Protein Info for CA264_14530 in Pontibacter actiniarum KMM 6156, DSM 19842
Annotation: aspartyl/glutamyl-tRNA amidotransferase subunit A
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: 51% identical to GATA_CHLL7: Glutamyl-tRNA(Gln) amidotransferase subunit A (gatA) from Chlorobium luteolum (strain DSM 273 / 2530)
KEGG orthology group: K02433, aspartyl-tRNA(Asn)/glutamyl-tRNA (Gln) amidotransferase subunit A [EC: 6.3.5.6 6.3.5.7] (inferred from 66% identity to chu:CHU_0025)Predicted SEED Role
"Aspartyl-tRNA(Asn) amidotransferase subunit A (EC 6.3.5.6) @ Glutamyl-tRNA(Gln) amidotransferase subunit A (EC 6.3.5.7)" (EC 6.3.5.6, EC 6.3.5.7)
MetaCyc Pathways
- L-citrulline biosynthesis (7/8 steps found)
- glutaminyl-tRNAgln biosynthesis via transamidation (4/4 steps found)
- L-glutamate and L-glutamine biosynthesis (6/7 steps found)
- ammonia assimilation cycle III (3/3 steps found)
- L-glutamate biosynthesis I (2/2 steps found)
- superpathway of L-citrulline metabolism (9/12 steps found)
- L-glutamine degradation I (1/1 steps found)
- L-asparagine biosynthesis III (tRNA-dependent) (3/4 steps found)
KEGG Metabolic Maps
Isozymes
Compare fitness of predicted isozymes for: 6.3.5.6, 6.3.5.7
Use Curated BLAST to search for 6.3.5.6 or 6.3.5.7
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 A0A1X9YUG3 at UniProt or InterPro
Protein Sequence (478 amino acids)
>CA264_14530 aspartyl/glutamyl-tRNA amidotransferase subunit A (Pontibacter actiniarum KMM 6156, DSM 19842) MRQYNSLRDIRTDIASGQVSCRQLVEQYLHNIKEKANLNAFLEIFEEEALAQANAVDQKL ANGTAGKLAGMVIGIKDVLAYEGHSLQASSQILNGFKSLYTATAVQRLLQEDAIIIGRQN CDEFAMGASNENSSFGNVLNADDHARVPGGSSGGSAVAVQADLCLASIGSDTGGSVRQPA SFCGVIGLKPTYSRISRYGLIAYASSFDQVGLITKSVDDAALLLEVIAGQDGMDSTASQR EVPAYSELLQTDKKYKIGYIRDCFEREGLESEVKDAILGVKDMLRDAGHEVEAVEFPYLD YMVPTYYILTTAEASSNLGRYDGVKYGYRSDNVTDPTSLYKKTRAEGFGLEVQRRIVLGT FVLSADYYDAYYTKAQKVRRLIKEKTDELLQQYDFLILPTAPTTAFKIGENTANPLAMYL ADIFTVQASLAGVPAISIPVGRDANGLSIGLQLMTRSFEEPQLLAFSNYILDKITVEA