1DRF		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	FOL, SO4	enzyme
related structures	by homologous chain: 1HFQ, 1MVS
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of human dihydrofolate reductase complexed with folate., Oefner C, D'Arcy A, Winkler FK, Eur J Biochem 1988 Jun 1;174(2):377-85. PMID:3383852

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (1drf.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 1DRF CSU: Contacts of Structural Units for 1DRF Likely Quarternary Molecular Structure file(s) for 1DRF Retrieve 1DRF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DRF from S2C, [Save to disk]

View 1DRF 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: [1drf] [1drf_A] SWISS-PROT database: [P00374]

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