SMTL ID : 5x08.1

Crystal structure of broadly neutralizing anti-HIV-1 antibody 4E10, mutant Npro, with peptide bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 11 residues within 4Å: Chain A: F.182, P.183, V.185, S.193, L.194, S.195 Chain B: Q.161, S.163, S.177, S.178, T.179 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:F.182, A:S.193, A:S.195, B:S.163, B:S.178, B:T.179 GOL.3: 4 residues within 4Å: Chain B: Q.11, R.18, A.19, T.20 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.11, B:Q.11, B:T.20 Water bridges: B:R.18

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 2 residues within 4Å: Chain A: Y.80, E.82 2 PLIP interactions: 2 interactions with chain A Water bridges: A:T.19, A:T.19

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.4: 13 residues within 4Å: Chain A: G.42, R.43 Chain B: G.9, T.10, Q.39, R.40, P.41, G.42, Y.88, Q.101, G.102, K.104, R.143 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:Q.39 Hydrogen bonds: B:G.42

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain B: R.46, V.59, A.60, F.63 Ligand excluded by PLIP

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 3 residues within 4Å: Chain B: S.95 Chain C: N.1, W.2 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:N.1, C:N.1, B:S.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rujas, E. et al., Functional Contacts between MPER and the Anti-HIV-1 Broadly Neutralizing Antibody 4E10 Extend into the Core of the Membrane. J. Mol. Biol. (2017)

Release Date

2017-04-05

Peptides

Fab 4E10 Heavy chain: A
Fab 4E10 Light chain: B
Envelope glycoprotein gp160: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
P

Fab 4E10 Heavy chain

Fab 4E10 Light chain

Envelope glycoprotein gp160

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