GenePage for the sufD gene of Escherichia coli K-12

Primary Gene Name: sufD
EcoGene Accession Number: EG13963
K-12 Gene Accession Number: ECK1677
MG1655 Gene Identifier: b1681
Gene Name Mnemonic: Sulfur
Alternate Gene Symbols: ynhC
Description: SufBCD Fe-S assembly scaffold, FADH2-dependent
  # bp Upstream # bp Downstream
MW: 46822.75 ---------423 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 1760520
Left Intergenic Region

Name: sufS_sufD

Length: 4 bp overlap

Orientation: Codirectional-

Left_end: 1760520

Right_end: 1760523

Centisome: 37.93

Genomic Address
Counterclockwise
Minute or Centisome (%) = 37.93
Right End: 1761791
Right Intergenic Region

Name: sufD_sufC

Length: 26 bp overlap

Orientation: Codirectional-

Left_end: 1761766

Right_end: 1761791

Centisome: 37.96

SufBCD mobilizes sulfur from the SufSE cysteine desulfurase, exists in 1:2:1(B:C:D) stoichimometry, assembles and transfers a [4E-4S] cluster to target proteins, and utilizes FADH2 as a cofactor (Wollers, 2010). SufB and SufD are paralogs. 13/203 SufD(YnhC) peptide masses from MS analysis confirm this start codon and indicate that the initial Met is removed (Maillet, 2007). sufD is in the sufABCDSE operon involved in iron-sulfur center formation of FhuF.

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BamHI EcoRI HindIII