Protein Info for IAI46_11150 in Serratia liquefaciens MT49

Annotation: Fe-S 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 50 100 150 200 250 300 350 400 450 498 TIGR01980: FeS assembly protein SufB" amino acids 21 to 489 (469 residues), 636.2 bits, see alignment E=1.3e-195 PF19295: SufBD_N" amino acids 159 to 220 (62 residues), 50.7 bits, see alignment E=1.7e-17 PF01458: SUFBD" amino acids 237 to 469 (233 residues), 236.2 bits, see alignment E=3.7e-74

Best Hits

Swiss-Prot: 85% identical to SUFB_ECOLI: FeS cluster assembly protein SufB (sufB) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 99% identity to srr:SerAS9_2122)

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 (498 amino acids)

>IAI46_11150 Fe-S cluster assembly protein SufB (Serratia liquefaciens MT49)
MTRSNVEMPNEVQAWVSEGRYKEGFFTQLATDELAKGINEDVVRAISAKRNEPEWMLEFR
LEAYRAWLQMEEPHWLKANYDRLNYQDYSYYSAPSCGSCDDACGSQPGAEQQPGAVTDNN
YLTSEVELAFNQLGVPVREGSEVAVDAIFDSVSVSTTYREKLAESGVIFCSFGEAIHEYP
DLVRKYLGRVVPSNDNFFAALNAAVASDGTFVYVPKGVRCPMELSTYFRINAAKTGQFER
TILIADEGSYVSYIEGCSAPVRDSYQLHAAVVEVILHKDAEVKYSTVQNWFSGGDSKGGI
LNFVTKRALCEGAGSKMSWTQSETGSAITWKYPSVILQGDNSIGEFFSVALTSGHQQADT
GTKMIHIGKNTRSTIIAKGISAGHSENTYRGLVKILPGAENARNFTQCDSMLIGPDSGAH
TFPYVEARNNSAQLEHEATTSKIGDDQLFYCLQRGISEDNAISMIVNGFCKDVFSELPLE
FAVEAQKLLAISLEHSVG