[English] 日本語
Yorodumi
- PDB-1g1f: CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WI... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1g1f
TitleCRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH A TRI-PHOSPHORYLATED PEPTIDE (RDI(PTR)ETD(PTR)(PTR)RK) FROM THE INSULIN RECEPTOR KINASE
Components
  • PROTEIN TYROSINE PHOSPHATASE 1BPTPN1
  • TRI-PHOSPHORYLATED PEPTIDE FROM THE INSULIN RECEPTOR KINASE
KeywordsHYDROLASE / SIGNALING PROTEIN / HYDROLASE (PHOSPHORYLATION) / TYROSINE PHOSPHATASE / PEPTIDE COMPLEX
Function / homology
Function and homology information


regulation of hepatocyte growth factor receptor signaling pathway / PTK6 Down-Regulation / peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of PERK-mediated unfolded protein response / negative regulation of vascular endothelial growth factor receptor signaling pathway / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / cytoplasmic side of endoplasmic reticulum membrane ...regulation of hepatocyte growth factor receptor signaling pathway / PTK6 Down-Regulation / peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of PERK-mediated unfolded protein response / negative regulation of vascular endothelial growth factor receptor signaling pathway / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / cytoplasmic side of endoplasmic reticulum membrane / sorting endosome / mitochondrial crista / platelet-derived growth factor receptor-beta signaling pathway / positive regulation of IRE1-mediated unfolded protein response / regulation of type I interferon-mediated signaling pathway / regulation of endocytosis / non-membrane spanning protein tyrosine phosphatase activity / peptidyl-tyrosine dephosphorylation / Regulation of IFNA/IFNB signaling / regulation of signal transduction / cellular response to unfolded protein / positive regulation of protein tyrosine kinase activity / growth hormone receptor signaling pathway via JAK-STAT / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / negative regulation of signal transduction / Regulation of IFNG signaling / MECP2 regulates neuronal receptors and channels / endoplasmic reticulum unfolded protein response / Growth hormone receptor signaling / positive regulation of JUN kinase activity / negative regulation of insulin receptor signaling pathway / Insulin receptor recycling / ephrin receptor binding / Integrin signaling / protein dephosphorylation / negative regulation of MAP kinase activity / protein-tyrosine-phosphatase / protein phosphatase 2A binding / protein tyrosine phosphatase activity / endosome lumen / insulin receptor binding / Negative regulation of MET activity / negative regulation of ERK1 and ERK2 cascade / receptor tyrosine kinase binding / insulin receptor signaling pathway / actin cytoskeleton organization / early endosome / mitochondrial matrix / cadherin binding / protein kinase binding / enzyme binding / endoplasmic reticulum / protein-containing complex / RNA binding / zinc ion binding / cytosol / cytoplasm
Similarity search - Function
Protein-tyrosine phosphatase, non-receptor type-1/2 / Protein tyrosine phosphatase superfamily / Protein-Tyrosine Phosphatase; Chain A / Protein tyrosine phosphatase, catalytic domain / PTP type protein phosphatase domain profile. / Protein-tyrosine phosphatase / Tyrosine-specific protein phosphatase, PTPase domain / Protein-tyrosine phosphatase, catalytic / Protein tyrosine phosphatase, catalytic domain motif / Tyrosine specific protein phosphatases active site. ...Protein-tyrosine phosphatase, non-receptor type-1/2 / Protein tyrosine phosphatase superfamily / Protein-Tyrosine Phosphatase; Chain A / Protein tyrosine phosphatase, catalytic domain / PTP type protein phosphatase domain profile. / Protein-tyrosine phosphatase / Tyrosine-specific protein phosphatase, PTPase domain / Protein-tyrosine phosphatase, catalytic / Protein tyrosine phosphatase, catalytic domain motif / Tyrosine specific protein phosphatases active site. / Protein-tyrosine phosphatase, active site / Tyrosine-specific protein phosphatases domain / Tyrosine specific protein phosphatases domain profile. / Protein-tyrosine phosphatase-like / Alpha-Beta Complex / Alpha Beta
Similarity search - Domain/homology
Tyrosine-protein phosphatase non-receptor type 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2 Å
AuthorsSalmeen, A. / Andersen, J.N. / Myers, M.P. / Tonks, N.K. / Barford, D.
CitationJournal: Mol.Cell / Year: 2000
Title: Molecular basis for the dephosphorylation of the activation segment of the insulin receptor by protein tyrosine phosphatase 1B.
Authors: Salmeen, A. / Andersen, J.N. / Myers, M.P. / Tonks, N.K. / Barford, D.
History
DepositionOct 11, 2000Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 17, 2001Provider: repository / Type: Initial release
Revision 1.1Apr 27, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Nov 3, 2021Group: Database references / Derived calculations / Category: database_2 / struct_conn / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag / _struct_ref_seq_dif.details

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: PROTEIN TYROSINE PHOSPHATASE 1B
B: TRI-PHOSPHORYLATED PEPTIDE FROM THE INSULIN RECEPTOR KINASE


Theoretical massNumber of molelcules
Total (without water)36,4532
Polymers36,4532
Non-polymers00
Water4,450247
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1190 Å2
ΔGint-11 kcal/mol
Surface area13910 Å2
MethodPISA
Unit cell
Length a, b, c (Å)42.545, 89.124, 50.126
Angle α, β, γ (deg.)90.00, 111.19, 90.00
Int Tables number4
Cell settingmonoclinic
Space group name H-MP1211
DetailsThe biological assembly is a monomer constructed from chain A

-
Components

#1: Protein PROTEIN TYROSINE PHOSPHATASE 1B / PTPN1 / E.C.3.1.3.48 / PTP1B / PROTEIN TYROSINE PHOSPHATASE / NON-RECEPTOR TYPE 1


Mass: 34688.504 Da / Num. of mol.: 1 / Fragment: CATALYTIC DOMAIN / Mutation: C215A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Plasmid: PET-19B / Production host: Escherichia coli (E. coli) / References: UniProt: P18031, protein-tyrosine-phosphatase
#2: Protein/peptide TRI-PHOSPHORYLATED PEPTIDE FROM THE INSULIN RECEPTOR KINASE


Mass: 1764.592 Da / Num. of mol.: 1 / Source method: obtained synthetically
Details: Sequence from the activation segment of the Insulin Recptor Kinase
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 247 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.43 Å3/Da / Density % sol: 49.38 %
Crystal growTemperature: 302 K / Method: vapor diffusion, hanging drop / pH: 8
Details: PEG 8000, MgCl2, Dithiothreitol, HEPES, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 302.0K
Crystal grow
*PLUS
Temperature: 4 ℃ / pH: 7
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formula
110 mg/mlC215A PTP1B1drop
20.9 mMpeptide1drop
314-18 %PEG1reservoir
40.2 M1reservoirMgCl2
55 mMdithiothreitol1reservoir
60.1 MHEPES1reservoir

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SRS / Beamline: PX9.6 / Wavelength: 0.87
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 1, 1999
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.87 Å / Relative weight: 1
ReflectionResolution: 2→30 Å / Num. all: 24096 / Num. obs: 24096 / % possible obs: 94.5 % / Observed criterion σ(I): 3 / Redundancy: 6.6 % / Biso Wilson estimate: 21.03 Å2 / Rmerge(I) obs: 0.058 / Net I/σ(I): 14.3
Reflection shellHighest resolution: 2 Å / Redundancy: 1.71 % / Rmerge(I) obs: 0.2 / Num. unique all: 1820 / % possible all: 75.9
Reflection
*PLUS
Num. measured all: 160237
Reflection shell
*PLUS
% possible obs: 75.9 % / Rmerge(I) obs: 0.202

-
Processing

Software
NameClassification
AMoREphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementResolution: 2→30 Å / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: CNS
RfactorNum. reflection% reflectionSelection details
Rfree0.227 1136 5.1 %RANDOM
Rwork0.207 ---
all-22388 --
obs-22388 94.9 %-
Refinement stepCycle: LAST / Resolution: 2→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2486 0 0 247 2733
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.022
X-RAY DIFFRACTIONc_angle_deg3.3
Software
*PLUS
Name: CNS / Classification: refinement
Refinement
*PLUS
Highest resolution: 2 Å / Lowest resolution: 30 Å / σ(F): 0 / % reflection Rfree: 5.1 % / Rfactor obs: 0.2082
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_angle_deg3.3
X-RAY DIFFRACTIONc_mcbond_it
X-RAY DIFFRACTIONc_scbond_it
X-RAY DIFFRACTIONc_mcangle_it
X-RAY DIFFRACTIONc_scangle_it

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more