SMTL ID : 1ex4.10 (9 other biounits)

HIV-1 INTEGRASE CATALYTIC CORE AND C-TERMINAL DOMAIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

8 x CPS: 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE(Non-covalent)

CPS.1: 10 residues within 4Å: Chain A: W.186, K.217, I.219, R.220 Chain C: Y.177, W.186, K.217, I.219, R.220 Ligands: CPS.5 9 PLIP interactions: 5 interactions with chain C, 4 interactions with chain A Hydrophobic interactions: C:Y.177, C:W.186, C:W.186, C:W.186, C:I.219, A:K.217, A:I.219 Hydrogen bonds: A:W.186, A:R.220 CPS.2: 5 residues within 4Å: Chain A: Q.167, I.168, L.193, W.194, V.201 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Q.167, A:I.168, A:L.193, A:W.194, A:W.194, A:V.201 CPS.3: 2 residues within 4Å: Chain B: Y.177, W.186 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.177, B:W.186 CPS.4: 8 residues within 4Å: Chain B: I.168, I.171, F.174, L.192, L.193, W.194, K.195, I.218 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:I.168, B:I.171, B:F.174, B:L.193, B:W.194, B:W.194, B:W.194 Hydrogen bonds: B:W.194, B:K.195 Salt bridges: B:K.195 pi-Cation interactions: B:F.174 CPS.5: 10 residues within 4Å: Chain A: Y.177, W.186, K.217, I.219, R.220 Chain C: W.186, K.217, I.219, R.220 Ligands: CPS.1 8 PLIP interactions: 3 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:K.217, C:I.219, A:Y.177, A:W.186, A:W.186, A:W.186, A:I.219 Hydrogen bonds: C:R.220 CPS.6: 5 residues within 4Å: Chain C: Q.167, I.168, L.193, W.194, V.201 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:Q.167, C:I.168, C:L.193, C:W.194, C:W.194, C:V.201 CPS.7: 2 residues within 4Å: Chain D: Y.177, W.186 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:Y.177, D:W.186 CPS.8: 8 residues within 4Å: Chain D: I.168, I.171, F.174, L.192, L.193, W.194, K.195, I.218 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:I.168, D:I.171, D:F.174, D:L.193, D:W.194, D:W.194, D:W.194 Hydrogen bonds: D:W.194, D:K.195 Salt bridges: D:K.195 pi-Cation interactions: D:F.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, J.C. et al., Crystal structure of the HIV-1 integrase catalytic core and C-terminal domains: a model for viral DNA binding. Proc.Natl.Acad.Sci.USA (2000)

Release Date

2000-06-07

Peptides

INTEGRASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

INTEGRASE

Related Entries With Identical Sequence