Protein Info for CA264_13130 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: peptidase S1

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 50 100 150 200 250 300 362 transmembrane" amino acids 93 to 112 (20 residues), see Phobius details PF13365: Trypsin_2" amino acids 162 to 295 (134 residues), 85.4 bits, see alignment E=6.7e-28 PF00089: Trypsin" amino acids 163 to 318 (156 residues), 33 bits, see alignment E=5.7e-12

Best Hits

Predicted SEED Role

"HtrA protease/chaperone protein"

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 A0A1X9YTY8 at UniProt or InterPro

Protein Sequence (362 amino acids)

>CA264_13130 peptidase S1 (Pontibacter actiniarum KMM 6156, DSM 19842)
MLEYRAYDEIERYLNGEMAAEEKAAFEALLRHDARLAEQVREHRQLLQTMKKLGQRQQLR
QQLNIIHSQIDAAQQTAATPAGWKVFWNRHRQTVAVAASVSLLSVFGTLWSVQQLKAPVR
QQTAHYVELRREVERLKKTQTAIINGINDASKPAPRPAAFSGTGFAISSDGYLVTSSHVV
EGADSIMVENKAGLKYKVSEVYRDEIHDLSILKVTEQNFDGFGKLPYTFKVAESDLGERV
FTLGYPREDIVFGEGSLSSSSGFEGDTTAYQISIPLNPGNSGGPLLDDKGNLIGVISGKQ
AGQEGAAFAIKSAYLLQLIDELPATGKVDPLTLPKNNALSGQSRPQQLKKLKEYVFVVKV
YN