PDBsum entry 1nqk

Oxidoreductase

PDB id: 1nqk

Contents

Protein chain

345 a.a. *

Waters ×144

* Residue conservation analysis

PDB id:

1nqk

Name:

Oxidoreductase

Title:

Structural genomics, crystal structure of alkanesulfonate monooxygenase

Structure:

Alkanesulfonate monooxygenase. Chain: a. Synonym: fmnh2-dependent aliphatic sulfonate monooxygenase, sulfate starvation-induced protein 6, ssi6. Engineered: yes

Source:

Escherichia coli. Organism_taxid: 562. Gene: ycbn. Expressed in: escherichia coli. Expression_system_taxid: 562.

Biol. unit:

Tetramer (from PDB file)

Resolution:

2.20Å R-factor: 0.201 R-free: 0.266

Authors:

R.Zhang,T.Skarina,A.Savchenko,A.Edwards,A.Joachimiak,Midwest Center For Structural Genomics (Mcsg)

Key ref:

R.Zhang et al. The crystal structure of the protein alkanesulfonate monooxygenase from e. Coli. To be published, .

Date:

21-Jan-03 Release date: 23-Sep-03

Protein chain

P80645  (SSUD_ECOLI) -  Alkanesulfonate monooxygenase from Escherichia coli (strain K12)

Seq: 381 a.a.

Struc: 345 a.a.

Enzyme reactions

• Enzyme class: E.C.1.14.14.5 - alkanesulfonate monooxygenase.
• Reaction: an alkanesulfonate + FMNH2 + O2 = an aldehyde + FMN + sulfite + H2O + 2 H⁺

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