Protein Info for PS417_12350 in Pseudomonas simiae WCS417

Annotation: cobalamin biosynthesis protein CobN

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1200 1253 TIGR02257: cobaltochelatase, CobN subunit" amino acids 1 to 1250 (1250 residues), 1730 bits, see alignment E=0 PF02514: CobN-Mg_chel" amino acids 138 to 1235 (1098 residues), 1311.7 bits, see alignment E=0

Best Hits

Predicted SEED Role

"CobN component of cobalt chelatase involved in B12 biosynthesis" in subsystem Coenzyme B12 biosynthesis

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 A0A1N7U609 at UniProt or InterPro

Protein Sequence (1253 amino acids)

>PS417_12350 cobalamin biosynthesis protein CobN (Pseudomonas simiae WCS417)
MHLLRTQPGGFVSDDNIADLGQTPADLVILCSGDSSLALLAEAAQQLPDDYPSFRLANPM
QVQNHASVDLYVDEVLRHAKVILISLHGGIGYWRYGIERLVELAERGVQLILVPGDDRPD
PELSGLSTVGAEERDRLWHFLRQGGLGNALDFYRCLASTYLGRDYAWAEPQTLPRTAIYH
PHRASARLNDWQADWNAEWPVAAVLFYRSHLQAANTGFIDVFCQRLQAAGLNPLPMAVAS
LKEPGCLAVVEDLLDEVGAAVILNTTGFAQSSPEAPHLRPFRRNIPVIQAICAQDNQPGW
EASDQGLGPRDLAMHIALPELDGRIISRPISFKDLAWRSERSQSDVVCYRAAPERMDFVA
ELARRWVELARVPNGDKRIALILANYPTRDGRIGNGVGLDTPAAALNILRALQAEGYPVP
DALPESGTALIHALLGGVTNDLDSLDLRPCHQSLGLEDYEAMFSRLPAANRQAVLERWGT
PHHDPMFRDGRMMVAGLRLGLTFVGIQPARGYQVDASAVYHDPDLVPPHGYLAFYFWLRH
TYGAHGVIHVGKHGNLEWLPGKGVGLSENCWPDALLGPLPNIYPFIVNDPGEGAQAKRRT
QAVIIDHLMPPLTRAETYGPLRNLELLADEYYEAQLLDPRRALELQKDILKLVRETRIDQ
ELELESDADAAVWLPRLDTYLCDLKESQIRDGLHIFGESPAGRLRIDTLLALLRIPRGDG
RGPQSSLLRVLAKAFDLGFDPLDCALAEPWTGRRPQVLQKIDAQLWRTAGDTRERLELYA
ARLIEQALEGPLEQLEEPGWEDVKAVIESLRIVVAPRLDACGPAEMCGLLDALSGRFVPA
GPSGAPSRGRLDVLPTGRNFFTVDVRNLPTTTAWRIGFQSANLILERHLQDHGDHLRQLG
LSVWGTATMRTGGDDIAQAMALMGVRPVWATGSQRVDDFEILPISLLDRPRVDVTLRVSG
FFRDAFANLIRLFDAAVQAVAALDEPDDMNPLAAKVRSEREALLTSGLDAEAAAKQAGWR
IFGAKPGAYGAGVQGAVDGRLWQSREDLAEVYLNWGGYAYGGSDEGTAARAQFAQRLSQV
QAVLQNQDNREHDLLDSNDYYQFQGGMLAAVETLSGDKAASYHGDHSQPDLPKIRTLKEE
LNRVIRSRAANPKWIEGVKRHGYKGAFEMAATVDNLFAFDATTALIDDHQYALLADAYLL
DPDTRAFVQQHNPDALRDMTERMLEAQQRGMWQEPGAYREALENLLLDIEEDG