SMTL ID : 4r4h.1

Crystal structure of non-neutralizing, A32-like antibody 2.2c in complex with HIV-1 Env gp120

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.28 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

8 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 7 residues within 4Å: Chain A: P.139, L.188, N.189, N.302, S.367, S.368 Ligands: NAG.7 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.188 Hydrogen bonds: A:S.368 NAG.2: 2 residues within 4Å: Chain A: N.216, Q.270 No protein-ligand interaction detected (PLIP) NAG.3: 7 residues within 4Å: Chain A: V.220, N.222, N.258, I.259, S.260, I.334, S.367 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:N.258, A:I.334 Hydrogen bonds: A:N.222, A:N.258, A:S.367 NAG.4: 6 residues within 4Å: Chain A: N.222, H.256, C.257, N.258, I.334, T.336 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:H.256 Hydrogen bonds: A:H.256, A:C.257, A:N.258, A:N.258 NAG.5: 4 residues within 4Å: Chain A: R.261, A.262, N.265, T.329 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.265, A:N.265 NAG.6: 4 residues within 4Å: Chain A: A.285, F.286, N.287, I.389 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.285, A:I.389 NAG.7: 3 residues within 4Å: Chain A: S.218, N.369 Ligands: NAG.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.218 NAG.8: 2 residues within 4Å: Chain D: T.17, N.81 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:T.17, D:N.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Acharya, P. et al., Structural Definition of an Antibody-Dependent Cellular Cytotoxicity Response Implicated in Reduced Risk for HIV-1 Infection. J.Virol. (2014)

Release Date

2014-09-17

Peptides

HIV-1 Env gp120: A
T-cell surface glycoprotein CD4: B
Antibody 2.2c, Light chain: C
Antibody 2.2c, Heavy chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
L

D
H

HIV-1 Env gp120

T-cell surface glycoprotein CD4

Antibody 2.2c, Light chain

Antibody 2.2c, Heavy chain

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