P48823HEXA_PSEO7Beta-hexosaminidase A3.2.1.52Beta-N-acetylhexosaminidaseChitobiaseN-acetyl-beta-glucosaminidasecht60Pseudoalteromonas piscicidaBacteriaPseudomonadotaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonasGene sequence, purification and characterization of N-acetyl-beta-glucosaminidase from a marine bacterium, Alteromonas sp. strain O-7.NUCLEOTIDE SEQUENCE [GENOMIC DNA]PROTEIN SEQUENCE OF 12-22Most active towards p-nitrophenyl-N-acetyl-beta-D-glucosaminide(PNP-beta-GlcNAc) and diacetylchitobiose.Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.Optimum pH is 7.5.Optimum temperature is 37 degrees Celsius.Belongs to the glycosyl hydrolase 3 family.Direct protein sequencingGlycosidaseHydrolaseSignalMSFITSAHATAAQVPLTTSQMLGQKLMLDFRYYCGESKKPSGDCRAAMTTLPPELSELISRYDIGGAILFAENVQNTAQIISLTNALQSAAQQSKSQLPLFIAIDQEGGRVARINREQATSFTGNMSIGATYPKQGDIYATKVASAIGKELNSLGINVNFAPTVDVNSNPNNPVINVRSFSENPTVVTKLGLAQVKAFEAAGVLSALKHFPGHGDTHVDSHTGLPRVDHDRDKINQQDLLPFAEIIKASPPGMIMTAHIQYPALDNSKVVNSQGESMIRPATMSYQIMTQLLRHELGYQGVTVTDALDMAGISDFFNPVDATIETFNAGVDIALMPIAIRNRADIKRFEQYMAQLADALETNKLNQEQLSSSMARIAKLKTKLPQSSASLAIANSTLGNPSHRRLEAELALAAITEVKNDGVLPLRDNAQVVHLIMPDRQKCFALEQALQTYSKNSLTLSCTSLQAYDPDIAHDAIKQADMIIAAHASPPQSAVEIGGMDDVKKLREHGVARNVQPAALKALLQYGQQQGKKQLFISLRAPYEISTFGPLSNAVLASYAYNVDVNHDKKVAGPAYTALAKVILGIAKAEGSLPVTVNH
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