SMTL ID : 3i8w.1 (1 other biounit)

Crystal structure of a metallacarborane inhibitor bound to HIV protease

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x CB5: COBALT BIS(1,2-DICARBOLLIDE)(Non-covalent)

CB5.1: 5 residues within 4Å: Chain A: I.47, G.48, I.54, P.81, V.82 No protein-ligand interaction detected (PLIP) CB5.4: 5 residues within 4Å: Chain B: I.47, G.48, I.54, P.81, V.82 No protein-ligand interaction detected (PLIP)

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

CL.2: 2 residues within 4Å: Chain A: P.1, H.69 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain B: P.1, H.69 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: T.12, K.14, L.19, E.65, C.67, G.68 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.65, A:G.68 GOL.6: 6 residues within 4Å: Chain B: T.12, K.14, L.19, E.65, C.67, G.68 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.65, B:G.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pokorna, J. et al., Design of HIV Protease Inhibitors Based on Inorganic Polyhedral Metallacarboranes. J.Med.Chem. (2009)

Release Date

2009-12-01

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protease

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