Protein Info for RR42_RS17990 in Cupriavidus basilensis FW507-4G11
Annotation: methyltransferase
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
Best Hits
Swiss-Prot: 57% identical to LEP4_AERHY: Type 4 prepilin-like proteins leader peptide-processing enzyme (tapD) from Aeromonas hydrophila
KEGG orthology group: K02654, leader peptidase (prepilin peptidase) / N-methyltransferase [EC: 2.1.1.- 3.4.23.43] (inferred from 80% identity to reu:Reut_A2962)MetaCyc: 56% identical to prepilin leader peptidase/N-methyltransferase (Pseudomonas aeruginosa)
Prepilin peptidase. [EC: 3.4.23.43]; 2.1.1.- [EC: 3.4.23.43]
Predicted SEED Role
"Leader peptidase (Prepilin peptidase) (EC 3.4.23.43) / N-methyltransferase (EC 2.1.1.-)" in subsystem Type IV pilus (EC 2.1.1.-, EC 3.4.23.43)
KEGG Metabolic Maps
- Alkaloid biosynthesis I
- Anthocyanin biosynthesis
- Benzoxazinone biosynthesis
- Biosynthesis of alkaloids derived from shikimate pathway
- Carotenoid biosynthesis - General
- Flavonoid biosynthesis
- Histidine metabolism
- Insect hormone biosynthesis
- Naphthalene and anthracene degradation
- Phenylpropanoid biosynthesis
- Porphyrin and chlorophyll metabolism
- Tryptophan metabolism
- Tyrosine metabolism
- Ubiquinone and menaquinone biosynthesis
Isozymes
Compare fitness of predicted isozymes for: 2.1.1.-, 3.4.23.43
Use Curated BLAST to search for 2.1.1.- or 3.4.23.43
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 A0A0C4Y6H3 at UniProt or InterPro
Protein Sequence (290 amino acids)
>RR42_RS17990 methyltransferase (Cupriavidus basilensis FW507-4G11) MAAPAQTIAELAALPPWFLVAAAALIGLLVGSFLNVVVHRLPRMMEHDEANYIASLRDDP IPHPEPYNLMVPRSACPHCGHAIGALENIPVLSYLFLRGRCSSCAAPIGARYPLVEAGTA LLTALATAHFGPTWQALAAIALIWALIALTLIDADTQLLPDQITLPLVWLGLLLNLGGLF APLADAVIGAAAGYLLLWTVYWIFKLVRGKEGMGYGDFKLMGALGAWFGWQALPALVLLS SVVGLVFALANIALRRQDRDTHFAFGPYIAGAGLLVLFFGPNVLPLGIVG