ISDA: 9QC2

Deposition Date 2025-03-04

Release Date 2026-03-18

Last Version Date 2026-03-18

Entry Detail

PDB ID:

9QC2

Keywords:

TRANSFERASE

Title:

BV333 aminotransferase from Streptomyces sp. mutant W89A

Biological Source:

Source Organism(s):

Streptomyces sp. BV333 (Taxon ID: 2849673)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.24 Å

R-Value Free:

0.19

R-Value Work:

0.17

Space Group:

P 1

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Aspartate aminotransferase fa
Mutagens:W89A
Chain IDs:A, B, C, D
Chain Length:461
Number of Molecules:4
Biological Source:Streptomyces sp. BV333

Modified Residue

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

Ligand Molecules

1PG

EDO

GOL

PEG

PG4

PGE

Primary Citation

Functional and structural insights into a thermostable (S)-selective amine transaminase and its improved substrate scope by protein engineering.

Patti, S, De Rose, S.A, Isupov, M.N, Magrini Alunno, I, Riva, S, Ferrandi, E.E, Littlechild, J.A, Monti, D.Show

Appl.Microbiol.Biotechnol. 109 180 180 (2025)

PMID: 40796981 DOI: 10.1007/s00253-025-13536-9

Primary Citation of related structures

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