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4FWI

Crystal structure of the nucleotide-binding domain of a dipeptide ABC transporter

Functional Information from GO Data
ChainGOidnamespacecontents
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0005886cellular_componentplasma membrane
B0015031biological_processprotein transport
B0015833biological_processpeptide transport
B0016887molecular_functionATP hydrolysis activity
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SF4 B 401
ChainResidue
BHIS248
BPRO249
BCYS285
BHIS288
BCYS291
BCYS298
BCYS316
BHIS317

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE ATP B 402
ChainResidue
BARG17
BILE21
BSER43
BALA44
BSER45
BGLY46
BLYS47
BSER48
BTHR49
BASN61
BGLN97
BMG403
BTYR14

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 403
ChainResidue
BSER48
BGLN97
BASP179
BGLU180
BATP402

Functional Information from PROSITE/UniProt
site_idPS00211
Number of Residues15
DetailsABC_TRANSPORTER_1 ABC transporters family signature. LSGGMKQRVLIALAL
ChainResidueDetails
BLEU155-LEU169

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues250
DetailsDomain: {"description":"ABC transporter","evidences":[{"source":"PROSITE-ProRule","id":"PRU00434","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23385461","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4FWI","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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