ISDA: 9O6A

Deposition Date 2025-04-11

Release Date 2026-04-22

Last Version Date 2026-04-22

Entry Detail

PDB ID:

9O6A

Keywords:

OXIDOREDUCTASE

Title:

CryoEM structure of EcKatG S-Trp105 at 2.22 Angstrom resolution revealing an asymmetric sulfur center in O=S-Trp

Biological Source:

Source Organism(s):

Escherichia coli K-12 (Taxon ID: 83333)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.22 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Catalase-peroxidase
Gene (Uniprot):katG
Chain IDs:A, B, C, D
Chain Length:733
Number of Molecules:4
Biological Source:Escherichia coli K-12

UniProt ID:B1XBA8

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
A1B9V	A	TRP	modified residue

Ligand Molecules

HEM

Primary Citation

2.22 Angstrom resolution cryoEM structure of EcKatG S-Trp105 with asymmetric S-oxygenation

Duan, R, Li, J, Liu, A.Show

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