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Conserved domains on  [gi|42568893|ref|NP_178405|]
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Mitochondrial transcription termination factor family protein [Arabidopsis thaliana]

Protein Classification

mTERF domain-containing protein( domain architecture ID 139977)

mTERF (mitochondrial transcription termination factor) domain-containing protein may function as a transcription termination factor that binds promoter DNA and regulates mitochondrial replication and transcription

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
mTERF super family cl47744
mTERF; This family contains one sequence of known function Human mitochondrial transcription ...
71-268 1.01e-36

mTERF; This family contains one sequence of known function Human mitochondrial transcription termination factor (mTERF) the rest of the family consists of hypothetical proteins none of which have any functional information. mTERF is a multizipper protein possessing three putative leucine zippers one of which is bipartite. The protein binds DNA as a monomer. The leucine zippers are not implicated in a dimerization role as in other leucine zippers.


The actual alignment was detected with superfamily member pfam02536:

Pssm-ID: 460581 [Multi-domain]  Cd Length: 313  Bit Score: 132.73  E-value: 1.01e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893    71 LSSTGLSRPAVGRILDMFPDLLTSDPE-----SEILPVLRFLsNEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLK 145
Cdd:pfam02536 112 LRELGVPQKLLARLLISRPQLLALDLVylmkpKTFEEKVEFL-KELGFSVEDVWKIIKKCPEILGLSIEKKLKKKIEFLK 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   146 TLGfVGRDTITS---RNTVLLVSNvERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNnLVPKVEFFIEEMRGD 222
Cdd:pfam02536 191 KCG-LSEEELPRvikKYPQILSLS-ERTILNRVEFLL-GLGFSKEEVAKMVKRFPQLLGLSIEV-LKPKLEFLVKEMKWP 266
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 42568893   223 VKELKRFPQYFSFSLERKIKPRHRLLKEHGILMPLSEMLKVSDGQF 268
Cdd:pfam02536 267 LKEVVEYPRVFGYSLEKRIKPRIKALVSKGLECSLSWMLACSDERF 312
 
Name Accession Description Interval E-value
mTERF pfam02536
mTERF; This family contains one sequence of known function Human mitochondrial transcription ...
71-268 1.01e-36

mTERF; This family contains one sequence of known function Human mitochondrial transcription termination factor (mTERF) the rest of the family consists of hypothetical proteins none of which have any functional information. mTERF is a multizipper protein possessing three putative leucine zippers one of which is bipartite. The protein binds DNA as a monomer. The leucine zippers are not implicated in a dimerization role as in other leucine zippers.


Pssm-ID: 460581 [Multi-domain]  Cd Length: 313  Bit Score: 132.73  E-value: 1.01e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893    71 LSSTGLSRPAVGRILDMFPDLLTSDPE-----SEILPVLRFLsNEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLK 145
Cdd:pfam02536 112 LRELGVPQKLLARLLISRPQLLALDLVylmkpKTFEEKVEFL-KELGFSVEDVWKIIKKCPEILGLSIEKKLKKKIEFLK 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   146 TLGfVGRDTITS---RNTVLLVSNvERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNnLVPKVEFFIEEMRGD 222
Cdd:pfam02536 191 KCG-LSEEELPRvikKYPQILSLS-ERTILNRVEFLL-GLGFSKEEVAKMVKRFPQLLGLSIEV-LKPKLEFLVKEMKWP 266
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 42568893   223 VKELKRFPQYFSFSLERKIKPRHRLLKEHGILMPLSEMLKVSDGQF 268
Cdd:pfam02536 267 LKEVVEYPRVFGYSLEKRIKPRIKALVSKGLECSLSWMLACSDERF 312
PLN03196 PLN03196
MOC1-like protein; Provisional
71-268 3.88e-24

MOC1-like protein; Provisional


Pssm-ID: 215628 [Multi-domain]  Cd Length: 487  Bit Score: 101.32  E-value: 3.88e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   71 LSSTGLSRPAVGRILDMFPDLLTSDPESEILPVLRFLSnEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLKTLGFV 150
Cdd:PLN03196 239 LESLGLPRLAVARILEKRPYILGFDLEETVKPNVECLL-EFGVRKEALPSVIAQYPDILGLDLKAKLAEQQYWLTSKLKI 317
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893  151 GRDTITSRNTVL--LVSNVERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNnLVPKVEFFIEEMRGDVKELKR 228
Cdd:PLN03196 318 DPEDFGRVIEKLpqIVSLNRNVALKHVEFLR-GRGFSAQDVAKMVVRCPQILALNLEI-MKPSLEFFKKEMKRPLKELVE 395
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 42568893  229 FPQYFSFSLERKIKPRHRLLKEHGILMPLSEMLKVSDGQF 268
Cdd:PLN03196 396 FPAYFTYGLESRIKPRYERVAKKGIKCSLAWFLNCSDDKF 435
Mterf smart00733
Mitochondrial termination factor repeats; Human mitochondrial termination factor is a ...
224-253 5.45e-03

Mitochondrial termination factor repeats; Human mitochondrial termination factor is a DNA-binding protein that acts as a transcription termination factor. Six repeats occur in human mTERF, that also are present in numerous plant proteins.


Pssm-ID: 197848  Cd Length: 31  Bit Score: 33.95  E-value: 5.45e-03
                           10        20        30
                   ....*....|....*....|....*....|
gi 42568893    224 KELKRFPQYFSFSlERKIKPRHRLLKEHGI 253
Cdd:smart00733   2 KIVKKFPQILGYS-EKKLKPKVEFLKELGF 30
 
Name Accession Description Interval E-value
mTERF pfam02536
mTERF; This family contains one sequence of known function Human mitochondrial transcription ...
71-268 1.01e-36

mTERF; This family contains one sequence of known function Human mitochondrial transcription termination factor (mTERF) the rest of the family consists of hypothetical proteins none of which have any functional information. mTERF is a multizipper protein possessing three putative leucine zippers one of which is bipartite. The protein binds DNA as a monomer. The leucine zippers are not implicated in a dimerization role as in other leucine zippers.


Pssm-ID: 460581 [Multi-domain]  Cd Length: 313  Bit Score: 132.73  E-value: 1.01e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893    71 LSSTGLSRPAVGRILDMFPDLLTSDPE-----SEILPVLRFLsNEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLK 145
Cdd:pfam02536 112 LRELGVPQKLLARLLISRPQLLALDLVylmkpKTFEEKVEFL-KELGFSVEDVWKIIKKCPEILGLSIEKKLKKKIEFLK 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   146 TLGfVGRDTITS---RNTVLLVSNvERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNnLVPKVEFFIEEMRGD 222
Cdd:pfam02536 191 KCG-LSEEELPRvikKYPQILSLS-ERTILNRVEFLL-GLGFSKEEVAKMVKRFPQLLGLSIEV-LKPKLEFLVKEMKWP 266
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 42568893   223 VKELKRFPQYFSFSLERKIKPRHRLLKEHGILMPLSEMLKVSDGQF 268
Cdd:pfam02536 267 LKEVVEYPRVFGYSLEKRIKPRIKALVSKGLECSLSWMLACSDERF 312
PLN03196 PLN03196
MOC1-like protein; Provisional
71-268 3.88e-24

MOC1-like protein; Provisional


Pssm-ID: 215628 [Multi-domain]  Cd Length: 487  Bit Score: 101.32  E-value: 3.88e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   71 LSSTGLSRPAVGRILDMFPDLLTSDPESEILPVLRFLSnEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLKTLGFV 150
Cdd:PLN03196 239 LESLGLPRLAVARILEKRPYILGFDLEETVKPNVECLL-EFGVRKEALPSVIAQYPDILGLDLKAKLAEQQYWLTSKLKI 317
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893  151 GRDTITSRNTVL--LVSNVERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNnLVPKVEFFIEEMRGDVKELKR 228
Cdd:PLN03196 318 DPEDFGRVIEKLpqIVSLNRNVALKHVEFLR-GRGFSAQDVAKMVVRCPQILALNLEI-MKPSLEFFKKEMKRPLKELVE 395
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 42568893  229 FPQYFSFSLERKIKPRHRLLKEHGILMPLSEMLKVSDGQF 268
Cdd:PLN03196 396 FPAYFTYGLESRIKPRYERVAKKGIKCSLAWFLNCSDDKF 435
PLN03196 PLN03196
MOC1-like protein; Provisional
88-253 1.22e-08

MOC1-like protein; Provisional


Pssm-ID: 215628 [Multi-domain]  Cd Length: 487  Bit Score: 55.49  E-value: 1.22e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   88 FPDLLTSDPESEILPVLRFLsNEISISEQDIPKSISRCPRLLISSVDYQLRPALTFLKTLGfVGRDTITS---RNTVLLV 164
Cdd:PLN03196 112 YPLVLGCSVKKNMIPVLDYL-EKLGVTRSSLPELLRRYPQVLHASVVVDLAPVVKYLQGLD-VKRQDIPRvleRYPELLG 189
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893  165 SNVERTLIPKIEYLEeGLGFTREEVAKMVVRSPALLTYSVDNNLVPKVEFFIE---EMRGDVKELKRFPQYFSFSLERKI 241
Cdd:PLN03196 190 FKLEGTMSTSVAYLV-SIGVAPRDIGPMLTRFPEILGMRVGNNIKPKVDYLESlglPRLAVARILEKRPYILGFDLEETV 268
                        170
                 ....*....|..
gi 42568893  242 KPRHRLLKEHGI 253
Cdd:PLN03196 269 KPNVECLLEFGV 280
mTERF pfam02536
mTERF; This family contains one sequence of known function Human mitochondrial transcription ...
175-253 1.38e-03

mTERF; This family contains one sequence of known function Human mitochondrial transcription termination factor (mTERF) the rest of the family consists of hypothetical proteins none of which have any functional information. mTERF is a multizipper protein possessing three putative leucine zippers one of which is bipartite. The protein binds DNA as a monomer. The leucine zippers are not implicated in a dimerization role as in other leucine zippers.


Pssm-ID: 460581 [Multi-domain]  Cd Length: 313  Bit Score: 39.51  E-value: 1.38e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42568893   175 IEYLEEgLGFTREEVAKMVVRSPALLTYSVDNNLVPKVEFFieEMRGDVKE-----LKRFPQYFSFSLERKIKPRHRLLK 249
Cdd:pfam02536   1 LSLLES-LGVTDSQISKILTRYPPVLHADVEKDLAPKLQFL--LSLGASSSdlgkiLSKYPRILGFKLEETMSTSVDFLK 77

                  ....
gi 42568893   250 EHGI 253
Cdd:pfam02536  78 EIGV 81
Mterf smart00733
Mitochondrial termination factor repeats; Human mitochondrial termination factor is a ...
224-253 5.45e-03

Mitochondrial termination factor repeats; Human mitochondrial termination factor is a DNA-binding protein that acts as a transcription termination factor. Six repeats occur in human mTERF, that also are present in numerous plant proteins.


Pssm-ID: 197848  Cd Length: 31  Bit Score: 33.95  E-value: 5.45e-03
                           10        20        30
                   ....*....|....*....|....*....|
gi 42568893    224 KELKRFPQYFSFSlERKIKPRHRLLKEHGI 253
Cdd:smart00733   2 KIVKKFPQILGYS-EKKLKPKVEFLKELGF 30
 
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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