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9PFB

Human OCTN2 bound to ipratropium in an inward-facing conformation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Organic cation/carnitine transporter 2polymer57064253.01UniProt (O76082)
Pfam (PF00083)
Homo sapiens (human)High-affinity sodium-dependent carnitine cotransporter,Solute carrier family 22 member 5
2B
(A)
IPRATROPIUMnon-polymer332.51Chemie (X8M)
3C
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
Sequence modifications
A: 1 - 557 (UniProt: O76082)
PDBExternal DatabaseDetails
Gly 558-expression tag
Ala 559-expression tag
Ala 560-expression tag
Phe 561-expression tag
Glu 562-expression tag
Ser 563-expression tag
Arg 564-expression tag
Leu 565-expression tag
Glu 566-expression tag
Val 567-expression tag
Leu 568-expression tag
Phe 569-expression tag
Gln 570-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight64253.0
Non-Polymers*Number of molecules2
Total formula weight355.4
All*Total formula weight64608.4
*Water molecules are not included.

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PDB entries from 2026-01-21

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