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9G49

Cryo-EM reconstruction of the full-length E. coli transmembrane formate transporter FocA

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0010447biological_processresponse to acidic pH
A0015499molecular_functionformate transmembrane transporter activity
A0015724biological_processformate transport
A0019664biological_processmixed acid fermentation
A0042802molecular_functionidentical protein binding
Functional Information from PROSITE/UniProt
site_idPS01005
Number of Residues10
DetailsFORMATE_NITRITE_TP_1 Formate and nitrite transporters signature 1. VVcGADLFTS
ChainResidueDetails
AVAL83-SER92

site_idPS01006
Number of Residues11
DetailsFORMATE_NITRITE_TP_2 Formate and nitrite transporters signature 2. GilANLMVCLA
ChainResidueDetails
AGLY168-ALA178

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues130
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"UniProtKB","id":"P0AC25","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues74
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"source":"UniProtKB","id":"P0AC25","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues31
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"UniProtKB","id":"P0AC25","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Important for formate translocation","evidences":[{"source":"PubMed","id":"35390794","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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