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Ligands
Code Name Style Show Link
IPA Isopropyl alcohol
Non-standard Residues
Code Name Show
TRN Nz2-tryptophan
Glycosylation
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Modification
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Code : 1AM7   PDBj   RCSB PDB   PDBe
Header : GLYCOSIDASE
Title : Lysozyme from bacteriophage lambda
Release Data : 1997-12-24
Compound :
mol_id molecule chains
1 LYSOZYME A,B,C
ec: 3.2.1.17
Source :
mol_id organism_scientific expression_system
1 Enterobacteria phage lambda  (taxid:10710) Escherichia coli  (taxid:562)
cellular_location: CYTOPLASM
gene: R
expression_system_strain: M5219
expression_system_cellular_location: CYTOPLASM
expression_system_vector_type: PLASMID, PL CONTROL
expression_system_plasmid: PLJ05
Authors : Evrard, C., Fastrez, J., Declercq, J.P.
Keywords : GLYCOSIDASE, TRANSGLYCOSYLASE, EVOLUTION, LYSOZYME
Exp. method : X-RAY DIFFRACTION ( 2.3 Å )
Citation :

Crystal structure of the lysozyme from bacteriophage lambda and its relationship with V and C-type lysozymes.

Evrard, C.,Fastrez, J.,Declercq, J.P.
(1998)  J.Mol.Biol.  276 : 151 - 164

PubMed: 9514719
DOI: 10.1006/jmbi.1997.1499

Crystallization and Preliminary X-Ray Analysis of Bacteriophage Lambda Lysozyme in which All Tryptophans Have Been Replaced by Aza-Tryptophans

Evrard, C.,Declercq, J.-P.,Fastrez, J.
(1997)  Acta Crystallogr.,Sect.D  53 : 217

Phage Lysozymes

Fastrez, J.
(1996)  Lysozymes: Model Enzymes in Biochemistry and Biology  : 35

Biosynthetic Incorporation of 7-Azatryptophan Into the Phage Lambda Lysozyme: Estimation of Tryptophan Accessibility, Effect on Enzymatic Activity and Protein Stability

Soumillion, P.,Jespers, L.,Vervoort, J.  et al.
(1995)  Protein Eng.  8 : 451

A Large Decrease in Heat-Shock-Induced Proteolysis After Tryptophan Starvation Leads to Increased Expression of Phage Lambda Lysozyme Cloned in Escherichia Coli

Soumillion, P.,Fastrez, J.
(1992)  Biochem.J.  286 : 187

Is the Bacteriophage Lambda Lysozyme an Evolutionary Link or a Hybrid between the C and V-Type Lysozymes? Homology Analysis and Detection of the Catalytic Amino Acid Residues

Jespers, L.,Sonveaux, E.,Fastrez, J.
(1992)  J.Mol.Biol.  228 : 529

Overexpression of the Phage Lambda Lysozyme Cloned in Escherichia Coli: Use of a Degenerative Mixture of Synthetic Ribosome Binding Sites and Increase of the Protein Stability in Vivo

Jespers, L.,Sonveaux, E.,Fastrez, J.  et al.
(1991)  Protein Eng.  4 : 485

Chain : A, B, C
UniProt : P03706 (ENLYS_LAMBD)
Reaction: EC: Evidence:
Physiological Direction:
Endolytic cleavage of the (1->4)-beta-glycosidic linkage between N-acetylmuramic acid (MurNAc) and N-acetylglucosamine (GlcNAc) residues in peptidoglycan with concomitant formation of a 1,6-anhydrobond in the MurNAc residue. 4.2.2.n2 HAMAP-Rule:MF_04109, PubMed:10556513, PubMed:6448076
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