SMTL ID : 7le7.1

HIV-1 Protease WT (NL4-3) in Complex with GS-8374

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: L.19, K.20, E.21, N.83 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.21, A:N.83 Water bridges: A:K.20, A:E.34 SO4.2: 4 residues within 4Å: Chain A: R.87 Chain B: K.7, R.8, L.10 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.8 SO4.3: 3 residues within 4Å: Chain B: G.68, H.69, K.70 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.68, B:K.70 SO4.4: 4 residues within 4Å: Chain B: Q.18, K.20, M.36, N.37 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.37, B:N.37

1 x KGQ: DIETHYL ({4-[(2S,3R)-2-({[(3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YLOXY]CARBONYL}AMINO)-3-HYDROXY-4-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}BUTYL]PHENOXY}METHYL)PHOSPHONATE(Non-covalent)

KGQ.5: 34 residues within 4Å: Chain A: R.8, L.23, D.25, G.27, A.28, D.29, D.30, V.32, K.45, 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, I.47, G.48, G.49, I.50, G.52, F.53, P.81, V.82, I.84 22 PLIP interactions: 11 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:A.28, A:V.32, A:P.81, A:I.84, B:L.23, B:F.53, B:F.53, B:V.82 Hydrogen bonds: A:D.30, A:D.30, B:G.27, B:G.27, B:G.27, B:D.29, B:D.30 Water bridges: A:R.8, A:R.8, A:D.29, A:I.50, B:I.50 Salt bridges: A:D.25, B:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lockbaum, G.J. et al., HIV-1 Protease Inhibitors with a P1 Phosphonate Modification Maintain Potency against Drug Resistant Variants by Increased van der Waals Contacts with Flaps Residues. To Be Published

Release Date

2022-01-26

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Protease

Related Entries With Identical Sequence