ISDA: 13LD

Deposition Date 2026-05-12

Release Date 2026-06-10

Last Version Date 2026-06-10

Entry Detail

PDB ID:

13LD

Keywords:

ISOMERASE

Title:

Deuterated alanine racemase from Geobacillus stearothermophilus

Biological Source:

Source Organism(s):

Geobacillus stearothermophilus 10 (Taxon ID: 272567)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.20

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Alanine racemase
Gene (Uniprot):alr
Chain IDs:A, B, C, D
Chain Length:388
Number of Molecules:4
Biological Source:Geobacillus stearothermophilus 10

UniProt ID:P10724 EC:5.1.1.1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
KCX	A	LYS	modified residue
LLP	A	LYS	modified residue

Ligand Molecules

ACT

Primary Citation

Structure of deuterated alanine racemase from Geobacillus stearothermophilus

Leber, L.B, Kovalevsky, A.Y, Mueser, T.C.Show

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Primary Citation of related structures

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