1GRA		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	FAD, GSH, NDP	enzyme
related structures	by homologous chain: 1GRE, 1XAN
Gene Ontology	Chain Function Process Component A glutathione-disulfide reduct... electron transfer activity
Primary reference	Substrate binding and catalysis by glutathione reductase as derived from refined enzyme: substrate crystal structures at 2 A resolution., Karplus PA, Schulz GE, J Mol Biol 1989 Nov 5;210(1):163-80. PMID:2585516

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (1gra.pdb1.gz) 166 Kb LPC: Ligand-Protein Contacts for 1GRA CSU: Contacts of Structural Units for 1GRA Likely Quarternary Molecular Structure file(s) for 1GRA Structure Factors (173 Kb) Retrieve 1GRA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GRA from S2C, [Save to disk] Re-refined 1gra structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GRA 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: [1gra] [1gra_A] SWISS-PROT database: [P00390]

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