Protein Info for GFF1045 in Xanthobacter sp. DMC5

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 50 100 150 200 250 300 350 400 450 490 TIGR01980: FeS assembly protein SufB" amino acids 18 to 481 (464 residues), 635.3 bits, see alignment E=2.5e-195 PF19295: SufBD_N" amino acids 149 to 211 (63 residues), 39.4 bits, see alignment E=5e-14 PF01458: SUFBD_core" amino acids 219 to 461 (243 residues), 261.1 bits, see alignment E=8.7e-82

Best Hits

Swiss-Prot: 69% 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 xau:Xaut_4469)

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)

Compare to protein 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 (490 amino acids)

>GFF1045 FeS cluster assembly protein SufB (Xanthobacter sp. DMC5)
MPAVQETVERVRAIDVDQYKYGFVTDIESEKAPKGLSEDTVRYISARKNEPEWMLEWRLD
AYRRWLTMEEPTWARVSYPKIDFQDYYYYSAPKAAPKSIDEIDPEILKTYEKLGIPLRER
DALLGIQREGGSKVAVDAVFDSVSVATTFKEELAKAGVIFMPISEAIREHPELVKKYLGS
VVPVSDNFYATLNSAVFSDGSFVYVPKGVRCPMELSTYFRINERNTGQFERTLIIADEGA
YVSYLEGCTAPQRDENQLHAAVVELVALKDAEIKYSTVQNWYPGDKDGKGGIYNFVTKRG
DCRGDNSKISWTQVETGSAITWKYPSCILRGDNSQGEFYSIAISNGHQQVDSGTKMIHLG
KNTSSRIISKGIAAGHSDNTYRGLVSAHRKATGARNFTNCDSLLIGDLCGAHTVPYMEAK
NASAQFEHEATTSKISEDQLFYCLQRGLSQEEAVALIVNGFVRDVLQQLPMEFAVEAQKL
IAVSLEGSVG