SMTL ID : 1st2.1

THE THREE-DIMENSIONAL STRUCTURE OF BACILLUS AMYLOLIQUEFACIENS SUBTILISIN AT 1.8 ANGSTROMS AND AN ANALYSIS OF THE STRUCTURAL CONSEQUENCES OF PEROXIDE INACTIVATION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 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: 5 residues within 4Å: Chain A: G.169, Y.171, V.174, E.195, D.197 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.174, A:D.197, H2O.5

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

SO4.3: 3 residues within 4Å: Chain A: K.237, H.238, W.241 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.238

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bott, R. et al., The three-dimensional structure of Bacillus amyloliquefaciens subtilisin at 1.8 A and an analysis of the structural consequences of peroxide inactivation. J.Biol.Chem. (1988)

Release Date

1991-07-15

Peptides

SUBTILISIN BPN': A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SUBTILISIN BPN'

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