5INB Hydrolase Protein Binding date Mar 07, 2016
title Repoman-Pp1g (Protein Phosphatase 1, Gamma Isoform) Holoenzy
authors G.S.Kumar, W.Peti, R.Page
compound source
Molecule: Serinethreonine-Protein Phosphatase Pp1-Gamma Ca Subunit;
Chain: A
Fragment: Unp Residues 7-308
Synonym: Pp-1g,Protein Phosphatase 1c Catalytic Subunit
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ppp1cc
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Rp1b

Molecule: Cell Division Cycle-Associated Protein 2
Chain: B
Fragment: Pp1 Binding Domain (Unp Residues 383-423)
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
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petm30-Mbp
symmetry Space Group: P 61 2 2
R_factor 0.132 R_Free 0.153
length a length b length c angle alpha angle beta angle gamma
86.371 86.371 215.894 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.30 Å
ligand GOL, MLI, NA enzyme Hydrolase E.C. BRENDA


Primary referenceThe 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] (129 Kb) [Save to disk]
  • Biological Unit Coordinates (5inb.pdb1.gz) 123 Kb
  • LPC: Ligand-Protein Contacts for 5INB
  • CSU: Contacts of Structural Units for 5INB
  • Structure Factors (7451 Kb)
  • Retrieve 5INB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5INB from S2C, [Save to disk]
  • Re-refined 5inb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5INB 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 5INB
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5inb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5inb_A] [5inb_B] [5inb]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5INB: [PP2Ac ] by SMART
  • Other resources with information on 5INB
  • Community annotation for 5INB at PDBWiki (http://pdbwiki.org)

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