SMTL ID : 2r5p.1 (1 other biounit)

Crystal Structure Analysis of HIV-1 Subtype C Protease Complexed with Indinavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 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.2: 3 residues within 4Å: Chain B: G.73, T.74, N.88 Ligand excluded by PLIP

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

NA.3: 8 residues within 4Å: Chain A: R.8, P.9, L.23 Chain B: T.26, G.27, A.28, D.29, R.87 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.87, B:R.87

1 x MK1: N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE(Non-covalent)

MK1.4: 26 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, D.30, V.32, I.47, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: R.8, D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, P.81, V.82, I.84 25 PLIP interactions: 12 interactions with chain B, 13 interactions with chain A Hydrophobic interactions: B:A.28, B:D.30, B:V.32, B:I.47, B:P.81, A:L.23, A:V.32, A:I.47, A:I.50, A:P.81, A:V.82 Hydrogen bonds: B:R.8, B:D.25, B:G.27, B:G.27, B:G.27, B:D.29 Salt bridges: B:D.25, A:D.25 Water bridges: A:G.27, A:D.29, A:G.48, A:G.48, A:I.50, A:I.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Coman, R.M. et al., The Contribution of Naturally Occurring Polymorphisms in Altering the Biochemical and Structural Characteristics of HIV-1 Subtype C Protease. Biochemistry (2008)

Release Date

2007-11-20

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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