1YHO		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, 25 Models	resolution
ligand	NDP, TRR	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Solution structure of human dihydrofolate reductase in its complex with trimethoprim and NADPH., Kovalevskaya NV, Smurnyy YD, Polshakov VI, Birdsall B, Bradbury AF, Frenkiel T, Feeney J, J Biomol NMR 2005 Sep;33(1):69-72. PMID:16222560

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1270 Kb) [Save to disk] Biological Unit Coordinates (1yho.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 1YHO CSU: Contacts of Structural Units for 1YHO Original NMR restraints for 1YHO from PDB Retrieve 1YHO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YHO from S2C, [Save to disk]

View 1YHO 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: [1yho] [1yho_A] SWISS-PROT database: [P00374]

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