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9WML

Structural mechanism of substrate binding of the human Proline Transporter

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Sodium-dependent proline transporterpolymer63670960.21UniProt (Q99884)Homo sapiens (human)Solute carrier family 6 member 7
2B, C
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
PubChem (923)
3D
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
PubChem (312)
4E
(A)
(2S)-2,3-dihydro-1H-pyrrole-2-carboxylic acidnon-polymer113.11Chemie (8LJ)
PubChem (13419849)
5F, G, J
(A)
CHOLESTEROLnon-polymer386.73Chemie (CLR)
PubChem (16219173)
6H, I
(A)
CHOLESTEROL HEMISUCCINATEnon-polymer486.72Chemie (Y01)
PubChem (16219150)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight70960.2
Non-Polymers*Number of molecules9
Total formula weight2328.0
All*Total formula weight73288.2
*Water molecules are not included.

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PDB entries from 2026-03-25

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