Protein Info for Psyr_1522 in Pseudomonas syringae pv. syringae B728a

Annotation: Single-strand binding protein

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 50 100 154 PF00436: SSB" amino acids 9 to 109 (101 residues), 42 bits, see alignment E=4.4e-15

Best Hits

KEGG orthology group: K03111, single-strand DNA-binding protein (inferred from 100% identity to psb:Psyr_1522)

Predicted SEED Role

"Single-stranded DNA-binding protein in PFGI-1-like cluster"

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 Q4ZWA0 at UniProt or InterPro

Protein Sequence (154 amino acids)

>Psyr_1522 Single-strand binding protein (Pseudomonas syringae pv. syringae B728a)
MGTSVDWEGNLGSAPEFKEFANGNKDPRRLLRLNVYFDNSIPKADGSGFEDRGGFWANVE
YWHRDAEHYANLFQKGMRVMIQGRAIIDNWTKDGKEFSALKVQASRVAILPHRVEAVQLA
PSQSYNQPQSEQQHTDRNSTQNDAAPHFDDDIPV