Protein Info for CCNA_03101 in Caulobacter crescentus NA1000

Annotation: site-specific tyrosine recombinase XerD

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 50 100 150 200 250 305 PF02899: Phage_int_SAM_1" amino acids 9 to 89 (81 residues), 61.8 bits, see alignment E=9.3e-21 PF00589: Phage_integrase" amino acids 111 to 287 (177 residues), 149.8 bits, see alignment E=1e-47

Best Hits

Swiss-Prot: 100% identical to XERD_CAUVC: Tyrosine recombinase XerD (xerD) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K04763, integrase/recombinase XerD (inferred from 100% identity to ccr:CC_3006)

Predicted SEED Role

"Tyrosine recombinase XerD"

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 A0A0H3CCA1 at UniProt or InterPro

Protein Sequence (305 amino acids)

>CCNA_03101 site-specific tyrosine recombinase XerD (Caulobacter crescentus NA1000)
MSQGEAWADAFLEMMAVERAAARNTLTAYGKDLEDARGFLSRSGHDLHDADAETIEAYFQ
DLGARGLSPATAARRRSAVRQFYRFVLGEGWRTDDPSRRVAAPKAGRPLPKVLERDEIER
LLAAASAKDSAQGLRLACMIELIYASGLRISELLALPLLALARDPAYLIVKGKGGKERLA
PLNDAARAAVKAYLVERPAFLPKGQKDSPWLFPSRGATGRLTPRRVGQLLEDAAIAAGID
RQKVSPHVLRHAFATHLLEGGADLRVIQTLLGHADIATTQIYTHVAGEHLAHIVQTKHPL
GRKKG