Protein Info for CCNA_02303 in Caulobacter crescentus NA1000

Annotation: cation transport protein chaC

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 50 100 150 181 PF04752: ChaC" amino acids 10 to 177 (168 residues), 197.6 bits, see alignment E=1.9e-62 PF06094: GGACT" amino acids 11 to 119 (109 residues), 25.6 bits, see alignment E=1.6e-09

Best Hits

KEGG orthology group: K07232, cation transport protein ChaC (inferred from 100% identity to ccr:CC_2220)

Predicted SEED Role

"Cation transport protein chaC"

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 A0A0H3CAC2 at UniProt or InterPro

Protein Sequence (181 amino acids)

>CCNA_02303 cation transport protein chaC (Caulobacter crescentus NA1000)
MSSEGGEDRWVFGYGSLMWRPGFPFIDRRTAVLHGRRRAFCIYSVHHRGTYERPGLVLGL
APGGSVRGMAYRVAAAEWEGVYAYLREREQPTETYFETWREVKVDGGDKAPALVFLSDMK
HSQWAGDLTLEQQAALIAGAVGLSGPNIDYLRDLVMHLHEDGVRDHAMEKLLKMVEAREA
A