SMTL ID : 6avn.1

Crystal structure of unbound anti-HIV antibody Fab PGV19 at 2.5 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: Y.27, F.32, R.98, A.101, Q.108, Y.109 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.98, A:R.98, A:A.101, A:Q.108 Water bridges: A:T.28 GOL.2: 3 residues within 4Å: Chain A: N.162, A.165, Q.199 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.162 GOL.4: 2 residues within 4Å: Chain B: K.67, G.69 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.69 GOL.5: 6 residues within 4Å: Chain B: Q.38, K.46, S.60, F.63, E.82, D.83 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.38, B:K.46, B:G.58, B:S.60, B:D.83

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.3: 10 residues within 4Å: Chain A: V.2, R.3, L.4, Q.108, Y.109, W.110, Q.112 Chain B: P.45, K.46, L.47 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:L.47, B:L.47, A:R.3, A:L.4, A:W.110

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sarkar, A. et al., Structure of a cleavage-independent HIV Env recapitulates the glycoprotein architecture of the native cleaved trimer. Nat Commun (2018)

Release Date

2018-06-27

Peptides

PGV19 Fab heavy chain: A
PGV19 Fab light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

PGV19 Fab heavy chain

PGV19 Fab light chain

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