SMTL ID : 4o5b.1

HIV-1 Integrase Catalytic Core Domain Complexed with Allosteric Inhibitor (2S)-tert-butoxy[6-(5-chloro-1H-benzimidazol-2-yl)-2,5-dimethyl-4-phenylpyridin-3-yl]ethanoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.37 Å

Oligo State

homo-dimer

Ligands

2 x LF9: (2S)-tert-butoxy[6-(5-chloro-1H-benzimidazol-2-yl)-2,5-dimethyl-4-phenylpyridin-3-yl]ethanoic acid(Non-covalent)

LF9.1: 10 residues within 4Å: Chain A: Q.46, T.75, T.76, T.79, A.80 Chain B: Q.119, A.120, E.121, H.122, T.125 10 PLIP interactions: 6 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:T.125, A:Q.46, A:T.76, A:T.79 Hydrogen bonds: B:E.121, B:H.122, B:H.122, B:T.125, A:T.76 Salt bridges: B:H.122 LF9.3: 10 residues within 4Å: Chain A: Q.119, A.120, E.121, H.122, T.125 Chain B: Q.46, T.75, T.76, T.79, A.80 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:T.125, B:Q.46, B:T.76, B:T.79 Hydrogen bonds: A:E.121, A:H.122, A:T.125, A:T.125, B:T.76 Salt bridges: A:H.122

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

SO4.2: 3 residues within 4Å: Chain A: C.16, T.17, H.18 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.18, A:H.18 Salt bridges: A:H.18 SO4.4: 3 residues within 4Å: Chain B: C.16, T.17, H.18 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.18, B:H.18 Salt bridges: B:H.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, A. et al., A New Class of Multimerization Selective Inhibitors of HIV-1 Integrase. Plos Pathog. (2014)

Release Date

2014-07-02

Peptides

Integrase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Integrase

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