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

Crystal structure of two domain M1 zinc metallopeptidase E323 mutant bound to L-Leucine amino acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 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: LEU.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 LEU: LEUCINE(Non-covalent)

LEU.2: 9 residues within 4Å: Chain A: E.167, A.303, E.305, H.324, H.328, E.347, F.393, Y.398 Ligands: ZN.1 6 PLIP interactions: 2 Ligand-Ligand interactions, 4 interactions with chain A Water bridges: L.2, L.2 Hydrophobic interactions: A:F.393 Hydrogen bonds: A:E.167, A:A.303 Salt bridges: A:H.324

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:D.54

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
B

Zinc metalloprotease, putative

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