SMTL ID : 1a8k.1 (1 other biounit)

CRYSTALLOGRAPHIC ANALYSIS OF HUMAN IMMUNODEFICIENCY VIRUS 1 PROTEASE WITH AN ANALOG OF THE CONSERVED CA-P2 SUBSTRATE: INTERACTIONS WITH FREQUENTLY OCCURRING GLUTAMIC ACID RESIDUE AT P2' POSITION OF SUBSTRATES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

1 x 0Q4: N-[(2R)-2-({N~5~-[amino(iminio)methyl]-L-ornithyl-L-valyl}amino)-4-methylpentyl]-L-phenylalanyl-L-alpha-glutamyl-L-alanyl-L-norleucinamide(Non-covalent)

0Q4.1: 29 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, D.29, D.30, M.46, I.47, G.48, G.49, I.50, L.76, P.81, V.82, I.84 Chain B: R.8, L.23, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, V.82, I.84 27 PLIP interactions: 12 interactions with chain B, 15 interactions with chain A Hydrophobic interactions: B:L.23, B:A.28, B:V.32, B:I.50, B:V.82, B:I.84, A:L.23, A:A.28, A:D.29, A:I.50, A:V.82 Hydrogen bonds: B:G.27, B:D.29, B:D.29, B:D.30, B:D.30, B:G.48, A:R.8, 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weber, I.T. et al., Crystallographic analysis of human immunodeficiency virus 1 protease with an analog of the conserved CA-p2 substrate -- interactions with frequently occurring glutamic acid residue at P2' position of substrates. Eur.J.Biochem. (1997)

Release Date

1999-01-13

Peptides

HIV PROTEASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV PROTEASE

Related Entries With Identical Sequence