SMTL ID : 8ct5.1

Catalytic Core Domain of HIV-1 Integrase (F185K)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: Q.46, S.74, T.75, T.76 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.74, A:S.74, A:T.76, A:T.76 Water bridges: A:T.75 SO4.2: 3 residues within 4Å: Chain A: T.17, H.18, K.110 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.18 Salt bridges: A:K.110 SO4.3: 5 residues within 4Å: Chain A: E.20, K.22, R.117, H.122, L.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.117, A:L.123 Salt bridges: A:K.22, A:H.122 SO4.4: 7 residues within 4Å: Chain A: L.53, A.79, A.80, W.83 Chain B: Q.119, T.125, M.129 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.79 Water bridges: A:A.80 SO4.5: 4 residues within 4Å: Chain B: Q.46, S.74, T.75, T.76 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.74, B:S.74, B:T.76, B:T.76 Water bridges: B:T.75 SO4.6: 3 residues within 4Å: Chain B: T.17, H.18, K.110 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.18 Salt bridges: B:K.110 SO4.7: 5 residues within 4Å: Chain B: E.20, K.22, R.117, H.122, L.123 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.117, B:L.123 Salt bridges: B:K.22, B:H.122 SO4.8: 7 residues within 4Å: Chain A: Q.119, T.125, M.129 Chain B: L.53, A.79, A.80, W.83 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.79 Water bridges: B:A.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eilers, G. et al., Structure of a HIV-1 IN-Allosteric inhibitor complex at 2.93 angstrom resolution: Routes to inhibitor optimization. Plos Pathog. (2023)

Release Date

2023-02-15

Peptides

Integrase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Integrase

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