SMTL ID : 8v9c.1 (1 other biounit)

HIV-1 Integrase F185H Complexed with Allosteric Inhibitor GSK1264

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 4.40 Å

Oligo State

homo-tetramer

Ligands

4 x 2SQ: (2S)-tert-butoxy[4-(8-fluoro-5-methyl-3,4-dihydro-2H-chromen-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinolin-3-yl]ethanoic acid

2SQ.1: 10 residues within 4Å: Chain A: A.169, E.170, H.171, T.174, M.178 Chain B: A.98, T.124, T.125, A.129, W.132 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.174, B:W.132 Hydrogen bonds: A:E.170, A:E.170, A:H.171, A:T.174 Salt bridges: A:H.171 2SQ.2: 12 residues within 4Å: Chain A: Q.95, A.98, T.124, T.125, A.128, A.129, W.132 Chain B: E.170, H.171, T.174, M.178 Chain C: W.235 11 PLIP interactions: 2 interactions with chain C, 4 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: C:W.235, C:W.235, A:Q.95, A:T.125, A:A.128, A:W.132, B:T.174 Hydrogen bonds: B:E.170, B:H.171, B:H.171 Salt bridges: B:H.171 2SQ.3: 10 residues within 4Å: Chain C: A.169, E.170, H.171, T.174, M.178 Chain D: A.98, T.124, T.125, A.129, W.132 6 PLIP interactions: 1 interactions with chain D, 5 interactions with chain C Hydrophobic interactions: D:W.132, C:T.174 Hydrogen bonds: C:E.170, C:H.171, C:T.174 Salt bridges: C:H.171 2SQ.4: 12 residues within 4Å: Chain A: W.235 Chain C: Q.95, A.98, T.124, T.125, A.128, A.129, W.132 Chain D: E.170, H.171, T.174, M.178 11 PLIP interactions: 2 interactions with chain A, 4 interactions with chain C, 5 interactions with chain D Hydrophobic interactions: A:W.235, A:W.235, C:Q.95, C:T.125, C:A.128, C:W.132, D:T.174 Hydrogen bonds: D:E.170, D:H.171, D:H.171 Salt bridges: D:H.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Montermoso, S. et al., Structural Consequences of Resistance Mutations on the Formation of ALLINI-Induced Branched Polymers of HIV-1 Integrase. To Be Published

Release Date

2025-03-19

Peptides

Integrase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Integrase

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