SMTL ID : 6kp0.1 (1 other biounit)

Crystal structure of two domain M1 zinc metallopeptidase E323A mutant bound to L-arginine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

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

1 x ARG: ARGININE(Non-covalent)

ARG.2: 12 residues within 4Å: Chain A: P.150, E.167, L.302, A.303, L.304, E.305, H.324, H.328, E.347, F.393, Y.398 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A, Hydrophobic interactions: A:F.393 Hydrogen bonds: A:E.305, A:F.393, A:Y.398 Salt bridges: A:H.324, A:H.328

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: D.54, V.55, D.183, P.184 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.55

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, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Zinc metalloprotease, putative

Related Entries With Identical Sequence