SMTL ID : 1hii.1

COMPARATIVE ANALYSIS OF THE X-RAY STRUCTURES OF HIV-1 AND HIV-2 PROTEASES IN COMPLEX WITH CGP 53820, A NOVEL PSEUDOSYMMETRIC INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: A.73, T.74, N.88 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.74, A:T.74, A:N.88 Water bridges: A:K.60, A:K.60, A:T.74, A:N.88 Salt bridges: A:K.60 SO4.2: 1 residues within 4Å: Chain B: R.8 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.8

1 x C20: ACETYL-NH-VAL-CYCLOHEXYL-CH2[NCH2CHOH]CH2-BENZYL-VAL-NH-ACETYL(Non-covalent)

C20.3: 22 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, V.47, G.48, G.49, I.50, P.81, I.82, I.84 Chain B: D.25, G.27, A.28, D.29, I.32, V.47, G.48, G.49, I.50, P.81, I.82 21 PLIP interactions: 10 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:V.47, A:I.50, A:I.82, A:I.84, B:I.32, B:V.47, B:P.81, B:P.81, B:I.82, B:I.82 Hydrogen bonds: A:D.25, A:G.27, A:D.29, A:G.48, B:G.27, B:D.29, B:G.48 Water bridges: A:I.50, B:I.50 Salt bridges: A:D.25, B:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Priestle, J.P. et al., Comparative analysis of the X-ray structures of HIV-1 and HIV-2 proteases in complex with CGP 53820, a novel pseudosymmetric inhibitor. Structure (1995)

Release Date

1995-07-10

Peptides

HIV-2 PROTEASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-2 PROTEASE

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