Protein Info for HEPCGN_03620 in Escherichia coli ECOR38

Name: xerD
Annotation: integrase

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 50 100 150 200 250 300 341 transmembrane" amino acids 173 to 191 (19 residues), see Phobius details PF00589: Phage_integrase" amino acids 181 to 288 (108 residues), 41.2 bits, see alignment E=1.5e-14

Best Hits

KEGG orthology group: None (inferred from 99% identity to ecm:EcSMS35_1150)

Predicted SEED Role

"Mobile element protein"

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

Find the best match in UniProt

Protein Sequence (341 amino acids)

>HEPCGN_03620 integrase (Escherichia coli ECOR38)
MGRRRKNPEHEKLPPNVYPNKYSYVWKPTSRESVTLTAIKDGLAALWKKYEETVNNRDRA
MTFGRLWEKFLASAYYSDLSPRTQKDYLQHQKKLLAVFGKVPADSIKPEHIRRYMDKRGE
QSKTQANHEKSSMSRVYSWGYERGYVKANPCAGVSKFKAKNRERYVTDKEYQAVLSVAPL
PVFIAMEIAYLCAARVSDVLSLKWEQIGNDGIFIQQGKTGKKQIKAWSPRLQAAIEKAKQ
LPTSAYVISNQYGNRYMYKGFNEMWVEARNRAGKISGILTDFTFHDLKAKGISDYEGSSR
DKQLFSGHKTEGQVLIYDRKVKVSPTLDVPLPENIPRKYSK