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7B4W

Broadly neutralizing DARPin bnD.3 in complex with the HIV-1 envelope variable loop 3 crown mimetic peptide V3-IF (BG505)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, C)
Broadly neutralizing DARPin bnD.3polymer16117108.22synthetic construct
2C, D
(B, D)
HIV-1 envelope variable loop 3 crown mimetic peptide V3-IF (BG505)polymer151603.92synthetic construct
3E, F
(A)
CALCIUM IONnon-polymer40.12Chemie (CA)
4G
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
5H, I
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
6J
(A)
ACETATE IONnon-polymer59.01Chemie (ACT)
7K, L, M, N
(A, C, B, D)
waterwater18.0292Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight37424.1
Non-Polymers*Number of molecules6
Total formula weight247.2
All*Total formula weight37671.4
*Water molecules are not included.

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PDB entries from 2025-07-16

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