SMTL ID : 2psu.1

Crystal Structure of wild type HIV-1 protease in complex with CARB-AD37

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

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

PO4.1: 2 residues within 4Å: Chain A: M.36, N.37 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.37 PO4.2: 3 residues within 4Å: Chain A: 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.21 PO4.6: 1 residues within 4Å: Chain B: P.1 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.1, B:P.1 PO4.7: 3 residues within 4Å: Chain B: R.14, G.16, P.63 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.16, B:G.16, B:G.16 Water bridges: B:R.14 Salt bridges: B:R.14

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

ACT.3: 3 residues within 4Å: Chain A: P.1, H.69 Chain B: F.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.1 Salt bridges: A:H.69 ACT.4: 2 residues within 4Å: Chain A: K.7, R.8 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.8 Water bridges: A:R.8

1 x MUU: N-[(1S,2R)-1-BENZYL-3-{(CYCLOPROPYLMETHYL)[(3-METHOXYPHENYL)SULFONYL]AMINO}-2-HYDROXYPROPYL]-N'-METHYLSUCCINAMIDE(Non-covalent)

MUU.5: 24 residues within 4Å: Chain A: D.25, G.27, A.28, D.29, D.30, I.47, G.48, G.49, I.50, P.81, V.82, I.84 Chain B: L.23, D.25, G.27, A.28, D.30, V.32, G.48, G.49, I.50, P.81, V.82, I.84 21 PLIP interactions: 13 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:A.28, A:P.81, A:V.82, A:I.84, B:L.23, B:A.28, B:V.32, B:P.81, B:V.82 Hydrogen bonds: A:D.25, A:G.27, A:G.27, A:D.29, A:D.30, A:G.48 Water bridges: A:I.50, A:I.50, B:D.29, B:G.48 Salt bridges: A:D.25, B:D.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chellappan, S. et al., Design of Mutation-resistant HIV Protease Inhibitors with the Substrate Envelope Hypothesis. Chem.Biol.Drug Des. (2007)

Release Date

2007-06-05

Peptides

Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protease

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