Protein Info for HMPREF1181_RS02590 in Bacteroides stercoris CC31F

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 50 100 150 200 250 300 350 400 450 484 TIGR01980: FeS assembly protein SufB" amino acids 17 to 475 (459 residues), 652.8 bits, see alignment E=1.2e-200 PF19295: SufBD_N" amino acids 133 to 205 (73 residues), 46.5 bits, see alignment E=3.2e-16 PF01458: SUFBD" amino acids 222 to 454 (233 residues), 242 bits, see alignment E=6e-76

Best Hits

Swiss-Prot: 70% identical to Y074_SYNY3: UPF0051 protein slr0074 (slr0074) from Synechocystis sp. (strain PCC 6803 / Kazusa)

KEGG orthology group: K09014, Fe-S cluster assembly protein SufB (inferred from 96% identity to bth:BT_3406)

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 (484 amino acids)

>HMPREF1181_RS02590 Fe-S cluster assembly protein SufB (Bacteroides stercoris CC31F)
MQQEEPNKYVKELTQEKYKYGFTTDVHTDIIERGLNEDVVRLISEKKGEPEWLLEFRLKA
YRHWLTLEMPAWAHLRIPEIDYQAISYYADPTKKKDGPKSMDEVDPELVKTFNKLGIPLE
EQMALSGMAVDAVMDSVSVKTTFKETLMEKGIIFCSFSEAVREHPDLVQKYLGSVVGYRD
NFFAALNSAVFSDGSFVYIPKGVRCPMELSTYFRINARNTGQFERTLIVADDDSYVSYLE
GCTAPMRDENQLHAAIVEIVVHDRAEVKYSTVQNWYPGDAEGKGGVYNFVTKRGHCKGVN
SKLSWTQVETGSAITWKYPSCILSGDNSTAEFYSVAVTNNYQQADTGTKMIHLGKNTRST
IVSKGISAGRSENSYRGLVRVAQKADNARNYSQCDSLLLGDKCGAHTFPYMDIHNETAIV
EHEATTSKISEDQIFYCNQRGISTEDAVGLIVNGYAKEVLNKLPMEFAVEAQKLLAISLE
GSVG