2QKH		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	GLC, TAR, ZB0, ZB1, ZB2, ZB3	enzyme
note	2QKH is a representative structure
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structure of the incretin-bound extracellular domain of a G protein-coupled receptor., Parthier C, Kleinschmidt M, Neumann P, Rudolph R, Manhart S, Schlenzig D, Fanghanel J, Rahfeld JU, Demuth HU, Stubbs MT, Proc Natl Acad Sci U S A. 2007 Aug 28;104(35):13942-7. Epub 2007 Aug 21. PMID:17715056

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (2qkh.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 2QKH CSU: Contacts of Structural Units for 2QKH Likely Quarternary Molecular Structure file(s) for 2QKH Structure Factors (11404 Kb) Retrieve 2QKH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QKH from S2C, [Save to disk] Re-refined 2qkh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QKH 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qkh] [2qkh_A] [2qkh_B] SWISS-PROT database: [P48546] [P09681] Belongs to the g-protein-coupled receptor (gpcr) family according to TCDB. Domains found in 2QKH: [GLUCA] [HormR ] by SMART

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