6M8S	Signaling Protein	date	Aug 22, 2018
title	Crystal Structure Of The Kctd12 H1 Domain In Complex With Gb Subunits
authors	S.Zheng, A.C.Kruse
compound		source
Molecule: Guanine Nucleotide-Binding Protein G(I)G(S)G(T) Beta-1; Chain: C, D, G, H, K Synonym: Transducin Beta Chain 1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gnb1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9
Molecule: Guanine Nucleotide-Binding Protein G(I)G(S)G(O) Gamma-2; Chain: I, J, L, E, F Synonym: G Gamma-I Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gng2 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9
Molecule: Btbpoz Domain-Containing Protein Kctd12 Chain: A, O, P, B, M Fragment: Unp Residues 200-325 Synonym: Pfetin,Predominantly Fetal Expressed T1 Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kctd12, C13orf2, Kiaa1778, Pfet1 Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag Expression_system_taxid: 866768
symmetry	Space Group: P 21 21 21	R_factor 0.251 R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 109.090 121.990 206.430 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.71 Å
Gene Ontology	Chain Function Process Component F, J, E, I, L K, H, C, D, G G-protein coupled acetylchol...
Primary reference	Structural basis for KCTD-mediated rapid desensitization of GABAB signalling., Zheng S, Abreu N, Levitz J, Kruse AC, Nature. 2019 Mar;567(7746):127-131. doi: 10.1038/s41586-019-0990-0. Epub 2019 Feb, 27. PMID:30814734

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (386 Kb) [Save to disk] Biological Unit Coordinates (6m8s.pdb1.gz) 379 Kb CSU: Contacts of Structural Units for 6M8S Structure Factors (617 Kb) Retrieve 6M8S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6M8S from S2C, [Save to disk]

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Visual 3D analysis of 6M8S

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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: [6m8s_O] [6m8s_F] [6m8s_D] [6m8s_B] [6m8s_K] [6m8s_I] [6m8s_H] [6m8s_G] [6m8s_M] [6m8s_E] [6m8s_P] [6m8s_A] [6m8s_L] [6m8s_C] [6m8s_J] SWISS-PROT database: Domain organization of by SWISSPFAM

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