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4Q6I

Crystal structure of murine 2D5 Fab, a potent anti-CD4 HIV-1-neutralizing antibody in complex with CD4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, F, L
(A, D, F, L)
Light chain of murine 2D5 Fabpolymer21824157.64Mus musculus
2B, E, G, H
(B, E, G, H)
Heavy chain of murine 2D5 Fabpolymer23024830.04Mus musculus
3C, I, J, K
(C, I, J, K)
T-cell surface glycoprotein CD4polymer20823002.44UniProt (P01730)
Pfam (PF00047)
Pfam (PF05790)
Homo sapiens (human)T-cell surface antigen T4/Leu-3
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight287960.1
All*Total formula weight287960.1
*Water molecules are not included.

250359

PDB entries from 2026-03-11

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