Protein Info for BT1192 in Bacteroides thetaiotaomicron VPI-5482

Annotation: putative xylanase (NCBI ptt file)

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 50 100 150 200 250 300 350 400 463 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF20434: BD-FAE" amino acids 39 to 218 (180 residues), 59.7 bits, see alignment E=9e-20 PF07859: Abhydrolase_3" amino acids 75 to 241 (167 residues), 49.9 bits, see alignment E=1.1e-16 PF00326: Peptidase_S9" amino acids 117 to 245 (129 residues), 50 bits, see alignment E=8.6e-17 PF00657: Lipase_GDSL" amino acids 274 to 455 (182 residues), 53.2 bits, see alignment E=1.3e-17 PF13472: Lipase_GDSL_2" amino acids 276 to 449 (174 residues), 85 bits, see alignment E=2.9e-27

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_1192)

Predicted SEED Role

"putative xylanase"

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 Q8A8H5 at UniProt or InterPro

Protein Sequence (463 amino acids)

>BT1192 putative xylanase (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MKQKFSSLFVLLVLLLTGLQVSAQSTPKPFDIEQPSLRVFLPAPELATGRAVVACPGGGY
SGLAVNHEGYDWAPYFNKQGIALIVLKYRMPKGDRTLPISDAEAAMKMVRDSADVWNLNP
NDIGIMGSSAGGHLASTIATHAPEALRPNFQILFYPVITMDKSFTHMGSHDNLLGKDASA
DLEKEFSNEKQVTKETPRAFIVYSDDDKVVPPANGVNYYLALNKKGVPSVLHIYPTGGHG
WGIREDFLYKSEMQNELTSWLRSFKAPRKDAVRVACIGNSITFGAGIRNRSRDSYPSVLA
RMLGDSYWVKNFGVSARTMLNKGDHPYMNEPAYKNALAFNPNIVVIKLGTNDSKSFNWKY
KADFMKDAQTMIDAFKGLPSQPKIYLCYPSKAYLTGDGINDDIISKEIIPMIKKLAKKND
LSVIDLHTAMDGMPELFPDRIHPNEKGAQVMAKAVYQSISTLK