1YS0 Hydrolase, Cell Cycle date Feb 05, 2005
title Crystal Structure Of The Cdc25b Phosphatase Catalytic Domain Active Site Cysteine In The Disulfide Form
authors G.K.Buhrman, B.Parker, J.Sohn, J.Rudolph, C.Mattos
compound source
Molecule: M-Phase Inducer Phosphatase 2
Chain: A
Fragment: Catalytic Domain
Synonym: Cdc25b Phosphatase; Dual Specificity Phosphatase C
Ec: 3.1.3.48
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdc25b, Cdc25hu2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.197 71.156 73.693 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand CL enzyme Hydrolase E.C.3.1.3.48 BRENDA
related structures by homologous chain: 1CWS, 1YM9
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural mechanism of oxidative regulation of the phosphatase Cdc25B via an intramolecular disulfide bond., Buhrman G, Parker B, Sohn J, Rudolph J, Mattos C, Biochemistry 2005 Apr 12;44(14):5307-16. PMID:15807524
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (1ys0.pdb1.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 1YS0
  • CSU: Contacts of Structural Units for 1YS0
  • Likely Quarternary Molecular Structure file(s) for 1YS0
  • Structure Factors (186 Kb)
  • Retrieve 1YS0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YS0 from S2C, [Save to disk]
  • Re-refined 1ys0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YS0 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 1YS0
  • 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
  • 3D motif for 1YS0, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ys0_A] [1ys0]
  • SWISS-PROT database: [P30305]
  • Domain organization of [MPIP2_HUMAN] by SWISSPFAM
  • Domain found in 1YS0: [RHOD ] by SMART
  • Other resources with information on 1YS0
  • Community annotation for 1YS0 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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