ISDA

Entry Detail

PDB ID:

6KU2

Keywords:

TRANSFERASE

Title:

The structure of EanB/Y353A complex with ergothioneine covalent linked with persulfide Cys412

Biological Source:

Source Organism:

Chlorobium limicola

Host Organism:

Escherichia coli K-12

PDB Version:

Deposition Date:

2019-08-30

Release Date:

2020-08-26

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.34 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Sulfurtransferase
Mutations:Y353A
Chain IDs:A, B (auth: E)
Chain Length:460
Number of Molecules:2
Biological Source:Chlorobium limicola

UniProt ID:B3ECE3 Pfam ID:PF00581

Ligand Molecules

DV6

EDO

GOL

IMD

PEG

Primary Citation

Single-Step Replacement of an Unreactive C-H Bond by a C-S Bond Using Polysulfide as the Direct Sulfur Source in the Anaerobic Ergothioneine Biosynthesis

Cheng, R, Wu, L, Lai, R, Peng, C, Naowarojna, N, Hu, W, Li, X, Whelan, S.A, Lee, N, Lopez, J, Zhao, C, Yong, Y, Xue, J, Jiang, X, Grinstaff, M.W, Deng, Z, Chen, J, Cui, Q, Zhou, J.H, Liu, P.Show

Acs Catalysis 10 8981 8994 (2020)

DOI: 10.1021/acscatal.0c01809

Primary Citation of related structures