6E2P Signaling Protein date Jul 11, 2018
title Structure Of Human Jak2 Fermsh2 In Complex With Leptin Rece
authors R.Ferrao, P.J.Lupardus, H.J.A.Wallweber
compound source
Molecule: Tyrosine-Protein Kinase Jak2
Chain: A, B
Fragment: Fermsh2 (Unp Residues 36-514)
Synonym: Janus Kinase 2, Jak-2
Ec: 2.7.10.2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Jak2
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9

Molecule: Leptin Receptor
Chain: C, D
Fragment: Unp Residues 863-933
Synonym: Lepr, Lep-R, Hub219, Ob Receptor, Ob-R
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Lepr, Db, Obr
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
symmetry Space Group: P 65 2 2
R_factor 0.227 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
263.870 263.870 101.080 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.83 Å
ligand
enzyme Transferase E.C.2.7.10.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Primary referenceReceptor-mediated dimerization of JAK2 FERM domains is required for JAK2 activation., Ferrao RD, Wallweber HJ, Lupardus PJ, Elife. 2018 Jul 25;7. pii: 38089. doi: 10.7554/eLife.38089. PMID:30044226
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (338 Kb) [Save to disk]
  • Biological Unit Coordinates (6e2p.pdb1.gz) 171 Kb
  • Biological Unit Coordinates (6e2p.pdb2.gz) 163 Kb
  • CSU: Contacts of Structural Units for 6E2P
  • Structure Factors (445 Kb)
  • Retrieve 6E2P in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6E2P from S2C, [Save to disk]
  • View 6E2P 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 6E2P
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6e2p from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6e2p_C] [6e2p_A] [6e2p_D] [6e2p_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6E2P
  • Community annotation for 6E2P at PDBWiki (http://pdbwiki.org)

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