Protein Info for OHPLBJKB_02041 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: FeS cluster assembly protein SufB

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 495 TIGR01980: FeS assembly protein SufB" amino acids 21 to 486 (466 residues), 642.8 bits, see alignment E=1.2e-197 PF19295: SufBD_N" amino acids 156 to 217 (62 residues), 47.8 bits, see alignment E=1.3e-16 PF01458: SUFBD" amino acids 234 to 466 (233 residues), 241.9 bits, see alignment E=6.8e-76

Best Hits

Swiss-Prot: 100% identical to SUFB_ECOLI: FeS cluster assembly protein SufB (sufB) from Escherichia coli (strain K12)

KEGG orthology group: K09014, Fe-S cluster assembly protein SufB (inferred from 100% identity to eco:b1683)

Predicted SEED Role

"Iron-sulfur cluster assembly protein SufB" in subsystem Staphylococcal phi-Mu50B-like prophages

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (495 amino acids)

>OHPLBJKB_02041 FeS cluster assembly protein SufB (Escherichia coli HS(pFamp)R (ATCC 700891))
MSRNTEATDDVKTWTGGPLNYKEGFFTQLATDELAKGINEEVVRAISAKRNEPEWMLEFR
LNAYRAWLEMEEPHWLKAHYDKLNYQDYSYYSAPSCGNCDDTCASEPGAVQQTGANAFLS
KEVEAAFEQLGVPVREGKEVAVDAIFDSVSVATTYREKLAEQGIIFCSFGEAIHDHPELV
RKYLGTVVPGNDNFFAALNAAVASDGTFIYVPKGVRCPMELSTYFRINAEKTGQFERTIL
VADEDSYVSYIEGCSAPVRDSYQLHAAVVEVIIHKNAEVKYSTVQNWFPGDNNTGGILNF
VTKRALCEGENSKMSWTQSETGSAITWKYPSCILRGDNSIGEFYSVALTSGHQQADTGTK
MIHIGKNTKSTIISKGISAGHSQNSYRGLVKIMPTATNARNFTQCDSMLIGANCGAHTFP
YVECRNNSAQLEHEATTSRIGEDQLFYCLQRGISEEDAISMIVNGFCKDVFSELPLEFAV
EAQKLLAISLEHSVG