Protein Info for DDA3937_RS11040 in Dickeya dadantii 3937

Annotation: xylanase

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 50 100 150 200 250 300 350 413 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF02055: Glyco_hydro_30" amino acids 89 to 293 (205 residues), 35.5 bits, see alignment E=5.9e-13 PF17189: Glyco_hydro_30C" amino acids 321 to 410 (90 residues), 42.2 bits, see alignment E=7.2e-15

Best Hits

Swiss-Prot: 41% identical to XYNC_BACSU: Glucuronoxylanase XynC (xynC) from Bacillus subtilis (strain 168)

KEGG orthology group: None (inferred from 100% identity to ddd:Dda3937_02956)

MetaCyc: 41% identical to glucuronoarabinoxylan endo-1,4-beta-xylanase (Bacillus subtilis subtilis 168)
Glucuronoarabinoxylan endo-1,4-beta-xylanase. [EC: 3.2.1.136]; 3.2.1.136 [EC: 3.2.1.136]

Predicted SEED Role

"Xylanase" in subsystem Xylose utilization

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.2.1.136

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 E0SCM6 at UniProt or InterPro

Protein Sequence (413 amino acids)

>DDA3937_RS11040 xylanase (Dickeya dadantii 3937)
MNGNVTCWVRHCLSAAIVVSVTAGAFSAYADTVKIDAKVNYQTIQGFGGMNGAGWINDLT
TEQINTAFGNDAGQIGLSIMRIRIDPDSNKWNIQVPSARKAVSLGAKLMATPWTPPAYMK
SNNSLINGGRLLPAHYSAYTSHLLDFSKYMQTNSAPIYAISIQNEPDWKPDYESCEWSGD
EFKNYLKSQGSKFGSLKVIVAESLGFNPALTDPVLKDSDASKYVSIIGGHLYGTTPKPYP
LAQNAGKQLWMTEHYVDSKQSANNWTSALDVGTELNASMVSNYSAYVWWYIRRSYGLLTE
DGKVSKRGYVMSQYARFVRPGALRIQATENPQSNVHLTAYKNSDGKMVIVAVNTNDSDQM
LSLNISNANVGKFEKYSTSEVLNVEYGGSYQVDDSGKATVWLNPLSVTTFVGK