ISDA

Deposition Date 2024-03-11

Release Date 2025-02-19

Last Version Date 2025-02-26

Entry Detail

PDB ID:

8YNQ

Keywords:

LIGASE

Title:

ATP-grasp peptide ligase from Streptomyces

Biological Source:

Source Organism:

Streptomyces albogriseolus 1-36 (Taxon ID: 1093098)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.45 Å

R-Value Free:

0.31

R-Value Work:

0.23

R-Value Observed:

0.23

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ATP-grasp peptide ligase
Chain IDs:A (auth: C), B (auth: D), C (auth: A), D (auth: B)
Chain Length:448
Number of Molecules:4
Biological Source:Streptomyces albogriseolus 1-36

UniProt ID:A0A6B2YUX8 Pfam ID:PF18604

Ligand Molecules

ADP

AMP

ANP

GOL

PEG

TRS

Primary Citation

Structural Insights into the Substrate Recognition Mechanism of an ATP-Grasp Peptide-Ligase Producing Diverse Dipeptides Containing Unnatural Amino Acids

Yan, Y.Q, Li, S.Y, Wu, X.N, Zhou, T, Li, J.X, Huang, S.X, Zheng, J.T, Xu, J, Da, L.T, Xu, M.J.Show

Acs Catalysis 15 2550 2560 (2025)

DOI: 10.1021/acscatal.4c07750

Primary Citation of related structures