2OQV	Hydrolase	date	Feb 01, 2007
title	Human Dipeptidyl Peptidase Iv (Dpp4) With Piperidine-Constra Phenethylamine
authors	Z.Pei, X.Li, T.W.Von Geldern, K.L.Longenecker, D.Pireh, K.D.Stewa
compound		source
Molecule: Dipeptidyl Peptidase 4 (Dipeptidyl Peptidase Iv) Chain: A, B Ec: 3.4.14.5 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dpp4, Adcp2, Cd26 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
symmetry	Space Group: P 21 21 21	R_factor 0.243 R_Free 0.309
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.012 118.203 232.517 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	MA9 BindingDB	enzyme	Hydrolase E.C.3.4.14.5 BRENDA
Gene Ontology	Chain Function Process Component A, B virus receptor activity chemorepellent activity
Primary reference	Discovery and Structure-Activity Relationships of Piperidinone- and Piperidine-Constrained Phenethylamines as Novel, Potent, and Selective Dipeptidyl Peptidase IV Inhibitors., Pei Z, Li X, Geldern TW, Longenecker K, Pireh D, Stewart KD, Backes BJ, Lai C, Lubben TH, Ballaron SJ, Beno DW, Kempf-Grote AJ, Sham HL, Trevillyan JM, J Med Chem. 2007 Mar 17;. PMID:17367123

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (242 Kb) [Save to disk] Biological Unit Coordinates (2oqv.pdb1.gz) 237 Kb LPC: Ligand-Protein Contacts for 2OQV CSU: Contacts of Structural Units for 2OQV Likely Quarternary Molecular Structure file(s) for 2OQV Structure Factors (325 Kb) Retrieve 2OQV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OQV from S2C, [Save to disk] Re-refined 2oqv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OQV 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.

Visual 3D analysis of 2OQV

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2OQV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2oqv_A] [2oqv] [2oqv_B] SWISS-PROT database: [P27487] Domain organization of [DPP4_HUMAN] by SWISSPFAM

Other resources with information on 2OQV

Community annotation for 2OQV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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