1GAJ Transport Protein date Nov 30, 2000
title Crystal Structure Of A Nucleotide-Free Atp-Binding Cassette Abc Transporter
authors N.Karpowich, Y.R.Yuan, P.L.Dai, O.Martsinkevich, L.Millen, P.J.T J.F.Hunt
compound source
Molecule: High-Affinity Branched Chain Amino Acid Transport Binding Protein;
Chain: A
Synonym: Braf
Engineered: Yes
Organism_scientific: Methanocaldococcus Jannaschii
Organism_taxid: 2190
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Ril+
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28b
symmetry Space Group: P 4 3 2
R_factor 0.205 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
137.520 137.520 137.520 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand CL, PEG, SO4, TBU enzyme
related structures by homologous chain: 1G6H, 1G9X
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structures of the MJ1267 ATP binding cassette reveal an induced-fit effect at the ATPase active site of an ABC transporter., Karpowich N, Martsinkevich O, Millen L, Yuan YR, Dai PL, MacVey K, Thomas PJ, Hunt JF, Structure (Camb) 2001 Jul 3;9(7):571-86. PMID:11470432
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (1gaj.pdb1.gz) 45 Kb
  • Biological Unit Coordinates (1gaj.pdb2.gz) 1030 Kb
  • LPC: Ligand-Protein Contacts for 1GAJ
  • CSU: Contacts of Structural Units for 1GAJ
  • Likely Quarternary Molecular Structure file(s) for 1GAJ
  • Structure Factors (133 Kb)
  • Retrieve 1GAJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GAJ from S2C, [Save to disk]
  • Re-refined 1gaj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GAJ 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 1GAJ
  • 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 1GAJ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gaja_, region A [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: [1gaj] [1gaj_A]
  • SWISS-PROT database: [Q58663]
  • Domain organization of [LIVG_METJA] by SWISSPFAM
  • Domain found in 1GAJ: [AAA ] by SMART
  • Other resources with information on 1GAJ
  • Community annotation for 1GAJ 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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