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2WIT

CRYSTAL STRUCTURE OF THE SODIUM-COUPLED GLYCINE BETAINE SYMPORTER BETP FROM CORYNEBACTERIUM GLUTAMICUM WITH BOUND SUBSTRATE

Replaces:  2W8A
Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0015293molecular_functionsymporter activity
A0016020cellular_componentmembrane
A0022857molecular_functiontransmembrane transporter activity
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
A0055085biological_processtransmembrane transport
A0071705biological_processnitrogen compound transport
B0005886cellular_componentplasma membrane
B0015293molecular_functionsymporter activity
B0016020cellular_componentmembrane
B0022857molecular_functiontransmembrane transporter activity
B0042802molecular_functionidentical protein binding
B0046872molecular_functionmetal ion binding
B0055085biological_processtransmembrane transport
B0071705biological_processnitrogen compound transport
C0005886cellular_componentplasma membrane
C0015293molecular_functionsymporter activity
C0016020cellular_componentmembrane
C0022857molecular_functiontransmembrane transporter activity
C0042802molecular_functionidentical protein binding
C0046872molecular_functionmetal ion binding
C0055085biological_processtransmembrane transport
C0071705biological_processnitrogen compound transport
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE BET A 1001
ChainResidue
AALA148
ATRP189
ATRP194
ATYR197
ATRP374
ATRP377

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE BET B 1001
ChainResidue
BTYR197
BTRP374
BTRP377
BALA148
BTRP189
BTRP194

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BET C 1001
ChainResidue
CALA148
CGLY149
CTRP189
CTRP194
CTRP374

Functional Information from PROSITE/UniProt
site_idPS01303
Number of Residues10
DetailsBCCT BCCT family of transporters signature. SWTIfYWaWW
ChainResidueDetails
ASER365-TRP374

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues277
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"24141878","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues213
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues207
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19262666","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22940865","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"25023443","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19262666","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22940865","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4AIN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19262666","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22940865","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4AIN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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