SMTL ID : 6pak.2 (1 other biounit)

Insight into subtilisin E-S7 cleavage pattern based on crystal structure and hydrolysates peptide analysis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: Q.2, D.41, L.75, N.77, I.79, G.80, V.81 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.41, A:D.41, A:L.75, A:I.79, A:V.81

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

EDO.2: 3 residues within 4Å: Chain A: Y.257, G.259, N.260 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.260 EDO.3: 1 residues within 4Å: Chain A: S.277 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, H. et al., Enhancing subtilisin thermostability through a modified normalized B-factor analysis and loop-grafting strategy. J.Biol.Chem. (2019)

Release Date

2019-10-23

Peptides

Subtilisin E: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Subtilisin E

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