3LPB	Transferase	date	Feb 05, 2010
title	Crystal Structure Of Jak2 Complexed With A Potent 2,8-Diaryl Quinoxaline Inhibitor
authors	G.A.Tavares, C.Pissot-Soldermann, M.Gerspacher, P.Furet, M.Kroem
compound		source
Molecule: Tyrosine-Protein Kinase Jak2 Chain: A, B Fragment: Kinase Domain Synonym: Janus Kinase 2, Jak-2 Ec: 2.7.10.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9de Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pacg2ttev
symmetry	Space Group: P 41	R_factor 0.176 R_Free 0.207
crystal cell	length a length b length c angle alpha angle beta angle gamma 112.390 112.390 70.651 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	NVB, PTR BindingDB	enzyme	Transferase E.C.2.7.10.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Discovery and SAR of potent, orally available 2,8-diaryl-quinoxalines as a new class of JAK2 inhibitors., Pissot-Soldermann C, Gerspacher M, Furet P, Gaul C, Holzer P, McCarthy C, Radimerski T, Regnier CH, Baffert F, Drueckes P, Tavares GA, Vangrevelinghe E, Blasco F, Ottaviani G, Ossola F, Scesa J, Reetz J, Bioorg Med Chem Lett. 2010 Apr 15;20(8):2609-13. Epub 2010 Feb 19. PMID:20231096

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk] Biological Unit Coordinates (3lpb.pdb1.gz) 51 Kb Biological Unit Coordinates (3lpb.pdb2.gz) 51 Kb LPC: Ligand-Protein Contacts for 3LPB CSU: Contacts of Structural Units for 3LPB Structure Factors (876 Kb) Retrieve 3LPB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LPB from S2C, [Save to disk] Re-refined 3lpb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LPB 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 3LPB

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 3LPB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lpb_B] [3lpb] [3lpb_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3LPB: [TyrKc ] by SMART

Other resources with information on 3LPB

Community annotation for 3LPB at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---