1D1G		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	MTX, NDP	enzyme
related structures	by homologous chain: 1CZ3
Gene Ontology	Chain Function Process Component A, B
Primary reference	The crystal structure of dihydrofolate reductase from Thermotoga maritima: molecular features of thermostability., Dams T, Auerbach G, Bader G, Jacob U, Ploom T, Huber R, Jaenicke R, J Mol Biol 2000 Mar 31;297(3):659-72. PMID:10731419

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (1d1g.pdb1.gz) 59 Kb LPC: Ligand-Protein Contacts for 1D1G CSU: Contacts of Structural Units for 1D1G Likely Quarternary Molecular Structure file(s) for 1D1G Structure Factors (128 Kb) Retrieve 1D1G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1D1G from S2C, [Save to disk] Re-refined 1d1g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1D1G 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: [1d1g] [1d1g_A] [1d1g_B] SWISS-PROT database: [Q60034]

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