Protein Info for CCNA_00493 in Caulobacter crescentus NA1000

Annotation: putative polyketide cyclase-dehydrase/lipid transport 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 50 100 153 PF10604: Polyketide_cyc2" amino acids 4 to 129 (126 residues), 33.8 bits, see alignment E=3.8e-12 PF03364: Polyketide_cyc" amino acids 11 to 131 (121 residues), 41.4 bits, see alignment E=1.7e-14

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccr:CC_0461)

Predicted SEED Role

"FIG00480868: hypothetical 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

See A0A0H3C5J0 at UniProt or InterPro

Protein Sequence (153 amino acids)

>CCNA_00493 putative polyketide cyclase-dehydrase/lipid transport protein (Caulobacter crescentus NA1000)
MQRAVEHRIGVQAPAEVIWEVVSDFEGWTHWNPLYRRAEGVMKVGSTLVLEQHLPGQAPM
VIQPVVQDWVPYEQLHWRSNRLGGFVTAIRYLEIEAMGPANATFSNGELFMGMLLRFVSR
DERRRLKAAFTQMGEAVRDRAEAVWSERSSNPT