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Sequence of CHIS_STRSN

EC Number:3.2.1.132

EC Number
Recommended Name
Accession Code
Organism
No of amino acids
Molecular Weight [Da]
Source
chitosanase
P33665
Streptomyces sp. (strain N174)
278
29835
Reaction
2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose + H2O = 2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose + 2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose
Other sequences found for EC No. 3.2.1.132

General information:

Sequence
show sequence in fasta format
  0 MHSQHRTARI ALAVVLTAIP ASLATAGVGY ASTQASTAVK AGAGLDDPHK KEIAMELVSS
 60 AENSSLDWKA QYKYIEDIGD GRGYTGGIIG FCSGTGDMLE LVQHYTDLEP GNILAKYLPA
120 LKKVNGSASH SGLGTPFTKD WATAAKDTVF QQAQNDERDR VYFDPAVSQA KADGLRALGQ
180 FAYYDAIVMH GPGNDPTSFG GIRKTAMKKA RTPAQGGDET TYLNAFLDAR KAAMLTEAAH
240 DDTSRVDTEQ RVFLKAGNLD LNPPLKWKTY GDPYVINS
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Sequence related references
Sequence Reference
Authors
Title
Journal
Volume
Pages
Year
PubMed ID
1040947
Masson J.-Y.,Denis F.,Brzezinski R.
Primary sequence of the chitosanase from Streptomyces sp. strain N174 and comparison with other endoglycosidases.
Gene
140
103-107
1994
1040950
Fukamizo T.,Honda Y.,Goto S.,Boucher I.,Brzezinski R.
Reaction mechanism of chitosanase from Streptomyces sp. N174.
Biochem. J.
311
377-383
1995
1040951
Boucher I.,Fukamizo T.,Honda Y.,Willick G.E.,Neugebauer W.A.,Brzezinski R.
Site-directed mutagenesis of evolutionary conserved carboxylic amino acids in the chitosanase from Streptomyces sp. N174 reveals two residues essential for catalysis.
J. Biol. Chem.
270
31077-31082
1995
1040952
Marcotte E.M.,Monzingo A.F.,Ernst S.R.,Brzezinski R.,Robertus J.D.
X-ray structure of an anti-fungal chitosanase from streptomyces N174.
Nat. Struct. Biol.
3
155-162
1996