PDBsum entry 5io2

Oxidoreductase

PDB id

5io2

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Contents

			Protein chain

					159 a.a.

			Ligands

					_NA ×2


					PO4

			Waters ×324

PDB id:

5io2

Links

Name:

Oxidoreductase

Title:

Xanthomonas campestris peroxiredoxin q - c48s mutant

Structure:

Bacterioferritin comigratory protein. Chain: a. Engineered: yes. Mutation: yes

Source:

Xanthomonas campestris pv. Campestris (strain atcc 33913 / dsm 3586 / ncppb 528 / lmg 568 / p 25). Organism_taxid: 190485. Strain: atcc 33913 / dsm 3586 / ncppb 528 / lmg 568 / p 25. Gene: xcc1738. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.20Å

R-factor:

0.140

R-free:

0.167

Authors:

A.Perkins,D.Parsonage,K.J.Nelson,L.B.Poole,A.Karplus

Key ref:

A.Perkins et al. (2016). Peroxiredoxin Catalysis at Atomic Resolution. Structure, 24, 1668-1678. PubMed id: 27594682 DOI: 10.1016/j.str.2016.07.012

Date:

08-Mar-16

Release date:

21-Sep-16

PROCHECK

	Headers

	References

Protein chain

Q8P9V9 (BCP_XANCP) - Peroxiredoxin Bcp from Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)

Seq: Struc:					160 a.a. 158 a.a.*

Key:

PfamA domain

Secondary structure

CATH domain

* PDB and UniProt seqs differ at 1 residue position (black cross)



		Enzyme reactions

Enzyme class:

E.C.1.11.1.24 - thioredoxin-dependent peroxiredoxin.

[IntEnz] [ExPASy] [KEGG] [BRENDA]

Reaction:

a hydroperoxide + [thioredoxin]-dithiol = an alcohol + [thioredoxin]- disulfide + H2O

hydroperoxide	+	[thioredoxin]-dithiol	=	alcohol	+	[thioredoxin]- disulfide	+	H2O

Molecule diagrams generated from .mol files obtained from the KEGG ftp site

Added reference

DOI no: 10.1016/j.str.2016.07.012	Structure 24:1668-1678 (2016)
PubMed id: 27594682

Peroxiredoxin Catalysis at Atomic Resolution.
A.Perkins, D.Parsonage, K.J.Nelson, O.M.Ogba, P.H.Cheong, L.B.Poole, P.A.Karplus.

ABSTRACT

No abstract given.