Protein Info for BT3043 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 50 100 150 200 250 300 350 400 450 500 528 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF14587: Glyco_hydr_30_2" amino acids 31 to 392 (362 residues), 412.9 bits, see alignment E=1.7e-127 PF17189: Glyco_hydro_30C" amino acids 424 to 523 (100 residues), 35.2 bits, see alignment E=1.1e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_3043)

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 Q8A3B1 at UniProt or InterPro

Protein Sequence (528 amino acids)

>BT3043 putative xylanase (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MNYKLLSVALAFLYIGMVGGCSQPAPDLRYQIEVDKPLQTMEHFGASDAWSMHILGLWPQ
EKQNQIADWLFSTENDANGKPKGIGLSLWRFNVGAGSTEQGEASQIGSSWMRTECFLQAD
GTYDWNKQQGQRNFLKLAKERGVTKFLAFLNSPPVYYTQNGLATNTGRGGTANLKPECYE
KYARFLADVVEGIEKHDGIKFNYICPFNEPDGHWNWVGPKQEGSPATNREVARTVRLLSR
EFVNRKMDTQIMVNESSDYRCMLRTHQTDWQRGYQIQAFFCPDSVDTYLGDTPNVPRLML
GHSYWTTTPLSELRAMRCQLREALDKYNVGFWQSETCIMGNDEEIGGGHGFDRTMKTALY
VARIIHHDIVYAGAKSWQWWRAIGGDYKDGLIREYTNDDLKDGRVEDSKLMWALGNYSRF
IRPGAVRLSVSAFDQAGNLIPGGDTDQKGLMCSAYQNADGSYAVVLINYAQEDKEFSINK
INGKKTRWQVYRTSDVEGEDLLPVEKVKSGRTVRIPARSIITLLNQSL