Protein Info for CCNA_01743 in Caulobacter crescentus NA1000

Annotation: sterol desaturase 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 50 100 150 200 269 transmembrane" amino acids 20 to 39 (20 residues), see Phobius details amino acids 61 to 84 (24 residues), see Phobius details amino acids 99 to 118 (20 residues), see Phobius details amino acids 157 to 180 (24 residues), see Phobius details PF04116: FA_hydroxylase" amino acids 106 to 240 (135 residues), 100.5 bits, see alignment E=5e-33

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccr:CC_1671)

Predicted SEED Role

"sterol desaturase family 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 A0A0H3C8V8 at UniProt or InterPro

Protein Sequence (269 amino acids)

>CCNA_01743 sterol desaturase family protein (Caulobacter crescentus NA1000)
MLDHLIPFARNWLIGMQIDVTRYAVFSIGVWFVLWVLLAKPMAGRKIRDTRPAGRQLLTE
FAISIRSVMVFSTFGLITFGLFRAGWLPGPLIAKGWGPVWFWTSLVLMIIAHDAWFYWTH
RMIHDRRLFRTFHRRHHRSNNPSPFTAYSFDLGEAAINALFVPLWMILVPTQWPVVGLFM
LHQIVRNTLGHSGYELFPARKDGRPLIPWLTTVTHHDLHHAQAGWNYGLYFTWWDKLMGT
EHPEYLQRFAAVTARKDKALAATSSPSPA