6NTS	Hydrolase Activator	date	Jan 30, 2019
title	Protein Phosphatase 2a (Aalpha-B56alpha-Calpha) Holoenzyme I With A Small Molecule Activator Of Pp2a (Smap)
authors	W.Huang, D.Taylor
compound		source
Molecule: Serinethreonine-Protein Phosphatase 2a 65 Kda Re Subunit A Alpha Isoform; Chain: A Synonym: Medium Tumor Antigen-Associated 61 Kda Protein,Pp2 A Isoform Pr65-Alpha,Pp2a Subunit A Isoform R1-Alpha; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ppp2r1a Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Serinethreonine-Protein Phosphatase 2a 56 Kda Re Subunit Alpha Isoform; Chain: B Synonym: Pp2a B Subunit Isoform B'-Alpha,Pp2a B Subunit Iso Alpha,Pp2a B Subunit Isoform Pr61-Alpha,Pr61alpha,Pp2a B Su Isoform R5-Alpha; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ppp2r5a Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Serinethreonine-Protein Phosphatase 2a Catalytic Alpha Isoform; Chain: C Synonym: Pp2a-Alpha,Replication Protein C,Rp-C Ec: 3.1.3.16 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ppp2ca Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
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	3.63 Å
ligand	L2J, MLL, MN	enzyme	Hydrolase E.C.3.1.3.16 BRENDA
Gene Ontology	Chain Function Process Component A protein phosphatase regulato... B protein phosphatase regulato... protein phosphatase activato... C

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk] Biological Unit Coordinates (6nts.pdb1.gz) 177 Kb LPC: Ligand-Protein Contacts for 6NTS CSU: Contacts of Structural Units for 6NTS Retrieve 6NTS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6NTS from S2C, [Save to disk]

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Visual 3D analysis of 6NTS

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: [6nts_C] [6nts_B] [6nts_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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