1JD0 Lyase date Jun 11, 2001
title Crystal Structure Of The Extracellular Domain Of Human Carbo Anhydrase Xii Complexed With Acetazolamide
authors D.A.Whittington, A.Waheed, B.Ulmasov, G.N.Shah, J.H.Grubb, W.S.Sl D.W.Christianson
compound source
Molecule: Carbonic Anhydrase Xii
Chain: A, B
Fragment: Extracellular Domain
Synonym: Carbonate Dehydratase Xii, Ca-Xii, Tumor Antigen H 3.1.3;
Ec: 4.2.1.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-11d
symmetry Space Group: C 1 2 1
R_factor 0.190 R_Free 0.207
crystal
cell
length a length b length c angle alpha angle beta angle gamma
146.875 45.080 85.232 90.00 93.98 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand AZM, ZN BindingDB enzyme Lyase E.C.4.2.1.1 BRENDA
related structures by homologous chain: 1JCZ
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of the dimeric extracellular domain of human carbonic anhydrase XII, a bitopic membrane protein overexpressed in certain cancer tumor cells., Whittington DA, Waheed A, Ulmasov B, Shah GN, Grubb JH, Sly WS, Christianson DW, Proc Natl Acad Sci U S A 2001 Aug 14;98(17):9545-50. PMID:11493685
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk]
  • Biological Unit Coordinates (1jd0.pdb1.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 1JD0
  • CSU: Contacts of Structural Units for 1JD0
  • Likely Quarternary Molecular Structure file(s) for 1JD0
  • Structure Factors (957 Kb)
  • Retrieve 1JD0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JD0 from S2C, [Save to disk]
  • Re-refined 1jd0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1JD0 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 1JD0
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1JD0 1JD0A 1JD0B from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1JD0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jd0a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jd0b_, region B [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: [1jd0_A] [1jd0] [1jd0_B]
  • SWISS-PROT database: [O43570]
  • Domain organization of [CAH12_HUMAN] by SWISSPFAM
  • Domain found in 1JD0: [Carb_anhydrase ] by SMART
  • Other resources with information on 1JD0
  • Community annotation for 1JD0 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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