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2B2H

Ammonium Transporter Amt-1 from A. fulgidus (AS)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008519molecular_functionammonium channel activity
A0016020cellular_componentmembrane
A0072488biological_processammonium transmembrane transport
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"16214888","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues209
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"16214888","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues79
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"16214888","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Twin-His motif. Important for optimum substrate conductance","evidences":[{"source":"UniProtKB","id":"P69681","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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