Protein Info for CSW01_17685 in Vibrio cholerae E7946 ATCC 55056

Annotation: chitinase

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

1 100 200 300 400 500 600 700 800 900 1000 1051 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF02839: CBM_5_12" amino acids 39 to 80 (42 residues), 28.5 bits, see alignment (E = 2.4e-10) PF17957: Big_7" amino acids 96 to 163 (68 residues), 70 bits, see alignment 4.5e-23 amino acids 192 to 253 (62 residues), 45.2 bits, see alignment 2.5e-15 PF00704: Glyco_hydro_18" amino acids 320 to 776 (457 residues), 218.7 bits, see alignment E=3.3e-68 PF06483: ChiC" amino acids 804 to 969 (166 residues), 249.5 bits, see alignment E=4.1e-78

Best Hits

KEGG orthology group: K01183, chitinase [EC: 3.2.1.14] (inferred from 99% identity to vco:VC0395_0638)

Predicted SEED Role

"Chitodextrinase precursor (EC 3.2.1.14)" in subsystem Chitin and N-acetylglucosamine utilization (EC 3.2.1.14)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.2.1.14

Use Curated BLAST to search for 3.2.1.14

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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

Find the best match in UniProt

Protein Sequence (1051 amino acids)

>CSW01_17685 chitinase (Vibrio cholerae E7946 ATCC 55056)
MRVLEGKAGKSVFTLSTLTASCLMAFSSYAAVDCSTLPEWQSSAVYTGGAKVQHKGNAYQ
ANYWTQNNDPETFSGNYAQWKLLDSCSTSGGTNQAPSVTLTAPLATAQVKAGEVMTLAAN
ASDADGSVARVEFSVDGVLVGQATKAPYSASWTATKGTHEFSAVAFDDKGAVSTKNAVTL
TVSDAGPANQAPTVAVALSASSVDVGTVVTLSAEAADADGSVEKVDFYVGGALVGTSAKA
PYTLNYTATKAGSLAVYARATDNLGAATDSALTTLVVNGVAPVANCRPDGLYQTEGVQVP
YCTVYDADGREKMGVDHPRRVIGYFTSWRSGDDPQAAYLVKDIPWEQLTHINYAFVSIGS
DGKVNVGDVNDPNNAAVGKEWPGVEIDPTLGFKGHFGALATYKQKYGVKTLISIGGWAET
GGHFDANGNRVADGGFYTMTTNADGSINHAAIEKFAASAVEMIRKYKFDGVDIDYEYPTS
MAGAGNPDDKGFMEPRRAYLWASYQELMRVLREKLDQASAQDGHHYMLTIAAPSSGYLLR
GMETFDVTKYLDYVNIMSYDLHGAWNDHVGHNAALYDTGKDSELAQWNVYGTAQYGGIGY
LNTDWAYHYFRGSMPAGRINIGVPYYTRGWQGVTGGENGLWGRAALPNQNLCAPGTGEGE
KNNCGHGATGIDNMWHDVNAAGDEMGAGSNPMWHAKNLEKGIWGSYAAAYKLDPTTTPLI
GTYVRNYDSVAVAPWLWNAEKKVFLSTEDKQSIDVKADYVIDKEIGGIMFWELAGDYSCY
NLDANGKRTSVDPSEQACATGKGEYHMGNTMTKAIYDKFKVATPYGNKVATGAIPAEAVN
IAVKVGGFKVGDQNYPINPKITFTNNTGIDIPGGTEFQFDIPVSAPDNAKDQSGGGLKVI
ASGHTRANNIGGLDGTMHRVAFSLPAWKSLPAGATYELDMVYYLPISGPANYTVKINNVE
YAFSFEQPDLPVADLTAGGNTGGNTGGNTGGGTGGGSTGDVIQWVPGSTQVQNGTTVTYN
GKCFVAQNNPGVWESPTQSNWFWKEVTCPQA