3D32	Transport Protein	date	May 09, 2008
title	Complex Of Gaba(A) Receptor-Associated Protein (Gabarap) Wit Synthetic Peptide
authors	O.H.Weiergraeber, T.Stangler, D.Willbold
compound		source
Molecule: Gamma-Aminobutyric Acid Receptor-Associated Prote Chain: A, B Synonym: Gaba(A) Receptor-Associated Protein,Mm46 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gabarap, Flc3b, Ht004 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid
Molecule: K1 Peptide Chain: C, D Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: C 1 2 1	R_factor 0.177 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 129.287 35.415 58.209 90.00 100.59 90.00
method	X-Ray Diffraction	resolution	1.30 Å
ligand	CL, NA, NH2	enzyme
note	3D32 is a representative structure
Gene Ontology	Chain Function Process Component A, B chemical synaptic transmissi...
Primary reference	Ligand Binding Mode of GABA(A) Receptor-Associated Protein., Weiergraber OH, Stangler T, Thielmann Y, Mohrluder J, Wiesehan K, Willbold D, J Mol Biol. 2008 Jul 7. PMID:18638487

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (3d32.pdb1.gz) 26 Kb Biological Unit Coordinates (3d32.pdb2.gz) 26 Kb LPC: Ligand-Protein Contacts for 3D32 CSU: Contacts of Structural Units for 3D32 Likely Quarternary Molecular Structure file(s) for 3D32 Structure Factors (454 Kb) Retrieve 3D32 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3D32 from S2C, [Save to disk] Re-refined 3d32 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3D32 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 3D32

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 3D32, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3d32_C] [3d32_B] [3d32_A] [3d32] [3d32_D] 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

Other resources with information on 3D32

Community annotation for 3D32 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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