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3F58

IGG1 FAB FRAGMENT (58.2) COMPLEX WITH 12-RESIDUE CYCLIC PEPTIDE (INCLUDING RESIDUES 315-324 OF HIV-1 GP120 (MN ISOLATE); H315S MUTATION

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
PROTEIN (IMMUNOGLOBULIN GAMMA I (58.2))polymer21523501.91Pfam (PF07686)
UniProt (by SIFTS) (P01666)
Mus musculus (house mouse)FAB 58.2
2B
(H)
PROTEIN (IMMUNOGLOBULIN GAMMA I (58.2))polymer22824864.71Pfam (PF07686)
UniProt (by SIFTS) (P18532)
Mus musculus (house mouse)FAB 58.2
3C
(P)
PROTEIN (CYCLIC PEPTIDE (GP120))polymer11976.11V3 LOOP
4D
(L)
waterwater18.01Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight49342.7
All*Total formula weight49342.7
*Water molecules are not included.

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PDB entries from 2026-02-11

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