1DIG		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	ACT, L37, NAP	enzyme
related structures	by homologous chain: 1A4I, 1DIA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structures of three inhibitor complexes provide insight into the reaction mechanism of the human methylenetetrahydrofolate dehydrogenase/cyclohydrolase., Schmidt A, Wu H, MacKenzie RE, Chen VJ, Bewly JR, Ray JE, Toth JE, Cygler M, Biochemistry 2000 May 30;39(21):6325-35. PMID:10828945

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk] Biological Unit Coordinates (1dig.pdb1.gz) 93 Kb LPC: Ligand-Protein Contacts for 1DIG CSU: Contacts of Structural Units for 1DIG Likely Quarternary Molecular Structure file(s) for 1DIG Structure Factors (340 Kb) Retrieve 1DIG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DIG from S2C, [Save to disk] Re-refined 1dig structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DIG 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: [1dig] [1dig_A] [1dig_B] SWISS-PROT database: [P11586]

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