SMTL ID : 1sbh.1

SUBTILISIN BPN' 8397+1 (E.C. 3.4.21.14) MUTANT (M50F, N76D, G169A, Q206C, N218S, K256Y)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Q.2, D.41, L.75, N.77, I.79, 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 CA.2: 4 residues within 4Å: Chain A: A.169, K.170, Y.171, V.174 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.169, A:Y.171, A:V.174, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kidd, R.D. et al., A weak calcium binding site in subtilisin BPN' has a dramatic effect on protein stability. J.Am.Chem.Soc. (1996)

Release Date

1995-12-07

Peptides

SUBTILISIN 8397+1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SUBTILISIN 8397+1

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