Protein Info for CCNA_02188 in Caulobacter crescentus NA1000

Annotation: PaaI-family thioesterase

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 50 100 157 TIGR00369: uncharacterized domain 1" amino acids 32 to 146 (115 residues), 62 bits, see alignment E=2.7e-21 PF03061: 4HBT" amino acids 66 to 139 (74 residues), 52.7 bits, see alignment E=4.5e-18

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccr:CC_2103)

Predicted SEED Role

"FIG00484094: 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 A0A0H3C978 at UniProt or InterPro

Protein Sequence (157 amino acids)

>CCNA_02188 PaaI-family thioesterase (Caulobacter crescentus NA1000)
MSDIASDAPETLTDEAILARFRASKRQPTGSQTLGFELLAVRQADREVEVGFAARADLLC
NPMGQIQGGYVCAMLDECMSVAGMITSGMTHVVPTLEMKTSFLRPAMPGPLRGVGRVVKW
GRTICFMEGELYDAEGRLLAKSTGTAIPTPFANFKKA