1UBZ	Hydrolase	date	Apr 07, 2003
title	Crystal Structure Of Glu102-Mutant Human Lysozyme Doubly Lab 2',3'-Epoxypropyl Beta-Glycoside Of N-Acetyllactosamine
authors	M.Muraki, K.Harata
compound		source
Molecule: Lysozyme C Chain: A Ec: 3.2.1.17 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_vector_type: Plasmid Expression_system_plasmid: Yep51
symmetry	Space Group: P 21 21 21	R_factor 0.189 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.330 61.000 32.710 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	GAL, GOL, NAG	enzyme	Hydrolase E.C.3.2.1.17 BRENDA
related structures	by homologous chain: 1B7S
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structural analysis of the ligand-recognition mechanism in the dual-affinity labeling of c-type lysozyme with 2',3'-epoxypropyl beta-glycoside of N-acetyllactosamine., Muraki M, Harata K, J Mol Recognit 2003 Mar-Apr;16(2):72-82. PMID:12720276

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk] Biological Unit Coordinates (1ubz.pdb1.gz) 24 Kb LPC: Ligand-Protein Contacts for 1UBZ CSU: Contacts of Structural Units for 1UBZ Likely Quarternary Molecular Structure file(s) for 1UBZ Structure Factors (53 Kb) Retrieve 1UBZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1UBZ from S2C, [Save to disk] Re-refined 1ubz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1UBZ in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1UBZ

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1UBZ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ubza_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ubz] [1ubz_A] SWISS-PROT database: [P61626] Domain organization of [LYSC_HUMAN] by SWISSPFAM Domain found in 1UBZ: [LYZ1 ] by SMART

Other resources with information on 1UBZ

Community annotation for 1UBZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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