SMTL ID : 6dil.1

HIV-1 protease with single mutation L76V in complex with tipranavir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.48 Å

Oligo State

homo-dimer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 1 residues within 4Å: Chain A: D.60 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.60 Water bridges: A:R.41, A:Q.61

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

CL.2: 3 residues within 4Å: Chain A: G.73, T.74, N.88 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain B: W.6 Ligand excluded by PLIP

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: K.45, M.46 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.45 GOL.7: 7 residues within 4Å: Chain A: R.8 Chain B: G.27, A.28, D.29, I.47, G.48 Ligands: TPV.5 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.27, B:D.29, B:G.48 Water bridges: B:D.30 GOL.8: 5 residues within 4Å: Chain A: L.5, W.6 Chain B: R.87, N.88, T.91 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.87, B:T.91, B:T.91

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

ACT.4: 2 residues within 4Å: Chain A: R.8 Ligands: TPV.5 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.8

1 x TPV: N-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE(Non-covalent)

TPV.5: 26 residues within 4Å: Chain A: L.23, D.25, G.27, A.28, D.29, D.30, V.32, I.47, G.48, G.49, I.50, P.81, V.82 Chain B: R.8, L.23, D.25, G.27, A.28, V.32, G.48, G.49, I.50, V.82, I.84 Ligands: ACT.4, GOL.7 15 PLIP interactions: 11 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:L.23, A:A.28, A:V.32, A:I.50, A:P.81, A:V.82, B:A.28, B:V.32, B:I.84 Hydrogen bonds: A:D.29, A:D.30, A:G.48, A:G.48, A:I.50, B:I.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wong-Sam, A. et al., Drug Resistance Mutation L76V Alters Nonpolar Interactions at the Flap-Core Interface of HIV-1 Protease. ACS Omega (2018)

Release Date

2018-10-17

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