PDBsum entry 8zph

Isomerase

PDB id: 8zph

Contents

Protein chains

386 a.a.

Ligands

PLP ×4

ALA ×2

Metals

_CL ×4

Waters ×79

PDB id:

8zph

Name:

Isomerase

Title:

Sfx reaction state structure (40-60min) of alanine racemase

Structure:

Alanine racemase 2. Chain: a, b, c, d. Engineered: yes

Source:

Bacillus subtilis subsp. Subtilis str. 168. Organism_taxid: 224308. Gene: alr2, yncd, bsu17640. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Resolution:

2.30Å R-factor: 0.201 R-free: 0.254

Authors:

J.Kim,K.H.Nam,Y.Cho

Key ref:

J.Kim et al. Sfx reaction state structure (40-60min) of alanine ra. To be published, . PubMed id: 39733140

Date:

30-May-24 Release date: 01-Jan-25

Protein chains

P94494  (ALR2_BACSU) -  Alanine racemase 2 from Bacillus subtilis (strain 168)

Seq: 394 a.a.

Struc: 386 a.a.

Enzyme reactions

• Enzyme class: E.C.5.1.1.1 - alanine racemase.
• Reaction: L-alanine = D-alanine

L-alanine (Bound ligand (Het Group name = ALA) corresponds exactly) = D-alanine

• Cofactor: Pyridoxal 5'-phosphate

Pyridoxal 5'-phosphate (Bound ligand (Het Group name = PLP) matches with 93.75% similarity)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site