Protein Info for Ga0059261_4030 in Sphingomonas koreensis DSMZ 15582
Annotation: glutamate N-acetyltransferase (EC 2.3.1.35)
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: 67% identical to ARGJ_ZYMMO: Arginine biosynthesis bifunctional protein ArgJ (argJ) from Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4)
KEGG orthology group: K00620, glutamate N-acetyltransferase / amino-acid N-acetyltransferase [EC: 2.3.1.1 2.3.1.35] (inferred from 82% identity to sch:Sphch_0724)Predicted SEED Role
"Glutamate N-acetyltransferase (EC 2.3.1.35) / N-acetylglutamate synthase (EC 2.3.1.1)" in subsystem Arginine Biosynthesis extended (EC 2.3.1.1, EC 2.3.1.35)
MetaCyc Pathways
- L-arginine biosynthesis II (acetyl cycle) (10/10 steps found)
- L-arginine biosynthesis I (via L-ornithine) (9/9 steps found)
- L-arginine biosynthesis III (via N-acetyl-L-citrulline) (8/9 steps found)
- L-ornithine biosynthesis I (5/5 steps found)
- superpathway of arginine and polyamine biosynthesis (13/17 steps found)
KEGG Metabolic Maps
- Arginine and proline metabolism
- Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid
- Urea cycle and metabolism of amino groups
Isozymes
Compare fitness of predicted isozymes for: 2.3.1.1
Use Curated BLAST to search for 2.3.1.1 or 2.3.1.35
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 A0A2M8WIB8 at UniProt or InterPro
Protein Sequence (407 amino acids)
>Ga0059261_4030 glutamate N-acetyltransferase (EC 2.3.1.35) (Sphingomonas koreensis DSMZ 15582) MQRSPLAPLGFPYLPPIEGVTLRVARARYKTWDRCDLTFVTLDEGTSVAGVTTTSKCPSP EVEWCREALVLGKARALVVNAGNSNAFTGNRGRAAVEAIAARVAGHLSCQPSDVFVSSTG VIGVPLPIDKAEAGLDAAFAAEPCGWEDVAKTIGTTDTFEKGAVTTAVVGGKTVSLVGVI KGSGMIAPDMATMLGYVFTDAAVDPAFLQRALSDANTRSFSCITVDSDTSTSDTVLAFAT GKAGNTPLTDDDSDGADAFRAALADLCLRLAHLVVRDGEGASKFIRIDVEGAESDASAHR IALSIANSPLVKTAIAGEDANWGRIVMAVGKAGEPADRDRLAITFGGVQVASGGLAVEGY DEAPVAAHLKGQEIEIGVDLGLGEGRATVWTCDLTHGYISINADYRS