SMTL ID : 2nmy.1

Crystal structure analysis of HIV-1 protease mutant V82A with a inhibitor saquinavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

homo-dimer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 3 residues within 4Å: Chain A: G.73, T.74, N.88 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain B: P.44 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 1 residues within 4Å: Chain A: D.60 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.60, A:D.60 Water bridges: A:R.41

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

SO4.3: 2 residues within 4Å: Chain A: M.46, F.53 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.48

1 x ROC: (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide(Non-covalent)

ROC.4: 22 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, I.50, T.80, P.81, I.84 Chain B: R.8, L.23, D.25, G.27, I.47, G.48, G.49, I.50, P.81, I.84 19 PLIP interactions: 12 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:I.50, A:P.81, A:I.84, B:L.23, B:I.47, B:I.50, B:P.81, B:I.84 Hydrogen bonds: A:G.27, A:G.27, A:G.27, A:D.29, A:D.30, A:D.30, A:G.48 Water bridges: A:G.48, B:I.50 Salt bridges: A:D.25, B:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tie, Y. et al., Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir. Proteins (2007)

Release Date

2007-03-13

Peptides

PROTEASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEASE

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