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1XC1

Oxo Zirconium(IV) Cluster in the Ferric Binding Protein (FBP)

Functional Information from GO Data
ChainGOidnamespacecontents
A0055085biological_processtransmembrane transport
B0055085biological_processtransmembrane transport
C0055085biological_processtransmembrane transport
D0055085biological_processtransmembrane transport
E0055085biological_processtransmembrane transport
F0055085biological_processtransmembrane transport
G0055085biological_processtransmembrane transport
H0055085biological_processtransmembrane transport
I0055085biological_processtransmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE ZRC A 400
ChainResidue
AGLU57
AHOH453
AHOH458
AHOH477
AHOH508
AHOH518
AHOH522
AHOH527
AHOH536
ASER139
AGLY140
AALA141
AASN175
AASN193
ATYR195
ATYR196
AARG262

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ZRC B 400
ChainResidue
BSER139
BGLY140
BALA141
BLYS174
BASN175
BASN193
BTYR195
BTYR196
BARG262
BHOH441
BHOH455
BHOH462
BHOH470
BHOH500

site_idAC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE ZRC D 400
ChainResidue
DSER139
DGLY140
DALA141
DASN175
DTYR195
DTYR196
DARG262
DHOH407
DHOH445
DHOH448
DHOH459
DHOH462
DHOH479
DHOH484
DHOH507

site_idAC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE ZRC G 400
ChainResidue
GSER139
GGLY140
GALA141
GASN175
GASN193
GTYR195
GTYR196
GARG262
GHOH422
GHOH433
GHOH440
GHOH450
GHOH461
GHOH466
GHOH467

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE ZRC H 400
ChainResidue
HARG101
HSER139
HGLY140
HALA141
HLYS174
HASN175
HASN193
HTYR195
HTYR196
HARG262
HHOH444

site_idAC6
Number of Residues15
DetailsBINDING SITE FOR RESIDUE ZRC I 400
ChainResidue
IARG101
ISER139
IGLY140
IALA141
IASN175
IASN193
ITYR195
ITYR196
IARG262
IHOH408
IHOH425
IHOH449
IHOH471
IHOH481
IHOH485

site_idAC7
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ZRC C 400
ChainResidue
CHOH477
CHOH497
CHOH508
CHOH509
CARG101
CSER139
CGLY140
CALA141
CASN175
CASN193
CTYR195
CTYR196
CARG262
CHOH411
CHOH437
CHOH443

site_idAC8
Number of Residues20
DetailsBINDING SITE FOR RESIDUE ZRC E 400
ChainResidue
ESER139
EGLY140
EALA141
EASN175
EASN193
ETYR195
ETYR196
EARG262
EHOH418
EHOH449
EHOH458
EHOH465
EHOH474
EHOH484
EHOH492
EHOH494
EHOH503
EHOH505
EHOH514
EHOH535

site_idAC9
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ZRC F 400
ChainResidue
FSER139
FGLY140
FALA141
FASN175
FASN193
FTYR195
FTYR196
FARG262
FHOH490
FHOH503
FHOH510
FHOH515
FHOH519
FHOH522

Functional Information from PROSITE/UniProt
site_idPS01037
Number of Residues18
DetailsSBP_BACTERIAL_1 Bacterial extracellular solute-binding proteins, family 1 signature. ALSgRsrVVVYDtrkLsE
ChainResidueDetails
AALA97-GLU114

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues36
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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