2X9N		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, AX3, D1D, DTD, NA, NAP	enzyme
Gene Ontology	Chain Function Process Component B, A, C, D
Primary reference	High-resolution structures of Trypanosoma brucei pteridine reductase ligand complexes inform on the placement of new molecular entities in the active site of a potential drug target., Dawson A, Tulloch LB, Barrack KL, Hunter WN, Acta Crystallogr D Biol Crystallogr. 2010 Dec;66(Pt 12):1334-40. Epub 2010, Nov 16. PMID:21123874

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (373 Kb) [Save to disk] Biological Unit Coordinates (2x9n.pdb1.gz) 363 Kb LPC: Ligand-Protein Contacts for 2X9N CSU: Contacts of Structural Units for 2X9N Structure Factors (6911 Kb) Retrieve 2X9N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X9N from S2C, [Save to disk] Re-refined 2x9n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X9N 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: [2x9n] [2x9n_A] [2x9n_B] [2x9n_C] [2x9n_D] SWISS-PROT database:

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