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Conserved domains on  [gi|1359192518|gb|AVN49848|]
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Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD [Serratia marcescens]

Protein Classification

Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD( domain architecture ID 10793420)

Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD functions as the initial receptor of the ABC transporter complex FhuCDB that is involved in iron(3+)-hydroxamate import

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK10576 PRK10576
Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD;
8-301 0e+00

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


:

Pssm-ID: 236719  Cd Length: 292  Bit Score: 513.41  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518   8 SHDPLRRRLLMALALSPLLGSLPGRAAdAPPDIARVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPATVVDVG 87
Cdd:PRK10576    1 LPDISRRRLLTAMALSPLLWQMNTAAA-AAIDPNRIVALEWLPVELLLALGVTPYGVADTHNYRLWVSEPALPDSVIDVG 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  88 QRTEPNLELLQQLQPSLVLLSQGYGPTPQKIQPIAPTMSFGFNDGsGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRF 167
Cdd:PRK10576   80 LRTEPNLELLTQMKPSLILWSAGYGPSPEKLARIAPGRGFAFSDG-KKPLAVARKSLVELAQRLNLEAAAETHLAQFDDF 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 168 MQDARQRLQSYTRQPLLLFSLIDTRHALIIGQKSLFQEAMDQLGIRNAWQEETNFWGTAVVGIERLATVRNARVIYLDHG 247
Cdd:PRK10576  159 IASAKPRLAGRGQRPLLLTSLIDPRHALVFGPNSLFQEVLDELGIENAWQGETNFWGSTVVGIERLAAYKDADVICFDHG 238
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1359192518 248 NQAMMDKVSATPLWQSLPFVRQNQLRQVPAVWFYGATLSTMRFCRLLAQAQESA 301
Cdd:PRK10576  239 NSKDMQQLMATPLWQAMPFVRAGRFQRVPAVWFYGATLSAMHFVRVLDNALGGK 292
 
Name Accession Description Interval E-value
PRK10576 PRK10576
Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD;
8-301 0e+00

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


Pssm-ID: 236719  Cd Length: 292  Bit Score: 513.41  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518   8 SHDPLRRRLLMALALSPLLGSLPGRAAdAPPDIARVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPATVVDVG 87
Cdd:PRK10576    1 LPDISRRRLLTAMALSPLLWQMNTAAA-AAIDPNRIVALEWLPVELLLALGVTPYGVADTHNYRLWVSEPALPDSVIDVG 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  88 QRTEPNLELLQQLQPSLVLLSQGYGPTPQKIQPIAPTMSFGFNDGsGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRF 167
Cdd:PRK10576   80 LRTEPNLELLTQMKPSLILWSAGYGPSPEKLARIAPGRGFAFSDG-KKPLAVARKSLVELAQRLNLEAAAETHLAQFDDF 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 168 MQDARQRLQSYTRQPLLLFSLIDTRHALIIGQKSLFQEAMDQLGIRNAWQEETNFWGTAVVGIERLATVRNARVIYLDHG 247
Cdd:PRK10576  159 IASAKPRLAGRGQRPLLLTSLIDPRHALVFGPNSLFQEVLDELGIENAWQGETNFWGSTVVGIERLAAYKDADVICFDHG 238
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1359192518 248 NQAMMDKVSATPLWQSLPFVRQNQLRQVPAVWFYGATLSTMRFCRLLAQAQESA 301
Cdd:PRK10576  239 NSKDMQQLMATPLWQAMPFVRAGRFQRVPAVWFYGATLSAMHFVRVLDNALGGK 292
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
42-290 3.16e-57

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: 184.80  E-value: 3.16e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPA-TVVDVGQRTEPNLELLQQLQPSLVLLSQGYGPTP-QKIQ 119
Cdd:cd01146     5 RIVALDWGALETLLALGVKPVGVADTAGYKPWIPEPALPLeGVVDVGTRGQPNLEAIAALKPDLILGSASRHDEIyDQLS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 120 PIAPTMSFGFNDGSGKpltvARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIGQ 199
Cdd:cd01146    85 QIAPTVLLDSSPWLAE----WKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVVRFSDAGSIRLYGP 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 200 KSLFQEAMDQLGIRNAW-QEETNFWGTAVVGIERLATVrNARVIYLDH-GNQAMMDKVSATPLWQSLPFVRQNQLRQVPA 277
Cdd:cd01146   161 NSFAGSVLEDLGLQNPWaQETTNDSGFATISLERLAKA-DADVLFVFTyEDEELAQALQANPLWQNLPAVKNGRVYVVDD 239
                         250
                  ....*....|....
gi 1359192518 278 V-WFYGATLSTMRF 290
Cdd:cd01146   240 VwWFFGGGLSAARL 253
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
44-277 1.20e-43

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: 149.06  E-value: 1.20e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  44 AALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPAtVVDVGQRTEPNLELLQQLQPSLVLLSQGYGP--TPQKIQPI 121
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAA-IVKVGAYGEINVERLAALKPDLVILSTGYLTdeAEELLSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 122 APTMSFGFNDGSGKPLTvarqSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIGQKS 201
Cdd:pfam01497  80 IPTVIFESSSTGESLKE----QIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVLVFGGADGGGYVVAGSNT 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1359192518 202 LFQEAMDQLGIRNaWQEETNFWGTAVVGIERLATvRNARVIYL---DHGNQAMMDKVSATPLWQSLPFVRQNQLRQVPA 277
Cdd:pfam01497 156 YIGDLLRILGIEN-IAAELSGSEYAPISFEAILS-SNPDVIIVsgrDSFTKTGPEFVAANPLWAGLPAVKNGRVYTLPS 232
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
42-297 1.93e-37

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 133.58  E-value: 1.93e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVAdVHNYNLWVAEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGP--TPQKIQ 119
Cdd:COG0614     2 RIVSLSPSATELLLALGAGDRLVG-VSDWGYCDYPELELKDLPVVGGTGEPNLEAILALKPDLVLASSSGNDeeDYEQLE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 120 PI-APTMSFGFNDgsgkpLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIG 198
Cdd:COG0614    81 KIgIPVVVLDPRS-----LEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSGDPLYTAG 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 199 QKSLFQEAMDQLGIRNAWQEETNFWGTavVGIERLAtVRNARVIYLDHGN------QAMMDKVSATPLWQSLPFVRQNQL 272
Cdd:COG0614   156 GGSFIGELLELAGGRNVAADLGGGYPE--VSLEQVL-ALDPDVIILSGGGydaetaEEALEALLADPGWQSLPAVKNGRV 232
                         250       260
                  ....*....|....*....|....*
gi 1359192518 273 RQVPAVWFYGATLSTMRFCRLLAQA 297
Cdd:COG0614   233 YVVPGDLLSRPGPRLLLALEDLAKA 257
 
Name Accession Description Interval E-value
PRK10576 PRK10576
Fe(3+)-hydroxamate ABC transporter substrate-binding protein FhuD;
8-301 0e+00

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


Pssm-ID: 236719  Cd Length: 292  Bit Score: 513.41  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518   8 SHDPLRRRLLMALALSPLLGSLPGRAAdAPPDIARVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPATVVDVG 87
Cdd:PRK10576    1 LPDISRRRLLTAMALSPLLWQMNTAAA-AAIDPNRIVALEWLPVELLLALGVTPYGVADTHNYRLWVSEPALPDSVIDVG 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  88 QRTEPNLELLQQLQPSLVLLSQGYGPTPQKIQPIAPTMSFGFNDGsGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRF 167
Cdd:PRK10576   80 LRTEPNLELLTQMKPSLILWSAGYGPSPEKLARIAPGRGFAFSDG-KKPLAVARKSLVELAQRLNLEAAAETHLAQFDDF 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 168 MQDARQRLQSYTRQPLLLFSLIDTRHALIIGQKSLFQEAMDQLGIRNAWQEETNFWGTAVVGIERLATVRNARVIYLDHG 247
Cdd:PRK10576  159 IASAKPRLAGRGQRPLLLTSLIDPRHALVFGPNSLFQEVLDELGIENAWQGETNFWGSTVVGIERLAAYKDADVICFDHG 238
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1359192518 248 NQAMMDKVSATPLWQSLPFVRQNQLRQVPAVWFYGATLSTMRFCRLLAQAQESA 301
Cdd:PRK10576  239 NSKDMQQLMATPLWQAMPFVRAGRFQRVPAVWFYGATLSAMHFVRVLDNALGGK 292
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
42-290 3.16e-57

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: 184.80  E-value: 3.16e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPA-TVVDVGQRTEPNLELLQQLQPSLVLLSQGYGPTP-QKIQ 119
Cdd:cd01146     5 RIVALDWGALETLLALGVKPVGVADTAGYKPWIPEPALPLeGVVDVGTRGQPNLEAIAALKPDLILGSASRHDEIyDQLS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 120 PIAPTMSFGFNDGSGKpltvARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIGQ 199
Cdd:cd01146    85 QIAPTVLLDSSPWLAE----WKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVVRFSDAGSIRLYGP 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 200 KSLFQEAMDQLGIRNAW-QEETNFWGTAVVGIERLATVrNARVIYLDH-GNQAMMDKVSATPLWQSLPFVRQNQLRQVPA 277
Cdd:cd01146   161 NSFAGSVLEDLGLQNPWaQETTNDSGFATISLERLAKA-DADVLFVFTyEDEELAQALQANPLWQNLPAVKNGRVYVVDD 239
                         250
                  ....*....|....
gi 1359192518 278 V-WFYGATLSTMRF 290
Cdd:cd01146   240 VwWFFGGGLSAARL 253
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
44-277 1.20e-43

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: 149.06  E-value: 1.20e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  44 AALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPAtVVDVGQRTEPNLELLQQLQPSLVLLSQGYGP--TPQKIQPI 121
Cdd:pfam01497   1 AALSPAYTEILYALGATDSIVGVDAYTRDPLKADAVAA-IVKVGAYGEINVERLAALKPDLVILSTGYLTdeAEELLSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 122 APTMSFGFNDGSGKPLTvarqSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIGQKS 201
Cdd:pfam01497  80 IPTVIFESSSTGESLKE----QIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLTRKPVLVFGGADGGGYVVAGSNT 155
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1359192518 202 LFQEAMDQLGIRNaWQEETNFWGTAVVGIERLATvRNARVIYL---DHGNQAMMDKVSATPLWQSLPFVRQNQLRQVPA 277
Cdd:pfam01497 156 YIGDLLRILGIEN-IAAELSGSEYAPISFEAILS-SNPDVIIVsgrDSFTKTGPEFVAANPLWAGLPAVKNGRVYTLPS 232
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
42-297 1.93e-37

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 133.58  E-value: 1.93e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVAdVHNYNLWVAEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGP--TPQKIQ 119
Cdd:COG0614     2 RIVSLSPSATELLLALGAGDRLVG-VSDWGYCDYPELELKDLPVVGGTGEPNLEAILALKPDLVLASSSGNDeeDYEQLE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 120 PI-APTMSFGFNDgsgkpLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALIIG 198
Cdd:COG0614    81 KIgIPVVVLDPRS-----LEDLYESIRLLGELLGREERAEALIAEYEARLAAVRARLAGAEERPTVLYEIWSGDPLYTAG 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 199 QKSLFQEAMDQLGIRNAWQEETNFWGTavVGIERLAtVRNARVIYLDHGN------QAMMDKVSATPLWQSLPFVRQNQL 272
Cdd:COG0614   156 GGSFIGELLELAGGRNVAADLGGGYPE--VSLEQVL-ALDPDVIILSGGGydaetaEEALEALLADPGWQSLPAVKNGRV 232
                         250       260
                  ....*....|....*....|....*
gi 1359192518 273 RQVPAVWFYGATLSTMRFCRLLAQA 297
Cdd:COG0614   233 YVVPGDLLSRPGPRLLLALEDLAKA 257
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
42-282 1.09e-36

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


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 133.12  E-value: 1.09e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEP-KLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGptpQKIQP 120
Cdd:COG4594    54 RVVVLEWSFADALLALGVTPVGIADDNDYDRWVPYLrDLIKGVTSVGTRSQPNLEAIAALKPDLIIADKSRH---EAIYD 130
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 121 ----IAPTMSFGFNDGSGKPLTvarQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLFSLIDTRHALI 196
Cdd:COG4594   131 qlskIAPTVLFKSRNGDYQENL---ESFKTIAKALGKEEEAEAVLADHDQRIAEAKAKLAAADKGKKVAVGQFRADGLRL 207
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 197 IGQKSLFQEAMDQLGIRNAW-QEETNFWGTAVVGIERLATVrNARVIYLDH-GNQAMMDKVSATPLWQSLPFVRQNQLRQ 274
Cdd:COG4594   208 YTPNSFAGSVLAALGFENPPkQSKDNGYGYSEVSLEQLPAL-DPDVLFIATyDDPSILKEWKNNPLWKNLKAVKNGRVYE 286

                  ....*....
gi 1359192518 275 VP-AVWFYG 282
Cdd:COG4594   287 VDgDLWTRG 295
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
42-186 4.97e-16

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: 73.75  E-value: 4.97e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGP-TPQKIQP 120
Cdd:cd00636     2 RVVALDPGATELLLALGGDDKPVGVADPSGYPPEAKALLEKVPDVGHGYEPNLEKIAALKPDLIIANGSGLEaWLDKLSK 81
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1359192518 121 IA-PTMSfgFNDGSGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLLLF 186
Cdd:cd00636    82 IAiPVVV--VDEASELSLENIKESIRLIGKALGKEENAEELIAELDARLAELRAKLAKIPKKKVSLV 146
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
31-281 3.20e-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: 62.76  E-value: 3.20e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  31 GRAADAPPDIARVAALEWLPIELLLALGVTPLAVADVHnynLWVAEPKLP------ATVVDVGQRTEPNLELLQQLQPSL 104
Cdd:cd01142    15 GRKVTIPDEVKRIAALWGAGNAVVAALGGGKLIVATTS---TVQQEPWLYrlapslENVATGGTGNDVNIEELLALKPDV 91
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 105 VLLSQGYGPTP-QKIQPIAPTMSFGFndgsGKPLTVaRQSLLALGQRLGIESRAVQHLAQFDRFMQ---------DARQR 174
Cdd:cd01142    92 VIVWSTDGKEAgKAVLRLLNALSLRD----AELEEV-KLTIALLGELLGRQEKAEALVAYFDDNLAyvaartkklPDSER 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 175 LQSYTRQPlllfSLIDTRhaliiGQKSLFQEAMDQLGIRNAwQEETNFWGTAVVGIERLATVrNARVIYLdhGNQAMMDK 254
Cdd:cd01142   167 PRVYYAGP----DPLTTD-----GTGSITNSWIDLAGGINV-ASEATKKGSGEVSLEQLLKW-NPDVIIV--GNADTKAA 233
                         250       260
                  ....*....|....*....|....*..
gi 1359192518 255 VSATPLWQSLPFVRQNQLRQVPAVWFY 281
Cdd:cd01142   234 ILADPRWQNLRAVKNGRVYVNPEGAFW 260
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
41-281 1.02e-10

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: 61.12  E-value: 1.02e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  41 ARVAALEWLPIELLLALGVTPLAVADVHN--YNLwvaEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGPTPQKI 118
Cdd:cd01140    13 EKVVVFDVGALDTLDALGVKVVGVPKSSTlpEYL---KKYKDDKYANVGTLFEPDLEAIAALKPDLIIIGGRLAEKYDEL 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 119 QPIAPTMSFGFNdgSGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRqPLLLfsLIDTRHALIIG 198
Cdd:cd01140    90 KKIAPTIDLGAD--LKNYLESVKQNIETLGKIFGKEEEAKELVAEIDASIAEAKSAAKGKKK-ALVV--LVNGGKLSAFG 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 199 QKSLFQEAMDQLGIRNAWQEETNFWGTAVVGIERLATVrNARVIY-LDH----GNQAMMDK-VSATPLWQSLPFVRQNQL 272
Cdd:cd01140   165 PGSRFGWLHDLLGFEPADENIKASSHGQPVSFEYILEA-NPDWLFvIDRgaaiGAEGSSAKeVLDNDLVKNTTAWKNGKV 243

                  ....*....
gi 1359192518 273 RQVPAVWFY 281
Cdd:cd01140   244 IYLDPDLWY 252
CeuA COG4607
ABC-type enterochelin transport system, periplasmic component [Inorganic ion transport and ...
42-173 3.14e-10

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


Pssm-ID: 443657 [Multi-domain]  Cd Length: 310  Bit Score: 59.81  E-value: 3.14e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  42 RVAALEWLPIELLLALGVTPLAVADVHnynlwvaepkLPAT--------VVDVGQRTEPNLELLQQLQPSLVLLSQGYGP 113
Cdd:COG4607    53 RVVVFDNGALDTLDALGVEVAGVPKGL----------LPDYlskyaddkYANVGTLFEPDLEAIAALKPDLIIIGGRSAK 122
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 114 TPQKIQPIAPTMSFGFNDgsGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQ 173
Cdd:COG4607   123 KYDELSKIAPTIDLTVDG--EDYLESLKRNTETLGEIFGKEDEAEELVADLDAKIAALKA 180
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
36-281 2.68e-09

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: 56.57  E-value: 2.68e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  36 APPDiaRVAALEwLPIELLLALGVTPLAVADVHNYNlwvaePKLPATV--VDVGQRTEPNLELLQQLQPSLVLLSQGYGP 113
Cdd:cd01138     7 AKPK--RIVALS-GETEGLALLGIKPVGAASIGGKN-----PYYKKKTlaKVVGIVDEPNLEKVLELKPDLIIVSSKQEE 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 114 TPQKIQPIAPTMSFGFNdgsgkpLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQS-----------YTRQP 182
Cdd:cd01138    79 NYEKLSKIAPTVPVSYN------SSDWEEQLKEIGKLLNKEDEAEKWLADYKQKAKEAKEKIKKklgndksvavlRGRKQ 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 183 LLLFSLIDTRhaliiGQKSLFqeAMDQLGIRNAWQEETNFWGTAVVGIERLATVRNARVIYLDHGNQAMMDKVSATPLWQ 262
Cdd:cd01138   153 IYVFGEDGRG-----GGPILY--ADLGLKAPEKVKEIEDKPGYAAISLEVLPEFDADYIFLLFFTGPEAKADFESLPIWK 225
                         250
                  ....*....|....*....
gi 1359192518 263 SLPFVRQNQLRQVPAVWFY 281
Cdd:cd01138   226 NLPAVKNNHVYIVDAWVFY 244
fecB PRK11411
iron-dicitrate transporter substrate-binding subunit; Provisional
12-279 3.69e-07

iron-dicitrate transporter substrate-binding subunit; Provisional


Pssm-ID: 183123 [Multi-domain]  Cd Length: 303  Bit Score: 50.83  E-value: 3.69e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  12 LRRRLLMALALSPLLGSLPGRAA-----------DAPPdiARVAALEWLPIELLLALGVTPLAVADVHNynlwvAEPKLP 80
Cdd:PRK11411    2 LAFIRLLFAGLLLLSGSSHAFAVtvqdeqgtftlEKTP--QRIVVLELSFVDALAAVGVSPVGVADDND-----AKRILP 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  81 AtVVD-------VGQRTEPNLELLQQLQPSLVLL-SQGYGPTPQKIQPIAPTMSFgfnDGSGKPLTVARQSLLALGQRLG 152
Cdd:PRK11411   75 E-VRAhlkpwqsVGTRSQPSLEAIAALKPDLIIAdSSRHAGVYIALQKIAPTLLL---KSRNETYQENLQSAAIIGEVLG 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 153 IESRAVQHLAQFDRFMQDARQRLQSYTRqplLLFSLIDTRHALIIGQKSLFQEAMDQLGIRNAWQEETNfWGTAVVGIER 232
Cdd:PRK11411  151 KKREMQARIEQHKERMAQFASQLPKGTR---VAFGTSREQQFNLHSPESYTGSVLAALGLNVPKAPMNG-AAMPSISLEQ 226
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*...
gi 1359192518 233 LATVRNARVIYLDHGNQAMMDKVSATPLWQSLPFVRQNQLRQV-PAVW 279
Cdd:PRK11411  227 LLALNPDWLLVAHYRQESIVKRWQQDPLWQMLTAAKKQQVASVdSNTW 274
TroA_a cd01148
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ...
35-270 1.36e-05

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: 45.79  E-value: 1.36e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  35 DAPPDiaRVAALEWLPIELLLALGVTPLAVADVHNYNLWVAEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYG-- 112
Cdd:cd01148    15 DKAPQ--RVVSNDQNTTEMMLALGLQDRMVGTAGIDNKDLPELKAKYDKVPELAKKYPSKETVLAARPDLVFGGWSYGfd 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 113 ----PTPQKIQPI-APTM---SFGFNDGSGKPLTVARQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQSYTRQPLL 184
Cdd:cd01148    93 kgglGTPDSLAELgIKTYilpESCGQRRGEATLDDVYNDIRNLGKIFDVEDRADKLVADLKARLAEISAKVKGDGKKVAV 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 185 LFSLIDTRHALIIGQKSLFQEAMDQLGIRNAWQEETNFWGTavVGIERLAtVRNARVI-YLDHGNQ-AMMDKVSA---TP 259
Cdd:cd01148   173 FVYDSGEDKPFTSGRGGIPNAIITAAGGRNVFADVDESWTT--VSWETVI-ARNPDVIvIIDYGDQnAAEQKIKFlkeNP 249
                         250
                  ....*....|.
gi 1359192518 260 LWQSLPFVRQN 270
Cdd:cd01148   250 ALKNVPAVKNN 260
PRK10957 PRK10957
iron-enterobactin transporter periplasmic binding protein; Provisional
90-271 2.76e-05

iron-enterobactin transporter periplasmic binding protein; Provisional


Pssm-ID: 236806 [Multi-domain]  Cd Length: 317  Bit Score: 44.96  E-value: 2.76e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  90 TEPNLELLQQLQPSLVLLSQGYGPTPQK----IQPIAPTMSFGFNDGSGkpltvarQSLLA-LGQRLGIESRAVQHLAQF 164
Cdd:PRK10957  102 GEPDAEAVAAQMPDLIVISATGGDSALAlydqLSAIAPTLVIDYDDKSW-------QELATqLGEATGLEKQAAAVIAQF 174
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 165 DRFMQDARQRLQsYTRQPLLLFSLIDTRHALIIGQKSLFQ-EAMDQLGIR-----NAWQEETNFWGT---AVVGIERLAT 235
Cdd:PRK10957  175 DAQLAEVKAKIT-LPPQPVSALVYNGAGHSANLWTPESAQgQLLEQLGFTlaelpAGLQASTSQGKRhdiIQLGGENLAA 253
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 1359192518 236 VRNARVIYLDHGNQAMMDKVSATPLWQSLPFVRQNQ 271
Cdd:PRK10957  254 GLNGETLFLFAGDDKDADAFLADPLLANLPAVQNKQ 289
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
37-280 3.75e-05

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: 44.25  E-value: 3.75e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  37 PPDIARVAALEWLPIELLLALGVTPLAVA------DVHNYNLWVAEP---KLPaTVVDVGQRTEPNLELLQQLQPSLVLL 107
Cdd:cd01147     2 PKPVERVVAAGPGALRLLYALAAPDKIVGvddaekSDEGRPYFLASPelkDLP-VIGRGGRGNTPNYEKIAALKPDVVID 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 108 SQGYGPT--PQKIQPIAptmsfgfndgsGKPLTVA---------RQSLLALGQRLGIESRAVQHLAQFDRFMQDARQRLQ 176
Cdd:cd01147    81 VGSDDPTsiADDLQKKT-----------GIPVVVLdggdsledtPEQIRLLGKVLGKEERAEELISFIESILADVEERTK 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 177 --SYTRQPLLLFSLIDTR--HALIIGQKSLfQEAMDQLGIRNAWQEEtNFWGTAVVGIERLaTVRNARVIYLDHGN--QA 250
Cdd:cd01147   150 diPDEEKPTVYFGRIGTKgaAGLESGLAGS-IEVFELAGGINVADGL-GGGGLKEVSPEQI-LLWNPDVIFLDTGSfyLS 226
                         250       260       270
                  ....*....|....*....|....*....|
gi 1359192518 251 MMDKVSATPLWQSLPFVRQNQLRQVPAVWF 280
Cdd:cd01147   227 LEGYAKNRPFWQSLKAVKNGRVYLLPALPF 256
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
14-215 6.38e-05

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


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 43.64  E-value: 6.38e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  14 RRLLMALALSpLLGSLPGRAADAPPDIARVAALEWLPIELLLALGVTPLAVA-DVhnYNLWVAE-PKLPatvvDVGQRTE 91
Cdd:COG4558     2 KRLALALLLL-ALAALAAGASVAAAAAERIVSLGGSVTEIVYALGAGDRLVGvDT--TSTYPAAaKALP----DVGYMRQ 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  92 PNLELLQQLQPSLVLLSQGYGPtPQKIQPIAptmsfgfndGSGKPLTV--ARQSL-------LALGQRLGIESRAVQHLA 162
Cdd:COG4558    75 LSAEGILSLKPTLVLASEGAGP-PEVLDQLR---------AAGVPVVVvpAAPSLegvlakiRAVAAALGVPEAGEALAA 144
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1359192518 163 QFDRFMQDARQRLQSYTRQPLLLFSLI-DTRHALIIGQKSLFQEAMDQLGIRNA 215
Cdd:COG4558   145 RLEADLAALAARVAAIGKPPRVLFLLSrGGGRPMVAGRGTAADALIRLAGGVNA 198
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
52-281 1.20e-04

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: 42.67  E-value: 1.20e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518  52 ELLLALGVTPLAVADVHnynlWVAEPKLPATVVDVGQRTEPNLELLQQLQPSLVLLSQGYGPTPQkiqpIAPTMSFGFND 131
Cdd:cd01144    12 ELLYALGLGDQLVGVTD----YCDYPPEAKKLPRVGGFYQLDLERVLALKPDLVIAWDDCNVCAV----VDQLRAAGIPV 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1359192518 132 GSGKPLTVAR--QSLLALGQRLGIESRAVQHLAQFDRFMQDARQrlQSYTRQPLLLFSLIDTRhALIIGQKSLFQEAMDQ 209
Cdd:cd01144    84 LVSEPQTLDDilADIRRLGTLAGRPARAEELAEALRRRLAALRK--QYASKPPPRVFYQEWID-PLMTAGGDWVPELIAL 160
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1359192518 210 LGIRNAWQEETNFWGTavVGIERlatVRNAR---VIYLDHGNQAMMDKVSATPLWQSLPFVRQNQLRQVPAVWFY 281
Cdd:cd01144   161 AGGVNVFADAGERSPQ--VSWED---VLAANpdvIVLSPCGFGFTPAILRKEPAWQALPAVRNGRVYAVDGNWYF 230
TroA_d cd01141
Periplasmic binding protein TroA_d. These proteins are predicted to function as initial ...
42-113 8.55e-04

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: 39.71  E-value: 8.55e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1359192518  42 RVAALEWLPIELLLALGVTPlAVADVHNYNLWVAEPKLPATVV-DVGQRTEPNLELLQQLQPSLVLLSQGYGP 113
Cdd:cd01141    10 RIVVLSPTHVDLLLALDKAD-KIVGVSASAYDLNTPAVKERIDiQVGPTGSLNVELIVALKPDLVILYGGFQA 81
 
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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