ISDA

Entry Detail

PDB ID:

9JN4

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of KtzT-C197A in complex with HEME

Biological Source:

Source Organism:

Kutzneria sp. 744

Host Organism:

Escherichia coli BL21(DE3)

PDB Version:

Deposition Date:

2024-09-22

Release Date:

2025-01-29

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.81 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:FMN-binding protein
Mutations:C197A
Chain IDs:A (auth: B), B (auth: D), C (auth: A), D (auth: C)
Chain Length:218
Number of Molecules:4
Biological Source:Kutzneria sp. 744

UniProt ID:A8CF72 Pfam ID:PF04299

Ligand Molecules

HEM

Primary Citation

Structural Insights into the N-N Bond-Formation Mechanism of the Heme-Dependent Piperazate Synthase KtzT

Yang, Y, Li, Y, Yao, L, Dai, K, Fu, X, Ge, A, Huang, J.W, Guo, R.T, Chen, C.C.Show

Acs Catalysis 15 1265 1273 (2025)

DOI: 10.1021/acscatal.4c06124

Primary Citation of related structures