SMTL ID : 2qi5.1

Crystal structure of protease inhibitor, MIT-2-KC08 in complex with wild type HIV-1 protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

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

PO4.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) PO4.2: 2 residues within 4Å: Chain A: P.1, H.69 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:P.1 Water bridges: A:H.69, B:F.99 Salt bridges: A:H.69 PO4.3: 1 residues within 4Å: Chain B: P.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.1

1 x MZ7: N~2~-ACETYL-N-{(1S,2R)-3-[(1,3-BENZOTHIAZOL-6-YLSULFONYL)(PENTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYL}-L-VALINAMIDE(Non-covalent)

MZ7.4: 25 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, 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, I.50, P.81, V.82, I.84 22 PLIP interactions: 10 interactions with chain B, 12 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:L.23, A:A.28, A:P.81, A:V.82, A:I.84 Hydrogen bonds: B:D.29, B:D.30, A:D.25, A:G.27, A:G.27, A:D.29, A:G.48 Water bridges: B:I.50, A:I.50 Salt bridges: B:D.25, A:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Altman, M.D. et al., HIV-1 protease inhibitors from inverse design in the substrate envelope exhibit subnanomolar binding to drug-resistant variants. J.Am.Chem.Soc. (2008)

Release Date

2008-04-22

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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