Protein Info for Shewana3_3881 in Shewanella sp. ANA-3

Annotation: hypothetical protein (RefSeq)

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 50 108 TIGR00252: TIGR00252 family protein" amino acids 3 to 107 (105 residues), 95.3 bits, see alignment E=1.2e-31 PF08378: NERD" amino acids 4 to 62 (59 residues), 28.6 bits, see alignment E=1.8e-10 PF02021: UPF0102" amino acids 7 to 96 (90 residues), 95.1 bits, see alignment E=2.8e-31

Best Hits

Swiss-Prot: 100% identical to Y3881_SHESA: UPF0102 protein Shewana3_3881 (Shewana3_3881) from Shewanella sp. (strain ANA-3)

KEGG orthology group: K07460, putative endonuclease (inferred from 98% identity to shm:Shewmr7_0260)

Predicted SEED Role

"Predicted endonuclease distantly related to archaeal Holliday junction resolvase"

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

See A0L230 at UniProt or InterPro

Protein Sequence (108 amino acids)

>Shewana3_3881 hypothetical protein (RefSeq) (Shewanella sp. ANA-3)
MTLGQQAESLAQGYLEQQGLTFVARNVRYPFGEIDLVMRHKHHWVFVEVKYRSANQFGGA
IQALSKAQIGRIRMAASHYLQTHKLDVPCRFDVVAIEDAQIHWLVDAF