1UGG Lyase (Oxo-Acid) date Jul 24, 1996
title Human Carbonic Anhydrase II[Hcaii] (E.C.4.2.1.1) Mutant With Replaced By Ser (A65s)-Orthorhombic Form
authors L.R.Scolnick, D.W.Christianson
compound source
Molecule: Carbonic Anhydrase II
Chain: A
Ec: 4.2.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Caii
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pcam
Expression_system_gene: Caii
symmetry Space Group: P 21 21 21
R_factor 0.179 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.500 72.700 75.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand ZN enzyme Lyase E.C.4.2.1.1 BRENDA
related structures by homologous chain: 1CCT, 1CNC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceX-ray crystallographic studies of alanine-65 variants of carbonic anhydrase II reveal the structural basis of compromised proton transfer in catalysis., Scolnick LR, Christianson DW, Biochemistry 1996 Dec 24;35(51):16429-34. PMID:8987974
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (1ugg.pdb1.gz) 42 Kb
  • LPC: Ligand-Protein Contacts for 1UGG
  • CSU: Contacts of Structural Units for 1UGG
  • Likely Quarternary Molecular Structure file(s) for 1UGG
  • Retrieve 1UGG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UGG from S2C, [Save to disk]
  • View 1UGG 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 1UGG
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1UGG, from MSDmotif at EBI
  • Genome occurence of 1UGG's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ugg__, region [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: [1ugg] [1ugg_A]
  • SWISS-PROT database: [P00918]
  • Domain organization of [CAH2_HUMAN] by SWISSPFAM
  • Domain found in 1UGG: [Carb_anhydrase ] by SMART
  • Other resources with information on 1UGG
  • Community annotation for 1UGG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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