SMTL ID : 4r4b.4 (3 other biounits)

Crystal structure of the anti-hiv-1 antibody 2.2c

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: D.1, I.2, H.90, G.93, L.94 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.2, A:L.94 Water bridges: A:R.95 Salt bridges: A:H.90 SO4.2: 3 residues within 4Å: Chain A: I.92, G.93, R.95 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.93 Water bridges: A:G.93, A:R.95, A:R.95, A:R.95 Salt bridges: A:R.95 SO4.4: 5 residues within 4Å: Chain B: S.30, G.31, K.52, H.53, N.54 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.31, B:H.53, B:N.54, B:N.54 Salt bridges: B:K.52 SO4.5: 3 residues within 4Å: Chain B: Q.1, V.2, R.97 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.1, B:V.2 Water bridges: B:R.97, B:R.97, B:R.97 Salt bridges: B:R.97 SO4.6: 3 residues within 4Å: Chain A: Q.99 Chain B: K.43, R.44 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.44 Water bridges: B:K.43, B:K.43 Salt bridges: B:K.43, B:R.44 SO4.7: 4 residues within 4Å: Chain B: L.11, K.13, S.121, T.122 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.121, B:T.122 Water bridges: B:K.13, B:K.13 Salt bridges: B:K.13 SO4.8: 3 residues within 4Å: Chain B: D.214, K.215, K.216 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.214, B:K.216 Salt bridges: B:K.215 SO4.9: 1 residues within 4Å: Chain B: D.214 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.214 Water bridges: B:D.214, B:D.214

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

NAG.3: 3 residues within 4Å: Chain B: S.19, T.68, N.81 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.68 Hydrogen bonds: B:S.19 Water bridges: B:N.81, B: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

2014-09-10

Peptides

FAB 2.2C LIGHT CHAIN: A
FAB 2.2C HEAVY CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

FAB 2.2C LIGHT CHAIN

FAB 2.2C HEAVY CHAIN

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