Protein Info for PGA1_c00820 in Phaeobacter inhibens DSM 17395

Annotation: putative cobalamin biosynthesis protein CobD

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: 69% identical to COBD_RUEST: Cobalamin biosynthesis protein CobD (cobD) from Ruegeria sp. (strain TM1040)

KEGG orthology group: K02227, adenosylcobinamide-phosphate synthase CobD [EC: 6.3.1.10] (inferred from 69% identity to sit:TM1040_2585)

MetaCyc: 47% identical to adenosylcobinamide-phosphate synthase (Pseudomonas denitrificans (nom. rej.))
Adenosylcobinamide-phosphate synthase. [EC: 6.3.1.10]

Predicted SEED Role

"Adenosylcobinamide-phosphate synthase (EC 6.3.1.10)" (EC 6.3.1.10)

MetaCyc Pathways

adenosylcobalamin biosynthesis II (aerobic) (28/33 steps found)
adenosylcobinamide-GDP biosynthesis from cobyrinate a,c-diamide (6/6 steps found)
adenosylcobinamide-GDP salvage from cobinamide II (5/6 steps found)
superpathway of adenosylcobalamin salvage from cobinamide II (7/9 steps found)
adenosylcobalamin biosynthesis I (anaerobic) (24/36 steps found)

KEGG Metabolic Maps

Porphyrin and chlorophyll metabolism

Isozymes

No predicted isozymes

Use Curated BLAST to search for 6.3.1.10

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 I7EIA0 at UniProt or InterPro

Protein Sequence (303 amino acids)

>PGA1_c00820 putative cobalamin biosynthesis protein CobD (Phaeobacter inhibens DSM 17395)
MTTAALLIPALLLDAIFGEPRWLWSRLPHPAVLMGRAVSLVDQTLNTGKQRKARGVLAIT
LLVVSAGWLGWLLTLFGPLVQILIAAILLAQRSLCDHVEAVADGLRLDLTEGREAVAMIV
SRDTTGMTTPQIARSAIESGAENFSDGVVAPAFWFLVGGLPGLMIYKITNTADSMIGYKT
PRHKNFGWASARLDDALNLIPARLSALMIAIVGLVLRSWSDITQDARRHRSPNAGWPEAA
MARALRIALAGPRSYDGKLQEFAWVNASGSKSASAHSIMRSIHLLWASWAFGLALTVAIA
VLL