SMTL ID : 1sat.1

CRYSTAL STRUCTURE OF THE 50 KDA METALLO PROTEASE FROM S. MARCESCENS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.176, H.180, H.186, Y.216 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.176, A:H.180, A:H.186, A:Y.216, H2O.2

7 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: R.253, G.255, T.257, D.285, G.287, D.290 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:R.253, A:G.255, A:T.257, A:G.287, A:D.290 CA.3: 4 residues within 4Å: Chain A: G.288, D.290, T.327, E.329 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.288, A:T.327, A:E.329, A:E.329, H2O.3 CA.4: 7 residues within 4Å: Chain A: G.334, G.336, D.338, G.351, G.352, A.353, D.356 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:G.334, A:G.336, A:D.338, A:G.351, A:A.353, A:D.356 CA.5: 7 residues within 4Å: Chain A: N.343, A.345, N.347, G.360, G.361, G.362, D.365 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:N.343, A:A.345, A:G.360, A:G.362, A:D.365 CA.6: 8 residues within 4Å: Chain A: G.352, A.353, G.354, D.356, G.369, G.370, A.371, D.374 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:G.352, A:G.354, A:G.369, A:A.371, A:D.374 CA.7: 5 residues within 4Å: Chain A: G.370, A.371, G.372, D.374, D.400 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.370, A:G.372, A:D.374, A:D.400, H2O.4, H2O.6 CA.8: 6 residues within 4Å: Chain A: G.361, G.362, G.363, D.365, D.383, D.390 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.363, A:D.365, A:D.383, A:D.390, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baumann, U., Crystal structure of the 50 kDa metallo protease from Serratia marcescens. J.Mol.Biol. (1994)

Release Date

1995-07-31

Peptides

SERRATIA PROTEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SERRATIA PROTEASE