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2HDI

Crystal structure of the Colicin I receptor Cir from E.coli in complex with receptor binding domain of Colicin Ia.

Functional Information from GO Data
ChainGOidnamespacecontents
A0006811biological_processmonoatomic ion transport
A0006826biological_processiron ion transport
A0006879biological_processintracellular iron ion homeostasis
A0009279cellular_componentcell outer membrane
A0015343molecular_functionsiderophore-iron transmembrane transporter activity
A0015344molecular_functionsiderophore uptake transmembrane transporter activity
A0016020cellular_componentmembrane
A0033214biological_processsiderophore-dependent iron import into cell
A0042912molecular_functioncolicin transmembrane transporter activity
A0043213biological_processbacteriocin transport
A0044718biological_processsiderophore transmembrane transport
A1902495cellular_componenttransmembrane transporter complex
B0016020cellular_componentmembrane
B0031640biological_processkilling of cells of another organism
B0050829biological_processdefense response to Gram-negative bacterium
B0140911molecular_functionpore-forming activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LDA A 664
ChainResidue
AMET338
ATYR362

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE LDA A 665
ChainResidue
AGLN187
ASER206
AASP236

Functional Information from PROSITE/UniProt
site_idPS01156
Number of Residues18
DetailsTONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. YsynEdGRrYfMAVdYrF
ChainResidueDetails
ATYR646-PHE663

222926

PDB entries from 2024-07-24

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