Protein Info for CA264_20660 in Pontibacter actiniarum KMM 6156, DSM 19842
Annotation: methylmalonyl Co-A mutase-associated GTPase MeaB
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 Y2483_CAUVC: Putative GTPase CC_2483 (CC_2483) from Caulobacter vibrioides (strain ATCC 19089 / CB15)
KEGG orthology group: K07588, LAO/AO transport system kinase [EC: 2.7.-.-] (inferred from 62% identity to sli:Slin_1173)MetaCyc: 47% identical to methylmalonyl-CoA mutase-interacting GTPase YgfD (Escherichia coli K-12 substr. MG1655)
3.6.1.15,3.6.5.6,3.6.5.5,3.6.5.4,3.6.5.3,3.6.5.2,3.6.5.1,3.6.1.-,3.6.1.5 [EC: 3.6.1.15, 3.6.1.5, 3.6.5.1, 3.6.5.2, 3.6.5.3, 3.6.5.4, 3.6.5.5, 3.6.5.6]
Predicted SEED Role
"putative periplasmic protein kinase ArgK and related GTPases of G3E family"
MetaCyc Pathways
- superpathway of pyrimidine deoxyribonucleotides de novo biosynthesis (17/18 steps found)
- pyrimidine deoxyribonucleotides de novo biosynthesis I (9/9 steps found)
- superpathway of pyrimidine deoxyribonucleotides de novo biosynthesis (E. coli) (12/14 steps found)
- pyrimidine deoxyribonucleotides de novo biosynthesis III (8/9 steps found)
- pyrimidine deoxyribonucleotides de novo biosynthesis IV (6/7 steps found)
- pyrimidine deoxyribonucleotides biosynthesis from CTP (6/8 steps found)
- UTP and CTP dephosphorylation I (5/7 steps found)
- UTP and CTP dephosphorylation II (1/3 steps found)
KEGG Metabolic Maps
- Glycosylphosphatidylinositol(GPI)-anchor biosynthesis
- Lipopolysaccharide biosynthesis
- Purine metabolism
- Pyrimidine metabolism
- Thiamine metabolism
Isozymes
Compare fitness of predicted isozymes for: 2.7.-.-, 3.6.1.15
Use Curated BLAST to search for 2.7.-.- or 3.6.1.15 or 3.6.1.5 or 3.6.5.1 or 3.6.5.2 or 3.6.5.3 or 3.6.5.4 or 3.6.5.5 or 3.6.5.6
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 A0A1X9YXJ1 at UniProt or InterPro
Protein Sequence (326 amino acids)
>CA264_20660 methylmalonyl Co-A mutase-associated GTPase MeaB (Pontibacter actiniarum KMM 6156, DSM 19842) MAKRFSPDKYVEGILAGDRVMLSRAITLVESRLHSDQELAQEVINQVLPRTGRSVRIGIT GVPGVGKSTFIEAFGNYVIQEQGKKLAVLAIDPTSQRSGGSILGDKTRMESLSVNPQAFI RPSPAGKSLGGVTRSTRESIILCEAAGFEVIFVETVGVGQSETAVHAMVDFFLLLMLAGA GDELQGIKRGIMEMADAIAITKADGSNVDKAKAARAEYQNALHLYPMASSGWLPKVSTCS ALQNTGLDKIWQTVEDYLQLTQSNGYFDKKRRDQNLQWMYEAIRQSLEERFYAAQQVKEQ LPGITDEVKEGNKSAFAAAAELLKLV