Protein Info for CA264_07200 in Pontibacter actiniarum KMM 6156, DSM 19842
Annotation: glutamate dehydrogenase
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: 52% identical to DHE3_DICDI: Glutamate dehydrogenase, mitochondrial (gluD) from Dictyostelium discoideum
KEGG orthology group: K00261, glutamate dehydrogenase (NAD(P)+) [EC: 1.4.1.3] (inferred from 59% identity to bpi:BPLAN_514)Predicted SEED Role
"NAD-specific glutamate dehydrogenase (EC 1.4.1.2); NADP-specific glutamate dehydrogenase (EC 1.4.1.4)" (EC 1.4.1.2, EC 1.4.1.4)
MetaCyc Pathways
- L-glutamate and L-glutamine biosynthesis (6/7 steps found)
- L-alanine degradation II (to D-lactate) (3/3 steps found)
- L-glutamate biosynthesis II (1/1 steps found)
- L-glutamate biosynthesis III (1/1 steps found)
- L-glutamate degradation I (1/1 steps found)
- L-glutamate degradation X (1/1 steps found)
- GABA shunt I (2/4 steps found)
- ethene biosynthesis IV (engineered) (1/3 steps found)
- methylaspartate cycle (11/19 steps found)
- 4-aminobutanoate degradation V (2/7 steps found)
- L-glutamate degradation V (via hydroxyglutarate) (4/10 steps found)
- L-glutamate degradation XI (reductive Stickland reaction) (1/7 steps found)
KEGG Metabolic Maps
- Arginine and proline metabolism
- Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid
- D-Glutamine and D-glutamate metabolism
- Glutamate metabolism
- Nitrogen metabolism
Isozymes
Compare fitness of predicted isozymes for: 1.4.1.2, 1.4.1.3, 1.4.1.4
Use Curated BLAST to search for 1.4.1.2 or 1.4.1.3 or 1.4.1.4
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 A0A1X9YYA8 at UniProt or InterPro
Protein Sequence (474 amino acids)
>CA264_07200 glutamate dehydrogenase (Pontibacter actiniarum KMM 6156, DSM 19842) MANNTNEGKKFLDSVHQYFDHAASYSRLSSGIIAQIRAPNSVYKVSFPVEIDGKVEVFEG IRVQHSHHKLPSKGGIRFSMQVDEDEVKALASLMTFKCAVVDVPFGGAKGGVKINPRTSS VKTLEKVTRRYAAELIKKNLIGPGMDVPAPDYGTGSREMAWIADTYQALKYGETNALGCV TGKPIGQGGIRGRAEATGLGIYFGLREALSDTELLKGKGLNGNSMEGKRIIVQGLGNVGY HAAFFCQQDGAIITGIAEREGGIYNENGIDVKEAFKHRSENGSILNFKDCKNFDNSEEML ELDCDILLPAALENVIHKGNAGNIKAKIVAEGANGPVTREGEEILLRNGIIILPDLYLNA GGVTVSYFEWLKNLSNVRFGRMGKRAEEASYRRLVNAIETSSGKSMTNQERAFLTQGADE ISLVRSGLEDTMINAYHGIRDVMVEKNIPDLRTAAFLTAIEKIGVSYESLGIFP