SMTL ID : 6p9b.1

HIV-1 Protease multiple drug resistant mutant PRS5B with Amprenavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

1 x 478: {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER(Non-covalent)

478.1: 25 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, D.30, V.32, G.48, G.49, I.50, V.82 Chain B: D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, I.50, L.76, P.81, V.82 Ligands: PO4.5 21 PLIP interactions: 10 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:L.23, A:V.82, B:A.28, B:V.32, B:I.47, B:P.81, B:V.82 Hydrogen bonds: A:G.27, A:G.27, A:G.27, A:D.29, A:D.30, A:D.30, B:D.29, B:D.30, B:D.30 Water bridges: A:I.50, B:D.30, B:I.50 Salt bridges: A:D.25, B:D.25

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

PO4.2: 3 residues within 4Å: Chain A: D.29, D.30, K.45 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.45 PO4.3: 2 residues within 4Å: Chain B: V.71, Q.92 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.92 Water bridges: B:T.72, B:T.72, B:T.72, B:T.72 PO4.4: 4 residues within 4Å: Chain B: T.73, T.74, N.88, Q.92 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.74, B:T.74, B:N.88, B:Q.92, B:Q.92 Water bridges: B:Q.92 PO4.5: 6 residues within 4Å: Chain B: D.29, K.45, L.46, I.47, G.48 Ligands: 478.1 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.29, B:L.46, B:G.48 Salt bridges: B:K.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kneller, D.W. et al., Highly drug-resistant HIV-1 protease reveals decreased intra-subunit interactions due to clusters of mutations. Febs J. (2020)

Release Date

2020-04-15

Peptides

HIV-1 protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HIV-1 protease

Related Entries With Identical Sequence