9VGK image
Deposition Date 2025-06-14
Release Date 2025-11-12
Last Version Date 2025-11-12
Entry Detail
PDB ID:
9VGK
Keywords:
BIOSYNTHETIC PROTEIN
Title:
Ancestral L-tryptophan synthase beta-subunit 1 complex with Trp-PLP
Biological Source:
Source Organism:
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.24
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 1 21 1
9VGK validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Ancestral L-tyrptophan synthase beta-subunit 1 K90A
Chain IDs:A, B, C, D
Chain Length:397
Number of Molecules:4
Biological Source:synthetic construct
Ligand Molecules
VB4
Primary Citation
Synthesis of L-Tryptophan Analogs by Ancestral L-Tryptophan Synthase beta-Subunit with High Organic Solvent Tolerance
Chemcatchem ? ? ? (2025)
DOI: 10.1002/cctc.202501027
Primary Citation of related structures
9VGK
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