SMTL ID : 1b11.1

STRUCTURE OF FELINE IMMUNODEFICIENCY VIRUS PROTEASE COMPLEXED WITH TL-3-093

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: Y.20, K.43 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.20 Salt bridges: A:K.43 SO4.2: 1 residues within 4Å: Chain A: H.69 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.69 SO4.4: 2 residues within 4Å: Chain B: Y.20, K.43 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.20, B:Y.20 Salt bridges: B:K.43 SO4.5: 1 residues within 4Å: Chain B: H.69 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.69

2 x 3TL: BENZYL [(1S,4S,7S,8R,9R,10S,13S,16S)-7,10-DIBENZYL-8,9-DIHYDROXY-1,16-DIMETHYL-4,13-BIS(1-METHYLETHYL)-2,5,12,15,18-PENTAOXO-20-PHENYL-19-OXA-3,6,11,14,17-PENTAAZAICOS-1-YL]CARBAMATE(Non-covalent)

3TL.3: 17 residues within 4Å: Chain A: D.27, G.29, A.30, D.31, I.32, Q.51, N.52, M.53, I.54, G.55, V.56, L.98 Chain B: R.10, D.27, V.56, L.98 Ligands: 3TL.6 12 PLIP interactions: 8 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:I.32, A:L.98, B:V.56, B:L.98, B:L.98 Hydrogen bonds: A:G.29, A:D.31, A:D.31, A:D.31, A:I.54, A:I.54, B:D.27 3TL.6: 17 residues within 4Å: Chain A: R.10, D.27, V.56, L.98 Chain B: D.27, G.29, A.30, D.31, I.32, Q.51, N.52, M.53, I.54, G.55, V.56, L.98 Ligands: 3TL.3 11 PLIP interactions: 4 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:V.56, A:L.98, A:L.98, B:I.32, B:L.98 Hydrogen bonds: A:D.27, B:G.29, B:D.31, B:D.31, B:I.54, B:I.54

Links

RCSB   PDBsum   PDBe   CATH   PLIP

Citation

Li, M. et al., Structural studies of FIV and HIV-1 proteases complexed with an efficient inhibitor of FIV protease. Proteins (2000)

Peptides

PROTEIN (Feline Immunodeficiency Virus PROTEASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (Feline Immunodeficiency Virus PROTEASE)

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