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1PO0

Crystal structure of ferric citrate transporter FecA in complex with iron-free citrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0006355biological_processregulation of DNA-templated transcription
A0006811biological_processmonoatomic ion transport
A0006826biological_processiron ion transport
A0006879biological_processintracellular iron ion homeostasis
A0009279cellular_componentcell outer membrane
A0015343molecular_functionsiderophore-iron transmembrane transporter activity
A0015891biological_processsiderophore transport
A0016020cellular_componentmembrane
A0019867cellular_componentouter membrane
A0023019biological_processsignal transduction involved in regulation of gene expression
A0033214biological_processsiderophore-dependent iron import into cell
A0038023molecular_functionsignaling receptor activity
A0044718biological_processsiderophore transmembrane transport
A1902495cellular_componenttransmembrane transporter complex
A1990641biological_processresponse to iron ion starvation
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE FLC A 742
ChainResidue
ATHR138
AHOH748
AHOH852
AHOH960
AARG155
AARG365
AARG380
AASP720
AFLC743
AHOH744
AHOH745
AHOH746

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE FLC A 743
ChainResidue
AARG155
AGLN176
AGLN178
AARG380
AARG438
ASER521
AFLC742
AHOH745
AHOH746
AHOH747
AHOH748
AHOH846

Functional Information from PROSITE/UniProt
site_idPS00430
Number of Residues40
DetailsTONB_DEPENDENT_REC_1 TonB-dependent receptor (TBDR) proteins signature 1. hhhhhhhhhhaqvniapgsldkalnqyaahsg...................................................................................FTLSVDAS
ChainResidueDetails
AHIS-9-SER30

site_idPS01156
Number of Residues18
DetailsTONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. GiyaGqPRtLyMQGsLkF
ChainResidueDetails
AGLY724-PHE741

218853

PDB entries from 2024-04-24

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