SMTL ID : 3u7w.1

Crystal structure of NIH45-46 Fab

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: V.2, Y.27, R.98, K.100, C.102 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.98, A:R.98, A:K.100 Water bridges: A:C.102 GOL.2: 7 residues within 4Å: Chain A: P.41, T.91, A.92, V.93, P.120, V.121, T.122 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.92, A:V.121 GOL.5: 11 residues within 4Å: Chain A: F.178, P.179, V.181, S.189, L.190, S.191 Chain B: Q.156, S.158, S.172, S.173, T.174 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Q.156, B:T.174, A:F.178, A:S.189, A:S.191

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

SO4.3: 5 residues within 4Å: Chain A: W.50, K.52, Y.107, N.109, W.110 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.50 Water bridges: A:K.52, A:K.52 Salt bridges: A:K.52

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

NAG.4: 4 residues within 4Å: Chain B: I.20, S.22, W.65, N.70 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:W.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Diskin, R. et al., Increasing the Potency and Breadth of an HIV Antibody by Using Structure-Based Rational Design. Science (2011)

Release Date

2011-11-16

Peptides

Heavy chain, Ig gamma-1 chain C region: A
Light chain, Ig kappa chain C region: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

Heavy chain, Ig gamma-1 chain C region

Light chain, Ig kappa chain C region

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