SMTL ID : 5wsl.3 (2 other biounits)

Structural studies of keratinase from Meiothermus taiwanensis WR-220

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.11, D.14, Q.15, S.21, T.23 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.11, A:D.14, A:S.21, A:T.23, H2O.4 CA.2: 7 residues within 4Å: Chain A: A.170, V.172, T.173, G.175, T.177, C.196, D.198 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:V.172, A:G.175, A:T.177, H2O.1, H2O.3

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

SO4.3: 4 residues within 4Å: Chain A: S.212, S.213, T.215, S.216 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.212, A:S.213, A:T.215 Water bridges: A:T.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, W.L. et al., The discovery of novel heat-stable keratinases from Meiothermus taiwanensis WR-220 and other extremophiles. Sci Rep (2017)

Release Date

2017-10-18

Peptides

keratinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

keratinase

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