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Conserved domains on  [gi|490249439|ref|WP_004147526|]
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MULTISPECIES: Fe2+-enterobactin ABC transporter substrate-binding protein [Klebsiella]

Protein Classification

Fe2+-enterobactin ABC transporter substrate-binding protein( domain architecture ID 11485126)

Fe2+-enterobactin ABC transporter substrate-binding protein similar to Escherichia coli ferric enterobactin binding protein FepB that plays a key role in transporting the catecholate siderophore ferric enterobactin from the outer to the inner membrane in Gram-negative bacteria

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK10957 PRK10957
iron-enterobactin transporter periplasmic binding protein; Provisional
5-319 0e+00

iron-enterobactin transporter periplasmic binding protein; Provisional


:

Pssm-ID: 236806 [Multi-domain]  Cd Length: 317  Bit Score: 535.71  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   5 SFCRRGALTGMLLLLGITSA--QAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNRVADS 82
Cdd:PRK10957   1 PLYRLALLLLGLLLSGIAAAqaSAAGWPRTVTDSRGSVTLESKPQRIVSTSVTLTGTLLAIDAPVIASGATTPNTRVADD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  83 QGFLRQWSEVAKARKLARLYIGEPSAEAVAAQMPDLILVSATGGDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQI 162
Cdd:PRK10957  81 QGFFRQWSDVAKERGVEVLYIGEPDAEAVAAQMPDLIVISATGGDSALALYDQLSAIAPTLVIDYDDKSWQELATQLGEA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 163 TGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHSANIWTPESAQGQMLEQLGFSLATLPGGLPASHSQGKR 242
Cdd:PRK10957 161 TGLEKQAAAVIAQFDAQLAEVKAKITLPPQPVSALVYNGAGHSANLWTPESAQGQLLEQLGFTLAELPAGLQASTSQGKR 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 490249439 243 HDIVQLGGENLAAGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRLSSLFG 319
Cdd:PRK10957 241 HDIIQLGGENLAAGLNGETLFLFAGDDKDADAFLADPLLANLPAVQNKQVYALGTDTFRLDYYSATQLLDRLAALFG 317
 
Name Accession Description Interval E-value
PRK10957 PRK10957
iron-enterobactin transporter periplasmic binding protein; Provisional
5-319 0e+00

iron-enterobactin transporter periplasmic binding protein; Provisional


Pssm-ID: 236806 [Multi-domain]  Cd Length: 317  Bit Score: 535.71  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   5 SFCRRGALTGMLLLLGITSA--QAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNRVADS 82
Cdd:PRK10957   1 PLYRLALLLLGLLLSGIAAAqaSAAGWPRTVTDSRGSVTLESKPQRIVSTSVTLTGTLLAIDAPVIASGATTPNTRVADD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  83 QGFLRQWSEVAKARKLARLYIGEPSAEAVAAQMPDLILVSATGGDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQI 162
Cdd:PRK10957  81 QGFFRQWSDVAKERGVEVLYIGEPDAEAVAAQMPDLIVISATGGDSALALYDQLSAIAPTLVIDYDDKSWQELATQLGEA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 163 TGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHSANIWTPESAQGQMLEQLGFSLATLPGGLPASHSQGKR 242
Cdd:PRK10957 161 TGLEKQAAAVIAQFDAQLAEVKAKITLPPQPVSALVYNGAGHSANLWTPESAQGQLLEQLGFTLAELPAGLQASTSQGKR 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 490249439 243 HDIVQLGGENLAAGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRLSSLFG 319
Cdd:PRK10957 241 HDIIQLGGENLAAGLNGETLFLFAGDDKDADAFLADPLLANLPAVQNKQVYALGTDTFRLDYYSATQLLDRLAALFG 317
FepB COG4592
ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport ...
10-319 2.77e-177

ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443649 [Multi-domain]  Cd Length: 330  Bit Score: 493.31  E-value: 2.77e-177
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  10 GALTGMLLLLGITSAQAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNrVADSQGFLRQW 89
Cdd:COG4592   21 GCSSADSTASGTSTAAAGGWPRTVTTEKGTVTLPAKPQRIVSTSVTLTGSLLAIDAPVVASGATTPNN-VTDDQGFFRQW 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  90 SEVAKARKLARLYIG-EPSAEAVAAQMPDLILVSATGGDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQITGHEQQ 168
Cdd:COG4592  100 ADVAKERGVKRLYIGlEPNAEAIAAAAPDLIIGSATGGDSALDLYDQLSAIAPTLVVNYDDKSWQELATQLGEATGHEAQ 179
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 169 ASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAhSANIWTPESAQGQMLEQLGFSLATLPGGLPASHSQGKRHDIVQL 248
Cdd:COG4592  180 ADAVIAAFDARVAEVKAAITLPPQPVSALVYNEDG-GANLWTPESAQGQLLQALGFTLAPLPAELATSTSQGKRGDIVQL 258
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 490249439 249 GGENLAAGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRLSSLFG 319
Cdd:COG4592  259 SGENLAAALTGPTLFLFAADDKDVDALKADPLLAHLPAVQAGRVYALGPDSFRLDYYSASNLLDRLEKLFG 329
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
44-313 2.57e-54

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: 177.86  E-value: 2.57e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  44 SQPLRIVSTSVTLTGSLLAIDAPVVAsgattpnnrVADSQGFlRQWSEVAKARKLARLYIG---EPSAEAVAAQMPDLIL 120
Cdd:cd01146    1 AKPQRIVALDWGALETLLALGVKPVG---------VADTAGY-KPWIPEPALPLEGVVDVGtrgQPNLEAIAALKPDLIL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 121 VSATGGDsalPLYDQLKTIAPTLVINY--DDKSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALV 198
Cdd:cd01146   71 GSASRHD---EIYDQLSQIAPTVLLDSspWLAEWKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVV 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 199 YTAAAHSANIWTPESAQGQMLEQLGFSLATLPgglpashSQGKRHDIVQLGGENLAAgLNGQSLFLFA-GDQKDADAIYA 277
Cdd:cd01146  148 RFSDAGSIRLYGPNSFAGSVLEDLGLQNPWAQ-------ETTNDSGFATISLERLAK-ADADVLFVFTyEDEELAQALQA 219
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 490249439 278 NPLLAHLPAVAGKRVYPLGTET-FRLDYYSALLVLQR 313
Cdd:cd01146  220 NPLWQNLPAVKNGRVYVVDDVWwFFGGGLSAARLLLD 256
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
50-293 9.33e-19

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: 83.57  E-value: 9.33e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   50 VSTSVTLTGSLLAIDA--PVVASGATTPNNRVADsqgflrqwsevAKARKLARLYIGEPSAEAVAAQMPDLILVSATGGD 127
Cdd:pfam01497   1 AALSPAYTEILYALGAtdSIVGVDAYTRDPLKAD-----------AVAAIVKVGAYGEINVERLAALKPDLVILSTGYLT 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  128 SALplYDQLKTIAPTLVINYDDK--SWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHS 205
Cdd:pfam01497  70 DEA--EELLSLIIPTVIFESSSTgeSLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVLVFGGADGGG 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  206 ANIWTPESAQGQMLEQLGFSLATlpgglpASHSQGKRhdiVQLGGENLAAgLNGQSLFLFAGD---QKDADAIYANPLLA 282
Cdd:pfam01497 148 YVVAGSNTYIGDLLRILGIENIA------AELSGSEY---APISFEAILS-SNPDVIIVSGRDsftKTGPEFVAANPLWA 217
                         250
                  ....*....|.
gi 490249439  283 HLPAVAGKRVY 293
Cdd:pfam01497 218 GLPAVKNGRVY 228
 
Name Accession Description Interval E-value
PRK10957 PRK10957
iron-enterobactin transporter periplasmic binding protein; Provisional
5-319 0e+00

iron-enterobactin transporter periplasmic binding protein; Provisional


Pssm-ID: 236806 [Multi-domain]  Cd Length: 317  Bit Score: 535.71  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   5 SFCRRGALTGMLLLLGITSA--QAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNRVADS 82
Cdd:PRK10957   1 PLYRLALLLLGLLLSGIAAAqaSAAGWPRTVTDSRGSVTLESKPQRIVSTSVTLTGTLLAIDAPVIASGATTPNTRVADD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  83 QGFLRQWSEVAKARKLARLYIGEPSAEAVAAQMPDLILVSATGGDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQI 162
Cdd:PRK10957  81 QGFFRQWSDVAKERGVEVLYIGEPDAEAVAAQMPDLIVISATGGDSALALYDQLSAIAPTLVIDYDDKSWQELATQLGEA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 163 TGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHSANIWTPESAQGQMLEQLGFSLATLPGGLPASHSQGKR 242
Cdd:PRK10957 161 TGLEKQAAAVIAQFDAQLAEVKAKITLPPQPVSALVYNGAGHSANLWTPESAQGQLLEQLGFTLAELPAGLQASTSQGKR 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 490249439 243 HDIVQLGGENLAAGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRLSSLFG 319
Cdd:PRK10957 241 HDIIQLGGENLAAGLNGETLFLFAGDDKDADAFLADPLLANLPAVQNKQVYALGTDTFRLDYYSATQLLDRLAALFG 317
FepB COG4592
ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport ...
10-319 2.77e-177

ABC-type Fe2+-enterobactin transport system, periplasmic component [Inorganic ion transport and metabolism];


Pssm-ID: 443649 [Multi-domain]  Cd Length: 330  Bit Score: 493.31  E-value: 2.77e-177
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  10 GALTGMLLLLGITSAQAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNrVADSQGFLRQW 89
Cdd:COG4592   21 GCSSADSTASGTSTAAAGGWPRTVTTEKGTVTLPAKPQRIVSTSVTLTGSLLAIDAPVVASGATTPNN-VTDDQGFFRQW 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  90 SEVAKARKLARLYIG-EPSAEAVAAQMPDLILVSATGGDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQITGHEQQ 168
Cdd:COG4592  100 ADVAKERGVKRLYIGlEPNAEAIAAAAPDLIIGSATGGDSALDLYDQLSAIAPTLVVNYDDKSWQELATQLGEATGHEAQ 179
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 169 ASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAhSANIWTPESAQGQMLEQLGFSLATLPGGLPASHSQGKRHDIVQL 248
Cdd:COG4592  180 ADAVIAAFDARVAEVKAAITLPPQPVSALVYNEDG-GANLWTPESAQGQLLQALGFTLAPLPAELATSTSQGKRGDIVQL 258
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 490249439 249 GGENLAAGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRLSSLFG 319
Cdd:COG4592  259 SGENLAAALTGPTLFLFAADDKDVDALKADPLLAHLPAVQAGRVYALGPDSFRLDYYSASNLLDRLEKLFG 329
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
44-313 2.57e-54

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: 177.86  E-value: 2.57e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  44 SQPLRIVSTSVTLTGSLLAIDAPVVAsgattpnnrVADSQGFlRQWSEVAKARKLARLYIG---EPSAEAVAAQMPDLIL 120
Cdd:cd01146    1 AKPQRIVALDWGALETLLALGVKPVG---------VADTAGY-KPWIPEPALPLEGVVDVGtrgQPNLEAIAALKPDLIL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 121 VSATGGDsalPLYDQLKTIAPTLVINY--DDKSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALV 198
Cdd:cd01146   71 GSASRHD---EIYDQLSQIAPTVLLDSspWLAEWKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVV 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 199 YTAAAHSANIWTPESAQGQMLEQLGFSLATLPgglpashSQGKRHDIVQLGGENLAAgLNGQSLFLFA-GDQKDADAIYA 277
Cdd:cd01146  148 RFSDAGSIRLYGPNSFAGSVLEDLGLQNPWAQ-------ETTNDSGFATISLERLAK-ADADVLFVFTyEDEELAQALQA 219
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 490249439 278 NPLLAHLPAVAGKRVYPLGTET-FRLDYYSALLVLQR 313
Cdd:cd01146  220 NPLWQNLPAVKNGRVYVVDDVWwFFGGGLSAARLLLD 256
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
1-295 4.94e-36

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


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 131.97  E-value: 4.94e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   1 MNFFSFcRRGALTGMLLLLG-------ITSAQAADWPRQVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAID-APVvasGa 72
Cdd:COG4594    1 MKKLLL-LLILLLALLLLAAcgssssdSSSSEAAAGARTVKHAMGETTIPGTPKRVVVLEWSFADALLALGvTPV---G- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  73 ttpnnrVADSQGFLRqWseVAKARKLARLY--IG---EPSAEAVAAQMPDLILVSATGGDSalpLYDQLKTIAPTLVINY 147
Cdd:COG4594   76 ------IADDNDYDR-W--VPYLRDLIKGVtsVGtrsQPNLEAIAALKPDLIIADKSRHEA---IYDQLSKIAPTVLFKS 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 148 DDKSWQTLLTQ---LGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHSANIWTPESAQGQMLEQLGF 224
Cdd:COG4594  144 RNGDYQENLESfktIAKALGKEEEAEAVLADHDQRIAEAKAKLAAADKGKKVAVGQFRADGLRLYTPNSFAGSVLAALGF 223
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 490249439 225 SlatlpggLPASHSQGKRHDIVQLGGENLAAgLNGQSLFLFA-GDQKDADAIYANPLLAHLPAVAGKRVYPL 295
Cdd:COG4594  224 E-------NPPKQSKDNGYGYSEVSLEQLPA-LDPDVLFIATyDDPSILKEWKNNPLWKNLKAVKNGRVYEV 287
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
48-312 1.69e-31

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 118.56  E-value: 1.69e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  48 RIVSTSVTLTGSLLAIDAP--VVAsgattpnnrVADSQGFLRQWSEVAKARKLARlyIGEPSAEAVAAQMPDLILVSATG 125
Cdd:COG0614    2 RIVSLSPSATELLLALGAGdrLVG---------VSDWGYCDYPELELKDLPVVGG--TGEPNLEAILALKPDLVLASSSG 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 126 GDSALplYDQLKTI-APTLVINYDD-KSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAA 203
Cdd:COG0614   71 NDEED--YEQLEKIgIPVVVLDPRSlEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 204 HSANIWTPESAQGQMLEQLGFS--LATLPGGLPashsqgkrhdivQLGGENLAAgLNGQSLFLFAGD------QKDADAI 275
Cdd:COG0614  149 DPLYTAGGGSFIGELLELAGGRnvAADLGGGYP------------EVSLEQVLA-LDPDVIILSGGGydaetaEEALEAL 215
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 490249439 276 YANPLLAHLPAVAGKRVYPLGTETFRldYYSALLVLQ 312
Cdd:COG0614  216 LADPGWQSLPAVKNGRVYVVPGDLLS--RPGPRLLLA 250
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
38-293 1.21e-20

Periplasmic binding protein FeuA. These proteins have predicted to function as initial receptors in ABC transport of metal ions 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: 238558 [Multi-domain]  Cd Length: 248  Bit Score: 88.93  E-value: 1.21e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  38 GTHTLPSQPLRIVSTSVTLTGsLLAIDAPVVASGATTPNNRVADSQGFLRQWSEVAkarklarlyigEPSAEAVAAQMPD 117
Cdd:cd01138    1 GEVEIPAKPKRIVALSGETEG-LALLGIKPVGAASIGGKNPYYKKKTLAKVVGIVD-----------EPNLEKVLELKPD 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 118 LILVSatggDSALPLYDQLKTIAPTLVINYDDKSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTAL 197
Cdd:cd01138   69 LIIVS----SKQEENYEKLSKIAPTVPVSYNSSDWEEQLKEIGKLLNKEDEAEKWLADYKQKAKEAKEKIKKKLGNDKSV 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 198 vytaaahsANIWTpesaQGQML---EQLGFSLATLPG--GLPAS---HSQGKRHDIVQLGGENLAAgLNGQSLFLFAGDQ 269
Cdd:cd01138  145 --------AVLRG----RKQIYvfgEDGRGGGPILYAdlGLKAPekvKEIEDKPGYAAISLEVLPE-FDADYIFLLFFTG 211
                        250       260
                 ....*....|....*....|....*
gi 490249439 270 KDADAIY-ANPLLAHLPAVAGKRVY 293
Cdd:cd01138  212 PEAKADFeSLPIWKNLPAVKNNHVY 236
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
50-293 9.33e-19

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: 83.57  E-value: 9.33e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   50 VSTSVTLTGSLLAIDA--PVVASGATTPNNRVADsqgflrqwsevAKARKLARLYIGEPSAEAVAAQMPDLILVSATGGD 127
Cdd:pfam01497   1 AALSPAYTEILYALGAtdSIVGVDAYTRDPLKAD-----------AVAAIVKVGAYGEINVERLAALKPDLVILSTGYLT 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  128 SALplYDQLKTIAPTLVINYDDK--SWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALVYTAAAHS 205
Cdd:pfam01497  70 DEA--EELLSLIIPTVIFESSSTgeSLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVLVFGGADGGG 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  206 ANIWTPESAQGQMLEQLGFSLATlpgglpASHSQGKRhdiVQLGGENLAAgLNGQSLFLFAGD---QKDADAIYANPLLA 282
Cdd:pfam01497 148 YVVAGSNTYIGDLLRILGIENIA------AELSGSEY---APISFEAILS-SNPDVIIVSGRDsftKTGPEFVAANPLWA 217
                         250
                  ....*....|.
gi 490249439  283 HLPAVAGKRVY 293
Cdd:pfam01497 218 GLPAVKNGRVY 228
fecB PRK11411
iron-dicitrate transporter substrate-binding subunit; Provisional
9-230 2.56e-18

iron-dicitrate transporter substrate-binding subunit; Provisional


Pssm-ID: 183123 [Multi-domain]  Cd Length: 303  Bit Score: 83.57  E-value: 2.56e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439   9 RGALTGMLLLLGITSAQAADwprqVTDSYGTHTLPSQPLRIVSTSVTLTGSLLAID-APVVASGATTPNNRVADSQGFLR 87
Cdd:PRK11411   6 RLLFAGLLLLSGSSHAFAVT----VQDEQGTFTLEKTPQRIVVLELSFVDALAAVGvSPVGVADDNDAKRILPEVRAHLK 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  88 QWSEVAkARklarlyiGEPSAEAVAAQMPDLIlVSATGGDSAlpLYDQLKTIAPTLVINYDDKSWQTLL---TQLGQITG 164
Cdd:PRK11411  82 PWQSVG-TR-------SQPSLEAIAALKPDLI-IADSSRHAG--VYIALQKIAPTLLLKSRNETYQENLqsaAIIGEVLG 150
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 490249439 165 HEQQASARIADFNKQLVSLKEKMklpPQPVTALVYTAAAHSANIWTPESAQGQMLEQLGFSLATLP 230
Cdd:PRK11411 151 KKREMQARIEQHKERMAQFASQL---PKGTRVAFGTSREQQFNLHSPESYTGSVLAALGLNVPKAP 213
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
47-198 1.96e-17

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: 77.60  E-value: 1.96e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  47 LRIVSTSVTLTGSLLAIDAPVVASGATTPNNRVADSQGFLRQWSEVakarklarLYIGEPSAEAVAAQMPDLILVSATGG 126
Cdd:cd00636    1 KRVVALDPGATELLLALGGDDKPVGVADPSGYPPEAKALLEKVPDV--------GHGYEPNLEKIAALKPDLIIANGSGL 72
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 490249439 127 DsalPLYDQLKTIA-PTLVIN----YDDKSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVTALV 198
Cdd:cd00636   73 E---AWLDKLSKIAiPVVVVDeaseLSLENIKESIRLIGKALGKEENAEELIAELDARLAELRAKLAKIPKKKVSLV 146
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
35-300 2.00e-17

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: 80.38  E-value: 2.00e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  35 DSYGTHTLPSQPLRIVSTSVTLTGSLLAIDAPVVA--SGATTPNNrvadsqgflrqwseVAKARKLARLYIG---EPSAE 109
Cdd:cd01140    1 HALGETKVPKNPEKVVVFDVGALDTLDALGVKVVGvpKSSTLPEY--------------LKKYKDDKYANVGtlfEPDLE 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 110 AVAAQMPDLILVSATGGDSalplYDQLKTIAPTLVINYD-DKSWQTLLTQ---LGQITGHEQQASARIADFNKQLVSLKE 185
Cdd:cd01140   67 AIAALKPDLIIIGGRLAEK----YDELKKIAPTIDLGADlKNYLESVKQNietLGKIFGKEEEAKELVAEIDASIAEAKS 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 186 KMKLPPqpvTALVYTAAAHSANIWTPESAQGQMLEQLGFSlatlpgglPAShsqgkrhdivqlggENLAAGLNGQS---- 261
Cdd:cd01140  143 AAKGKK---KALVVLVNGGKLSAFGPGSRFGWLHDLLGFE--------PAD--------------ENIKASSHGQPvsfe 197
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 490249439 262 ---------LFLFAGDQ------KDADAIYANPLLAHLPAVAGKRVYPLGTETF 300
Cdd:cd01140  198 yileanpdwLFVIDRGAaigaegSSAKEVLDNDLVKNTTAWKNGKVIYLDPDLW 251
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
48-300 1.79e-12

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: 66.20  E-value: 1.79e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  48 RIVSTSVTLTGSLLAIDAP--VVASGATTpnnRVADSQGFLRQWSEVAKARKLARLYIG-EPSAEAVAAQMPDLILvsAT 124
Cdd:cd01147    7 RVVAAGPGALRLLYALAAPdkIVGVDDAE---KSDEGRPYFLASPELKDLPVIGRGGRGnTPNYEKIAALKPDVVI--DV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 125 GGDSALPLYDQLKTIA--PTLVINY--DDKSWQTLLTQLGQITGHEQQASARIADFNKQLVSLKEKMK-LPPQPVTAlVY 199
Cdd:cd01147   82 GSDDPTSIADDLQKKTgiPVVVLDGgdSLEDTPEQIRLLGKVLGKEERAEELISFIESILADVEERTKdIPDEEKPT-VY 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 200 TAAAHSANIWtpesaqgqmleqlGFSlATLPGGLPAshsqgkrhdIVQLGGENLAAGLNGQSLF--------------LF 265
Cdd:cd01147  161 FGRIGTKGAA-------------GLE-SGLAGSIEV---------FELAGGINVADGLGGGGLKevspeqillwnpdvIF 217
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 490249439 266 AGDQKDADAIY----ANPLLAHLPAVAGKRVYPLGTETF 300
Cdd:cd01147  218 LDTGSFYLSLEgyakNRPFWQSLKAVKNGRVYLLPALPF 256
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
22-314 1.59e-11

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: 63.91  E-value: 1.59e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  22 TSAQAADwpRQVTDSYGTH-TLPSQPLRIVSTSVTLTGSLLAIDAPVVASGATTPNNRVADSQGFLRQWSEVAKARKLAr 100
Cdd:cd01142    1 PAATAAT--RTITDMAGRKvTIPDEVKRIAALWGAGNAVVAALGGGKLIVATTSTVQQEPWLYRLAPSLENVATGGTGN- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 101 lyigEPSAEAVAAQMPDLILVSATGGDSALplyDQLKTIAPTLVINYDDKS-WQTLLTQLGQITGHEQQASARIADFNKQ 179
Cdd:cd01142   78 ----DVNIEELLALKPDVVIVWSTDGKEAG---KAVLRLLNALSLRDAELEeVKLTIALLGELLGRQEKAEALVAYFDDN 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 180 LVSLKEKMKLPPQPVTALVYTAAAHSANIWTPESAQGQMLEqlgfslatLPGGLP-ASHSQGKRHDIVQLggENLAAgLN 258
Cdd:cd01142  151 LAYVAARTKKLPDSERPRVYYAGPDPLTTDGTGSITNSWID--------LAGGINvASEATKKGSGEVSL--EQLLK-WN 219
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 490249439 259 GQslFLFAGDQKDADAIYANPLLAHLPAVAGKRVYPLGTETFRLDYYSALLVLQRL 314
Cdd:cd01142  220 PD--VIIVGNADTKAAILADPRWQNLRAVKNGRVYVNPEGAFWWDRPSAEEALLGL 273
YvrC cd01143
Periplasmic binding protein YvrC. These proteins are predicted to function as initial ...
44-223 1.26e-09

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: 56.90  E-value: 1.26e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  44 SQPLRIVSTSVTLTGSLLAIDA--PVVASGATT---PNNRVADSQGflrqwsevakarklarlYIGEPSAEAVAAQMPDL 118
Cdd:cd01143    1 KEPERIVSLSPSITEILFALGAgdKIVGVDTYSnypKEVRKKPKVG-----------------SYSNPNVEKIVALKPDL 63
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 119 ILVSATGGDSalpLYDQLKTIAPTLVINYDDKSWQTLL---TQLGQITGHEQQASARIADFNKQLVSLKEKMKLPPQPVT 195
Cdd:cd01143   64 VIVSSSSLAE---LLEKLKDAGIPVVVLPAASSLDEIYdqiELIGKITGAEEEAEKLVKEMKQKIDKVKDKGKTIKKSKV 140
                        170       180       190
                 ....*....|....*....|....*....|.
gi 490249439 196 -ALVYTaaahsANIWT--PESAQGQMLEQLG 223
Cdd:cd01143  141 yIEVSL-----GGPYTagKNTFINELIRLAG 166
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
93-295 2.44e-07

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


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 51.35  E-value: 2.44e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  93 AKARKLARL-YIGEPSAEAVAAQMPDLILVSATGG-DSALplyDQLKTIAPTLVINYDDKSWQTLL---TQLGQITGHEQ 167
Cdd:COG4558   61 AAAKALPDVgYMRQLSAEGILSLKPTLVLASEGAGpPEVL---DQLRAAGVPVVVVPAAPSLEGVLakiRAVAAALGVPE 137
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 168 QASARIADFNKQLVSLKEKMKLPPQPVTAL-VYTAAAHSANIWTPESAQGQMLEqlgfslatlpgglpashsqgkrhdiv 246
Cdd:COG4558  138 AGEALAARLEADLAALAARVAAIGKPPRVLfLLSRGGGRPMVAGRGTAADALIR-------------------------- 191
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 490249439 247 QLGGENLAAGLNG--------------QSLFLFAGDQK---DADAIYANPLLAHLPAVAGKRVYPL 295
Cdd:COG4558  192 LAGGVNAAAGFEGykplsaealiaaapDVILVMTRGLEslgGVDGLLALPGLAQTPAGKNKRIVAM 257
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
46-295 2.13e-05

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: 44.95  E-value: 2.13e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  46 PLRIVSTSVTLTGSLLAIDAP--VVASGATTpnnrvadsqgflrQWSEVAKarKLARL-YIGEPSAEAVAAQMPDLILVS 122
Cdd:cd01149    1 PERIVSLGGSVTEIVYALGAGdrLVGVDSTS-------------TYPEAAA--KLPDVgYMRQLSAEGVLSLKPTLVIAS 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 123 A-TGGDSALplyDQLKTIAPTLVINYDDKSWQTLLT---QLGQITGHEQQASARIADFNKQLVSL-KEKMKLPPQPVTAL 197
Cdd:cd01149   66 DeAGPPEAL---DQLRAAGVPVVTVPSTPTLDGLLTkirQVAQALGVPEKGEALAQEVRQRLAALrKTVAAHKKPPRVLF 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 198 VYTAAAHSANIWTPESAQGQMLEqlgfsLAtlpgglpashsqgkrhdivqlGGENLAAGLNGQS---------------L 262
Cdd:cd01149  143 LLSHGGGAAMAAGRNTAADAIIA-----LA---------------------GAVNAAAGFRGYKplsaealiaaqpdviL 196
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 490249439 263 FLFAGDQKDA--DAIYANPLLAHLPAVAGKRVYPL 295
Cdd:cd01149  197 VMSRGLDAVGgvDGLLKLPGLAQTPAGRNKRILAM 231
PRK10576 PRK10576
Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD;
105-292 1.80e-04

Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD;


Pssm-ID: 236719  Cd Length: 292  Bit Score: 42.69  E-value: 1.80e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 105 EPSAEAVAAQMPDLILVSATGGDSAlplyDQLKTIAPTLVINYDD-----KSWQTLLTQLGQITGHEQQASARIADFNKQ 179
Cdd:PRK10576  83 EPNLELLTQMKPSLILWSAGYGPSP----EKLARIAPGRGFAFSDgkkplAVARKSLVELAQRLNLEAAAETHLAQFDDF 158
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 180 LVSLKEKM-KLPPQPVTALVYTAAAHsANIWTPESAQGQMLEQLGFSLATlpgglpashsQGKRH----DIVqlGGENLA 254
Cdd:PRK10576 159 IASAKPRLaGRGQRPLLLTSLIDPRH-ALVFGPNSLFQEVLDELGIENAW----------QGETNfwgsTVV--GIERLA 225
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 490249439 255 AGLNGQSLFLFAGDQKDADAIYANPLLAHLPAVAGKRV 292
Cdd:PRK10576 226 AYKDADVICFDHGNSKDMQQLMATPLWQAMPFVRAGRF 263
TroA_f cd01139
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ...
33-295 6.49e-04

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: 41.14  E-value: 6.49e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439  33 VTDSYG-THTLPSQPLRIV--STSVTLTGSLLAIDAPVvasgattpnNRVADSQGFLRQWSE------VAKARKLARL-- 101
Cdd:cd01139    3 VTDVAGrKVTLDAPVERVLlgEGRQLYALALLEGENPF---------ARIVGWGGDLKKGDPdtyakyKEKFPEIADIpl 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 102 --YIGEP--SAEAVAAQMPDLILV--SATGGDSALPLYDQL-KTIAPTLVI---NYDDKSWQTLLTQLGQITGHEQQASA 171
Cdd:cd01139   74 igSTYNGdfSVEKVLTLKPDLVILniWAKTTAEESGILEKLeQAGIPVVFVdfrQKPLKNTTPSMRLLGKALGREERAEE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490249439 172 RIADFNKQLVSLKEKMK--LPPQPVTALVYTAAAHSANIWT-PESAQGQMLEQLGFS------LATLPGGLPASHSQGKR 242
Cdd:cd01139  154 FIEFYQERIDRIRDRLAkiNEPKPKVFIELGAGGPEECCSTyGNGNWGELVDAAGGDniadglIPGTSGELNAEYVIAAN 233
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 490249439 243 HDIVQLGGENLAAGLNGQSLFLFAGDQKDADAIYAN----PLLAHLPAVAGKRVYPL 295
Cdd:cd01139  234 PEIIIATGGNWAKDPSGVSLGPDGTTADAKESLLRAllkrPGWSSLQAVKNGRVYAL 290
 
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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