Protein Info for Shew_2644 in Shewanella loihica PV-4

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 50 105 PF04287: DUF446" amino acids 6 to 99 (94 residues), 110.6 bits, see alignment E=1.6e-36

Best Hits

Swiss-Prot: 35% identical to Y1436_HAEIN: Uncharacterized protein HI_1436 (HI_1436) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 100% identity to slo:Shew_2644)

Predicted SEED Role

"Hypothetical protein YqcC (clustered with tRNA pseudouridine synthase C)"

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 A3QGB2 at UniProt or InterPro

Protein Sequence (105 amino acids)

>Shew_2644 hypothetical protein (RefSeq) (Shewanella loihica PV-4)
MSLYTEKQLRLIEAELKRLQLWQDQPPSAEAMADPTPFACESMTFEQWLQFIFLPKMGEI
IAVNGALPSQIALTPMAEHVWQGRAEMRVLITIINQLDEHLSGSN