Protein Info for CSW01_07725 in Vibrio cholerae E7946 ATCC 55056

Annotation: fructosamine kinase family 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 50 100 150 200 250 288 PF03881: Fructosamin_kin" amino acids 1 to 287 (287 residues), 429.7 bits, see alignment E=5.2e-133 PF01636: APH" amino acids 27 to 252 (226 residues), 57.5 bits, see alignment E=1.8e-19

Best Hits

Swiss-Prot: 100% identical to Y1539_VIBCH: Putative kinase VC_1539 (VC_1539) from Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)

KEGG orthology group: None (inferred from 100% identity to vcj:VCD_002837)

Predicted SEED Role

"Ribulosamine/erythrulosamine 3-kinase potentially involved in protein deglycation"

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 (288 amino acids)

>CSW01_07725 fructosamine kinase family protein (Vibrio cholerae E7946 ATCC 55056)
MWPAIIQQLSEQLGKDFHLVEKEKVHGGDINECFMVSDGIDRYFVKTNQREYLTKFTAEV
ENLRVMRESNTVQVPEYILHGTSKTHAYLVLNYLATKPLDDAERSYEFGVQLANLHRWGE
QKEFGFDIDNYIGATVQPNPWHKKWALFFAEQRIGWQLQLMQEKGVNLTNINEFVEMVKT
RLANHSPRPSLLHGDLWFGNVANIVNGPLCFDPACYWGDRECDIALAEWFGGFQPEFFQG
YESVWPLDWGYEERKDIYNLYHVLNHYNQFGGHYLDEAQKLIEKILSY