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5U3K

Crystal Structure of DH511.2 Fab in Complex with HIV-1 gp41 MPER 662-683 Peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(H, A)
DH511.2 Fab Heavy Chainpolymer23225101.32Homo sapiens
2B, D
(L, B)
DH511.2 Fab Light Chainpolymer21423467.02Homo sapiens
3E, F
(P, C)
gp41 MPER peptidepolymer283733.42UniProt (by SIFTS) (Q73372)Human immunodeficiency virus 1
4G
(H)
CALCIUM IONnon-polymer40.11Chemie (CA)
5H
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6I, J, K, L, M...
(H, L, A, B, P...)
waterwater18.0146Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight104603.4
Non-Polymers*Number of molecules2
Total formula weight75.5
All*Total formula weight104679.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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