SMTL ID : 2psv.1

Crystal Structure of wild type HIV-1 protease in complex with CARB-KB45

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain A: K.20, E.21, N.83 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.21, A:N.83 Water bridges: A:L.19 PO4.4: 1 residues within 4Å: Chain B: P.1 No protein-ligand interaction detected (PLIP) PO4.5: 1 residues within 4Å: Chain B: G.16 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.16, B:G.16, B:G.16

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 2 residues within 4Å: Chain A: M.36, N.37 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:M.36 Hydrogen bonds: A:N.37 Water bridges: A:N.37

1 x MUV: N-{(1S,2R)-1-BENZYL-3-[(CYCLOPROPYLMETHYL)(2-FURYLSULFONYL)AMINO]-2-HYDROXYPROPYL}-N'-METHYLSUCCINAMIDE(Non-covalent)

MUV.3: 22 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, G.48, G.49, I.50, P.81, V.82 Chain B: R.8, D.25, G.27, A.28, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 19 PLIP interactions: 8 interactions with chain B, 11 interactions with chain A Hydrophobic interactions: B:A.28, B:V.32, B:I.50, B:P.81, B:V.82, B:I.84, A:A.28, A:P.81, A:V.82 Water bridges: B:I.50, A:I.50 Salt bridges: B:D.25, A:D.25 Hydrogen bonds: A:G.27, A:G.27, A:G.27, A:D.29, A:D.30, A:G.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chellappan, S. et al., Design of Mutation-resistant HIV Protease Inhibitors with the Substrate Envelope Hypothesis. Chem.Biol.Drug Des. (2007)

Release Date

2007-06-05

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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