SMTL ID : 1srp.1

STRUCTURAL ANALYSIS OF SERRATIA PROTEASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 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.2: 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:D.290, A:T.327, A:E.329, H2O.2 CA.3: 7 residues within 4Å: Chain A: G.334, G.336, D.338, G.351, G.352, A.353, D.356 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:G.334, A:G.336, A:D.338, A:G.351, A:D.356 CA.4: 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.5: 7 residues within 4Å: Chain A: G.352, A.353, G.354, D.356, G.369, A.371, D.374 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:G.352, A:G.354, A:D.356, A:G.369, A:D.374 CA.6: 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 CA.7: 4 residues within 4Å: Chain A: G.370, G.372, D.374, D.400 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:G.372, A:D.374, A:D.400

1 x ZN: ZINC ION(Non-covalent)

ZN.8: 4 residues within 4Å: Chain A: H.176, H.180, H.186, Y.216 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.176, A:H.180, A:H.186, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamada, K. et al., Crystal structure of Serratia protease, a zinc-dependent proteinase from Serratia sp. E-15, containing a beta-sheet coil motif at 2.0 A resolution. J.Biochem.(Tokyo) (1996)

Release Date

1995-02-14

Peptides

SERRALYSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SERRALYSIN