5IOH	Hydrolase Protein Binding	date	Mar 08, 2016
title	Repoman-Pp1a (Protein Phosphatase 1, Alpha Isoform) Holoenzy
authors	G.S.Kumar, W.Peti, R.Page
compound		source
Molecule: Serinethreonine-Protein Phosphatase Pp1-Alpha Ca Subunit; Chain: A, C Fragment: Unp Residues 7-300 Synonym: Pp-1a Ec: 3.1.3.16 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ppp1ca, Ppp1a Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Rp1b
Molecule: Cell Division Cycle-Associated Protein 2 Chain: B, D Fragment: Unp Residues 383-441 Synonym: Recruits Pp1 Onto Mitotic Chromatin At Anaphase Pr Repo-Man; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cdca2 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 2	R_factor 0.176 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 160.769 57.089 73.635 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.57 Å
ligand		enzyme	Hydrolase E.C.3.1.3.16 BRENDA
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	The Ki-67 and RepoMan mitotic phosphatases assemble via an identical, yet novel mechanism., Kumar GS, Gokhan E, De Munter S, Bollen M, Vagnarelli P, Peti W, Page R, Elife. 2016 Aug 30;5. pii: e16539. doi: 10.7554/eLife.16539. PMID:27572260

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk] Biological Unit Coordinates (5ioh.pdb1.gz) 52 Kb Biological Unit Coordinates (5ioh.pdb2.gz) 53 Kb CSU: Contacts of Structural Units for 5IOH Structure Factors (268 Kb) Retrieve 5IOH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5IOH from S2C, [Save to disk] Re-refined 5ioh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5IOH 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 5IOH

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5ioh_C] [5ioh] [5ioh_A] [5ioh_B] [5ioh_D] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5IOH: [PP2Ac ] by SMART

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