SMTL ID : 1j71.1

Structure of the extracellular aspartic proteinase from Candida tropicalis yeast.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x THR- ILE- THR- SER: Tetrapeptide Thr-Ile-Thr-Ser(Non-covalent)

THR-ILE-THR-SER.1: 11 residues within 4Å: Chain A: G.34, S.35, E.83, Y.84, G.85, D.131, E.194, V.216, D.218, I.298 Ligands: EOH.6 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.216, A:I.298 Hydrogen bonds: A:G.34, A:E.83, A:E.83, A:Y.84, A:G.85, A:D.218 Water bridges: A:D.86

6 x EOH: ETHANOL(Non-functional Binders)

EOH.2: 4 residues within 4Å: Chain A: S.1, D.2, V.3, I.104 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.1 EOH.3: 4 residues within 4Å: Chain A: V.310, D.312, S.319, L.334 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.310 Hydrogen bonds: A:D.312, A:D.312, A:S.319 EOH.4: 5 residues within 4Å: Chain A: H.198, G.200, N.263, F.264, D.265 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.263, A:F.264, A:F.264 EOH.5: 5 residues within 4Å: Chain A: G.85, D.86, Y.225, N.294, I.298 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.85 EOH.6: 7 residues within 4Å: Chain A: A.130, D.131, E.132, G.134, Y.135 Ligands: THR-ILE-THR-SER.1, THR-ILE-THR-SER.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.130 EOH.7: 2 residues within 4Å: Chain A: W.242, R.293 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.293, A:R.293 Water bridges: A:Q.228, A:Q.228

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Symersky, J. et al., High-resolution structure of the extracellular aspartic proteinase from Candida tropicalis yeast. Biochemistry (1997)

Release Date

2001-05-23

Peptides

Aspartic proteinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aspartic proteinase