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9MZ7

Crystal Structure of 19b Fab bound to the third variable (V3) loop peptide from the HIV-1 92BR020 envelope (Env) glycoprotein

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
19b Fab Light Chainpolymer21423316.81Homo sapiens
2B
(B)
19b Fab Heavy Chainpolymer21622791.51Homo sapiens
3C
(D)
92BR020 Envelope glycoproteinpolymer434760.31UniProt (A8DM03)Human immunodeficiency virus 1
4D, E, H
(A, B)
SULFATE IONnon-polymer96.13Chemie (SO4)
5F, G
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
6I, J, K
(A, B, D)
waterwater18.0511Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight50868.7
Non-Polymers*Number of molecules5
Total formula weight334.2
All*Total formula weight51202.8
*Water molecules are not included.

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PDB entries from 2026-03-11

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