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5.A.3.8.1
Selenate reductase, SerABC

Accession Number:Q9S1G9
Protein Name:Selenate reductase beta subunit aka Selenate reductase iron-sulfur subunit
Length:327
Molecular Weight:37122.00
Species:Thauera selenatis [33058]
Location1 / Topology2 / Orientation3: Periplasm1
Substrate Electrons

Cross database links:

Gene Ontology

GO:0042597 C:periplasmic space
GO:0051538 F:3 iron, 4 sulfur cluster binding
GO:0051539 F:4 iron, 4 sulfur cluster binding
GO:0046872 F:metal ion binding
GO:0033797 F:selenate reductase activity
GO:0022900 P:electron transport chain
GO:0006810 P:transport

References (3)

[1] “Cloning and sequencing of the genes encoding the periplasmic-cytochrome B-containing selenate reductase of Thauera selenatis.”  Krafft T.et.al.   10826693
[2] “Purification and characterization of the selenate reductase from Thauera selenatis.”  Schroeder I.et.al.   9295321
[3] “Crystallization and preliminary X-ray analysis of the selenate reductase from Thauera selenatis.”  Maher M.J.et.al.   11914503

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSQRQLAYVF DLNKCIGCHT CTMACKQLWT NRDGREYMYW NNVESRPGKG YPKNWEQKGG 
61:	GFDKDGKLKT NGIIPIRADY GGTWNYNLLE TLVEGKSNQV VPDEKPTWGP NWDEDEGKGE 
121:	FPNNHYFYLP RICNHCSNPA CLAACPTKAI YKREEDGLVV VDQSRCKGYR YCVKACPYGK 
181:	MYFNLQKGTS EKCIGCYPRV EKGEAPACVK QCSGRIRFWG YRDDKDGPIY KLVDQWKVAL 
241:	PLHAEYGTEP NVFYVPPMNT TPPPFEEDGR LGDKPRIPIE DLEALFGPGV KQALATLGGE 
301:	MAKRRKAQAS ELTDILIGYT NKDRYGI