Protein Info for SMc02179 in Sinorhizobium meliloti 1021

Annotation: hypothetical protein

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

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_0106)

MetaCyc: 38% identical to phosphodiesterase subunit (Delftia acidovorans)
3.1.3.-

Predicted SEED Role

"3',5'-cyclic-nucleotide phosphodiesterase (EC 3.1.4.17)" in subsystem cAMP signaling in bacteria (EC 3.1.4.17)

MetaCyc Pathways

diethylphosphate degradation (2/2 steps found)

KEGG Metabolic Maps

Purine metabolism

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.1.4.17

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

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 Q92SD5 at UniProt or InterPro

Protein Sequence (268 amino acids)

>SMc02179 hypothetical protein (Sinorhizobium meliloti 1021)
MTKLIIFSDLHMVPEGETIIGLDPYRRLANGIAHVNRYHADADRVIFAGDLTHRADRASY
ERLKALLGELTPPAALMIGNHDRRDVFLDVFAEATTDANGFVQQVLDFADCRAILLDTLF
APPYDYPVSHAGHLCDRRLAWLDRQLEEAGGRPALIFMHHPPHISGFAGIDMIRLVNEDD
FYALVKRHGNVRHIFAGHVHRTISGSSRGIPFSIFKSPVHQQPMPFDTADASLSVDEPAA
YGIALVTGDGVLVHTEDYEIARRDAVGA