SMTL ID : 8jjm.1 (1 other biounit)

X-ray crystal structure of a multifunctional enzyme (Amy63) from Vibrio alginolyticus 63

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: G.301, S.302, Y.303, W.409, D.410, D.432 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.301, A:W.409, A:D.410, A:D.432, H2O.12 CA.2: 4 residues within 4Å: Chain A: D.160, A.182, D.184, D.203 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.160, A:A.182, A:D.184, A:D.203, H2O.9 CA.3: 4 residues within 4Å: Chain A: N.104, D.195, D.201, H.236 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.195, A:D.195, A:D.201, A:H.236, H2O.9

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

NA.4: 6 residues within 4Å: Chain A: D.160, D.184, D.195, D.201, L.202, D.203 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.160, A:D.201 Water bridges: A:L.202

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.5: 7 residues within 4Å: Chain A: Y.56, M.198, R.230, D.232, E.262, H.328, D.329 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.230, A:R.230, A:D.232, A:D.232, A:H.328 Water bridges: A:E.262

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, Y. et al., The novel amylase function of the carboxyl terminal domain of Amy63. Biochem.Biophys.Res.Commun. (2023)

Release Date

2023-09-13

Peptides

Amy63: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Amy63

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