Protein Info for TX73_003705 in Rhodopseudomonas palustris CGA009

Annotation: cobaltochelatase subunit 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 1249 TIGR02257: cobaltochelatase, CobN subunit" amino acids 1 to 1246 (1246 residues), 1496.9 bits, see alignment E=0 PF02514: CobN-Mg_chel" amino acids 139 to 1233 (1095 residues), 1275.1 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

Find the best match in UniProt

Protein Sequence (1249 amino acids)

>TX73_003705 cobaltochelatase subunit CobN (Rhodopseudomonas palustris CGA009)
MHLKLDTSVSIDDGDVARDLGQSTADIVVLSAADSDLAAFGAARAGMPDDYPTLQLTNFL
ALGHPASVDLYVERTLAKAKLVMLRMLGGEAYWPHGVDSLRRDALARGAQFVCIPGEMEW
NAELAARGTADLDDAHALWRYCSEGGVDNIRLALRYAAWMILRDDCPPPARPMPAAGFWP
AEPPSSPRRRALVIFYRALAASGDTAAIAALRDALTARGLDPVCVFVTSLKDARSIAFLR
SVLTATPPDVIVNATAFATATATDESGVLASADCPILQVAQAGVTREHWEQSGRGLNPRD
LAMHVVLPEVDGRVFAGAVAFKQRGGDAEFAPTVYQPLQDRIDAVADLARAWVRLRHLQR
DQRRVAIVLANYPNRDGRLGNGVGLDTPQSLHDLLFTLRTEGYLTGELPADTAALMDRLQ
RGPTNELDDRAARDGGVSWPVADYAAAFEGLPQAVCDAVTARWGAPEDDPHVADGVFRLG
LHRFGNILVGVQPARGYAIDPKSSFHDPELPPPHHYVAFYLWLRQAFGADAVIHLGKHGN
LEWLPGKSAGLSRDCFPAALLGPLPHLYPFIVNDPGEGIQAKRRSAAVIVDHLTPPMTRA
ELHDEMARLEALVDEYAMAADLDPNRADAIAEDIISLARATRLDEDVAIDRDTATLDALR
AIDAHLCDLKEMQIRDGLHVFGRTPQASQRDELLVSIARLPRSELKPQDASLHRALARDL
GLTASDGAEFDPLTRDLATPYIGARPAVLAALSDRPWRTSGDTVERVEMLALQLVSTLHQ
AAPSPARDEAERPQPLPHTQPVLDWIATSLRPAIEASGDAEREALLRGLDGRFIRPGPSG
APTRGRPDVLPTGRNFFAVDVRAVPTPSAWRIGQLAAERLVESYWQEAGEWPRSIALSAW
GTANMRTGGDDVAQALALIGVRPTWEDATGRVTGFAIVPLSELRRPRVDVTFRVSGLFRD
AFPVQMDLIASAVAAVAALDEPADANPIAAQVRLRSEQLVQSGVDPELAKKQAGARVFGA
RPGSYGAGLQAMIDDGGWTSRDDLADAYLAWGGYAYGAGQDGAEATDAFAARLKAVDLVA
QAQDNREHDILDSDDYYQFIGGLAATVESLRGQAPRIAHVDTSRPEAPLPRTLAHEISRV
VRGRAANPKWIQGVMRHGYKGASEIAATVDYLFGFAASTDAVGNRHFDLLFAAYLEDDAV
RQFLQDTNPAALRDIVARFDEAIRRGLWTPRSNRAADVLAEILTPKEAA