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Conserved domains on  [gi|906303750|emb|CRZ16031|]
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DNA-directed RNA polymerase subunit alpha [Mycolicibacterium neworleansense]

Protein Classification

DNA-directed RNA polymerase subunit alpha( domain architecture ID 11480403)

DNA-directed RNA polymerase subunit alpha

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05182 PRK05182
DNA-directed RNA polymerase subunit alpha; Provisional
1-310 0e+00

DNA-directed RNA polymerase subunit alpha; Provisional


:

Pssm-ID: 235359 [Multi-domain]  Cd Length: 310  Bit Score: 536.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   1 MLISQRPTLSEETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNL 80
Cdd:PRK05182   3 FLKPQKIEVEEESEDDNYGKFVLEPLERGFGTTLGNALRRVLLSSLPGAAVTSVKIDGVLHEFSTIPGVREDVTEIILNL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  81 KGLVVSSEEDEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKaSGAEIG 160
Cdd:PRK05182  83 KGLRLKLHGDEPVTLTLSKKGPGEVTAGDIETDGDVEIVNPDLVIATLNEGAKLEMELTVERGRGYVPAEENK-EDAPIG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 161 RIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNvEAEGIEIGPSPAE 240
Cdd:PRK05182 162 RIPVDAIFSPVKKVNYTVENTRVGQRTDYDKLILEVETDGSITPEEALALAAKILVEQLSVFVDLE-EAEEAEEEVEEEE 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 241 ADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKD 310
Cdd:PRK05182 241 PEFDPILLRPIEELELSVRSYNCLKRAGINTIGDLVQRTEEELLKTRNLGKKSLEEIKEKLAELGLSLGM 310
 
Name Accession Description Interval E-value
PRK05182 PRK05182
DNA-directed RNA polymerase subunit alpha; Provisional
1-310 0e+00

DNA-directed RNA polymerase subunit alpha; Provisional


Pssm-ID: 235359 [Multi-domain]  Cd Length: 310  Bit Score: 536.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   1 MLISQRPTLSEETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNL 80
Cdd:PRK05182   3 FLKPQKIEVEEESEDDNYGKFVLEPLERGFGTTLGNALRRVLLSSLPGAAVTSVKIDGVLHEFSTIPGVREDVTEIILNL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  81 KGLVVSSEEDEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKaSGAEIG 160
Cdd:PRK05182  83 KGLRLKLHGDEPVTLTLSKKGPGEVTAGDIETDGDVEIVNPDLVIATLNEGAKLEMELTVERGRGYVPAEENK-EDAPIG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 161 RIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNvEAEGIEIGPSPAE 240
Cdd:PRK05182 162 RIPVDAIFSPVKKVNYTVENTRVGQRTDYDKLILEVETDGSITPEEALALAAKILVEQLSVFVDLE-EAEEAEEEVEEEE 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 241 ADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKD 310
Cdd:PRK05182 241 PEFDPILLRPIEELELSVRSYNCLKRAGINTIGDLVQRTEEELLKTRNLGKKSLEEIKEKLAELGLSLGM 310
RpoA COG0202
DNA-directed RNA polymerase, alpha subunit/40 kD subunit [Transcription]; DNA-directed RNA ...
5-316 0e+00

DNA-directed RNA polymerase, alpha subunit/40 kD subunit [Transcription]; DNA-directed RNA polymerase, alpha subunit/40 kD subunit is part of the Pathway/BioSystem: RNA polymerase


Pssm-ID: 439972 [Multi-domain]  Cd Length: 317  Bit Score: 531.17  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   5 QRPTL--SEETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKG 82
Cdd:COG0202    4 EKPRKieVEEEISDNYGKFVLEPLERGYGTTLGNALRRVLLSSLPGAAVTSVKIEGVLHEFSTIPGVKEDVTDIILNLKG 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  83 LVVSSEEDEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRI 162
Cdd:COG0202   84 LRLKLHSDEPKTLRLEKKGPGEVTAGDIELPSDVEILNPDLVIATLDEDAKLEMELTVEKGRGYVPAEENKKEDLPIGVI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 163 PVDSIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNVEAEGIEIGPSPAEAD 242
Cdd:COG0202  164 PIDAIFSPVRKVNYTVENTRVGQRTDYDKLILEIWTDGSITPEEALAEAAKILIEHLSLFVNLEEEAEEVEEEVEEEEEE 243
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 906303750 243 HIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDSPATFD 316
Cdd:COG0202  244 IDPILLRPIEELELSVRSYNCLKRAGINTIGDLVQKTEEELLKIRNFGKKSLEEIKEKLAELGLSLGMDLENWP 317
rpoA TIGR02027
DNA-directed RNA polymerase, alpha subunit, bacterial and chloroplast-type; This family ...
18-311 3.18e-157

DNA-directed RNA polymerase, alpha subunit, bacterial and chloroplast-type; This family consists of the bacterial (and chloroplast) DNA-directed RNA polymerase alpha subunit, encoded by the rpoA gene. The RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. The amino terminal domain is involved in dimerizing and assembling the other RNA polymerase subunits into a transcriptionally active enzyme. The carboxy-terminal domain contains determinants for interaction with DNA and with transcriptional activator proteins. [Transcription, DNA-dependent RNA polymerase]


Pssm-ID: 273934 [Multi-domain]  Cd Length: 297  Bit Score: 442.48  E-value: 3.18e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   18 RSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEPVTMYL 97
Cdd:TIGR02027   1 YGKFVLEPLERGFGITLGNALRRVLLSSIPGAAITAVKIDGVLHEFSTIEGVKEDVTEIILNLKQLVVKSEGDGERTMTL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   98 RKQGPGAVTAGDIV-PPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTY 176
Cdd:TIGR02027  81 SKKGPGVVTAGDIKaPPGDVEIVNPDLVIATLTEPADLEIELRVERGRGYVPAEENREEDRPVGVIAVDAIFSPVLKVNY 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  177 KVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNVEAEGIEIGPSPAEADHI--ASFALPIDDL 254
Cdd:TIGR02027 161 EVENTRVGQRTDYDKLILEIETNGSITPKDAIAEAAKILIEHLEPFVNLDEEIEAFEEEQEEEEEELEdaKLLSIKIEEL 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 906303750  255 DLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDS 311
Cdd:TIGR02027 241 DLSVRSYNCLKRAGIHTLGELVSKSEEELLKIKNFGKKSLTEIKEKLAELGLELGMD 297
RNAP_alpha_NTD cd06928
N-terminal domain of the Alpha subunit of Bacterial RNA polymerase; The bacterial alpha ...
11-219 6.87e-116

N-terminal domain of the Alpha subunit of Bacterial RNA polymerase; The bacterial alpha subunit of RNA polymerase (RNAP) consists of two independently folded domains: an amino-terminal domain (alphaNTD) and a carboxy-terminal domain (alphaCTD). AlphaCTD is not required for RNAP assembly but interacts with transcription activators. AlphaNTD is essential in vivo and in vitro for RNAP assembly and basal transcription. It is similar to the eukaryotic RPB3/AC40/archaeal D subunit, and contains two subdomains: one subdomain is similar the eukaryotic Rpb11/AC19/archaeal L subunit which is involved in dimerization; and the other is an inserted beta sheet subdomain. The alphaNTDs of plant plastid RNAP (PEP) are also included in this subfamily. PEP is largely responsible for the transcription of photosynthetic genes and is closely related to the multi-subunit bacterial RNAP, which is a large multi-subunit complex responsible for the synthesis of all bacterial RNAs. The bacterial RNAP core enzyme consists of four subunits (beta', beta, alpha and omega). All residues in the alpha subunit that is involved in dimerization or in the interaction with other subunits are located within alphaNTD.


Pssm-ID: 132904 [Multi-domain]  Cd Length: 215  Bit Score: 334.44  E-value: 6.87e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  11 EETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVV-SSEE 89
Cdd:cd06928    3 VENKRENYGRFVIEPLERGQGTTLGNALRRVLLSSLPGAAITAVKIEGVLHEFSTIPGVREDVLEILLNLKEIVFkSDSE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  90 DEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYS 169
Cdd:cd06928   83 DEPQVLRLKVKGPGVVTAADIELPSGVEIVNPDQYIATLTEDASLEMELRIEKGRGYVPAEENKSEEKPIGFIPIDAIFS 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 906303750 170 PVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELF 219
Cdd:cd06928  163 PVRKVNYSVESTRVGQRTDYEKLILEIWTNGSISPEEALAQAAKILINHF 212
RPOLD smart00662
RNA polymerases D; DNA-directed RNA polymerase subunit D and bacterial alpha chain
19-221 3.18e-71

RNA polymerases D; DNA-directed RNA polymerase subunit D and bacterial alpha chain


Pssm-ID: 214766 [Multi-domain]  Cd Length: 224  Bit Score: 221.33  E-value: 3.18e-71
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750    19 SKFVIEPlepgFGYTLGNSLRRTLLSSIPGAAVTSIRIDGvlheftTVPGVKEDVTDIILNLKGLVVSSEEDEP------ 92
Cdd:smart00662   1 AKFVLEP----YGLTLANALRRVLLSSVPGMAVTSVYIEG------NTSGVQDEVLAHRLGLKPLASDPDGDEYqrdcec 70
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750    93 --------VTMYLRKQGPGAVTAGDIVPPA--GVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPA---VQNKASGAEI 159
Cdd:smart00662  71 eegcekcsVTLTLDVKGPGEVTAGDLKSDSdpDVEIVNPDIPIAKLREGQELELEARAEKGRGYVHAkwsPVSTVEYRYI 150
                          170       180       190       200       210       220       230
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 906303750   160 GRIPVDSIYSPVLKVTYKVEATRVEQRTD----------FDKLILDVETKNSISPRDALASAGKTLVELFGL 221
Cdd:smart00662 151 PRIPVDASFSPVDRVAYQVECPRVVQRTDccrecdegeeYDKLIFDVETNGSLKPEEAVLEAAKILKEKLEA 222
RNA_pol_L pfam01193
RNA polymerase Rpb3/Rpb11 dimerization domain; The two eukaryotic subunits Rpb3 and Rpb11 ...
25-217 1.10e-64

RNA polymerase Rpb3/Rpb11 dimerization domain; The two eukaryotic subunits Rpb3 and Rpb11 dimerize to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerization domain of the alpha subunit/Rpb3 is interrupted by an insert domain (pfam01000). Some of the alpha subunits also contain iron-sulphur binding domains (pfam00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.


Pssm-ID: 460104 [Multi-domain]  Cd Length: 191  Bit Score: 203.41  E-value: 1.10e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   25 PLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEPVTMYLRKQGPGA 104
Cdd:pfam01193   1 FLLRGEDHTLGNALRRILLSEVPGVAIDAVKIEGNTSEFSDEPGAHRLGLIPLLNLKELFFKLSSDDDETLELDKEGPGE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  105 VTAGDIVPPAGVT---VHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTYKVEat 181
Cdd:pfam01193  81 VTAGDINTDSDVEvieIINPDLHIATLEEEAALEMELEVVKGRGYVPAEKNKDVDDPIGDIPIDSIFSPVEKVNYVVE-- 158
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 906303750  182 rveqRTDFDKLILDVETKNSISPRDALASAGKTLVE 217
Cdd:pfam01193 159 ----NTDYDKLIFEVETDGSIPPEEALKEAAKILKE 190
 
Name Accession Description Interval E-value
PRK05182 PRK05182
DNA-directed RNA polymerase subunit alpha; Provisional
1-310 0e+00

DNA-directed RNA polymerase subunit alpha; Provisional


Pssm-ID: 235359 [Multi-domain]  Cd Length: 310  Bit Score: 536.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   1 MLISQRPTLSEETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNL 80
Cdd:PRK05182   3 FLKPQKIEVEEESEDDNYGKFVLEPLERGFGTTLGNALRRVLLSSLPGAAVTSVKIDGVLHEFSTIPGVREDVTEIILNL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  81 KGLVVSSEEDEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKaSGAEIG 160
Cdd:PRK05182  83 KGLRLKLHGDEPVTLTLSKKGPGEVTAGDIETDGDVEIVNPDLVIATLNEGAKLEMELTVERGRGYVPAEENK-EDAPIG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 161 RIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNvEAEGIEIGPSPAE 240
Cdd:PRK05182 162 RIPVDAIFSPVKKVNYTVENTRVGQRTDYDKLILEVETDGSITPEEALALAAKILVEQLSVFVDLE-EAEEAEEEVEEEE 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 241 ADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKD 310
Cdd:PRK05182 241 PEFDPILLRPIEELELSVRSYNCLKRAGINTIGDLVQRTEEELLKTRNLGKKSLEEIKEKLAELGLSLGM 310
RpoA COG0202
DNA-directed RNA polymerase, alpha subunit/40 kD subunit [Transcription]; DNA-directed RNA ...
5-316 0e+00

DNA-directed RNA polymerase, alpha subunit/40 kD subunit [Transcription]; DNA-directed RNA polymerase, alpha subunit/40 kD subunit is part of the Pathway/BioSystem: RNA polymerase


Pssm-ID: 439972 [Multi-domain]  Cd Length: 317  Bit Score: 531.17  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   5 QRPTL--SEETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKG 82
Cdd:COG0202    4 EKPRKieVEEEISDNYGKFVLEPLERGYGTTLGNALRRVLLSSLPGAAVTSVKIEGVLHEFSTIPGVKEDVTDIILNLKG 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  83 LVVSSEEDEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRI 162
Cdd:COG0202   84 LRLKLHSDEPKTLRLEKKGPGEVTAGDIELPSDVEILNPDLVIATLDEDAKLEMELTVEKGRGYVPAEENKKEDLPIGVI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 163 PVDSIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNVEAEGIEIGPSPAEAD 242
Cdd:COG0202  164 PIDAIFSPVRKVNYTVENTRVGQRTDYDKLILEIWTDGSITPEEALAEAAKILIEHLSLFVNLEEEAEEVEEEVEEEEEE 243
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 906303750 243 HIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDSPATFD 316
Cdd:COG0202  244 IDPILLRPIEELELSVRSYNCLKRAGINTIGDLVQKTEEELLKIRNFGKKSLEEIKEKLAELGLSLGMDLENWP 317
rpoA TIGR02027
DNA-directed RNA polymerase, alpha subunit, bacterial and chloroplast-type; This family ...
18-311 3.18e-157

DNA-directed RNA polymerase, alpha subunit, bacterial and chloroplast-type; This family consists of the bacterial (and chloroplast) DNA-directed RNA polymerase alpha subunit, encoded by the rpoA gene. The RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. The amino terminal domain is involved in dimerizing and assembling the other RNA polymerase subunits into a transcriptionally active enzyme. The carboxy-terminal domain contains determinants for interaction with DNA and with transcriptional activator proteins. [Transcription, DNA-dependent RNA polymerase]


Pssm-ID: 273934 [Multi-domain]  Cd Length: 297  Bit Score: 442.48  E-value: 3.18e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   18 RSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEPVTMYL 97
Cdd:TIGR02027   1 YGKFVLEPLERGFGITLGNALRRVLLSSIPGAAITAVKIDGVLHEFSTIEGVKEDVTEIILNLKQLVVKSEGDGERTMTL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   98 RKQGPGAVTAGDIV-PPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTY 176
Cdd:TIGR02027  81 SKKGPGVVTAGDIKaPPGDVEIVNPDLVIATLTEPADLEIELRVERGRGYVPAEENREEDRPVGVIAVDAIFSPVLKVNY 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  177 KVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGLARELNVEAEGIEIGPSPAEADHI--ASFALPIDDL 254
Cdd:TIGR02027 161 EVENTRVGQRTDYDKLILEIETNGSITPKDAIAEAAKILIEHLEPFVNLDEEIEAFEEEQEEEEEELEdaKLLSIKIEEL 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 906303750  255 DLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDS 311
Cdd:TIGR02027 241 DLSVRSYNCLKRAGIHTLGELVSKSEEELLKIKNFGKKSLTEIKEKLAELGLELGMD 297
RNAP_alpha_NTD cd06928
N-terminal domain of the Alpha subunit of Bacterial RNA polymerase; The bacterial alpha ...
11-219 6.87e-116

N-terminal domain of the Alpha subunit of Bacterial RNA polymerase; The bacterial alpha subunit of RNA polymerase (RNAP) consists of two independently folded domains: an amino-terminal domain (alphaNTD) and a carboxy-terminal domain (alphaCTD). AlphaCTD is not required for RNAP assembly but interacts with transcription activators. AlphaNTD is essential in vivo and in vitro for RNAP assembly and basal transcription. It is similar to the eukaryotic RPB3/AC40/archaeal D subunit, and contains two subdomains: one subdomain is similar the eukaryotic Rpb11/AC19/archaeal L subunit which is involved in dimerization; and the other is an inserted beta sheet subdomain. The alphaNTDs of plant plastid RNAP (PEP) are also included in this subfamily. PEP is largely responsible for the transcription of photosynthetic genes and is closely related to the multi-subunit bacterial RNAP, which is a large multi-subunit complex responsible for the synthesis of all bacterial RNAs. The bacterial RNAP core enzyme consists of four subunits (beta', beta, alpha and omega). All residues in the alpha subunit that is involved in dimerization or in the interaction with other subunits are located within alphaNTD.


Pssm-ID: 132904 [Multi-domain]  Cd Length: 215  Bit Score: 334.44  E-value: 6.87e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  11 EETLADNRSKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVV-SSEE 89
Cdd:cd06928    3 VENKRENYGRFVIEPLERGQGTTLGNALRRVLLSSLPGAAITAVKIEGVLHEFSTIPGVREDVLEILLNLKEIVFkSDSE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  90 DEPVTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYS 169
Cdd:cd06928   83 DEPQVLRLKVKGPGVVTAADIELPSGVEIVNPDQYIATLTEDASLEMELRIEKGRGYVPAEENKSEEKPIGFIPIDAIFS 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 906303750 170 PVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELF 219
Cdd:cd06928  163 PVRKVNYSVESTRVGQRTDYEKLILEIWTNGSISPEEALAQAAKILINHF 212
rpoA CHL00013
RNA polymerase alpha subunit
19-309 1.41e-85

RNA polymerase alpha subunit


Pssm-ID: 214333 [Multi-domain]  Cd Length: 327  Bit Score: 261.44  E-value: 1.41e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  19 SKFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEPVTMYLR 98
Cdd:CHL00013  22 GRFILSPLMKGQADTIGIALRRALLGEIEGTCITRAKIEGVPHEYSTIPGIRESVLEILLNLKEIVLKSNLYGPQKASIC 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  99 KQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKasgAEIGRIPVDSIYSPVLKVTYKV 178
Cdd:CHL00013 102 VQGPKYVTAQDIILPPSVEIVDPTQHIATITEPIDLEIELKIEKGRGYRLKTPKN---FQDGSFPIDAVFMPVRNVNYSI 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 179 EaTRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVELFGL---ARELNVEAEGIEIGPSPAEADH------------ 243
Cdd:CHL00013 179 H-SYGNGNEKQEILFLEIWTNGSITPKEALHEASRNLIDLFIPflhAEEENLKLENNENRVTLLFTFHdrltdlkknkke 257
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 906303750 244 IASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQ-LGLSLK 309
Cdd:CHL00013 258 IALKQIFIEQLELSVRAYNCLKRANIHTLLDLLNYSQEDLLKIKNFGQKSAKEVLEALQKrFGIDLP 324
RPOLD smart00662
RNA polymerases D; DNA-directed RNA polymerase subunit D and bacterial alpha chain
19-221 3.18e-71

RNA polymerases D; DNA-directed RNA polymerase subunit D and bacterial alpha chain


Pssm-ID: 214766 [Multi-domain]  Cd Length: 224  Bit Score: 221.33  E-value: 3.18e-71
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750    19 SKFVIEPlepgFGYTLGNSLRRTLLSSIPGAAVTSIRIDGvlheftTVPGVKEDVTDIILNLKGLVVSSEEDEP------ 92
Cdd:smart00662   1 AKFVLEP----YGLTLANALRRVLLSSVPGMAVTSVYIEG------NTSGVQDEVLAHRLGLKPLASDPDGDEYqrdcec 70
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750    93 --------VTMYLRKQGPGAVTAGDIVPPA--GVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPA---VQNKASGAEI 159
Cdd:smart00662  71 eegcekcsVTLTLDVKGPGEVTAGDLKSDSdpDVEIVNPDIPIAKLREGQELELEARAEKGRGYVHAkwsPVSTVEYRYI 150
                          170       180       190       200       210       220       230
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 906303750   160 GRIPVDSIYSPVLKVTYKVEATRVEQRTD----------FDKLILDVETKNSISPRDALASAGKTLVELFGL 221
Cdd:smart00662 151 PRIPVDASFSPVDRVAYQVECPRVVQRTDccrecdegeeYDKLIFDVETNGSLKPEEAVLEAAKILKEKLEA 222
RNA_pol_L pfam01193
RNA polymerase Rpb3/Rpb11 dimerization domain; The two eukaryotic subunits Rpb3 and Rpb11 ...
25-217 1.10e-64

RNA polymerase Rpb3/Rpb11 dimerization domain; The two eukaryotic subunits Rpb3 and Rpb11 dimerize to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerization domain of the alpha subunit/Rpb3 is interrupted by an insert domain (pfam01000). Some of the alpha subunits also contain iron-sulphur binding domains (pfam00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.


Pssm-ID: 460104 [Multi-domain]  Cd Length: 191  Bit Score: 203.41  E-value: 1.10e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   25 PLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEPVTMYLRKQGPGA 104
Cdd:pfam01193   1 FLLRGEDHTLGNALRRILLSEVPGVAIDAVKIEGNTSEFSDEPGAHRLGLIPLLNLKELFFKLSSDDDETLELDKEGPGE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  105 VTAGDIVPPAGVT---VHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTYKVEat 181
Cdd:pfam01193  81 VTAGDINTDSDVEvieIINPDLHIATLEEEAALEMELEVVKGRGYVPAEKNKDVDDPIGDIPIDSIFSPVEKVNYVVE-- 158
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 906303750  182 rveqRTDFDKLILDVETKNSISPRDALASAGKTLVE 217
Cdd:pfam01193 159 ----NTDYDKLIFEVETDGSIPPEEALKEAAKILKE 190
RNA_pol_A_bac pfam01000
RNA polymerase Rpb3/RpoA insert domain; Members of this family include: alpha subunit from ...
54-169 1.76e-49

RNA polymerase Rpb3/RpoA insert domain; Members of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal


Pssm-ID: 425983  Cd Length: 117  Bit Score: 161.65  E-value: 1.76e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750   54 IRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSEEDEP--VTMYLRKQGPGAVTAGDIVPPAGVTVHNPDMHIATLNDK 131
Cdd:pfam01000   1 VYINGVAHEFGLIPGVSEDVLEIILNLKELVCKEEGCEEcsVTLTLDVKGPGEVTAGDLESDPDVEIVNPDILIATLRKG 80
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 906303750  132 GKLEVELVVERGRGYVPAVQNKASGAEiGRIPVDSIYS 169
Cdd:pfam01000  81 QELELEAYAKKGRGYVHAKENKEDEDP-GRIPVDAIFS 117
RNA_pol_A_CTD pfam03118
Bacterial RNA polymerase, alpha chain C terminal domain; The alpha subunit of RNA polymerase ...
240-302 4.02e-27

Bacterial RNA polymerase, alpha chain C terminal domain; The alpha subunit of RNA polymerase consists of two independently folded domains, referred to as amino-terminal and carboxyl terminal domains. The amino terminal domain is involved in the interaction with the other subunits of the RNA polymerase. The carboxyl-terminal domain interacts with the DNA and activators. The amino acid sequence of the alpha subunit is conserved in prokaryotic and chloroplast RNA polymerases. There are three regions of particularly strong conservation, two in the amino-terminal and one in the carboxyl- terminal.


Pssm-ID: 427148 [Multi-domain]  Cd Length: 63  Bit Score: 101.46  E-value: 4.02e-27
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 906303750  240 EADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLH 302
Cdd:pfam03118   1 EDDELELLSIPIEELDLSVRSYNCLKRAGINTVGELVALSEEDLLKIKNFGRKSLDEIKEKLE 63
RNAP_RPB11_RPB3 cd00460
RPB11 and RPB3 subunits of RNA polymerase; The eukaryotic RPB11 and RPB3 subunits of RNA ...
166-218 7.98e-10

RPB11 and RPB3 subunits of RNA polymerase; The eukaryotic RPB11 and RPB3 subunits of RNA polymerase (RNAP), as well as their archaeal (L and D subunits) and bacterial (alpha subunit) counterparts, are involved in the assembly of RNAP, a large multi-subunit complex responsible for the synthesis of RNA. It is the principal enzyme of the transcription process, and is a final target in many regulatory pathways that control gene expression in all living cells. At least three distinct RNAP complexes are found in eukaryotic nuclei: RNAP I, RNAP II, and RNAP III, for the synthesis of ribosomal RNA precursor, mRNA precursor, and 5S and tRNA, respectively. A single distinct RNAP complex is found in prokaryotes and archaea, which may be responsible for the synthesis of all RNAs. The assembly of the two largest eukaryotic RNAP subunits that provide most of the enzyme's catalytic functions depends on the presence of RPB3/RPB11 heterodimer subunits. This is also true for the archaeal (D/L subunits) and bacterial (alpha subunit) counterparts.


Pssm-ID: 132901  Cd Length: 86  Bit Score: 55.12  E-value: 7.98e-10
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 906303750 166 SIYSPVLKVTYKVEATRVEQRTDFDKLILDVETKNSISPRDALASAGKTLVEL 218
Cdd:cd00460   30 LLKSPVEFAAYYVEHPVKLQRTDEDKFILRIETVGSIPPEEALRRAVEILRKK 82
RNAP_D cd07030
D subunit of Archaeal RNA polymerase; The D subunit of archaeal RNA polymerase (RNAP) is ...
14-217 3.94e-09

D subunit of Archaeal RNA polymerase; The D subunit of archaeal RNA polymerase (RNAP) is involved in the assembly of RNAP subunits. RNAP is a large multi-subunit complex responsible for the synthesis of RNA. It is the principal enzyme of the transcription process, and is a final target in many regulatory pathways that control gene expression in all living cells. A single distinct RNAP complex is found in archaea, which may be responsible for the synthesis of all RNAs. The archaeal RNAP harbors homologues of all eukaryotic RNAP II subunits with two exceptions (RPB8 and RPB9). The 12 archaeal subunits are designated by letters and can be divided into three functional groups that are engaged in: (I) catalysis (A'/A", B'/B" or B); (II) assembly (L, N, D and P); and (III) auxiliary functions (F, E, H and K). The D subunit is equivalent to the RPB3 subunit of eukaryotic RNAP II. It contains two subdomains: one subdomain is similar the eukaryotic Rpb11/AC19/archaeal L subunit which is involved in dimerization, and the other is an inserted beta sheet subdomain. The assembly of the two largest archaeal RNAP subunits that provide most of the enzyme's catalytic functions depends on the presence of the archaeal D/L heterodimer.


Pssm-ID: 132908 [Multi-domain]  Cd Length: 259  Bit Score: 56.51  E-value: 3.94e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  14 LADNRSKFVIEPLEPGFGytlgNSLRRTLLSSIPGAAVTSIRI--------DGVL-HEFTTVPGVKEDVTDIILNLKGLV 84
Cdd:cd07030    8 LDDDRARFVLEGVPPAFA----NAIRRAIISEVPTLAIDDVNIyentsvlfDEMLaHRLGLIPLRTDLDLYKYRSECSCG 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  85 VSSEEDEPVTMYLRKQGPGAVTAGDIVP--PAGVTVHnPDMHIATLNDKGKLEVELVVERGRG---------------YV 147
Cdd:cd07030   84 GAGCPLCTVTLTLSVEGPGTVYSGDLKSsdPDVKPVY-DNIPIVKLGKGQKLVLEAYARLGRGkehakwqpttacgykYY 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 148 PAVQNKASGAEIGRIpVDSIYSPVLKVTYK----------------VEATR---VEQRTDFDKLILDVETKNSISPRDAL 208
Cdd:cd07030  163 PVIEIDEDCDGCGKC-VEECPRGVLELEEGkvvvedledcslcklcERACDagaIRVGWDEDRFIFEVESDGSLPPKEIL 241

                 ....*....
gi 906303750 209 ASAGKTLVE 217
Cdd:cd07030  242 LEALRILKE 250
PRK00783 PRK00783
DNA-directed RNA polymerase subunit D; Provisional
14-217 2.14e-08

DNA-directed RNA polymerase subunit D; Provisional


Pssm-ID: 234837 [Multi-domain]  Cd Length: 263  Bit Score: 54.51  E-value: 2.14e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  14 LADNRSKFVIEPLEPGFGytlgNSLRRTLLSSIPGAAVTSIRI--------DGVL-HEFTTVPgVKEDVTDiiLNLKGLV 84
Cdd:PRK00783   8 LDDRSARFVVEGVTPAFA----NAIRRAMIADVPTMAIDDVRFyentsvlfDEILaHRLGLIP-LTTDLDK--YKPPEEC 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750  85 VSSEEDEP---VTMYLRKQGPGAVTAGDIVP--PAGVTVhNPDMHIATLNDKGKLEVELVVERGRG-------------- 145
Cdd:PRK00783  81 TCEGEGCPdctVTLSLEVEGPKTVYSGDLKSsdPDVKPV-DPNIPIVKLKEGQKLVLEAYARLGRGkehakwqpgsacgy 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 906303750 146 -YVP--AVQNKASGAE--IGRIP--VDSIYSPVLKVTYKVEAT------------RVEQRTDFDKLILDVETKNSISPRD 206
Cdd:PRK00783 160 kYYPriEVSEDCDECEkcVEACPrgVLELKEGKLVVTDLLNCSlcklceracpgkAIRVSDDENKFIFTVESDGSLPVEE 239
                        250
                 ....*....|.
gi 906303750 207 ALASAGKTLVE 217
Cdd:PRK00783 240 ILLEALKILKR 250
PRK07758 PRK07758
hypothetical protein; Provisional
256-309 5.02e-03

hypothetical protein; Provisional


Pssm-ID: 181104 [Multi-domain]  Cd Length: 95  Bit Score: 36.05  E-value: 5.02e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 906303750 256 LTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLK 309
Cdd:PRK07758  42 LSAPARRALEHHGIHTVEELSKYSEKEILKLHGMGPASLPKLRKALEESGLSFK 95
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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