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5IGX

Crystal structure of NIH45-46 Fab germline precursor in complex with 426c.TM1deltaV1-3 gp120

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(G)
426c.TM1deltaV1-3 gp120polymer35339377.71Pfam (PF00516)
UniProt (by SIFTS) (A0A0K1H6P9)
Human immunodeficiency virus 1
2B
(H)
germline NIH45-46 Fab heavy chainpolymer23625747.81Homo sapiens (Human)
3C
(L)
germline NIH45-46 light chainpolymer21023019.51Homo sapiens (Human)
4D
(A)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G15407YE)
5E, F, G
(G)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.23Chemie (NAG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight88145.0
BranchedNumber of molecules1
Total formula weight586.5
Non-Polymers*Number of molecules3
Total formula weight663.6
All*Total formula weight89395.1
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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