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Conserved domains on  [gi|1240938646|ref|WP_095707793|]
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ABC transporter substrate-binding protein [Pantoea vagans]

Protein Classification

ABC transporter substrate-binding protein( domain architecture ID 10100143)

ABC transporter substrate-binding protein functions as the initial receptor in the active ABC transport of one or more from a variety of substrates such as metal ions

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
19-329 6.18e-85

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: 258.44  E-value: 6.18e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  19 SSQASRQITDQIGRQVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVMTNWKQqlGDGYARLAPELNHMATLGDLTHVD 98
Cdd:cd01142     3 ATAATRTITDMAGRKVTIPDEVKRIAALWGAGNAVVAALGGGKLIVATTSTVQQ--EPWLYRLAPSLENVATGGTGNDVN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  99 PEKLVALHPQVVFITNYAPHEMIDSITALgIPVVAIslrhdlpgeqdkmnptlSDEEMaydKGLREGITLIGEIVNKPAQ 178
Cdd:cd01142    81 IEELLALKPDVVIVWSTDGKEAGKAVLRL-LNALSL-----------------RDAEL---EEVKLTIALLGELLGRQEK 139
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 179 AKALIEATDQGRKIVSDRLKDIPADKRIRAYMANP-QLTTYGSGKYTGLMMQHAGAVNVAA-ATVKGFKTVSMEQVIAWD 256
Cdd:cd01142   140 AEALVAYFDDNLAYVAARTKKLPDSERPRVYYAGPdPLTTDGTGSITNSWIDLAGGINVASeATKKGSGEVSLEQLLKWN 219
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1240938646 257 PQVIFVQDRYPSVvnEINSSPQWQAIDAVKNHRVYLMPDYAKAWGYPMPEaMGLGELWMAKKLYPQKFQDVDM 329
Cdd:cd01142   220 PDVIIVGNADTKA--AILADPRWQNLRAVKNGRVYVNPEGAFWWDRPSAE-EALLGLWLAKTLYPERFTDDDM 289
 
Name Accession Description Interval E-value
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
19-329 6.18e-85

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: 258.44  E-value: 6.18e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  19 SSQASRQITDQIGRQVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVMTNWKQqlGDGYARLAPELNHMATLGDLTHVD 98
Cdd:cd01142     3 ATAATRTITDMAGRKVTIPDEVKRIAALWGAGNAVVAALGGGKLIVATTSTVQQ--EPWLYRLAPSLENVATGGTGNDVN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  99 PEKLVALHPQVVFITNYAPHEMIDSITALgIPVVAIslrhdlpgeqdkmnptlSDEEMaydKGLREGITLIGEIVNKPAQ 178
Cdd:cd01142    81 IEELLALKPDVVIVWSTDGKEAGKAVLRL-LNALSL-----------------RDAEL---EEVKLTIALLGELLGRQEK 139
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 179 AKALIEATDQGRKIVSDRLKDIPADKRIRAYMANP-QLTTYGSGKYTGLMMQHAGAVNVAA-ATVKGFKTVSMEQVIAWD 256
Cdd:cd01142   140 AEALVAYFDDNLAYVAARTKKLPDSERPRVYYAGPdPLTTDGTGSITNSWIDLAGGINVASeATKKGSGEVSLEQLLKWN 219
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1240938646 257 PQVIFVQDRYPSVvnEINSSPQWQAIDAVKNHRVYLMPDYAKAWGYPMPEaMGLGELWMAKKLYPQKFQDVDM 329
Cdd:cd01142   220 PDVIIVGNADTKA--AILADPRWQNLRAVKNGRVYVNPEGAFWWDRPSAE-EALLGLWLAKTLYPERFTDDDM 289
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
42-325 1.51e-54

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 179.81  E-value: 1.51e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLQHQTLNLLEQMNATDKIVGVmTNWkqqlgdGYARLAP-ELNHMATLGDLTHVDPEKLVALHPQVVFITNYAPHE- 119
Cdd:COG0614     2 RIVSLSPSATELLLALGAGDRLVGV-SDW------GYCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSSGNDEe 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 120 MIDSITALGIPVVAISLRhdlpgeqdkmnpTLSDeemaydkgLREGITLIGEIVNKPAQAKALIEATDQGRKIVSDRLKD 199
Cdd:COG0614    75 DYEQLEKIGIPVVVLDPR------------SLED--------LYESIRLLGELLGREERAEALIAEYEARLAAVRARLAG 134
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 200 ipADKRIRAYMA---NPQLTTYGSGKYTGLMMQHAGAVNVAAATVKGFKTVSMEQVIAWDPQVIFVQDRYP------SVV 270
Cdd:COG0614   135 --AEERPTVLYEiwsGDPLYTAGGGSFIGELLELAGGRNVAADLGGGYPEVSLEQVLALDPDVIILSGGGYdaetaeEAL 212
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1240938646 271 NEINSSPQWQAIDAVKNHRVYLMPDYakAWGYPMPEAMgLGELWMAKKLYPQKFQ 325
Cdd:COG0614   213 EALLADPGWQSLPAVKNGRVYVVPGD--LLSRPGPRLL-LALEDLAKALHPELFA 264
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
47-296 4.41e-23

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


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 95.90  E-value: 4.41e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  47 QHQTLNLLeqmNATDKIVGVmtnwkqqlgDGYAR---LAPELNHMATLGDLTHVDPEKLVALHPQVVFITNYAPHEMIDS 123
Cdd:pfam01497   7 YTEILYAL---GATDSIVGV---------DAYTRdplKADAVAAIVKVGAYGEINVERLAALKPDLVILSTGYLTDEAEE 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 124 ITALGIPVVAislrhdlpgeqdkMNPTLSDEEmaydkgLREGITLIGEIVNKPAQAKALIEATDQgrKIVSDRlKDIPAD 203
Cdd:pfam01497  75 LLSLIIPTVI-------------FESSSTGES------LKEQIKQLGELLGLEDEAEELVAEIDS--ALAAAK-KAVPSL 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 204 KR-IRAYMANPQLTTY---GSGKYTGLMMQHAGAVNVAAATVK-GFKTVSMEQVIAWDPQVIFVQDR---YPSVVNEINS 275
Cdd:pfam01497 133 TRkPVLVFGGADGGGYvvaGSNTYIGDLLRILGIENIAAELSGsEYAPISFEAILSSNPDVIIVSGRdsfTKTGPEFVAA 212
                         250       260
                  ....*....|....*....|.
gi 1240938646 276 SPQWQAIDAVKNHRVYLMPDY 296
Cdd:pfam01497 213 NPLWAGLPAVKNGRVYTLPSD 233
btuF PRK09534
corrinoid ABC transporter substrate-binding protein; Reviewed
27-272 3.03e-12

corrinoid ABC transporter substrate-binding protein; Reviewed


Pssm-ID: 236552 [Multi-domain]  Cd Length: 359  Bit Score: 66.86  E-value: 3.03e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  27 TDQIGRQVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVmTNWKQQLgDGyarlAPELNHMATLGDLThVDPEKLVALH 106
Cdd:PRK09534   47 TDATGTEITLDERPERVVTLNPSAAQTMWELGARDRVVGV-TQYASYL-DG----AEERTNVSGGQPFG-VNVEAVVGLD 119
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 107 PQVVFITNYAPHEMIDSITALGIPVVaislrhdlpgeQDKMNPTLSDeemaydkgLREGITLIGEIVNKPAQAKALIEAT 186
Cdd:PRK09534  120 PDLVLAPNAVAGDTVTRLREAGITVF-----------HFPAATSIED--------VAEKTATIGRLTGNCEAAAETNAEM 180
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 187 DQGRKIVSDRLKDIpaDKRIRAYMANPQLTTYGSGKYTGLMMQHAGAVNVAA-ATVKGFKTVSMEQVIAWDPQVIFVQDR 265
Cdd:PRK09534  181 RDRVDAVEDRTADV--DDRPRVLYPLGDGYTAGGNTFIGALIEAAGGHNVAAdATTDGYPQLSEEVIVQQDPDVIVVATA 258

                  ....*..
gi 1240938646 266 YPSVVNE 272
Cdd:PRK09534  259 SALVAET 265
IsdE TIGR03659
heme ABC transporter, heme-binding protein isdE; This family of ABC substrate-binding proteins ...
160-291 4.84e-08

heme ABC transporter, heme-binding protein isdE; This family of ABC substrate-binding proteins is observed primarily in close proximity with proteins localized to the cell wall and bearing the NEAT (NEAr Transporter, pfam05031) heme-binding domain. IsdE has been shown to bind heme and is involved in the process of scavenging heme for the purpose of obtaining iron.


Pssm-ID: 274706 [Multi-domain]  Cd Length: 289  Bit Score: 53.43  E-value: 4.84e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 160 KGLREGITLIGEIVNKPAQAKALIEATDQGRKIVsdrLKDIPADKRIR---------AYManpqLTTYGSgkYTGLMMQH 230
Cdd:TIGR03659 125 DGMKKSITELGEKYGREEQAEKLVKEINEKEAEV---KKKVKGKKKPKvlilmgvpgSYL----VATENS--YIGDLVKL 195
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1240938646 231 AGAVNVAAATVKGFKTVSMEQVIAWDPQVIFVQDR-YPSVV-----NEINSSPQWQAIDAVKNHRVY 291
Cdd:TIGR03659 196 AGGENVYKGNKQEYLSSNTEYLLKANPDIILRAAHgMPDEVkkmfdEEFKTNDIWKHFEAVKNNRVY 262
 
Name Accession Description Interval E-value
TroA_e cd01142
Periplasmic binding protein TroA_e. These proteins are predicted to function as initial ...
19-329 6.18e-85

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: 258.44  E-value: 6.18e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  19 SSQASRQITDQIGRQVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVMTNWKQqlGDGYARLAPELNHMATLGDLTHVD 98
Cdd:cd01142     3 ATAATRTITDMAGRKVTIPDEVKRIAALWGAGNAVVAALGGGKLIVATTSTVQQ--EPWLYRLAPSLENVATGGTGNDVN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  99 PEKLVALHPQVVFITNYAPHEMIDSITALgIPVVAIslrhdlpgeqdkmnptlSDEEMaydKGLREGITLIGEIVNKPAQ 178
Cdd:cd01142    81 IEELLALKPDVVIVWSTDGKEAGKAVLRL-LNALSL-----------------RDAEL---EEVKLTIALLGELLGRQEK 139
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 179 AKALIEATDQGRKIVSDRLKDIPADKRIRAYMANP-QLTTYGSGKYTGLMMQHAGAVNVAA-ATVKGFKTVSMEQVIAWD 256
Cdd:cd01142   140 AEALVAYFDDNLAYVAARTKKLPDSERPRVYYAGPdPLTTDGTGSITNSWIDLAGGINVASeATKKGSGEVSLEQLLKWN 219
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1240938646 257 PQVIFVQDRYPSVvnEINSSPQWQAIDAVKNHRVYLMPDYAKAWGYPMPEaMGLGELWMAKKLYPQKFQDVDM 329
Cdd:cd01142   220 PDVIIVGNADTKA--AILADPRWQNLRAVKNGRVYVNPEGAFWWDRPSAE-EALLGLWLAKTLYPERFTDDDM 289
FepB COG0614
ABC-type Fe3+-hydroxamate transport system, periplasmic component [Inorganic ion transport and ...
42-325 1.51e-54

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


Pssm-ID: 440379 [Multi-domain]  Cd Length: 264  Bit Score: 179.81  E-value: 1.51e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLQHQTLNLLEQMNATDKIVGVmTNWkqqlgdGYARLAP-ELNHMATLGDLTHVDPEKLVALHPQVVFITNYAPHE- 119
Cdd:COG0614     2 RIVSLSPSATELLLALGAGDRLVGV-SDW------GYCDYPElELKDLPVVGGTGEPNLEAILALKPDLVLASSSGNDEe 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 120 MIDSITALGIPVVAISLRhdlpgeqdkmnpTLSDeemaydkgLREGITLIGEIVNKPAQAKALIEATDQGRKIVSDRLKD 199
Cdd:COG0614    75 DYEQLEKIGIPVVVLDPR------------SLED--------LYESIRLLGELLGREERAEALIAEYEARLAAVRARLAG 134
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 200 ipADKRIRAYMA---NPQLTTYGSGKYTGLMMQHAGAVNVAAATVKGFKTVSMEQVIAWDPQVIFVQDRYP------SVV 270
Cdd:COG0614   135 --AEERPTVLYEiwsGDPLYTAGGGSFIGELLELAGGRNVAADLGGGYPEVSLEQVLALDPDVIILSGGGYdaetaeEAL 212
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1240938646 271 NEINSSPQWQAIDAVKNHRVYLMPDYakAWGYPMPEAMgLGELWMAKKLYPQKFQ 325
Cdd:COG0614   213 EALLADPGWQSLPAVKNGRVYVVPGD--LLSRPGPRLL-LALEDLAKALHPELFA 264
HemV-2 cd01147
Metal binding protein HemV-2. These proteins are predicted to function as initial receptors ...
36-294 1.83e-51

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: 171.75  E-value: 1.83e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  36 IPDHVDRIVVLQHQTLNLLEQMNATDKIVGVMTNWKQQLGDGYARLAPELNHMATLGDLTH---VDPEKLVALHPQVVFI 112
Cdd:cd01147     1 VPKPVERVVAAGPGALRLLYALAAPDKIVGVDDAEKSDEGRPYFLASPELKDLPVIGRGGRgntPNYEKIAALKPDVVID 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 113 T-NYAPHEMIDSI-TALGIPVVAISLRHDLpgeqdkmnptlsdEEMaydkglREGITLIGEIVNKPAQAKALIEATDQGR 190
Cdd:cd01147    81 VgSDDPTSIADDLqKKTGIPVVVLDGGDSL-------------EDT------PEQIRLLGKVLGKEERAEELISFIESIL 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 191 KIVSDRLKDIPADKRIRAYMAnPQLTTYGSGKYTGL-----MMQHAGAVNVA-AATVKGFKTVSMEQVIAWDPQVIFVQD 264
Cdd:cd01147   142 ADVEERTKDIPDEEKPTVYFG-RIGTKGAAGLESGLagsieVFELAGGINVAdGLGGGGLKEVSPEQILLWNPDVIFLDT 220
                         250       260       270
                  ....*....|....*....|....*....|..
gi 1240938646 265 R--YPSVVNEINSSPQWQAIDAVKNHRVYLMP 294
Cdd:cd01147   221 GsfYLSLEGYAKNRPFWQSLKAVKNGRVYLLP 252
TroA_f cd01139
Periplasmic binding protein TroA_f. These proteins are predicted to function as initial ...
26-347 3.41e-37

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: 136.67  E-value: 3.41e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  26 ITDQIGRQVSIPDHVDRIVV---LQHQTLNLLEQMNATDKIVGVMTNWKQQLGDGYARLA---PELNHMATLGDLTH--V 97
Cdd:cd01139     3 VTDVAGRKVTLDAPVERVLLgegRQLYALALLEGENPFARIVGWGGDLKKGDPDTYAKYKekfPEIADIPLIGSTYNgdF 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  98 DPEKLVALHPQVVFITN--YAPH---EMIDSITALGIPVVAISLRhdlpgeQDKMNPTLsdeemaydkglrEGITLIGEI 172
Cdd:cd01139    83 SVEKVLTLKPDLVILNIwaKTTAeesGILEKLEQAGIPVVFVDFR------QKPLKNTT------------PSMRLLGKA 144
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 173 VNKPAQAKALIEATDQGRKIVSDRLKDIpADKRIRAYM------ANPQLTTYGSGKYtGLMMQHAGAVNVAAATVKG-FK 245
Cdd:cd01139   145 LGREERAEEFIEFYQERIDRIRDRLAKI-NEPKPKVFIelgaggPEECCSTYGNGNW-GELVDAAGGDNIADGLIPGtSG 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 246 TVSMEQVIAWDPQVIFVQDR-YPSVVNEINSSPQ-------------------WQAIDAVKNHRVYlmpdyaKAW--GYP 303
Cdd:cd01139   223 ELNAEYVIAANPEIIIATGGnWAKDPSGVSLGPDgttadakesllrallkrpgWSSLQAVKNGRVY------ALWhqFYR 296
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....
gi 1240938646 304 MPEAMGLGELwMAKKLYPQKFQDVDMNKLANRWYQRFYRTTYQG 347
Cdd:cd01139   297 SPYNFVALEA-FAKWLYPELFKDLDPEATLQEFHRQFLPVDYSG 339
YvrC cd01143
Periplasmic binding protein YvrC. These proteins are predicted to function as initial ...
42-262 7.54e-29

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: 110.45  E-value: 7.54e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLQHQTLNLLEQMNATDKIVGVmtnwkqqlgDGYARLAPELNHMATLGDLTHVDPEKLVALHPQVVFITNYAPHEMI 121
Cdd:cd01143     5 RIVSLSPSITEILFALGAGDKIVGV---------DTYSNYPKEVRKKPKVGSYSNPNVEKIVALKPDLVIVSSSSLAELL 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 122 DSITALGIPVVAIslrhdlpgeqdkmnPTLSDEEMAYDKglregITLIGEIVNKPAQAKALIEATDQGRKIVSDRLKDIp 201
Cdd:cd01143    76 EKLKDAGIPVVVL--------------PAASSLDEIYDQ-----IELIGKITGAEEEAEKLVKEMKQKIDKVKDKGKTI- 135
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1240938646 202 adKRIRAY--MANPQLTTYGSGKYTGLMMQHAGAVNVAAATvKGFKTVSMEQVIAWDPQVIFV 262
Cdd:cd01143   136 --KKSKVYieVSLGGPYTAGKNTFINELIRLAGAKNIAADS-GGWPQVSPEEILKANPDVIIL 195
ChuT COG4558
ABC-type hemin transport system, periplasmic component [Inorganic ion transport and metabolism] ...
31-322 4.89e-26

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


Pssm-ID: 443619 [Multi-domain]  Cd Length: 285  Bit Score: 105.27  E-value: 4.89e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  31 GRQVSIPDhVDRIVVLQHQTLNLLEQMNATDKIVGVmtnwkqqlgDGYARLAPELNHMATLGDLTHVDPEKLVALHPQVV 110
Cdd:COG4558    19 GASVAAAA-AERIVSLGGSVTEIVYALGAGDRLVGV---------DTTSTYPAAAKALPDVGYMRQLSAEGILSLKPTLV 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 111 FITNYA-PHEMIDSITALGIPVVAISLRHDLpgeqdkmnptlsdeemaydKGLREGITLIGEIVNKPAQAKALIEATDQG 189
Cdd:COG4558    89 LASEGAgPPEVLDQLRAAGVPVVVVPAAPSL-------------------EGVLAKIRAVAAALGVPEAGEALAARLEAD 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 190 RKIVSDRLKDIPADKRIRAYMANPQLTTYGSGKYTGL--MMQHAGAVNvAAATVKGFKTVSMEQVIAWDPQVIFVQDR-Y 266
Cdd:COG4558   150 LAALAARVAAIGKPPRVLFLLSRGGGRPMVAGRGTAAdaLIRLAGGVN-AAAGFEGYKPLSAEALIAAAPDVILVMTRgL 228
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1240938646 267 PSV--VNEINSSPQWQAIDAVKNHRVYLMPD-YAKAWGYPMPEAmgLGELwmAKKLYPQ 322
Cdd:COG4558   229 ESLggVDGLLALPGLAQTPAGKNKRIVAMDDlLLLGFGPRTPQA--ALAL--AQALYPA 283
Peripla_BP_2 pfam01497
Periplasmic binding protein; This is sensor domain found in bacterial periplasmic binding ...
47-296 4.41e-23

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


Pssm-ID: 426291 [Multi-domain]  Cd Length: 233  Bit Score: 95.90  E-value: 4.41e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  47 QHQTLNLLeqmNATDKIVGVmtnwkqqlgDGYAR---LAPELNHMATLGDLTHVDPEKLVALHPQVVFITNYAPHEMIDS 123
Cdd:pfam01497   7 YTEILYAL---GATDSIVGV---------DAYTRdplKADAVAAIVKVGAYGEINVERLAALKPDLVILSTGYLTDEAEE 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 124 ITALGIPVVAislrhdlpgeqdkMNPTLSDEEmaydkgLREGITLIGEIVNKPAQAKALIEATDQgrKIVSDRlKDIPAD 203
Cdd:pfam01497  75 LLSLIIPTVI-------------FESSSTGES------LKEQIKQLGELLGLEDEAEELVAEIDS--ALAAAK-KAVPSL 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 204 KR-IRAYMANPQLTTY---GSGKYTGLMMQHAGAVNVAAATVK-GFKTVSMEQVIAWDPQVIFVQDR---YPSVVNEINS 275
Cdd:pfam01497 133 TRkPVLVFGGADGGGYvvaGSNTYIGDLLRILGIENIAAELSGsEYAPISFEAILSSNPDVIIVSGRdsfTKTGPEFVAA 212
                         250       260
                  ....*....|....*....|.
gi 1240938646 276 SPQWQAIDAVKNHRVYLMPDY 296
Cdd:pfam01497 213 NPLWAGLPAVKNGRVYTLPSD 233
HutB cd01149
Hemin binding protein HutB. These proteins have been shown to function as initial receptors ...
40-295 3.38e-18

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: 82.31  E-value: 3.38e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  40 VDRIVVLQHQTLNLLEQMNATDKIVGVmtnwkqqlgDGYARLAPELNHMATLGDLTHVDPEKLVALHPQVVFITNYA-PH 118
Cdd:cd01149     1 PERIVSLGGSVTEIVYALGAGDRLVGV---------DSTSTYPEAAAKLPDVGYMRQLSAEGVLSLKPTLVIASDEAgPP 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 119 EMIDSITALGIPVVAislrhdLPGEqdkmnPTLsdeemaydKGLREGITLIGEIVNKPAQAKALIEATDQGRKIVSDRLK 198
Cdd:cd01149    72 EALDQLRAAGVPVVT------VPST-----PTL--------DGLLTKIRQVAQALGVPEKGEALAQEVRQRLAALRKTVA 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 199 DIPADKRIRAYMANPQLTTYGSGKYTG--LMMQHAGAVNvAAATVKGFKTVSMEQVIAWDPQVIFVQDR-YPSV--VNEI 273
Cdd:cd01149   133 AHKKPPRVLFLLSHGGGAAMAAGRNTAadAIIALAGAVN-AAAGFRGYKPLSAEALIAAQPDVILVMSRgLDAVggVDGL 211
                         250       260
                  ....*....|....*....|..
gi 1240938646 274 NSSPQWQAIDAVKNHRVYLMPD 295
Cdd:cd01149   212 LKLPGLAQTPAGRNKRILAMDD 233
FhuD cd01146
Fe3+-siderophore binding domain FhuD. These proteins have been shown to function as initial ...
42-296 1.17e-17

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: 81.18  E-value: 1.17e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLqhqTLNLLEQMNATD-KIVGV--MTNWKQQLGDGYARLAPELNhmatLGDLTHVDPEKLVALHPqvvfitnyaph 118
Cdd:cd01146     5 RIVAL---DWGALETLLALGvKPVGVadTAGYKPWIPEPALPLEGVVD----VGTRGQPNLEAIAALKP----------- 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 119 emiDSItalgipvVAISLRHDLPGEQ-DKMNPTLSDEEMAYDKGLREGITLIGEIVNKPAQAKALIEATDQGRKIVSDRL 197
Cdd:cd01146    67 ---DLI-------LGSASRHDEIYDQlSQIAPTVLLDSSPWLAEWKENLRLIAKALGKEEEAEKLLAEYDQRLAELRQKL 136
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 198 KDIPaDKRIR--AYMANPQLTTYGSGKYTGLMMQHAG---AVNVAAATVKGFKTVSMEQVIAWDPQVIFV-QDRYPSVVN 271
Cdd:cd01146   137 PDKG-PKPVSvvRFSDAGSIRLYGPNSFAGSVLEDLGlqnPWAQETTNDSGFATISLERLAKADADVLFVfTYEDEELAQ 215
                         250       260
                  ....*....|....*....|....*
gi 1240938646 272 EINSSPQWQAIDAVKNHRVYLMPDY 296
Cdd:cd01146   216 ALQANPLWQNLPAVKNGRVYVVDDV 240
FecB COG4594
ABC-type Fe3+-citrate transport system, periplasmic component [Inorganic ion transport and ...
19-295 1.82e-17

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


Pssm-ID: 443650 [Multi-domain]  Cd Length: 316  Bit Score: 81.89  E-value: 1.82e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  19 SSQASRQITDQIGrQVSIPDHVDRIVVLqhqtlnllEQMNATD------KIVGVMTNWKQQLGDGYarLAPELNHMATLG 92
Cdd:COG4594    32 AAAGARTVKHAMG-ETTIPGTPKRVVVL--------EWSFADAllalgvTPVGIADDNDYDRWVPY--LRDLIKGVTSVG 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  93 DLTHVDPEKLVALHPqvvfitnyaphemiDSItalgipvVAISLRH-DLPGEQDKMNPTLSDEEMAYD-KGLREGITLIG 170
Cdd:COG4594   101 TRSQPNLEAIAALKP--------------DLI-------IADKSRHeAIYDQLSKIAPTVLFKSRNGDyQENLESFKTIA 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 171 EIVNKPAQAKALIEATDQGRKIVSDRLKDIPADKRIRAYMANP-QLTTYGSGKYTGLMMQHAGAVNVAAA---TVKGFKT 246
Cdd:COG4594   160 KALGKEEEAEAVLADHDQRIAEAKAKLAAADKGKKVAVGQFRAdGLRLYTPNSFAGSVLAALGFENPPKQskdNGYGYSE 239
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1240938646 247 VSMEQVIAWDPQVIFV-QDRYPSVVNEINSSPQWQAIDAVKNHRVYLMPD 295
Cdd:COG4594   240 VSLEQLPALDPDVLFIaTYDDPSILKEWKNNPLWKNLKAVKNGRVYEVDG 289
TroA-like cd00636
Helical backbone metal receptor (TroA-like domain). These proteins have been shown to function ...
42-205 2.55e-15

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: 72.21  E-value: 2.55e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLQHQTLNLLEQMNATDKIVGVMTNWKQQLGDGYARLAPelnhmATLGDLTHVDPEKLVALHPQVVFITNYAPHEMI 121
Cdd:cd00636     2 RVVALDPGATELLLALGGDDKPVGVADPSGYPPEAKALLEKV-----PDVGHGYEPNLEKIAALKPDLIIANGSGLEAWL 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 122 DSITALGIPVVAISLRHDLPgeqdkmnptlsdeemayDKGLREGITLIGEIVNKPAQAKALIEATDQGRKIVSDRLKDIP 201
Cdd:cd00636    77 DKLSKIAIPVVVVDEASELS-----------------LENIKESIRLIGKALGKEENAEELIAELDARLAELRAKLAKIP 139

                  ....
gi 1240938646 202 ADKR 205
Cdd:cd00636   140 KKKV 143
BtuF cd01144
Cobalamin binding protein BtuF. These proteins have been shown to function as initial ...
42-291 7.88e-15

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: 73.10  E-value: 7.88e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  42 RIVVLQHQTLNLLEQMNATDKIVGVmtnwkqqlgDGYARLAPELNHMATLGDLTHVDPEKLVALHPQVVfITNYA--PHE 119
Cdd:cd01144     2 RIVSLAPSATELLYALGLGDQLVGV---------TDYCDYPPEAKKLPRVGGFYQLDLERVLALKPDLV-IAWDDcnVCA 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 120 MIDSITALGIPVVaislrhdlpgeqdkMNPTLSDEEMAYDkglregITLIGEIVNKPAQAKALIEATdqgRKIVSDRLKD 199
Cdd:cd01144    72 VVDQLRAAGIPVL--------------VSEPQTLDDILAD------IRRLGTLAGRPARAEELAEAL---RRRLAALRKQ 128
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 200 IPADKRIRAYM---ANPqLTTYGSGKYTGLMMQhAGAVNVAAATVKGFKTVSMEQVIAWDPQVIFVQDRYPSVVNEI-NS 275
Cdd:cd01144   129 YASKPPPRVFYqewIDP-LMTAGGDWVPELIAL-AGGVNVFADAGERSPQVSWEDVLAANPDVIVLSPCGFGFTPAIlRK 206
                         250
                  ....*....|....*.
gi 1240938646 276 SPQWQAIDAVKNHRVY 291
Cdd:cd01144   207 EPAWQALPAVRNGRVY 222
TroA_a cd01148
Metal binding protein TroA_a. These proteins are predicted to function as initial receptors ...
41-301 3.03e-14

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: 71.99  E-value: 3.03e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  41 DRIVVLQHQTLNLLEQMNATDKIVGVmTNWkqqlgdgYARLAPEL-NHMATLGDLTHVDP--EKLVALHPQVVFI-TNYA 116
Cdd:cd01148    19 QRVVSNDQNTTEMMLALGLQDRMVGT-AGI-------DNKDLPELkAKYDKVPELAKKYPskETVLAARPDLVFGgWSYG 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 117 PHE----MIDSITALGIPVvaislrHDLP--GEQDKMNPTLSDeemaydkgLREGITLIGEIVNKPAQAKALIEATDqgr 190
Cdd:cd01148    91 FDKgglgTPDSLAELGIKT------YILPesCGQRRGEATLDD--------VYNDIRNLGKIFDVEDRADKLVADLK--- 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 191 kivsDRLKDIPA-----DKRIRAYMANP-QLTTYGSGKYT--GLMMQHAGAVNVAAATVKGFKTVSMEQVIAWDPQVIFV 262
Cdd:cd01148   154 ----ARLAEISAkvkgdGKKVAVFVYDSgEDKPFTSGRGGipNAIITAAGGRNVFADVDESWTTVSWETVIARNPDVIVI 229
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*
gi 1240938646 263 QDrYPSV------VNEINSSPQWQAIDAVKNHRVYLMPdYAKAWG 301
Cdd:cd01148   230 ID-YGDQnaaeqkIKFLKENPALKNVPAVKNNRFIVLP-LAEATP 272
FatB cd01140
Siderophore binding protein FatB. These proteins have been shown to function as ABC-type ...
33-301 6.38e-14

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: 70.75  E-value: 6.38e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  33 QVSIPDHVDRIVVLQHQTLNLLEQMNAtdKIVGVMTnwKQQLGDGYARLAPElnHMATLGDLTHVDPEKLVALHPQVVFI 112
Cdd:cd01140     5 ETKVPKNPEKVVVFDVGALDTLDALGV--KVVGVPK--SSTLPEYLKKYKDD--KYANVGTLFEPDLEAIAALKPDLIII 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 113 TNYApHEMIDSI-TALGIPVVAISLRHdlpgeqdkmnptlsdeemaYDKGLREGITLIGEIVNKPAQAKALIEATDQgrK 191
Cdd:cd01140    79 GGRL-AEKYDELkKIAPTIDLGADLKN-------------------YLESVKQNIETLGKIFGKEEEAKELVAEIDA--S 136
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 192 IvsDRLKDI-PADKRIRAYMAN-PQLTTYGSGKYTGLMMQHAGAVNVA---AATVKGfKTVSMEQVIAWDPQVIFVQDR- 265
Cdd:cd01140   137 I--AEAKSAaKGKKKALVVLVNgGKLSAFGPGSRFGWLHDLLGFEPADeniKASSHG-QPVSFEYILEANPDWLFVIDRg 213
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|.
gi 1240938646 266 -----YPSVVNEINSSPQWQAIDAVKNHRVYLMPdyAKAWG 301
Cdd:cd01140   214 aaigaEGSSAKEVLDNDLVKNTTAWKNGKVIYLD--PDLWY 252
FeuA cd01138
Periplasmic binding protein FeuA. These proteins have predicted to function as initial ...
34-305 9.88e-13

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: 66.97  E-value: 9.88e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  34 VSIPDHVDRIVVLQHQTLNLLeqmnATD-KIVGVMTnwkqqlgdgYARLAPELNHMATLGDLTHVDP---EKLVALHPQV 109
Cdd:cd01138     3 VEIPAKPKRIVALSGETEGLA----LLGiKPVGAAS---------IGGKNPYYKKKTLAKVVGIVDEpnlEKVLELKPDL 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 110 VFITNYaphemidsitalgipvvaislrhdLPGEQDKMN---PT--LSDEEMAYDKGLREgitlIGEIVNKPAQAKALIE 184
Cdd:cd01138    70 IIVSSK------------------------QEENYEKLSkiaPTvpVSYNSSDWEEQLKE----IGKLLNKEDEAEKWLA 121
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 185 ATDQGRKIVSDRLKD-IPADKRIRAYMANPQLTTYGSGK-------YTGLMMQHAGAVNVAAATvKGFKTVSMEQVIAWD 256
Cdd:cd01138   122 DYKQKAKEAKEKIKKkLGNDKSVAVLRGRKQIYVFGEDGrgggpilYADLGLKAPEKVKEIEDK-PGYAAISLEVLPEFD 200
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1240938646 257 PQVIFVQ-DRYPSVVNEINSSPQWQAIDAVKNHRVYLMpdyaKAWGYPMP 305
Cdd:cd01138   201 ADYIFLLfFTGPEAKADFESLPIWKNLPAVKNNHVYIV----DAWVFYFA 246
btuF PRK09534
corrinoid ABC transporter substrate-binding protein; Reviewed
27-272 3.03e-12

corrinoid ABC transporter substrate-binding protein; Reviewed


Pssm-ID: 236552 [Multi-domain]  Cd Length: 359  Bit Score: 66.86  E-value: 3.03e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  27 TDQIGRQVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVmTNWKQQLgDGyarlAPELNHMATLGDLThVDPEKLVALH 106
Cdd:PRK09534   47 TDATGTEITLDERPERVVTLNPSAAQTMWELGARDRVVGV-TQYASYL-DG----AEERTNVSGGQPFG-VNVEAVVGLD 119
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 107 PQVVFITNYAPHEMIDSITALGIPVVaislrhdlpgeQDKMNPTLSDeemaydkgLREGITLIGEIVNKPAQAKALIEAT 186
Cdd:PRK09534  120 PDLVLAPNAVAGDTVTRLREAGITVF-----------HFPAATSIED--------VAEKTATIGRLTGNCEAAAETNAEM 180
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 187 DQGRKIVSDRLKDIpaDKRIRAYMANPQLTTYGSGKYTGLMMQHAGAVNVAA-ATVKGFKTVSMEQVIAWDPQVIFVQDR 265
Cdd:PRK09534  181 RDRVDAVEDRTADV--DDRPRVLYPLGDGYTAGGNTFIGALIEAAGGHNVAAdATTDGYPQLSEEVIVQQDPDVIVVATA 258

                  ....*..
gi 1240938646 266 YPSVVNE 272
Cdd:PRK09534  259 SALVAET 265
fecB PRK11411
iron-dicitrate transporter substrate-binding subunit; Provisional
19-290 2.09e-11

iron-dicitrate transporter substrate-binding subunit; Provisional


Pssm-ID: 183123 [Multi-domain]  Cd Length: 303  Bit Score: 63.92  E-value: 2.09e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  19 SSQAS-RQITDQIGrQVSIPDHVDRIVVLQHQTLNLLEQMNATDkiVGVMTnwkqqlgDGYA-RLAPELNhmatlgdlTH 96
Cdd:PRK11411   18 SSHAFaVTVQDEQG-TFTLEKTPQRIVVLELSFVDALAAVGVSP--VGVAD-------DNDAkRILPEVR--------AH 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  97 VDPEKLVALHPQvvfitnyaPHemIDSITALGiP--VVAISLRHD-LPGEQDKMNPTL---SDEEmAYDKGLrEGITLIG 170
Cdd:PRK11411   80 LKPWQSVGTRSQ--------PS--LEAIAALK-PdlIIADSSRHAgVYIALQKIAPTLllkSRNE-TYQENL-QSAAIIG 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 171 EIVNKPAQAKALIEatdQGRKIVSDRLKDIPADKRIR-AYMANPQLTTYGSGKYTGLMMQHAG-AVNVAAATVKGFKTVS 248
Cdd:PRK11411  147 EVLGKKREMQARIE---QHKERMAQFASQLPKGTRVAfGTSREQQFNLHSPESYTGSVLAALGlNVPKAPMNGAAMPSIS 223
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|...
gi 1240938646 249 MEQVIAWDPQVIFVQD-RYPSVVNEINSSPQWQAIDAVKNHRV 290
Cdd:PRK11411  224 LEQLLALNPDWLLVAHyRQESIVKRWQQDPLWQMLTAAKKQQV 266
IsdE TIGR03659
heme ABC transporter, heme-binding protein isdE; This family of ABC substrate-binding proteins ...
160-291 4.84e-08

heme ABC transporter, heme-binding protein isdE; This family of ABC substrate-binding proteins is observed primarily in close proximity with proteins localized to the cell wall and bearing the NEAT (NEAr Transporter, pfam05031) heme-binding domain. IsdE has been shown to bind heme and is involved in the process of scavenging heme for the purpose of obtaining iron.


Pssm-ID: 274706 [Multi-domain]  Cd Length: 289  Bit Score: 53.43  E-value: 4.84e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 160 KGLREGITLIGEIVNKPAQAKALIEATDQGRKIVsdrLKDIPADKRIR---------AYManpqLTTYGSgkYTGLMMQH 230
Cdd:TIGR03659 125 DGMKKSITELGEKYGREEQAEKLVKEINEKEAEV---KKKVKGKKKPKvlilmgvpgSYL----VATENS--YIGDLVKL 195
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1240938646 231 AGAVNVAAATVKGFKTVSMEQVIAWDPQVIFVQDR-YPSVV-----NEINSSPQWQAIDAVKNHRVY 291
Cdd:TIGR03659 196 AGGENVYKGNKQEYLSSNTEYLLKANPDIILRAAHgMPDEVkkmfdEEFKTNDIWKHFEAVKNNRVY 262
TroA_d cd01141
Periplasmic binding protein TroA_d. These proteins are predicted to function as initial ...
33-181 1.93e-07

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: 50.50  E-value: 1.93e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  33 QVSIPDHVDRIVVLQHQTLNLLEQMNATDKIVGVmTNWKQQLGDgyarlaPELNHM--ATLGDLTHVDPEKLVALHPQVV 110
Cdd:cd01141     1 AKTIKVPPKRIVVLSPTHVDLLLALDKADKIVGV-SASAYDLNT------PAVKERidIQVGPTGSLNVELIVALKPDLV 73
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1240938646 111 FITNYA-PHEMIDSITALGIPVVAIslrhdlpgeQDKMNPTlsdeemaydkGLREGITLIGEIVNKPAQAKA 181
Cdd:cd01141    74 ILYGGFqAQTILDKLEQLGIPVLYV---------NEYPSPL----------GRAEWIKFAAAFYGVGKEDKA 126
PRK14048 PRK14048
ferrichrome/ferrioxamine B periplasmic transporter; Provisional
26-347 5.87e-04

ferrichrome/ferrioxamine B periplasmic transporter; Provisional


Pssm-ID: 172540 [Multi-domain]  Cd Length: 374  Bit Score: 41.42  E-value: 5.87e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  26 ITDQIGRQVSIPDHVDriVVLQHQTLNLLEQMNATDKIVGVMTNWKQQL-GD------GYARLAPELNHMATL--GDLTH 96
Cdd:PRK14048   34 VTDAVGREVTIPAPPK--AVLLGSGFNLIALSLIHPDPVSLLAGWSGDMkGDnpeiyeSFLRKFPELADVPLIddGSGPG 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646  97 VDPEKLVALHPQVVFITNY-----APHEMIDSITALGIPVVAISLRHD-LPGEQDKMNptlsdeemaydkglregitLIG 170
Cdd:PRK14048  112 LSFETILTLKADLAILANWqadteAGQRAIEYLESIGVPVIVVDFNNEaLKNTPDNMR-------------------LLG 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 171 EIVNKPAQAKALIEATDQGRKIVSDRLKDIP-ADKRI--RAYMANPQLT-TYGSGKyTGLMMQHAGAVNVAA-ATVKGFK 245
Cdd:PRK14048  173 KVFEREEQAEDFARFYEERLARIRDRVAKHSePGPTVlmEAFPAADRCCwAYGRGG-LGEFIALTGSRNIAEgALPRPGG 251
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1240938646 246 TVSMEQVIAWDPQVIFVQD----RY------PSV--------VNEINSSPQWQAIDAVKNHRVYLMPDYAKAwgypMPEA 307
Cdd:PRK14048  252 MMNAEAIMAENPDVYIATSspggKYsgfsigPGVsaeeaettLANVVDKPVMASIAAVRDGRVHGLWNFFNA----VPLN 327
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|
gi 1240938646 308 MGLGELWmAKKLYPQKFQDVDMNKLANRWYQRFYRTTYQG 347
Cdd:PRK14048  328 IVAAEAF-ASWLRPELFADIDPAATLAEINRRFAAVPFEG 366
 
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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