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Conserved domains on  [gi|1604920740|ref|WP_134707574|]
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MULTISPECIES: hemin ABC transporter substrate-binding protein [unclassified Enterobacter]

Protein Classification

heme/hemin ABC transporter substrate-binding protein( domain architecture ID 10008621)

heme/hemin ABC transporter substrate-binding protein functions as the initial receptor in ABC transport of hemin and/or hemoproteins

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
1-273 1.02e-109

ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism];


:

Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 318.29  E-value: 1.02e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740   1 MKK--WLAVLSALPLMA-----FAATQEKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGI 73
Cdd:COG4558     1 MKRlaLALLLLALAALAagasvAAAAAERIVSLGGSVTEIVYALGAGDRLVGVDTTSTYPAAAKALPDVGYMRQLSAEGI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  74 LSMRPTLVLASAQAQPSLALKQVEQSHIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASL--- 150
Cdd:COG4558    81 LSLKPTLVLASEGAGPPEVLDQLRAAGVPVVVVPAAPSLEGVLAKIRAVAAALGVPEAGEALAARLEADLAALAARVaai 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 151 -LNKRVLFILNHGGMTAMAAGQQTAADAAIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKL 229
Cdd:COG4558   161 gKPPRVLFLLSRGGGRPMVAGRGTAADALIRLAGGVNAAAGFEGYKPLSAEALIAAAPDVILVMTRGLESLGGVDGLLAL 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1604920740 230 PGLAQTPAGRNKQLLAIDDMALLGFGVRTPQAIQQLRVRAEQLP 273
Cdd:COG4558   241 PGLAQTPAGKNKRIVAMDDLLLLGFGPRTPQAALALAQALYPAA 284
 
Name Accession Description Interval E-value
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
1-273 1.02e-109

ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 318.29  E-value: 1.02e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740   1 MKK--WLAVLSALPLMA-----FAATQEKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGI 73
Cdd:COG4558     1 MKRlaLALLLLALAALAagasvAAAAAERIVSLGGSVTEIVYALGAGDRLVGVDTTSTYPAAAKALPDVGYMRQLSAEGI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  74 LSMRPTLVLASAQAQPSLALKQVEQSHIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASL--- 150
Cdd:COG4558    81 LSLKPTLVLASEGAGPPEVLDQLRAAGVPVVVVPAAPSLEGVLAKIRAVAAALGVPEAGEALAARLEADLAALAARVaai 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 151 -LNKRVLFILNHGGMTAMAAGQQTAADAAIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKL 229
Cdd:COG4558   161 gKPPRVLFLLSRGGGRPMVAGRGTAADALIRLAGGVNAAAGFEGYKPLSAEALIAAAPDVILVMTRGLESLGGVDGLLAL 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1604920740 230 PGLAQTPAGRNKQLLAIDDMALLGFGVRTPQAIQQLRVRAEQLP 273
Cdd:COG4558   241 PGLAQTPAGKNKRIVAMDDLLLLGFGPRTPQAALALAQALYPAA 284
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
20-250 2.83e-95

Hemin binding protein HutB. These proteins have been shown to function as initial receptors in ABC transport of hemin and hemoproteins in many eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238569 [Multi-domain]  Cd Length: 235  Bit Score: 279.92  E-value: 2.83e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  20 QEKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQVEQS 99
Cdd:cd01149     1 PERIVSLGGSVTEIVYALGAGDRLVGVDSTSTYPEAAAKLPDVGYMRQLSAEGVLSLKPTLVIASDEAGPPEALDQLRAA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 100 HIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTAL----PASLLNKRVLFILNHGGMTAMAAGQQTAA 175
Cdd:cd01149    81 GVPVVTVPSTPTLDGLLTKIRQVAQALGVPEKGEALAQEVRQRLAALrktvAAHKKPPRVLFLLSHGGGAAMAAGRNTAA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1604920740 176 DAAIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKLPGLAQTPAGRNKQLLAIDDMA 250
Cdd:cd01149   161 DAIIALAGAVNAAAGFRGYKPLSAEALIAAQPDVILVMSRGLDAVGGVDGLLKLPGLAQTPAGRNKRILAMDDLL 235
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
24-248 1.54e-23

Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 95.51  E-value: 1.54e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  24 VTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPD---VGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQvEQSH 100
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAAivkVGAYGEINVERLAALKPDLVILSTGYLTDEAEEL-LSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 101 IRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTAL--PASLLNKRVLFIL-NHGGMTAMAAGQQTAADA 177
Cdd:pfam01497  80 IPTVIFESSSTGESLKEQIKQLGELLGLEDEAEELVAEIDSALAAAkkAVPSLTRKPVLVFgGADGGGYVVAGSNTYIGD 159
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1604920740 178 AIQAAGLRN--AMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKLPGLAQTPAGRNKQLLAIDD 248
Cdd:pfam01497 160 LLRILGIENiaAELSGSEYAPISFEAILSSNPDVIIVSGRDSFTKTGPEFVAANPLWAGLPAVKNGRVYTLPS 232
PRK03379 PRK03379
vitamin B12-transporter protein BtuF; Provisional
5-213 2.98e-06

vitamin B12-transporter protein BtuF; Provisional


Pssm-ID: 179575 [Multi-domain]  Cd Length: 260  Bit Score: 47.37  E-value: 2.98e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740   5 LAVLSALPLMAFAAtqEKIVTLGGDVTEIVFALGAQSslVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLAS 84
Cdd:PRK03379    4 VALLFLAPLWLNAA--PRVITLSPANTELAFAAGITP--VGVSSYSDYPPQAKKIEQVATWQGMNLERIVALKPDLVLAW 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  85 AQAQPSLALKQVEQSHIRVVTVPASNALGVIDEkVRVIAQATHREVEGEILRNTLRQ---ALTALPASLLNKRVLfiLNH 161
Cdd:PRK03379   80 RGGNAERQVDQLASLGIKVMWVDATSIEQIANA-LRQLAPWSPQPEKAEQAAQSLLQqyaALKAQYADKPKKRVF--LQF 156
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1604920740 162 GGMTAMAAGQQTAADAAIQAAGLRNAMQGFTRYQP-LSQEGVIASQPDLVVIS 213
Cdd:PRK03379  157 GTNPLFTSGKHSIQSQVLSLCGGENIFADSRVPWPqVSREQVLARKPQAIVIT 209
 
Name Accession Description Interval E-value
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
1-273 1.02e-109

ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 318.29  E-value: 1.02e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740   1 MKK--WLAVLSALPLMA-----FAATQEKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGI 73
Cdd:COG4558     1 MKRlaLALLLLALAALAagasvAAAAAERIVSLGGSVTEIVYALGAGDRLVGVDTTSTYPAAAKALPDVGYMRQLSAEGI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  74 LSMRPTLVLASAQAQPSLALKQVEQSHIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASL--- 150
Cdd:COG4558    81 LSLKPTLVLASEGAGPPEVLDQLRAAGVPVVVVPAAPSLEGVLAKIRAVAAALGVPEAGEALAARLEADLAALAARVaai 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 151 -LNKRVLFILNHGGMTAMAAGQQTAADAAIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKL 229
Cdd:COG4558   161 gKPPRVLFLLSRGGGRPMVAGRGTAADALIRLAGGVNAAAGFEGYKPLSAEALIAAAPDVILVMTRGLESLGGVDGLLAL 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1604920740 230 PGLAQTPAGRNKQLLAIDDMALLGFGVRTPQAIQQLRVRAEQLP 273
Cdd:COG4558   241 PGLAQTPAGKNKRIVAMDDLLLLGFGPRTPQAALALAQALYPAA 284
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
20-250 2.83e-95

Hemin binding protein HutB. These proteins have been shown to function as initial receptors in ABC transport of hemin and hemoproteins in many eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238569 [Multi-domain]  Cd Length: 235  Bit Score: 279.92  E-value: 2.83e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  20 QEKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQVEQS 99
Cdd:cd01149     1 PERIVSLGGSVTEIVYALGAGDRLVGVDSTSTYPEAAAKLPDVGYMRQLSAEGVLSLKPTLVIASDEAGPPEALDQLRAA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 100 HIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTAL----PASLLNKRVLFILNHGGMTAMAAGQQTAA 175
Cdd:cd01149    81 GVPVVTVPSTPTLDGLLTKIRQVAQALGVPEKGEALAQEVRQRLAALrktvAAHKKPPRVLFLLSHGGGAAMAAGRNTAA 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1604920740 176 DAAIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKLPGLAQTPAGRNKQLLAIDDMA 250
Cdd:cd01149   161 DAIIALAGAVNAAAGFRGYKPLSAEALIAAQPDVILVMSRGLDAVGGVDGLLKLPGLAQTPAGRNKRILAMDDLL 235
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
22-265 4.42e-34

ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 123.95  E-value: 4.42e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  22 KIVTLGGDVTEIVFALGAQSSLVARDST--SQWPQ-AANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQVEQ 98
Cdd:COG0614     2 RIVSLSPSATELLLALGAGDRLVGVSDWgyCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSSGNDEEDYEQLEK 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  99 SHIRVVTVPASNaLGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASLLN----KRVLFILNHGGmTAMAAGQQTA 174
Cdd:COG0614    82 IGIPVVVLDPRS-LEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGaeerPTVLYEIWSGD-PLYTAGGGSF 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 175 ADAAIQAAGLRNAMQGF-TRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKL---PGLAQTPAGRNKQLLAIDDMA 250
Cdd:COG0614   160 IGELLELAGGRNVAADLgGGYPEVSLEQVLALDPDVIILSGGGYDAETAEEALEALladPGWQSLPAVKNGRVYVVPGDL 239
                         250
                  ....*....|....*
gi 1604920740 251 LLGFGVRTPQAIQQL 265
Cdd:COG0614   240 LSRPGPRLLLALEDL 254
YvrC cd01143
Periplasmic binding protein YvrC. These proteins are predicted to function as initial ...
21-211 3.04e-26

Periplasmic binding protein YvrC. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria and archaea. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238563 [Multi-domain]  Cd Length: 195  Bit Score: 101.59  E-value: 3.04e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLaLKQVEQSH 100
Cdd:cd01143     4 ERIVSLSPSITEILFALGAGDKIVGVDTYSNYPKEVRKKPKVGSYSNPNVEKIVALKPDLVIVSSSSLAEL-LEKLKDAG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 101 IRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASLLNKR---VLFILNHGGMtaMAAGQQTAADA 177
Cdd:cd01143    83 IPVVVLPAASSLDEIYDQIELIGKITGAEEEAEKLVKEMKQKIDKVKDKGKTIKkskVYIEVSLGGP--YTAGKNTFINE 160
                         170       180       190
                  ....*....|....*....|....*....|....
gi 1604920740 178 AIQAAGLRNAMQGFTRYQPLSQEGVIASQPDLVV 211
Cdd:cd01143   161 LIRLAGAKNIAADSGGWPQVSPEEILKANPDVII 194
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
21-265 6.15e-24

Cobalamin binding protein BtuF. These proteins have been shown to function as initial receptors in ABC transport of vitamin B12 (cobalamin) in eubacterial and some archaeal species. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).


Pssm-ID: 238564 [Multi-domain]  Cd Length: 245  Bit Score: 96.98  E-value: 6.15e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQVEQSH 100
Cdd:cd01144     1 MRIVSLAPSATELLYALGLGDQLVGVTDYCDYPPEAKKLPRVGGFYQLDLERVLALKPDLVIAWDDCNVCAVVDQLRAAG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 101 IRVVTVPASNALGVIDEkVRVIAQATHREVEGEILRNTLRQ---ALTALPASLLNKRVLFI--------LNHGGMTAMAA 169
Cdd:cd01144    81 IPVLVSEPQTLDDILAD-IRRLGTLAGRPARAEELAEALRRrlaALRKQYASKPPPRVFYQewidplmtAGGDWVPELIA 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 170 gqqtaadaaiqAAGLRN--AMQGfTRYQPLSQEGVIASQPDLVVISQEGINALggEDNLWKLPGLAQTPAGRNKQLLAID 247
Cdd:cd01144   160 -----------LAGGVNvfADAG-ERSPQVSWEDVLAANPDVIVLSPCGFGFT--PAILRKEPAWQALPAVRNGRVYAVD 225
                         250
                  ....*....|....*...
gi 1604920740 248 DMALLGFGVRTPQAIQQL 265
Cdd:cd01144   226 GNWYFRPSPRLVDGLEQL 243
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
24-248 1.54e-23

Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding proteins, several of which are involved in iron and cobalamin transport. Among its ligands are siderophores bacillibactin, enterobactin and iron(III)-hydroxamates (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1 https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 95.51  E-value: 1.54e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  24 VTLGGDVTEIVFALGAQSSLVARDSTSQWPQAANDLPD---VGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQvEQSH 100
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAAivkVGAYGEINVERLAALKPDLVILSTGYLTDEAEEL-LSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 101 IRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTAL--PASLLNKRVLFIL-NHGGMTAMAAGQQTAADA 177
Cdd:pfam01497  80 IPTVIFESSSTGESLKEQIKQLGELLGLEDEAEELVAEIDSALAAAkkAVPSLTRKPVLVFgGADGGGYVVAGSNTYIGD 159
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1604920740 178 AIQAAGLRN--AMQGFTRYQPLSQEGVIASQPDLVVISQEGINALGGEDNLWKLPGLAQTPAGRNKQLLAIDD 248
Cdd:pfam01497 160 LLRILGIENiaAELSGSEYAPISFEAILSSNPDVIIVSGRDSFTKTGPEFVAANPLWAGLPAVKNGRVYTLPS 232
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
21-158 3.34e-18

Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function in the ABC transport of ferric siderophores and metal ions such as Mn2+, Fe3+, Cu2+ and/or Zn2+. Their ligand binding site is formed in the interface between two globular domains linked by a single helix. Many of these proteins also possess a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence). The TroA-like proteins differ in their fold and ligand-binding mechanism from the PBPI and PBPII proteins, but are structurally similar, however, to the beta-subunit of the nitrogenase molybdenum-iron protein MoFe. Most TroA-like proteins are encoded by ABC-type operons and appear to function as periplasmic components of ABC transporters in metal ion uptake.


Pssm-ID: 238347 [Multi-domain]  Cd Length: 148  Bit Score: 79.14  E-value: 3.34e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAAN----DLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSLaLKQV 96
Cdd:cd00636     1 KRVVALDPGATELLLALGGDDKPVGVADPSGYPPEAKalleKVPDVGHGYEPNLEKIAALKPDLIIANGSGLEAW-LDKL 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1604920740  97 EQSHIRVVTVPASNALGV--IDEKVRVIAQATHREVEGEILRNTLRQ---ALTALPASLLNKRVLFI 158
Cdd:cd00636    80 SKIAIPVVVVDEASELSLenIKESIRLIGKALGKEENAEELIAELDArlaELRAKLAKIPKKKVSLV 146
TroA_d cd01141
Periplasmic binding protein TroA_d. These proteins are predicted to function as initial ...
21-170 6.64e-11

Periplasmic binding protein TroA_d. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238561 [Multi-domain]  Cd Length: 186  Bit Score: 60.13  E-value: 6.64e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQW---PQAANDLP-DVGYLRQLNAEGILSMRPTLVLASAQAQPSLALKQV 96
Cdd:cd01141     9 KRIVVLSPTHVDLLLALDKADKIVGVSASAYDlntPAVKERIDiQVGPTGSLNVELIVALKPDLVILYGGFQAQTILDKL 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  97 EQSHIRVVTVP-ASNALGVIDEKVRVIAQATH------REVEGEILRNtlRQALTALPASLLNKRVLFILNHGGMTAMAA 169
Cdd:cd01141    89 EQLGIPVLYVNeYPSPLGRAEWIKFAAAFYGVgkedkaDEAFAQIAGR--YRDLAKKVSNLNKPTVAIGKPVKGLWYMPG 166

                  .
gi 1604920740 170 G 170
Cdd:cd01141   167 G 167
TroA_a cd01148
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ...
14-266 2.79e-09

Metal binding protein TroA_a. These proteins are predicted to function as initial receptors in ABC transport of metal ions in eubacteria. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains.


Pssm-ID: 238568 [Multi-domain]  Cd Length: 284  Bit Score: 56.58  E-value: 2.79e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  14 MAFAATQEKIVTLGGDVTEIVFALGAQSSLVArdsTSQWpqAANDLPDV-GYLRQLNA--------EGILSMRPTLVLAS 84
Cdd:cd01148    12 VTFDKAPQRVVSNDQNTTEMMLALGLQDRMVG---TAGI--DNKDLPELkAKYDKVPElakkypskETVLAARPDLVFGG 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  85 ----AQAQPSLALKQVEQSHIRVVTVPASNA-------LGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASL--L 151
Cdd:cd01148    87 wsygFDKGGLGTPDSLAELGIKTYILPESCGqrrgeatLDDVYNDIRNLGKIFDVEDRADKLVADLKARLAEISAKVkgD 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 152 NKRV-LFILNHGGMTAMAAGQQTAADAAIQAAGLRNAMQGF-TRYQPLSQEGVIASQPDLVVI----SQEGINALggEDN 225
Cdd:cd01148   167 GKKVaVFVYDSGEDKPFTSGRGGIPNAIITAAGGRNVFADVdESWTTVSWETVIARNPDVIVIidygDQNAAEQK--IKF 244
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1604920740 226 LWKLPGLAQTPAGRNKQLLAIDDMALLGfGVRTPQAIQQLR 266
Cdd:cd01148   245 LKENPALKNVPAVKNNRFIVLPLAEATP-GIRNVDAIEKLA 284
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
21-248 4.88e-09

Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial receptors in ABC transport of Fe3+-siderophores in many eubacterial species. They belong to the TroA-like superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA-like protein is comprised of two globular subdomains connected by a long alpha helix and binds its specific ligands in the cleft between these domains.


Pssm-ID: 238566 [Multi-domain]  Cd Length: 256  Bit Score: 55.76  E-value: 4.88e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTS-QW----PQAANDLPDVGYLRQLNAEGILSMRPTLVLASAqaqpSLALKQ 95
Cdd:cd01146     4 QRIVALDWGALETLLALGVKPVGVADTAGYkPWipepALPLEGVVDVGTRGQPNLEAIAALKPDLILGSA----SRHDEI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  96 VEQ-SHIR-VVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASL---LNKRVLFILNHGGMTAMAAG 170
Cdd:cd01146    80 YDQlSQIApTVLLDSSPWLAEWKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLpdkGPKPVSVVRFSDAGSIRLYG 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 171 QQTAADAAIQAAGLRNA-MQGFTR---YQPLSQEGVIASQPDLVVISQEGINALggEDNLWKLPGLAQTPAGRNKQLLAI 246
Cdd:cd01146   160 PNSFAGSVLEDLGLQNPwAQETTNdsgFATISLERLAKADADVLFVFTYEDEEL--AQALQANPLWQNLPAVKNGRVYVV 237

                  ..
gi 1604920740 247 DD 248
Cdd:cd01146   238 DD 239
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
21-255 2.53e-08

Metal binding protein HemV-2. These proteins are predicted to function as initial receptors in ABC transport of metal ions. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).


Pssm-ID: 238567 [Multi-domain]  Cd Length: 262  Bit Score: 53.49  E-value: 2.53e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQWPQAAN---------DLPDVGYL---RQLNAEGILSMRPTLVLASAQAQ 88
Cdd:cd01147     6 ERVVAAGPGALRLLYALAAPDKIVGVDDAEKSDEGRPyflaspelkDLPVIGRGgrgNTPNYEKIAALKPDVVIDVGSDD 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  89 PSLALKQV-EQSHIRVVTVPASNALGVIDEKVRVIAQATHREVEGEIL-------RNTLRQALTALPASlLNKRVLFiln 160
Cdd:cd01147    86 PTSIADDLqKKTGIPVVVLDGGDSLEDTPEQIRLLGKVLGKEERAEELisfiesiLADVEERTKDIPDE-EKPTVYF--- 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 161 HGGMTAMAAG---QQTAADAAIQAAGLRN---AMQGFTRYQpLSQEGVIASQPDlVVISQEGINALGGEDNLWKLPGLAQ 234
Cdd:cd01147   162 GRIGTKGAAGlesGLAGSIEVFELAGGINvadGLGGGGLKE-VSPEQILLWNPD-VIFLDTGSFYLSLEGYAKNRPFWQS 239
                         250       260
                  ....*....|....*....|.
gi 1604920740 235 TPAGRNKQLLaidDMALLGFG 255
Cdd:cd01147   240 LKAVKNGRVY---LLPALPFN 257
PRK03379 PRK03379
vitamin B12-transporter protein BtuF; Provisional
5-213 2.98e-06

vitamin B12-transporter protein BtuF; Provisional


Pssm-ID: 179575 [Multi-domain]  Cd Length: 260  Bit Score: 47.37  E-value: 2.98e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740   5 LAVLSALPLMAFAAtqEKIVTLGGDVTEIVFALGAQSslVARDSTSQWPQAANDLPDVGYLRQLNAEGILSMRPTLVLAS 84
Cdd:PRK03379    4 VALLFLAPLWLNAA--PRVITLSPANTELAFAAGITP--VGVSSYSDYPPQAKKIEQVATWQGMNLERIVALKPDLVLAW 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  85 AQAQPSLALKQVEQSHIRVVTVPASNALGVIDEkVRVIAQATHREVEGEILRNTLRQ---ALTALPASLLNKRVLfiLNH 161
Cdd:PRK03379   80 RGGNAERQVDQLASLGIKVMWVDATSIEQIANA-LRQLAPWSPQPEKAEQAAQSLLQqyaALKAQYADKPKKRVF--LQF 156
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1604920740 162 GGMTAMAAGQQTAADAAIQAAGLRNAMQGFTRYQP-LSQEGVIASQPDLVVIS 213
Cdd:PRK03379  157 GTNPLFTSGKHSIQSQVLSLCGGENIFADSRVPWPqVSREQVLARKPQAIVIT 209
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
21-157 5.28e-05

Periplasmic binding protein TroA_e. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238562 [Multi-domain]  Cd Length: 289  Bit Score: 43.88  E-value: 5.28e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  21 EKIVTLGGDVTEIVFALGAQSSLVARDSTSQW--------PQAANdLPDVGYLRQLNAEGILSMRPTLVLASAQAQPSlA 92
Cdd:cd01142    25 KRIAALWGAGNAVVAALGGGKLIVATTSTVQQepwlyrlaPSLEN-VATGGTGNDVNIEELLALKPDVVIVWSTDGKE-A 102
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1604920740  93 LKQVEQShIRVVTVPASnALGVIDEKVRVIAQATHREVEGEILRNTLRQALTALPASLLN------KRVLF 157
Cdd:cd01142   103 GKAVLRL-LNALSLRDA-ELEEVKLTIALLGELLGRQEKAEALVAYFDDNLAYVAARTKKlpdserPRVYY 171
TroA_f cd01139
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ...
18-246 6.01e-05

Periplasmic binding protein TroA_f. These proteins are predicted to function as initial receptors in the ABC metal ion uptake in eubacteria and archaea. They belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238559 [Multi-domain]  Cd Length: 342  Bit Score: 43.84  E-value: 6.01e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  18 ATQEKIVTLGGDvteivFALGAQSSLVArdSTSQWPQAAnDLPDVGYL--RQLNAEGILSMRPTLV-LASAQAQPSLA-- 92
Cdd:cd01139    38 NPFARIVGWGGD-----LKKGDPDTYAK--YKEKFPEIA-DIPLIGSTynGDFSVEKVLTLKPDLViLNIWAKTTAEEsg 109
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  93 -LKQVEQSHIRVVTV-----PASNALgvidEKVRVIAQATHREVEGE---ILRNTLRQALTA-LPASLLNKRVLFI---- 158
Cdd:cd01139   110 iLEKLEQAGIPVVFVdfrqkPLKNTT----PSMRLLGKALGREERAEefiEFYQERIDRIRDrLAKINEPKPKVFIelga 185
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 159 ------------LNHGGMTAMAAGQQTAADAAIQAAGlrnamqgftryqPLSQEGVIASQPDLVVIS-------QEGINA 219
Cdd:cd01139   186 ggpeeccstygnGNWGELVDAAGGDNIADGLIPGTSG------------ELNAEYVIAANPEIIIATggnwakdPSGVSL 253
                         250       260       270
                  ....*....|....*....|....*....|....*..
gi 1604920740 220 LGG----------EDNLWKLPGLAQTPAGRNKQLLAI 246
Cdd:cd01139   254 GPDgttadakeslLRALLKRPGWSSLQAVKNGRVYAL 290
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
15-242 1.20e-03

Siderophore binding protein FatB. These proteins have been shown to function as ABC-type initial receptors in the siderophore-mediated iron uptake in some eubacterial species. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind their ligands in the cleft between these domains.


Pssm-ID: 238560 [Multi-domain]  Cd Length: 270  Bit Score: 39.55  E-value: 1.20e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  15 AFAATQEKIVTLGGDVTEIVFALGAqsSLVARDSTSQWPQ-----AANDLPDVGYLRQLNAEGILSMRPTLVLASAQAQP 89
Cdd:cd01140     7 KVPKNPEKVVVFDVGALDTLDALGV--KVVGVPKSSTLPEylkkyKDDKYANVGTLFEPDLEAIAALKPDLIIIGGRLAE 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740  90 SLAlKQVEQSHIRVVTVPASNALGVIDEKVRVIAQATHREVEGEILRNTLRQALTAL-PASLLNKRVLFILNHGGmTAMA 168
Cdd:cd01140    85 KYD-ELKKIAPTIDLGADLKNYLESVKQNIETLGKIFGKEEEAKELVAEIDASIAEAkSAAKGKKKALVVLVNGG-KLSA 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1604920740 169 AGQQTAADAAIQAAGLRNA---MQGFTRYQPLSQEGVIASQPDLV-------VISQEGINALGGEDN-LWKlpglaQTPA 237
Cdd:cd01140   163 FGPGSRFGWLHDLLGFEPAdenIKASSHGQPVSFEYILEANPDWLfvidrgaAIGAEGSSAKEVLDNdLVK-----NTTA 237

                  ....*
gi 1604920740 238 GRNKQ 242
Cdd:cd01140   238 WKNGK 242
 
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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