SMTL ID : 5fbz.2 (1 other biounit)

Structure of subtilase SubHal from Bacillus halmapalus - complex with chymotrypsin inhibitor CI2A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.185, S.193, D.196, H.200 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.193, A:D.196, A:H.200, H2O.6, H2O.13 CA.2: 5 residues within 4Å: Chain A: D.366, L.367, D.368, D.393, E.399 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.366, A:L.367, A:D.368, A:D.393, A:E.399, H2O.6 CA.3: 5 residues within 4Å: Chain A: D.383, T.385, P.387, N.390, N.391 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.383, A:D.383, A:T.385, A:P.387, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dohnalek, J. et al., Stabilization of Enzymes by Metal Binding: Structures of Two Alkalophilic Bacillus Subtilases and Analysis of the Second Metal-Binding Site of the Subtilase Family. Understanding enzymes; Function, Design, Engineering and Analysis (2016)

Release Date

2016-05-18

Peptides

Enzyme subtilase SubHal from Bacillus halmapalus: A
Subtilisin-chymotrypsin inhibitor-2A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Enzyme subtilase SubHal from Bacillus halmapalus

Subtilisin-chymotrypsin inhibitor-2A

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