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

CRYSTAL STRUCTURE OF HUMAN IMMUNODEFICIENCY VIRUS (HIV) TYPE 2 PROTEASE IN COMPLEX WITH A REDUCED AMIDE INHIBITOR AND COMPARISON WITH HIV-1 PROTEASE STRUCTURES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x PHE- VAL- PHE- LEU- GLU- ILE- NH2: INHIBITOR BI-LA-398(Non-covalent)

PHE-VAL-PHE-LEU-GLU-ILE-NH2.1: 33 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, D.29, G.48, G.49, I.50, I.82, I.84 Chain B: R.8, D.25, G.27, A.28, D.29, D.30, S.31, I.32, V.47, G.48, G.49, I.50, P.81, I.82, I.84 Ligands: PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2, PHE-VAL-PHE-LEU-GLU-ILE-NH2.2 26 PLIP interactions: 16 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:A.28, B:I.32, B:V.47, B:P.81, B:P.81, B:I.82, B:I.82, B:I.84, A:L.23, A:A.28, A:I.50, A:I.84 Hydrogen bonds: B:G.27, B:D.29, B:D.29, B:D.29, B:D.30, B:D.30, B:G.48, B:I.50, A:G.27, A:D.29, A:D.29, A:D.29, A:G.48, A:I.50 PHE-VAL-PHE-LEU-GLU-ILE-NH2.2: 33 residues within 4Å: Chain A: R.8, D.25, G.27, A.28, D.29, D.30, V.47, G.48, G.49, I.50, P.81, I.82 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, V.47, G.48, G.49, I.50, F.53, P.81, I.82, I.84 Ligands: PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1, PHE-VAL-PHE-LEU-GLU-ILE-NH2.1 28 PLIP interactions: 14 interactions with chain B, 14 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:V.47, B:I.50, B:F.53, B:P.81, B:I.82, B:I.84, A:A.28, A:V.47, A:P.81, A:I.82, A:I.82 Hydrogen bonds: B:G.27, B:D.29, B:D.29, B:G.48, A:G.27, A:D.29, A:D.29, A:D.29, A:D.30, A:D.30, A:G.48, A:G.48, A:I.50 Water bridges: B:I.50, B:I.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tong, L. et al., Crystal structure of human immunodeficiency virus (HIV) type 2 protease in complex with a reduced amide inhibitor and comparison with HIV-1 protease structures. Proc.Natl.Acad.Sci.USA (1993)

Release Date

1993-10-31

Peptides

HIV-2 PROTEASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

HIV-2 PROTEASE

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