3CRL Transferase date Apr 07, 2008
title Crystal Structure Of The Pdhk2-L2 Complex.
authors K.M.Popov, M.Luo, T.J.Green, A.Grigorian, A.Klyuyeva, A.Tuganova
compound source
Molecule: Pyruvate Dehydrogenase [Lipoamide] Kinase Isozyme Mitochondrial;
Chain: A, B
Synonym: Pyruvate Dehydrogenase Kinase Isoform 2, Pdk P45
Ec: 2.7.11.2
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Pdk2
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28

Molecule: Dihydrolipoyllysine-Residue Acetyltransferase Com Pyruvate Dehydrogenase Complex, Mitochondrial;
Chain: C, D
Fragment: Unp Residues 181-267
Synonym: Pyruvate Dehydrogenase Complex E2 Subunit, Pdce2, Dihydrolipoamide S-Acetyltransferase Component Of Pyruvate Dehydrogenase Complex, Pdc-E2, 70 Kda Mitochondrial Autoant Primary Biliary Cirrhosis, Pbc, M2 Antigen Complex 70 Kda S
Ec: 2.3.1.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dlat, Dlta
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28
symmetry Space Group: P 1 21 1
R_factor 0.221 R_Free 0.274
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.413 121.630 71.452 90.00 97.29 90.00
method X-Ray Diffractionresolution 2.61 Å
ligand ANP, K, LA2, MG enzyme Transferase E.C.2.7.11.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural and functional insights into the molecular mechanisms responsible for the regulation of pyruvate dehydrogenase kinase 2., Green T, Grigorian A, Klyuyeva A, Tuganova A, Luo M, Popov KM, J Biol Chem. 2008 Apr 3;. PMID:18387944
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk]
  • Biological Unit Coordinates (3crl.pdb1.gz) 154 Kb
  • LPC: Ligand-Protein Contacts for 3CRL
  • CSU: Contacts of Structural Units for 3CRL
  • Likely Quarternary Molecular Structure file(s) for 3CRL
  • Structure Factors (263 Kb)
  • Retrieve 3CRL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CRL from S2C, [Save to disk]
  • Re-refined 3crl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3CRL 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 3CRL
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3CRL, from MSDmotif at EBI
  • Fold representative 3crl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3crl_C] [3crl] [3crl_A] [3crl_D] [3crl_B]
  • SWISS-PROT database: [P10515] [Q64536]
  • Domain organization of [ODP2_HUMAN] [PDK2_RAT] by SWISSPFAM
  • Domain found in 3CRL: [HATPase_c ] by SMART
  • Other resources with information on 3CRL
  • Community annotation for 3CRL 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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