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7WPU

The 0.95 angstrom X-ray structure of the human heart fatty acid-binding protein complexed with undecanoic acid

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Fatty acid-binding protein, heartpolymer13314879.01UniProt (P05413)
Pfam (PF00061)
Homo sapiens (human)Fatty acid-binding protein 3,Heart-type fatty acid-binding protein,H-FABP,Mammary-derived growth inhibitor,MDGI,Muscle fatty acid-binding protein,M-FABP
2B
(A)
UNDECANOIC ACIDnon-polymer186.31Chemie (11A)
3C, D
(A)
PENTAETHYLENE GLYCOLnon-polymer238.32Chemie (1PE)
4E
(A)
waterwater18.0208Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight14879.0
Non-Polymers*Number of molecules3
Total formula weight662.8
All*Total formula weight15541.9
*Water molecules are not included.

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PDB entries from 2026-01-14

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