ISDA: 9XEJ

Deposition Date 2025-10-28

Release Date 2026-10-21

Last Version Date 2026-10-21

Entry Detail

PDB ID:

9XEJ

Keywords:

TRANSFERASE

Title:

Crystal structure of ancestral NDK variant Arc1-12KR reconstructed with 12 amino acids

Biological Source:

Source Organism(s):

synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.34 Å

R-Value Free:

0.25

R-Value Work:

0.23

R-Value Observed:

0.23

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Arc1-12KR
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L
Chain Length:142
Number of Molecules:12
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

Switching ATP-Forming Phosphoryl-Transfer Chemistry With a Restricted Set of Amino Acids.

Yagi, S, Dasgupta, S, Tagami, S, Akanuma, S.Show

Angew.Chem.Int.Ed.Engl. ? e2166480 e2166480 (2026)

PMID: 42853966 DOI: 10.1002/anie.2166480

Primary Citation of related structures

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