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6O3K

Crystal structure of the unbound Fab fragment of the human HIV-1 neutralizing antibody PGZL1.H4K3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
PGZL1.H4K3 light chainpolymer21523276.71Homo sapiens
2B
(H)
PGZL1.H4K3 heavy chainpolymer22724220.31Homo sapiens
3C, D, E, F, H...
(L, H)
GLYCEROLnon-polymer92.18Chemie (GOL)
4G, L
(L, H)
SULFATE IONnon-polymer96.12Chemie (SO4)
5M, N
(L, H)
waterwater18.0471Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight47497.0
Non-Polymers*Number of molecules10
Total formula weight928.9
All*Total formula weight48425.9
*Water molecules are not included.

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PDB entries from 2026-02-25

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