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

Crystal structure of M1 zinc metallopeptidase E323A mutant from Deinococcus radiodurans

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

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

1 x TYR: TYROSINE(Non-covalent)

TYR.2: 15 residues within 4Å: Chain A: I.151, P.153, L.165, E.167, P.168, L.302, A.303, L.304, E.305, H.324, H.328, E.347, F.393, Y.398 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:E.167, A:L.302 Hydrogen bonds: A:E.167, A:E.167, A:E.347 Salt bridges: A:H.324, A:H.328 pi-Stacking: A:F.393

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:P.184

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

2019-09-25

Peptides

Zinc metalloprotease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Zinc metalloprotease

Related Entries With Identical Sequence