1T0H Signaling Protein date Apr 08, 2004
title Crystal Structure Of The Rattus Norvegicus Voltage Gated Calcium Channel Beta Subunit Isoform 2a
authors F.Van Petegem, K.Clark, F.Chatelain, D.Minor Jr.
compound source
Molecule: Voltage-Gated Calcium Channel Subunit Beta2a
Chain: A
Fragment: Residues 17-145
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Cacnb2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pet28

Molecule: Voltage-Gated Calcium Channel Subunit Beta2a
Chain: B
Fragment: Residues 203-425
Engineered: Yes

Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Cacnb2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pet28
symmetry Space Group: P 1
R_factor 0.185 R_Free 0.213
crystal
cell
length a length b length c angle alpha angle beta angle gamma
36.176 45.260 58.701 107.34 95.75 97.00
method X-Ray Diffractionresolution 1.97 Å
ligand CL, MSE enzyme
note 1T0H is a representative structure
related structures by homologous chain: 1T0J
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceStructure of a complex between a voltage-gated calcium channel beta-subunit and an alpha-subunit domain., Van Petegem F, Clark KA, Chatelain FC, Minor DL Jr, Nature 2004 Jun 10;429(6992):671-5. Epub 2004 May 12. PMID:15141227
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk]
  • Biological Unit Coordinates (1t0h.pdb1.gz) 49 Kb
  • Biological Unit Coordinates (1t0h.pdb2.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1T0H
  • CSU: Contacts of Structural Units for 1T0H
  • Likely Quarternary Molecular Structure file(s) for 1T0H
  • Structure Factors (415 Kb)
  • Retrieve 1T0H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T0H from S2C, [Save to disk]
  • Re-refined 1t0h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1T0H 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 1T0H
  • 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 1T0H, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t0ha_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1t0hb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1t0h_B] [1t0h] [1t0h_A]
  • SWISS-PROT database: [Q8VGC3]
  • Domain organization of [CACB2_RAT] by SWISSPFAM
  • Domains found in 1T0H: [GuKc] [SH3 ] by SMART
  • Other resources with information on 1T0H
  • Community annotation for 1T0H 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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