SMTL ID : 4qj8.1 (1 other biounit)

Crystal structure of inactive HIV-1 protease variant (I50V/A71V) in complex with p1-p6 substrate variant (P453L)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: N.37, W.42, Y.59 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.37, A:W.42, A:R.57 GOL.2: 4 residues within 4Å: Chain A: R.87 Chain B: W.6, K.7, R.8 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.87, A:R.87, B:R.8 Water bridges: B:W.6 GOL.4: 6 residues within 4Å: Chain B: R.14, I.15, G.16, G.17, P.63, E.65 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.14, B:G.17, B:E.65 Water bridges: B:I.64

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

PO4.3: 5 residues within 4Å: Chain A: W.6, K.7, R.8 Chain B: R.87 Chain C: R.9 7 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C, 2 interactions with chain B Hydrogen bonds: A:R.8 Water bridges: A:R.8, B:R.87 Salt bridges: A:K.7, A:R.8, C:R.9, B:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ozen, A. et al., Structural basis and distal effects of Gag substrate coevolution in drug resistance to HIV-1 protease. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2014-10-29

Peptides

Protease: AB
p1-p6 peptide: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

Protease

p1-p6 peptide

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