Protein Info for AO353_21660 in Pseudomonas fluorescens FW300-N2E3

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 1257 TIGR02257: cobaltochelatase, CobN subunit" amino acids 1 to 1254 (1254 residues), 1742.9 bits, see alignment E=0 PF02514: CobN-Mg_chel" amino acids 138 to 1241 (1104 residues), 1328.8 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)

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 A0A0N9WZ86 at UniProt or InterPro

Protein Sequence (1257 amino acids)

>AO353_21660 cobalamin biosynthesis protein CobN (Pseudomonas fluorescens FW300-N2E3)
MHLLRTQPGGFVSDDNIADLGQTPAELVILCSGDSSLALLAEAAQQLPEDYPSLRLANPM
QVQNHASVDLYVDEVLRHAKVILISLHGGIAYWRYGIERLVELSQRGVQLILVPGDDRPD
PELSDLSTVPVEDRERLWHFLRQGGMGNALDLYRCLASRWLGRDYHWSEPQTLPRTAIYH
PHKSNATLGDWQADWQLDQPVAAVLFYRSHLQAANTAFIDVFCQRLRAAGLNPLPIALAS
LKEPGCLTVGEDWLDEVQASVILNTTGFAQSSPEAPHLRPFRRNIPVIQAICAQDNEPGW
RASEQGLGPRDLAMHIALPELDGRIISRPISFKDLAWRSERSQSDVVCYRPQPERMDFVA
ELARRWVELARVANTEKRIALILANYPTRDGRIGNGVGLDTPAAALNILRALHAEGYPLP
ADLPESGTALIQQLLGGVSNDLESIDLRPCQQSLALADYYSMFNALPEANRAAVLERWGS
PENDPMFRSGRMMVAGLRFGLTFVGIQPARGYQVDPSAVYHDPDLVPPHGYLAFYFWLRQ
AYGAHAVIHVGKHGNLEWLPGKGVGLSESCWPDALLGPLPNIYPFIVNDPGEGAQAKRRT
QAVIIDHLMPPLTRAETYGPLRNLELLADEYYEAQLLDPRRARELQRDILNLVRETHIDR
ELQLDEKLDSDADAAIWLPRLDTYLCDLKESQIRDGLHVFGESPSGRLRIDTLLALLRIP
RGDGRGAQSSLLRALAKAFTLGFDPLDCVLSDPWSGPKPTELQTLSAEAWRTAGDTRERL
ELFAAQLIEQALSADVELLSQPGWGDVSAIIGSLRDVVAPRLDACGPAEMRGLLDALSGR
FVPAGPSGAPSRGRLDVLPTGRNFYSVDVRNLPTTTAWRIGFQSANLILERHLQDHGDHL
RQLGLSVWGTATMRTGGDDIAQAMALMGVRPVWATGSQRVDDFEILPLSLLDRPRVDVTL
RVSGFFRDAFANLIRLFDAAVQAVAALDEPDDMNPLAAKVRSEREALIQSGLDEEAAARQ
AGWRIFGAKPGAYGAGVQGAIDGRLWQSREDLAEVYLNWGGYAYGGSDEGTAAREQFAQR
LSQVQAVLQNQDNREHDLLDSNDYYQFQGGMLAAVESLSGEAAASYHGDHSQPDLPKIRT
LKEELNRVIRSRAANPKWIDGIKRHGYKGAFELAATVDNLFAFDATTQLIDDHQYALLAD
AYLLDPSTREFVQQHNPHALRDMTERMLEAQQRGMWQEPGEYREALENLLLDIEEDS