1GNU Transport date Oct 09, 2001
title Gaba(A) Receptor Associated Protein Gabarap
authors D.Knight, R.Harris, S.Moss, P.C.Driscoll, N.H.Keep
compound source
Molecule: Gabarap
Chain: A
Synonym: Gaba(A) Receptor Associated Protein, Gabarap, Flc3 (Ht004 Protein) (Map1 Light Chain 3 Related Protein);
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Neuronal
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Pet28 -His
symmetry Space Group: P 21 21 21
R_factor 0.201 R_Free 0.230
length a length b length c angle alpha angle beta angle gamma
30.013 55.124 64.418 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand NI enzyme
related structures by homologous chain: 1KJT
  • chemical synaptic transmissi...

  • Primary referenceThe X-ray crystal structure and putative ligand-derived peptide binding properties of gamma-aminobutyric acid receptor type A receptor-associated protein., Knight D, Harris R, McAlister MS, Phelan JP, Geddes S, Moss SJ, Driscoll PC, Keep NH, J Biol Chem. 2002 Feb 15;277(7):5556-61. Epub 2001 Nov 29. PMID:11729197
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1gnu.pdb1.gz) 23 Kb
  • LPC: Ligand-Protein Contacts for 1GNU
  • CSU: Contacts of Structural Units for 1GNU
  • Likely Quarternary Molecular Structure file(s) for 1GNU
  • Structure Factors (83 Kb)
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  • SEQRES to COORDINATES correlation for 1GNU from S2C, [Save to disk]
  • Re-refined 1gnu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • 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 1GNU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gnua_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1gnu from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1gnu_A] [1gnu]
  • SWISS-PROT database: [O95166]
  • Belongs to the neurotransmitter receptor, cys loop, ligand-gated ion channel (lic) family according to TCDB.
  • Domain organization of [GBRAP_HUMAN] by SWISSPFAM
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