SMTL ID : 6koy.1 (1 other biounit)

Crystal structure of two domain M1 Zinc metallopeptidase E323A mutant bound to L-tryptophan amino acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 13 residues within 4Å: Chain A: I.151, L.165, E.167, L.302, A.303, L.304, E.305, H.324, H.328, E.347, F.393, Y.398 Ligands: ZN.2 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:I.151, A:L.165, A:L.302, A:L.304, A:L.304 Hydrogen bonds: A:E.167, A:E.305 Salt bridges: A:H.324, A:H.328 pi-Stacking: A:F.393

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.324, H.328, E.347, Y.398 Ligands: TRP.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.324, A:H.328, A:E.347

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Agrawal, R. et al., Structural basis for the unusual substrate specificity of unique two-domain M1 metallopeptidase. Int.J.Biol.Macromol. (2020)

Release Date

2020-01-22

Peptides

Zinc metalloprotease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Zinc metalloprotease

Related Entries With Identical Sequence