SMTL ID : 1fno.1

PEPTIDASE T (TRIPEPTIDASE)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.78, D.140, D.141, E.173, D.196 Ligands: ZN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.78, A:D.140, A:D.196, A:D.196 ZN.2: 4 residues within 4Å: Chain A: D.140, E.174, H.379 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.140, A:E.174, A:H.379 ZN.5: 6 residues within 4Å: Chain B: H.78, D.140, D.141, E.173, D.196 Ligands: ZN.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.78, B:D.140, B:D.196, B:D.196 ZN.6: 4 residues within 4Å: Chain B: D.140, E.174, H.379 Ligands: ZN.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.140, B:E.174, B:H.379

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

SO4.3: 5 residues within 4Å: Chain A: R.280, Y.319, G.354, G.355 Chain B: H.223 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.355 Salt bridges: A:R.280, B:H.223 SO4.4: 5 residues within 4Å: Chain A: D.2, K.3, L.4, L.5, E.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.2, A:K.3, A:L.4, A:L.5, A:E.6 SO4.7: 5 residues within 4Å: Chain A: H.223 Chain B: R.280, Y.319, G.354, G.355 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.319, B:G.355 Salt bridges: B:R.280, A:H.223 SO4.8: 5 residues within 4Å: Chain B: D.2, K.3, L.4, L.5, E.6 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.3, B:L.4, B:L.5, B:E.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hakansson, K. et al., Structure of Peptidase T from Salmonella typhimurium. Eur.J.Biochem. (2002)

Release Date

2002-03-13

Peptides

PEPTIDASE T: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PEPTIDASE T