2MEB Hydrolase date May 02, 1998
title Changes In Conformational Stability Of A Series Of Mutant Human Lysozymes At Constant Positions
authors J.Funahashi, K.Takano, Y.Yamagata, K.Yutani
compound source
Molecule: Lysozyme
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_strain: Ah22r-
Expression_system_vector: Pgel125
symmetry Space Group: P 21 21 21
R_factor 0.156 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.750 61.020 33.870 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand NA enzyme Hydrolase E.C.3.2.1.17 BRENDA
related structures by homologous chain: 1B5U, 1CJ9
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceContribution of amino acid substitutions at two different interior positions to the conformational stability of human lysozyme., Funahashi J, Takano K, Yamagata Y, Yutani K, Protein Eng 1999 Oct;12(10):841-50. PMID:10556244
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (2meb.pdb1.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 2MEB
  • CSU: Contacts of Structural Units for 2MEB
  • Likely Quarternary Molecular Structure file(s) for 2MEB
  • Retrieve 2MEB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2MEB from S2C, [Save to disk]
  • View 2MEB in 3D
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  • Visual 3D analysis of 2MEB
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2MEB, from MSDmotif at EBI
  • Genome occurence of 2MEB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2meb__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 2meb from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [2meb] [2meb_A]
  • SWISS-PROT database: [P61626]
  • Domain organization of [LYSC_HUMAN] by SWISSPFAM
  • Domain found in 2MEB: [LYZ1 ] by SMART
  • Other resources with information on 2MEB
  • Community annotation for 2MEB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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