SMTL ID : 2fns.1

Crystal structure of wild-type inactive (D25N) HIV-1 protease complexed with wild-type HIV-1 NC-p1 substrate.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-2-1-mer

Ligands

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

ACT.1: 3 residues within 4Å: Chain A: K.7, R.8, L.10 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.10 Hydrogen bonds: A:R.8 Salt bridges: A:R.8 ACT.3: 3 residues within 4Å: Chain B: K.7, R.8, L.10 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.10 Hydrogen bonds: B:R.8

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

PO4.2: 3 residues within 4Å: Chain B: G.68, H.69, K.70 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.68, B:K.70 Water bridges: B:H.69 Salt bridges: B:H.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Prabu-Jeyabalan, M. et al., Mechanism of substrate recognition by drug-resistant human immunodeficiency virus type 1 protease variants revealed by a novel structural intermediate. J.Virol. (2006)

Release Date

2006-09-05

Peptides

Protease: AB
NC-P1 SUBSTRATE PEPTIDE: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
P

Protease

NC-P1 SUBSTRATE PEPTIDE

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