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3U1S

Crystal structure of human Fab PGT145, a broadly reactive and potent HIV-1 neutralizing antibody

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
Fab PGT145 Light chainpolymer23926050.31Homo sapiens (human)
2B
(H)
Fab PGT145 Heavy chainpolymer26728953.31Homo sapiens (human)
3C, D, E, F, H...
(L, H)
SULFATE IONnon-polymer96.16Chemie (SO4)
4G
(L)
GLYCEROLnon-polymer92.11Chemie (GOL)
5J, K
(L, H)
waterwater18.0313Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight55003.6
Non-Polymers*Number of molecules7
Total formula weight668.5
All*Total formula weight55672.1
*Water molecules are not included.

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PDB entries from 2026-03-11

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