Protein Info for SO1471 in Shewanella oneidensis MR-1

Annotation: site-specific recombinase, phage integrase family (NCBI ptt file)

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 50 100 150 200 250 300 350 415 PF13356: Arm-DNA-bind_3" amino acids 8 to 95 (88 residues), 89.3 bits, see alignment E=3e-29 PF14659: Phage_int_SAM_3" amino acids 106 to 158 (53 residues), 28.7 bits, see alignment 2.6e-10 PF22022: Phage_int_M" amino acids 107 to 199 (93 residues), 88.1 bits, see alignment E=7.6e-29 PF00589: Phage_integrase" amino acids 214 to 376 (163 residues), 107.3 bits, see alignment E=1.6e-34

Best Hits

Swiss-Prot: 52% identical to INTA_ECOLI: Prophage integrase IntA (intA) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to son:SO_1471)

Predicted SEED Role

"Phage integrase"

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

See Q8EGX0 at UniProt or InterPro

Protein Sequence (415 amino acids)

>SO1471 site-specific recombinase, phage integrase family (NCBI ptt file) (Shewanella oneidensis MR-1)
MARLTKPLSDTEIKTAKPKDKEYNLADGGGLQIRIKPNGSKLWLLNYSHPITKKRQNLSL
GTYPDISLLSARKLAQEARTLLAHGTDPKAHREAQIAAKAAIIEHTFGKIAAEWFERKKD
EVTEDHAAATWRSFKLHLLPSLKDIPISQITAPMVIEFLRPIEAKGNLETVKRLTQRLNE
VMIYAVNTGLIHANPLSGIKAIFKKPRKEHLAALKPDELPELMQAIANASIKKVTRFLIE
WQLHTMTRPNEAAAARWDEINFDERIWLIPAARMKMRRDHQIPLTEQTLALLAAIKPISG
HREYIFPADRDPKTHSNVQTANAALKRMGLKDRTTAHGFRSLASTTLNEQGFDPDVIEAA
LAHTDKNQVRSAYNRSIYLDRRREMMTWWSNYIVEAAKGNVSLAHNARNLRLVAQ