Protein Info for GFF2054 in Xanthobacter sp. DMC5

Annotation: Tyrosine recombinase XerC

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 50 100 150 200 250 300 333 signal peptide" amino acids 12 to 26 (15 residues), see Phobius details PF02899: Phage_int_SAM_1" amino acids 28 to 116 (89 residues), 51 bits, see alignment E=1.4e-17 PF00589: Phage_integrase" amino acids 164 to 311 (148 residues), 116.3 bits, see alignment E=1.4e-37

Best Hits

Swiss-Prot: 56% identical to XERC_RHIME: Tyrosine recombinase XerC (xerC) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K03733, integrase/recombinase XerC (inferred from 79% identity to xau:Xaut_0163)

Predicted SEED Role

"Tyrosine recombinase XerC"

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

Find the best match in UniProt

Protein Sequence (333 amino acids)

>GFF2054 Tyrosine recombinase XerC (Xanthobacter sp. DMC5)
MAMTDQDRAARAAHGLAAAAAPDVAAVVEGWLARLAHERRLSAKTLEAYARDLSVVLVRL
TDHLGKRPTLPDLAALTPADVRAVLASRRAEGVAPRTLVRLLAAARSFGRHLEREGQGKV
GALTAVRAPKVPKGLPKPVSVAAARALADPDTRAGEAREAWVLARDAAVIGLLYGAGLRI
SEALGLTAGMLSSGTTQITVTGKGNKTRMVPLIAPVLAAVEAYRGLCPYPLAPDKPLFRG
AKGGPLSPRIVQLAVERMRGALGLPDSATPHALRHSFATHLLSRGGDLRAIQELLGHASL
STTQIYTQVDAAALMNAWRAAHPRARASSGAKA