Protein Info for Psyr_0844 in Pseudomonas syringae pv. syringae B728a

Annotation: Protein of unknown function DUF446

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 50 109 PF04287: DUF446" amino acids 8 to 104 (97 residues), 116.3 bits, see alignment E=2.6e-38

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_0844)

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 Q4ZY70 at UniProt or InterPro

Protein Sequence (109 amino acids)

>Psyr_0844 Protein of unknown function DUF446 (Pseudomonas syringae pv. syringae B728a)
MDGRLPEVAEQLLLIERELRVLGWWDTTPPSEQALASQEPFSVDTLEFAQWLQWIFLPRM
KVILERDLPLPNASGILEMAEMVYAGCMSETRQLQAHLARFDQLITAAR