6Q2O	Signaling Protein	date	Aug 08, 2019
title	Cryo-Em Structure Of Retgfra2nrtn Extracellular Complex. T Refinement Was Applied With C2 Symmetry.
authors	J.Li, G.J.Shang, Y.J.Chen, C.A.Brautigam, J.Liou, X.W.Zhang, X.C.B
compound		source
Molecule: Neurturin Chain: A, B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nrtn Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Gdnf Family Receptor Alpha-2 Chain: C, D Synonym: Gfr-Alpha-2,Gdnf Receptor Beta,Gdnfr-Beta,Neurturi Alpha,Ntnr-Alpha,Ret Ligand 2,Tgf-Beta-Related Neurotrophic Receptor 2; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gfra2, Gdnfrb, Retl2, Trnr2 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek293
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Receptor R Chain: E, F Synonym: Cadherin Family Member 12,Proto-Oncogene C-Ret Ec: 2.7.10.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ret, Cdhf12, Cdhr16, Ptc, Ret51 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek293
symmetry	Space Group: P 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 1.000 1.000 1.000 90.00 90.00 90.00
method	Electron Microscopy	resolution	3.65 Å
ligand	CA, NAG	enzyme	Transferase E.C.2.7.10.1 BRENDA
Gene Ontology	Chain Function Process Component A, B D, C F, E

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (280 Kb) [Save to disk] Biological Unit Coordinates (6q2o.pdb1.gz) 272 Kb LPC: Ligand-Protein Contacts for 6Q2O CSU: Contacts of Structural Units for 6Q2O Retrieve 6Q2O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6Q2O from S2C, [Save to disk]

View 6Q2O 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 6Q2O

Ramachandran plot from PDBSum

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: [6q2o_D] [6q2o_A] [6q2o_B] [6q2o_C] [6q2o_E] [6q2o_F] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 6Q2O

Community annotation for 6Q2O at PDBWiki (http://pdbwiki.org)

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