SMTL ID : 6n3s.1 (1 other biounit)

Crystal structure of apo-cruzain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.19 Å

Oligo State

monomer

Ligands

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 6 residues within 4Å: Chain A: Q.37, L.40, A.41, A.212, V.213, V.214 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.212, A:V.214 EDO.2: 5 residues within 4Å: Chain A: N.79, N.80, A.82, Y.84, V.108 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.79, A:N.80 EDO.3: 6 residues within 4Å: Chain A: Q.21, C.22, G.23, C.63, S.64, G.96 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.23, A:G.96

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

PO4.4: 5 residues within 4Å: Chain A: N.170, A.173, Y.177, R.195 Ligands: PO4.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.170, A:Y.177, A:Y.177, A:Y.177, A:R.195 Water bridges: A:R.195 PO4.5: 6 residues within 4Å: Chain A: R.8, N.170, Y.177, I.179, R.195 Ligands: PO4.4 4 PLIP interactions: 4 interactions with chain A Water bridges: A:D.6, A:R.8, A:R.8 Salt bridges: A:R.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barbosa da Silva, E. et al., Cruzain structures: apocruzain and cruzain bound to S-methyl thiomethanesulfonate and implications for drug design. Acta Crystallogr.,Sect.F (2019)

Release Date

2019-05-29

Peptides

Cruzipain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cruzipain

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