SMTL ID : 2fmj.1

220-loop mutant of streptomyces griseus trypsin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.138, A.151, E.154, E.207 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.138, A:A.151, A:E.207, H2O.2, H2O.3

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

SO4.2: 4 residues within 4Å: Chain A: H.37, Q.168, G.169, S.171 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.169, A:S.171, A:S.171, A:S.171 Salt bridges: A:H.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Page, M.J. et al., Conversion of trypsin into a Na(+)-activated enzyme. Biochemistry (2006)

Release Date

2006-05-23

Peptides

Trypsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Trypsin