SMTL ID : 1wsd.1

Alkaline M-protease form I crystal structure

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Q.2, D.40, L.73, N.75, I.77, V.79 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.40, A:D.40, A:L.73, A:I.77, A:V.79

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

SO4.2: 3 residues within 4Å: Chain A: S.36, Q.57, P.204 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.36, A:S.36, A:Q.57 Water bridges: A:T.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shirai, T. et al., High-resolution crystal structure of M-protease: phylogeny aided analysis of the high-alkaline adaptation mechanism. Protein Eng. (1997)

Release Date

2004-11-16

Peptides

M-protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

M-protease

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