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Conserved domains on  [gi|446655233|ref|WP_000732579|]
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MULTISPECIES: iron-hydroxamate ABC transporter substrate-binding protein [Bacillus]

Protein Classification

iron-hydroxamate ABC transporter substrate-binding protein( domain architecture ID 10100137)

iron-hydroxamate ABC transporter substrate-binding protein functions as the initial receptor in the ABC transport of iron(3+)-hydroxamate

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
45-288 3.90e-85

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: 255.72  E-value: 3.90e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  45 GKVEVPANPKRVVVLSSFAGNVMSLGVNLVGVDSWSKQNPRFDSKLKD--VAEVSDENVEKIAELNPDLIIGLSNVK-NV 121
Cdd:cd01138    1 GEVEIPAKPKRIVALSGETEGLALLGIKPVGAASIGGKNPYYKKKTLAkvVGIVDEPNLEKVLELKPDLIIVSSKQEeNY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 122 DKLKKIAPTVTYTYGKVDYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSVVENfNKQLYVYGEN 201
Cdd:cd01138   81 EKLSKIAPTVPVSYNSSDWEEQLKEIGKLLNKEDEAEKWLADYKQKAKEAKEKIKKKLGNDKSVAVLRG-RKQIYVFGED 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 202 WGRGTEILYQEMKLKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIVSKNKD--TDNSFQETESYKNIPAVKNNRVYEAN 279
Cdd:cd01138  160 GRGGGPILYADLGLKAPEKVKEIEDKPGYAAISLEVLPEFDADYIFLLFFTGpeAKADFESLPIWKNLPAVKNNHVYIVD 239

                 ....*....
gi 446655233 280 MMEFYFNDP 288
Cdd:cd01138  240 AWVFYFADG 248
 
Name Accession Description Interval E-value
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
45-288 3.90e-85

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: 255.72  E-value: 3.90e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  45 GKVEVPANPKRVVVLSSFAGNVMSLGVNLVGVDSWSKQNPRFDSKLKD--VAEVSDENVEKIAELNPDLIIGLSNVK-NV 121
Cdd:cd01138    1 GEVEIPAKPKRIVALSGETEGLALLGIKPVGAASIGGKNPYYKKKTLAkvVGIVDEPNLEKVLELKPDLIIVSSKQEeNY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 122 DKLKKIAPTVTYTYGKVDYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSVVENfNKQLYVYGEN 201
Cdd:cd01138   81 EKLSKIAPTVPVSYNSSDWEEQLKEIGKLLNKEDEAEKWLADYKQKAKEAKEKIKKKLGNDKSVAVLRG-RKQIYVFGED 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 202 WGRGTEILYQEMKLKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIVSKNKD--TDNSFQETESYKNIPAVKNNRVYEAN 279
Cdd:cd01138  160 GRGGGPILYADLGLKAPEKVKEIEDKPGYAAISLEVLPEFDADYIFLLFFTGpeAKADFESLPIWKNLPAVKNNHVYIVD 239

                 ....*....
gi 446655233 280 MMEFYFNDP 288
Cdd:cd01138  240 AWVFYFADG 248
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
1-279 1.74e-56

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


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 184.74  E-value: 1.74e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   1 MKKL-FISLTVLFVLVMSACsnGSTDKKNDAKGSKSETITYQSENGKVEVPANPKRVVVL-SSFAGNVMSLGVNLVGV-D 77
Cdd:COG4594    1 MKKLlLLLILLLALLLLAAC--GSSSSDSSSSEAAAGARTVKHAMGETTIPGTPKRVVVLeWSFADALLALGVTPVGIaD 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  78 SWSKQN--PRFDSKLKDVAEV---SDENVEKIAELNPDLIIGLSN--VKNVDKLKKIAPTVTYTYGKVDY---LTQHLEI 147
Cdd:COG4594   79 DNDYDRwvPYLRDLIKGVTSVgtrSQPNLEAIAALKPDLIIADKSrhEAIYDQLSKIAPTVLFKSRNGDYqenLESFKTI 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 148 GKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKiGEDATVSVVENFNKQLYVYGENWGRGtEILyQEMKLKMPEKVKEKAlK 227
Cdd:COG4594  159 AKALGKEEEAEAVLADHDQRIAEAKAKLAAA-DKGKKVAVGQFRADGLRLYTPNSFAG-SVL-AALGFENPPKQSKDN-G 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 446655233 228 EGYYALSTEVLPEFAGDYLIVSKNKDT--DNSFQETESYKNIPAVKNNRVYEAN 279
Cdd:COG4594  235 YGYSEVSLEQLPALDPDVLFIATYDDPsiLKEWKNNPLWKNLKAVKNGRVYEVD 288
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
56-277 2.96e-26

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: 103.60  E-value: 2.96e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   56 VVVLSSFAGNVMSLGV--NLVGVDSWSKqNPRFDSKLKDVAEV---SDENVEKIAELNPDLIIG---LSNVKNVDKLKKI 127
Cdd:pfam01497   1 AALSPAYTEILYALGAtdSIVGVDAYTR-DPLKADAVAAIVKVgayGEINVERLAALKPDLVILstgYLTDEAEELLSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  128 APTVTYTYGKV--DYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIgeDATVSVVENFNKQLYVYGENWGRG 205
Cdd:pfam01497  80 IPTVIFESSSTgeSLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLT--RKPVLVFGGADGGGYVVAGSNTYI 157
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446655233  206 TEILyQEMKLKMPekvkEKALKEGYYA-LSTEVLPEFAGDYLIVS----KNKDTDNSFQETESYKNIPAVKNNRVYE 277
Cdd:pfam01497 158 GDLL-RILGIENI----AAELSGSEYApISFEAILSSNPDVIIVSgrdsFTKTGPEFVAANPLWAGLPAVKNGRVYT 229
fecB PRK11411
iron-dicitrate transporter substrate-binding subunit; Provisional
5-279 8.34e-17

iron-dicitrate transporter substrate-binding subunit; Provisional


Pssm-ID: 183123 [Multi-domain]  Cd Length: 303  Bit Score: 78.95  E-value: 8.34e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   5 FISLTVLFVLVMSACSngstdkkndakgsKSETITYQSENGKVEVPANPKRVVVLS-SFAGNVMSLGVNLVGV-DSWSKQ 82
Cdd:PRK11411   4 FIRLLFAGLLLLSGSS-------------HAFAVTVQDEQGTFTLEKTPQRIVVLElSFVDALAAVGVSPVGVaDDNDAK 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  83 N--PRFDSKLK---DVAEVSDENVEKIAELNPDLIIGLSNVKNV--DKLKKIAPTVTYTYGKVDYlTQHLE----IGKLL 151
Cdd:PRK11411  71 RilPEVRAHLKpwqSVGTRSQPSLEAIAALKPDLIIADSSRHAGvyIALQKIAPTLLLKSRNETY-QENLQsaaiIGEVL 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 152 NKEKEAKTWVDDFKKRAqeagKEIKAKIGEDATVSVVENFNKQLYVYGENWGRGTeiLYQEMKLKMPEKVKEKAlkeGYY 231
Cdd:PRK11411 150 GKKREMQARIEQHKERM----AQFASQLPKGTRVAFGTSREQQFNLHSPESYTGS--VLAALGLNVPKAPMNGA---AMP 220
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 446655233 232 ALSTEVLPEFAGDYLIVSKNKDTD--NSFQETESYKNIPAVKNNRVYEAN 279
Cdd:PRK11411 221 SISLEQLLALNPDWLLVAHYRQESivKRWQQDPLWQMLTAAKKQQVASVD 270
 
Name Accession Description Interval E-value
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
45-288 3.90e-85

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: 255.72  E-value: 3.90e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  45 GKVEVPANPKRVVVLSSFAGNVMSLGVNLVGVDSWSKQNPRFDSKLKD--VAEVSDENVEKIAELNPDLIIGLSNVK-NV 121
Cdd:cd01138    1 GEVEIPAKPKRIVALSGETEGLALLGIKPVGAASIGGKNPYYKKKTLAkvVGIVDEPNLEKVLELKPDLIIVSSKQEeNY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 122 DKLKKIAPTVTYTYGKVDYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSVVENfNKQLYVYGEN 201
Cdd:cd01138   81 EKLSKIAPTVPVSYNSSDWEEQLKEIGKLLNKEDEAEKWLADYKQKAKEAKEKIKKKLGNDKSVAVLRG-RKQIYVFGED 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 202 WGRGTEILYQEMKLKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIVSKNKD--TDNSFQETESYKNIPAVKNNRVYEAN 279
Cdd:cd01138  160 GRGGGPILYADLGLKAPEKVKEIEDKPGYAAISLEVLPEFDADYIFLLFFTGpeAKADFESLPIWKNLPAVKNNHVYIVD 239

                 ....*....
gi 446655233 280 MMEFYFNDP 288
Cdd:cd01138  240 AWVFYFADG 248
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
1-279 1.74e-56

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


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 184.74  E-value: 1.74e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   1 MKKL-FISLTVLFVLVMSACsnGSTDKKNDAKGSKSETITYQSENGKVEVPANPKRVVVL-SSFAGNVMSLGVNLVGV-D 77
Cdd:COG4594    1 MKKLlLLLILLLALLLLAAC--GSSSSDSSSSEAAAGARTVKHAMGETTIPGTPKRVVVLeWSFADALLALGVTPVGIaD 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  78 SWSKQN--PRFDSKLKDVAEV---SDENVEKIAELNPDLIIGLSN--VKNVDKLKKIAPTVTYTYGKVDY---LTQHLEI 147
Cdd:COG4594   79 DNDYDRwvPYLRDLIKGVTSVgtrSQPNLEAIAALKPDLIIADKSrhEAIYDQLSKIAPTVLFKSRNGDYqenLESFKTI 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 148 GKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKiGEDATVSVVENFNKQLYVYGENWGRGtEILyQEMKLKMPEKVKEKAlK 227
Cdd:COG4594  159 AKALGKEEEAEAVLADHDQRIAEAKAKLAAA-DKGKKVAVGQFRADGLRLYTPNSFAG-SVL-AALGFENPPKQSKDN-G 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 446655233 228 EGYYALSTEVLPEFAGDYLIVSKNKDT--DNSFQETESYKNIPAVKNNRVYEAN 279
Cdd:COG4594  235 YGYSEVSLEQLPALDPDVLFIATYDDPsiLKEWKNNPLWKNLKAVKNGRVYEVD 288
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
51-289 7.68e-42

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: 145.12  E-value: 7.68e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  51 ANPKRVVVLS-SFAGNVMSLGVNLVGVDSWSKQNPRFDSKLKDVAEVSDE------NVEKIAELNPDLIIGLS--NVKNV 121
Cdd:cd01146    1 AKPQRIVALDwGALETLLALGVKPVGVADTAGYKPWIPEPALPLEGVVDVgtrgqpNLEAIAALKPDLILGSAsrHDEIY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 122 DKLKKIAPTVTYTYGKVDY-LTQHLE-IGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSVVENfNKQLYVYG 199
Cdd:cd01146   81 DQLSQIAPTVLLDSSPWLAeWKENLRlIAKALGKEEEAEKLLAEYDQRLAELRQKLPDKGPKPVSVVRFSD-AGSIRLYG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 200 ENWGRGTeILyQEMKLKMPEKVkEKALKEGYYALSTEVLPEFAGDYLIVS--KNKDTDNSFQETESYKNIPAVKNNRVYE 277
Cdd:cd01146  160 PNSFAGS-VL-EDLGLQNPWAQ-ETTNDSGFATISLERLAKADADVLFVFtyEDEELAQALQANPLWQNLPAVKNGRVYV 236
                        250
                 ....*....|..
gi 446655233 278 ANMMEFYFNDPL 289
Cdd:cd01146  237 VDDVWWFFGGGL 248
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
55-299 1.26e-37

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 134.36  E-value: 1.26e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  55 RVVVLS-SFAGNVMSLGV--NLVGVDSWSKQNPRfDSKLKDVAEVSDE---NVEKIAELNPDLIIG---LSNVKNVDKLK 125
Cdd:COG0614    2 RIVSLSpSATELLLALGAgdRLVGVSDWGYCDYP-ELELKDLPVVGGTgepNLEAILALKPDLVLAsssGNDEEDYEQLE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 126 KI-APTVTYTYGKV-DYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIkAKIGEDATVSVVENFNKQLYVYGENWG 203
Cdd:COG0614   81 KIgIPVVVLDPRSLeDLYESIRLLGELLGREERAEALIAEYEARLAAVRARL-AGAEERPTVLYEIWSGDPLYTAGGGSF 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 204 RGTeiLYQEMKLKMPekvkEKALKEGYYALSTEVLPEFAGDYLIVS-------KNKDTDNSFQETESYKNIPAVKNNRVY 276
Cdd:COG0614  160 IGE--LLELAGGRNV----AADLGGGYPEVSLEQVLALDPDVIILSgggydaeTAEEALEALLADPGWQSLPAVKNGRVY 233
                        250       260
                 ....*....|....*....|...
gi 446655233 277 EANMMEFYFNDPLTLDFQLDFFK 299
Cdd:COG0614  234 VVPGDLLSRPGPRLLLALEDLAK 256
CeuA COG4607
ABC-type enterochelin transport system, periplasmic component [Inorganic ion transport and ...
1-286 9.76e-33

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


Pssm-ID: 443657 [Multi-domain]  Cd Length: 310  Bit Score: 122.60  E-value: 9.76e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   1 MKK-LFISLTVLFVLVMSACSNGSTDkknDAKGSKSETITYQSENGKVEVPANPKRVVVLS-SFAGNVMSLGVNLVGV-- 76
Cdd:COG4607    1 MKKtLLAALALAAALALAACGSSSAA---AASAAAAETVTVEHALGTVEVPKNPKRVVVFDnGALDTLDALGVEVAGVpk 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  77 DSWSKQNPRF-DSKLKDVAEVSDENVEKIAELNPDLII--GLSNvKNVDKLKKIAPTVTYTYGKVDYL---TQHLE-IGK 149
Cdd:COG4607   78 GLLPDYLSKYaDDKYANVGTLFEPDLEAIAALKPDLIIigGRSA-KKYDELSKIAPTIDLTVDGEDYLeslKRNTEtLGE 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 150 LLNKEKEAKTWVDDFKKRAQEAgkeiKAKIGEDATVSVVENFNKQLYVYGEN--WGrgteILYQEMKLKmPEKVKEKALK 227
Cdd:COG4607  157 IFGKEDEAEELVADLDAKIAAL----KAAAAGKGTALIVLTNGGKISAYGPGsrFG----PIHDVLGFK-PADEDIEAST 227
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 446655233 228 EGyYALSTEVLPEFAGDYLIV-------SKNKDTDNSFQETESYKNIPAVKNNRVYEANMMEFYFN 286
Cdd:COG4607  228 HG-QAISFEFIAEANPDWLFVidrdaaiGGEGPAAKQVLDNELVKQTTAWKNGQIVYLDPDAWYLA 292
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
56-277 2.96e-26

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: 103.60  E-value: 2.96e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   56 VVVLSSFAGNVMSLGV--NLVGVDSWSKqNPRFDSKLKDVAEV---SDENVEKIAELNPDLIIG---LSNVKNVDKLKKI 127
Cdd:pfam01497   1 AALSPAYTEILYALGAtdSIVGVDAYTR-DPLKADAVAAIVKVgayGEINVERLAALKPDLVILstgYLTDEAEELLSLI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  128 APTVTYTYGKV--DYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIgeDATVSVVENFNKQLYVYGENWGRG 205
Cdd:pfam01497  80 IPTVIFESSSTgeSLKEQIKQLGELLGLEDEAEELVAEIDSALAAAKKAVPSLT--RKPVLVFGGADGGGYVVAGSNTYI 157
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446655233  206 TEILyQEMKLKMPekvkEKALKEGYYA-LSTEVLPEFAGDYLIVS----KNKDTDNSFQETESYKNIPAVKNNRVYE 277
Cdd:pfam01497 158 GDLL-RILGIENI----AAELSGSEYApISFEAILSSNPDVIIVSgrdsFTKTGPEFVAANPLWAGLPAVKNGRVYT 229
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
44-285 2.81e-20

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: 88.08  E-value: 2.81e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  44 NGKVEVPANPKRVVVLSSFAGNVMS-LGVNLVGVDSwSKQNPRFDSKLKDVAEVS-----DENVEKIAELNPDLII-GLS 116
Cdd:cd01140    3 LGETKVPKNPEKVVVFDVGALDTLDaLGVKVVGVPK-SSTLPEYLKKYKDDKYANvgtlfEPDLEAIAALKPDLIIiGGR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 117 NVKNVDKLKKIAPTVTYTYGKVDYLT---QHLE-IGKLLNKEKEAKTWVDDFKKRAQeagkEIKAKIGEDATVSVVENFN 192
Cdd:cd01140   82 LAEKYDELKKIAPTIDLGADLKNYLEsvkQNIEtLGKIFGKEEEAKELVAEIDASIA----EAKSAAKGKKKALVVLVNG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 193 KQLYVYGEN--WGrgteILYQemKLKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIV-------SKNKDTDNSFQETES 263
Cdd:cd01140  158 GKLSAFGPGsrFG----WLHD--LLGFEPADENIKASSHGQPVSFEYILEANPDWLFVidrgaaiGAEGSSAKEVLDNDL 231
                        250       260
                 ....*....|....*....|..
gi 446655233 264 YKNIPAVKNNRVYEANMMEFYF 285
Cdd:cd01140  232 VKNTTAWKNGKVIYLDPDLWYL 253
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
54-187 2.99e-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: 76.83  E-value: 2.99e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  54 KRVVVLS-SFAGNVMSLG--VNLVGVDSWSKQNPRFDSKLKDVAEVSDE---NVEKIAELNPDLII--GLSNVKNVDKLK 125
Cdd:cd00636    1 KRVVALDpGATELLLALGgdDKPVGVADPSGYPPEAKALLEKVPDVGHGyepNLEKIAALKPDLIIanGSGLEAWLDKLS 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446655233 126 KIA-PTVTYTYGKVDYLTQHLE----IGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSV 187
Cdd:cd00636   81 KIAiPVVVVDEASELSLENIKEsirlIGKALGKEENAEELIAELDARLAELRAKLAKIPKKKVSLVV 147
fecB PRK11411
iron-dicitrate transporter substrate-binding subunit; Provisional
5-279 8.34e-17

iron-dicitrate transporter substrate-binding subunit; Provisional


Pssm-ID: 183123 [Multi-domain]  Cd Length: 303  Bit Score: 78.95  E-value: 8.34e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   5 FISLTVLFVLVMSACSngstdkkndakgsKSETITYQSENGKVEVPANPKRVVVLS-SFAGNVMSLGVNLVGV-DSWSKQ 82
Cdd:PRK11411   4 FIRLLFAGLLLLSGSS-------------HAFAVTVQDEQGTFTLEKTPQRIVVLElSFVDALAAVGVSPVGVaDDNDAK 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  83 N--PRFDSKLK---DVAEVSDENVEKIAELNPDLIIGLSNVKNV--DKLKKIAPTVTYTYGKVDYlTQHLE----IGKLL 151
Cdd:PRK11411  71 RilPEVRAHLKpwqSVGTRSQPSLEAIAALKPDLIIADSSRHAGvyIALQKIAPTLLLKSRNETY-QENLQsaaiIGEVL 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 152 NKEKEAKTWVDDFKKRAqeagKEIKAKIGEDATVSVVENFNKQLYVYGENWGRGTeiLYQEMKLKMPEKVKEKAlkeGYY 231
Cdd:PRK11411 150 GKKREMQARIEQHKERM----AQFASQLPKGTRVAFGTSREQQFNLHSPESYTGS--VLAALGLNVPKAPMNGA---AMP 220
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 446655233 232 ALSTEVLPEFAGDYLIVSKNKDTD--NSFQETESYKNIPAVKNNRVYEAN 279
Cdd:PRK11411 221 SISLEQLLALNPDWLLVAHYRQESivKRWQQDPLWQMLTAAKKQQVASVD 270
YvrC cd01143
Periplasmic binding protein YvrC. These proteins are predicted to function as initial ...
52-201 2.16e-13

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: 67.69  E-value: 2.16e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  52 NPKRVVVLS-SFAGNVMSLGV--NLVGVDSWSKQnPRFDSKLKDVAEVSDENVEKIAELNPDLIIGLSNVK--NVDKLKK 126
Cdd:cd01143    2 EPERIVSLSpSITEILFALGAgdKIVGVDTYSNY-PKEVRKKPKVGSYSNPNVEKIVALKPDLVIVSSSSLaeLLEKLKD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 127 IAPTVTYTYGKVDY---LTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAgkeikAKIGEDATVSVV--ENFNKQLYVYGEN 201
Cdd:cd01143   81 AGIPVVVLPAASSLdeiYDQIELIGKITGAEEEAEKLVKEMKQKIDKV-----KDKGKTIKKSKVyiEVSLGGPYTAGKN 155
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
37-278 2.48e-13

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: 68.92  E-value: 2.48e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  37 TITYQSeNGKVEVPANPKRVVVLSSFAGNV---MSLGVNLVGVDSWSKQNP---RFDSKLKDVAEV---SDENVEKIAEL 107
Cdd:cd01142    9 TITDMA-GRKVTIPDEVKRIAALWGAGNAVvaaLGGGKLIVATTSTVQQEPwlyRLAPSLENVATGgtgNDVNIEELLAL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 108 NPDLIIGLSNVKN--VDKLKKIAPTVTYTYGKVDYLTQH-LEIGKLLNKEKEAKTWVDDFKKRaQEAGKEIKAKIGEDAT 184
Cdd:cd01142   88 KPDVVIVWSTDGKeaGKAVLRLLNALSLRDAELEEVKLTiALLGELLGRQEKAEALVAYFDDN-LAYVAARTKKLPDSER 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 185 VSVvenfnkqLYVYGENW---GRGTeILYQEMKLKMPEKVKEKALKEGYYALSTEVL----PEFagdylIVSKNKDTDNS 257
Cdd:cd01142  167 PRV-------YYAGPDPLttdGTGS-ITNSWIDLAGGINVASEATKKGSGEVSLEQLlkwnPDV-----IIVGNADTKAA 233
                        250       260
                 ....*....|....*....|.
gi 446655233 258 FQETESYKNIPAVKNNRVYEA 278
Cdd:cd01142  234 ILADPRWQNLRAVKNGRVYVN 254
PRK10957 PRK10957
iron-enterobactin transporter periplasmic binding protein; Provisional
4-298 4.10e-13

iron-enterobactin transporter periplasmic binding protein; Provisional


Pssm-ID: 236806 [Multi-domain]  Cd Length: 317  Bit Score: 68.46  E-value: 4.10e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   4 LFISLTVLFVLVMSACSNGSTdkkndAKGSKSETITyqSENGKVEVPANPKRVVVLS-SFAGNVMSLGVNLVGVDSWSKQ 82
Cdd:PRK10957   2 LYRLALLLLGLLLSGIAAAQA-----SAAGWPRTVT--DSRGSVTLESKPQRIVSTSvTLTGTLLAIDAPVIASGATTPN 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  83 NPRFDSK--LKDVAEVSDE-----------NVEKIAELNPDLII-----GLSNVKNVDKLKKIAPTVTYTYGKVDYLTQH 144
Cdd:PRK10957  75 TRVADDQgfFRQWSDVAKErgvevlyigepDAEAVAAQMPDLIVisatgGDSALALYDQLSAIAPTLVIDYDDKSWQELA 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 145 LEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEdatVSVVenfnkqlyVYGENwGRGTEI---------LYQEMKL 215
Cdd:PRK10957 155 TQLGEATGLEKQAAAVIAQFDAQLAEVKAKITLPPQP---VSAL--------VYNGA-GHSANLwtpesaqgqLLEQLGF 222
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 216 KM---PEKVKEK---ALKEGYYALSTEVLPE-FAGD-YLIVSKNKDTDNSFQETESYKNIPAVKNNRVYeanmmefyfnd 287
Cdd:PRK10957 223 TLaelPAGLQAStsqGKRHDIIQLGGENLAAgLNGEtLFLFAGDDKDADAFLADPLLANLPAVQNKQVY----------- 291
                        330
                 ....*....|..
gi 446655233 288 PLTLD-FQLDFF 298
Cdd:PRK10957 292 ALGTDtFRLDYY 303
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
49-278 4.48e-13

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: 67.75  E-value: 4.48e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  49 VPANPKRVVVLSSFAGN-VMSLGV--NLVGVDS---WSKQNP--RFDSKLKDVAEVSDE------NVEKIAELNPDLII- 113
Cdd:cd01147    1 VPKPVERVVAAGPGALRlLYALAApdKIVGVDDaekSDEGRPyfLASPELKDLPVIGRGgrgntpNYEKIAALKPDVVId 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 114 -----GLSNVKNVDKLKKIAPTVTYTYGKVDYLTQHLE-IGKLLNKEKEAKTwVDDFKKRAQEAGKEIKAKIGEDATVSV 187
Cdd:cd01147   81 vgsddPTSIADDLQKKTGIPVVVLDGGDSLEDTPEQIRlLGKVLGKEERAEE-LISFIESILADVEERTKDIPDEEKPTV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 188 venfnkqlYV-YGENWG-RGTE----ILYQEMKLKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIVsknkdTDNSFQET 261
Cdd:cd01147  160 --------YFgRIGTKGaAGLEsglaGSIEVFELAGGINVADGLGGGGLKEVSPEQILLWNPDVIFL-----DTGSFYLS 226
                        250       260
                 ....*....|....*....|....*
gi 446655233 262 --------ESYKNIPAVKNNRVYEA 278
Cdd:cd01147  227 legyaknrPFWQSLKAVKNGRVYLL 251
TroA_d cd01141
Periplasmic binding protein TroA_d. These proteins are predicted to function as initial ...
51-199 5.46e-09

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: 54.73  E-value: 5.46e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  51 ANPKRVVVLSSFAGNVM-SLGVN--LVGVDSWS--KQNPRFDSKLK-DVAEVSDENVEKIAELNPDLII---GLSNVKNV 121
Cdd:cd01141    6 VPPKRIVVLSPTHVDLLlALDKAdkIVGVSASAydLNTPAVKERIDiQVGPTGSLNVELIVALKPDLVIlygGFQAQTIL 85
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 446655233 122 DKLKKIAPTVTYTYGKVDYLTqHLEIGKLLnkekeAKTWVDDFKKRAQEAGKEIKAKIgeDATVSVVENFNKQLYVYG 199
Cdd:cd01141   86 DKLEQLGIPVLYVNEYPSPLG-RAEWIKFA-----AAFYGVGKEDKADEAFAQIAGRY--RDLAKKVSNLNKPTVAIG 155
TroA_a cd01148
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ...
37-275 5.73e-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: 55.81  E-value: 5.73e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  37 TITYQSENGKVEVPANPKRVVVLSSFAGNVM-SLGV--NLVGVDSWS-KQNPRFDSKLKDVAEVSDE--NVEKIAELNPD 110
Cdd:cd01148    2 PLTVENCGRSVTFDKAPQRVVSNDQNTTEMMlALGLqdRMVGTAGIDnKDLPELKAKYDKVPELAKKypSKETVLAARPD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 111 LIIGLSNVKN-------VDKLKKI-APTVTYTYGKV---------DYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGK 173
Cdd:cd01148   82 LVFGGWSYGFdkgglgtPDSLAELgIKTYILPESCGqrrgeatldDVYNDIRNLGKIFDVEDRADKLVADLKARLAEISA 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 174 EIKakiGEDATVSVVenfnkqLYVYGE--NWGRGTEILYQEMKLKMPEKVKEKALKEGYYALSTEVL----PEF--AGDY 245
Cdd:cd01148  162 KVK---GDGKKVAVF------VYDSGEdkPFTSGRGGIPNAIITAAGGRNVFADVDESWTTVSWETViarnPDVivIIDY 232
                        250       260       270
                 ....*....|....*....|....*....|
gi 446655233 246 LIVSKNKDTDNSFQETESYKNIPAVKNNRV 275
Cdd:cd01148  233 GDQNAAEQKIKFLKENPALKNVPAVKNNRF 262
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
53-276 1.89e-08

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: 53.81  E-value: 1.89e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  53 PKRVVVLSsfaGNV------MSLGVNLVGVDSwSKQNPRFDSKLKDVAEVSDENVEKIAELNPDLIIGL----------- 115
Cdd:cd01149    1 PERIVSLG---GSVteivyaLGAGDRLVGVDS-TSTYPEAAAKLPDVGYMRQLSAEGVLSLKPTLVIASdeagppealdq 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 116 ---SNVKNVdklkkiapTVTYTYGKVDYLTQHLEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIKAKIGEDATVSVVENFN 192
Cdd:cd01149   77 lraAGVPVV--------TVPSTPTLDGLLTKIRQVAQALGVPEKGEALAQEVRQRLAALRKTVAAHKKPPRVLFLLSHGG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 193 KQLYVYGENWGRGTEIlyqemklKMPEKVKEKALKEGYYALSTEVLPEFAGDYLIVSKN-----KDTDNSFQeTESYKNI 267
Cdd:cd01149  149 GAAMAAGRNTAADAII-------ALAGAVNAAAGFRGYKPLSAEALIAAQPDVILVMSRgldavGGVDGLLK-LPGLAQT 220

                 ....*....
gi 446655233 268 PAVKNNRVY 276
Cdd:cd01149  221 PAGRNKRIL 229
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
51-276 3.01e-06

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


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 47.88  E-value: 3.01e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  51 ANPKRVVVLSS------FAgnvmsLGV--NLVGVDSWSkQNPRFDSKLKDVAEVSDENVEKIAELNPDLIIGLSNVKN-- 120
Cdd:COG4558   25 AAAERIVSLGGsvteivYA-----LGAgdRLVGVDTTS-TYPAAAKALPDVGYMRQLSAEGILSLKPTLVLASEGAGPpe 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 121 -VDKLKKI---------APTVTYTYGKVDyltqhlEIGKLLNKEKEAKTWVDDFKKRAQEAGKEIkAKIGEDATVsvven 190
Cdd:COG4558   99 vLDQLRAAgvpvvvvpaAPSLEGVLAKIR------AVAAALGVPEAGEALAARLEADLAALAARV-AAIGKPPRV----- 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 191 fnkqLYVYGENWGR----GTEILYQEMklkmpekVK----EKALK--EGYYALSTEVLPEFAGDYLIVSknKDTDNSFQE 260
Cdd:COG4558  167 ----LFLLSRGGGRpmvaGRGTAADAL-------IRlaggVNAAAgfEGYKPLSAEALIAAAPDVILVM--TRGLESLGG 233
                        250       260
                 ....*....|....*....|..
gi 446655233 261 TESYKNIP------AVKNNRVY 276
Cdd:COG4558  234 VDGLLALPglaqtpAGKNKRIV 255
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
73-178 3.44e-06

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: 47.29  E-value: 3.44e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  73 LVGVDSWSKQNPRFDsKLKDVAEVSDENVEKIAELNPDLIIG--LSNVK-NVDKLKKIAPTVTYTYGK-VDYLTQHLE-I 147
Cdd:cd01144   23 LVGVTDYCDYPPEAK-KLPRVGGFYQLDLERVLALKPDLVIAwdDCNVCaVVDQLRAAGIPVLVSEPQtLDDILADIRrL 101
                         90       100       110
                 ....*....|....*....|....*....|.
gi 446655233 148 GKLLNKEKEAKTWVDDFKKRAQEAGKEIKAK 178
Cdd:cd01144  102 GTLAGRPARAEELAEALRRRLAALRKQYASK 132
btuF PRK09534
corrinoid ABC transporter substrate-binding protein; Reviewed
4-288 6.52e-06

corrinoid ABC transporter substrate-binding protein; Reviewed


Pssm-ID: 236552 [Multi-domain]  Cd Length: 359  Bit Score: 47.21  E-value: 6.52e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233   4 LFISLTVLFVLVMSACSNGSTDKKNDAKGSKSETITyQSENGKVEVPANPKRVVVLSSFAGNVM-SLGVN--LVGVDSWS 80
Cdd:PRK09534  12 VALAVTMTAAGGALAPAPAAQHADADRACSFPVTET-DATGTEITLDERPERVVTLNPSAAQTMwELGARdrVVGVTQYA 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  81 KQNPRFDSKlKDVAEVSD--ENVEKIAELNPDLIIGLSNVKN--VDKLKKIAPTVtYTYG---KVDYLTQHLE-IGKLLN 152
Cdd:PRK09534  91 SYLDGAEER-TNVSGGQPfgVNVEAVVGLDPDLVLAPNAVAGdtVTRLREAGITV-FHFPaatSIEDVAEKTAtIGRLTG 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233 153 KEKEAKTWVDDFKKRAQEAgkeikakigEDATVSvVENFNKQLYVYGENWGRGTEILYQE-MKLKMPEKVKEKALKEGYY 231
Cdd:PRK09534 169 NCEAAAETNAEMRDRVDAV---------EDRTAD-VDDRPRVLYPLGDGYTAGGNTFIGAlIEAAGGHNVAADATTDGYP 238
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 446655233 232 ALSTEVLPEFAGDYLIVSKNKDTdnsFQETESYKNIPAVKNNRVYEANMMefYFNDP 288
Cdd:PRK09534 239 QLSEEVIVQQDPDVIVVATASAL---VAETEPYASTTAGETGNVVTVNVN--HINQP 290
TroA_f cd01139
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ...
46-158 5.83e-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: 5.83e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446655233  46 KVEVPANPKRVVVLSSFAGNVMSL--GVN----LVGV---------DSWSKQNPRFdSKLKDVAEV-----SDENVEKIA 105
Cdd:cd01139   10 KVTLDAPVERVLLGEGRQLYALALleGENpfarIVGWggdlkkgdpDTYAKYKEKF-PEIADIPLIgstynGDFSVEKVL 88
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 446655233 106 ELNPDLII-------GLSNVKNVDKLKKIAPTVTYTYGKVDYLTQHLE----IGKLLNKEKEAK 158
Cdd:cd01139   89 TLKPDLVIlniwaktTAEESGILEKLEQAGIPVVFVDFRQKPLKNTTPsmrlLGKALGREERAE 152
 
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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