1U72		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 BindingDB	enzyme
related structures	by homologous chain: 1MVT, 1S3W
Gene Ontology	Chain Function Process Component A
Primary reference	Understanding the role of Leu22 variants in methotrexate resistance: comparison of wild-type and Leu22Arg variant mouse and human dihydrofolate reductase ternary crystal complexes with methotrexate and NADPH., Cody V, Luft JR, Pangborn W, Acta Crystallogr D Biol Crystallogr. 2005 Feb;61(Pt 2):147-55. Epub 2005, Jan 19. PMID:15681865

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk] Biological Unit Coordinates (1u72.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1U72 CSU: Contacts of Structural Units for 1U72 Likely Quarternary Molecular Structure file(s) for 1U72 Structure Factors (46 Kb) Retrieve 1U72 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U72 from S2C, [Save to disk] Re-refined 1u72 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1U72 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: [1u72] [1u72_A] SWISS-PROT database: [P00374]

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