2I03		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	AXD	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B virus receptor activity chemorepellent activity
Primary reference	Discovery of 2-[4-{{2-(2S,5R)-2-cyano-5-ethynyl-1-pyrrolidinyl]-2-oxoethyl]amino]- 4-methyl-1-piperidinyl]-4-pyridinecarboxylic acid (ABT-279): a very potent, selective, effective, and well-tolerated inhibitor of dipeptidyl peptidase-IV, useful for the treatment of diabetes., Madar DJ, Kopecka H, Pireh D, Yong H, Pei Z, Li X, Wiedeman PE, Djuric SW, Von Geldern TW, Fickes MG, Bhagavatula L, McDermott T, Wittenberger S, Richards SJ, Longenecker KL, Stewart KD, Lubben TH, Ballaron SJ, Stashko MA, Long MA, Wells H, Zinker BA, Mika AK, Beno DW, Kempf-Grote AJ, Polakowski J, Segreti J, Reinhart GA, Fryer RM, Sham HL, Trevillyan JM, J Med Chem. 2006 Oct 19;49(21):6416-20. PMID:17034148

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (535 Kb) [Save to disk] Biological Unit Coordinates (2i03.pdb1.gz) 272 Kb Biological Unit Coordinates (2i03.pdb2.gz) 266 Kb LPC: Ligand-Protein Contacts for 2I03 CSU: Contacts of Structural Units for 2I03 Likely Quarternary Molecular Structure file(s) for 2I03 Structure Factors (1219 Kb) Retrieve 2I03 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2I03 from S2C, [Save to disk] Re-refined 2i03 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2I03 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: [2i03] [2i03_A] [2i03_B] [2i03_C] [2i03_D] SWISS-PROT database: [P27487]

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