Protein Info for CA264_19150 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: TonB dependent receptor

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 50 100 150 200 250 300 350 400 450 500 550 600 638 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF07715: Plug" amino acids 52 to 150 (99 residues), 50.4 bits, see alignment E=1.5e-17

Best Hits

Predicted SEED Role

No annotation

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 A0A1X9YWQ1 at UniProt or InterPro

Protein Sequence (638 amino acids)

>CA264_19150 TonB dependent receptor (Pontibacter actiniarum KMM 6156, DSM 19842)
MAQFSFLNVWLCACLSGIATSAAAQQDTTQHQLRTVEVFGKPAEVFAAGSRVVQVDSTFL
STYSSSSLAEALQARSPIYFKSYGASGISSVSFRGTNASQTAVLWNGLNISPATLGLTDF
STLPLSGLGEVALQHGSAAAMYGSGAIGGAVLLNSPKYKTRGLGGDVKLEAGSFGRYFGS
GSIGYSGRKFSYGLSAYGHITENNFKFKDLSRYKAPEVREEHAAVEQRGFTQDLRWHLSP
KTEVAVHGWYTFSDRELQPAMGSANTNSRQLDESLRLMAELQHQSQLGQTSVKAAFFNDY
LHFTDLSNNSKAEVGTYQLQAEQTYTHGARWSLRGGVNLQRFVAENDGYEAQADENRAAL
FALFRYDPVQPLQLTLNLRQALVEGFNPPPTPALGFNWKFFNSNRHQVSLKGNTSGSYRV
PTLNDRFWVGAGNPELRPEQGWNHELGLRHVLVQGNTLLLQTEATAYYMLVDDWIQWAPG
AGDVWRPTNLHKVESKGVEVSTTATATLAGVKLNSTAAYTYTSSEQVEVYEGSGDKGKQL
MYVPRHKAIFSTEAAYRNWTLLGNLNYTGLRYTSNSETTSLDSFLLLHLALTRKLQLGQN
SLLLTLRSDNVTNAAYQTMVSRAMPPRGYTFSIRFIIP