1S70	Hydrolase	date	Jan 28, 2004
title	Complex Between Protein Serthr Phosphatase-1 (Delta) And Th Phosphatase Targeting Subunit 1 (Mypt1)
authors	F.Kerff, M.Terrak, R.Dominguez
compound		source
Molecule: Serinethreonine Protein Phosphatase Pp1-Beta (Or Catalytic Subunit; Chain: A Synonym: Pp-1b Ec: 3.1.3.16 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ppp1cb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptyb12 Impact
Molecule: 130 Kda Myosin-Binding Subunit Of Smooth Muscle M Phophatase (M130); Chain: B Fragment: N-Terminal Aa 1 To 299 Ec: 3.1.3.53 Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacyc184-T7
symmetry	Space Group: P 43 21 2	R_factor 0.223 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.188 75.188 241.753 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	MN, PGE	enzyme	Hydrolase E.C.3.1.3.16 BRENDA
related structures	by homologous chain: 1FJM
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis of protein phosphatase 1 regulation., Terrak M, Kerff F, Langsetmo K, Tao T, Dominguez R, Nature 2004 Jun 17;429(6993):780-4. Epub 2004 May 26. PMID:15164081

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk] Biological Unit Coordinates (1s70.pdb1.gz) 101 Kb LPC: Ligand-Protein Contacts for 1S70 CSU: Contacts of Structural Units for 1S70 Likely Quarternary Molecular Structure file(s) for 1S70 Retrieve 1S70 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S70 from S2C, [Save to disk]

View 1S70 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 1S70

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1S70, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1s70a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1s70b_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1s70] [1s70_B] [1s70_A] SWISS-PROT database: [Q90623] [P62207] Domain organization of [MYPT1_CHICK] [PP1B_CHICK] by SWISSPFAM Domains found in 1S70: [ANK] [PP2Ac ] by SMART

Other resources with information on 1S70

Community annotation for 1S70 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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