Protein Info for CA264_02510 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 831 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF13715: CarbopepD_reg_2" amino acids 47 to 142 (96 residues), 56 bits, see alignment E=8.2e-19 PF13620: CarboxypepD_reg" amino acids 47 to 123 (77 residues), 60.8 bits, see alignment E=3.5e-20 PF07715: Plug" amino acids 155 to 246 (92 residues), 38.5 bits, see alignment E=3.7e-13 PF00593: TonB_dep_Rec" amino acids 345 to 719 (375 residues), 99.3 bits, see alignment E=1.2e-31 PF14905: OMP_b-brl_3" amino acids 402 to 796 (395 residues), 319.6 bits, see alignment E=8.9e-99

Best Hits

Predicted SEED Role

"TonB-dependent receptor, putative"

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 A0A1X9YNF8 at UniProt or InterPro

Protein Sequence (831 amino acids)

>CA264_02510 TonB-dependent receptor (Pontibacter actiniarum KMM 6156, DSM 19842)
MKKNLLVLLLGLGTTAVLAQAPQQARPQQQQQAAIPGTTAPKGNAKISGTVLDADTKQPI
EFATVALINLSTGKPIDGTMADDKGRFTLQKVAAGKYKLNVSFLGYQLQAVENVTVASDN
AEVNVGTVALGADTKKLSEVVITGEKPLVEEKIDRTVYNAEKDITNAGGSAADVLQKVPS
LSVDTDGNVQLRGSANVRVLINNKPSSIMAGSVADALKQIPADMIKSVEVITSPSAKYDA
EGTAGIINIITKKDSGLQGVNGSVALTGGTRSSNGNASLNVRKGKLGINASASTFMFYNH
GNMSNTTVFAEPIETRTIRNQFGDTEIRGAFMNGQLGFDYEISAKNSLSGSIRRNGGEFK
MQNDQSQTLTEGGVLQPEEVYNTDIENRNKRQGTDINLDFVHTFEKPGQELAILSQYATT
NTDTRNYQDRFNAGEAPYYLQRNQNDGGNDELTFQVDYVHPFENKTTLEIGAKSIFRDVD
SDGIYRDIEKGEEETRREKFEYGQDVYASYLTYGFTLSKKLNVKLGGRYEYTEIDANLIT
AIRKFSDSYDNIIPSVALSYTIKEKHTVKANFTQRIQRPSLFYLNPFDQVQAPGTVVRGN
PDLDAELTDLYELGYSTYFKTSSISASLYMRQTDNAIETVPDVEGNTTVLTFANVAKNKT
YGMSLFGSVKPVKAWNISGSSNIYYVDLKSTKYNNSGWMYNINANSSYDFGKGLSAQFNG
GFNSRRVQLQGRFSSFSYHTLAIKKELFEGKGGISLGLDNPFRKSMKMNNDVEAIGYTQK
IHINNYNRGARVTFDYRFGKMEKQKAPRRKRSIRNDDTKQGDGNGAAGGVQ