[English] 日本語
Yorodumi
- PDB-1pb9: CRYSTAL STRUCTURE OF THE NR1 LIGAND BINDING CORE IN COMPLEX WITH ... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1pb9
TitleCRYSTAL STRUCTURE OF THE NR1 LIGAND BINDING CORE IN COMPLEX WITH D-CYCLOSERINE AT 1.60 ANGSTROMS RESOLUTION
ComponentsN-methyl-D-aspartate Receptor Subunit 1
KeywordsLIGAND BINDING PROTEIN / Ligand binding receptor / rat / NR1
Function / homology
Function and homology information


pons maturation / regulation of cell communication / positive regulation of Schwann cell migration / EPHB-mediated forward signaling / Assembly and cell surface presentation of NMDA receptors / olfactory learning / conditioned taste aversion / dendritic branch / regulation of respiratory gaseous exchange / protein localization to postsynaptic membrane ...pons maturation / regulation of cell communication / positive regulation of Schwann cell migration / EPHB-mediated forward signaling / Assembly and cell surface presentation of NMDA receptors / olfactory learning / conditioned taste aversion / dendritic branch / regulation of respiratory gaseous exchange / protein localization to postsynaptic membrane / propylene metabolic process / response to glycine / voltage-gated monoatomic cation channel activity / regulation of monoatomic cation transmembrane transport / response to morphine / NMDA glutamate receptor activity / Synaptic adhesion-like molecules / NMDA selective glutamate receptor complex / glutamate-gated calcium ion channel activity / RAF/MAP kinase cascade / parallel fiber to Purkinje cell synapse / calcium ion transmembrane import into cytosol / protein heterotetramerization / glutamate binding / neuromuscular process / positive regulation of reactive oxygen species biosynthetic process / regulation of synapse assembly / glycine binding / positive regulation of calcium ion transport into cytosol / regulation of dendrite morphogenesis / regulation of axonogenesis / male mating behavior / suckling behavior / startle response / response to amine / monoatomic cation transmembrane transport / monoatomic cation transport / regulation of neuronal synaptic plasticity / associative learning / positive regulation of excitatory postsynaptic potential / social behavior / ligand-gated monoatomic ion channel activity / cellular response to glycine / excitatory synapse / positive regulation of dendritic spine maintenance / Unblocking of NMDA receptors, glutamate binding and activation / phosphatase binding / cellular response to manganese ion / calcium ion homeostasis / glutamate receptor binding / prepulse inhibition / monoatomic cation channel activity / long-term memory / regulation of neuron apoptotic process / synaptic cleft / glutamate-gated receptor activity / presynaptic active zone membrane / response to fungicide / sensory perception of pain / dendrite membrane / ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential / response to amphetamine / ionotropic glutamate receptor signaling pathway / excitatory postsynaptic potential / hippocampal mossy fiber to CA3 synapse / positive regulation of synaptic transmission, glutamatergic / adult locomotory behavior / learning / synaptic membrane / synaptic transmission, glutamatergic / transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential / regulation of membrane potential / postsynaptic density membrane / regulation of long-term neuronal synaptic plasticity / calcium channel activity / visual learning / regulation of synaptic plasticity / response to organic cyclic compound / terminal bouton / cerebral cortex development / memory / synaptic vesicle membrane / intracellular calcium ion homeostasis / response to calcium ion / neuron cellular homeostasis / calcium ion transport / rhythmic process / synaptic vesicle / presynaptic membrane / signaling receptor activity / amyloid-beta binding / protein-containing complex assembly / chemical synaptic transmission / postsynaptic membrane / response to ethanol / negative regulation of neuron apoptotic process / transcription by RNA polymerase II / dendritic spine / postsynaptic density / learning or memory
Similarity search - Function
: / : / Bacterial extracellular solute-binding proteins, family 3 / Solute-binding protein family 3/N-terminal domain of MltF / Ionotropic glutamate receptor, metazoa / Ligated ion channel L-glutamate- and glycine-binding site / : / Ligand-gated ion channel / Ionotropic glutamate receptor, L-glutamate and glycine-binding domain / Ligated ion channel L-glutamate- and glycine-binding site ...: / : / Bacterial extracellular solute-binding proteins, family 3 / Solute-binding protein family 3/N-terminal domain of MltF / Ionotropic glutamate receptor, metazoa / Ligated ion channel L-glutamate- and glycine-binding site / : / Ligand-gated ion channel / Ionotropic glutamate receptor, L-glutamate and glycine-binding domain / Ligated ion channel L-glutamate- and glycine-binding site / Ionotropic glutamate receptor / Eukaryotic homologues of bacterial periplasmic substrate binding proteins. / Receptor, ligand binding region / Receptor family ligand binding region / Periplasmic binding protein-like II / Periplasmic binding protein-like I / D-Maltodextrin-Binding Protein; domain 2 / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
(R)-4-AMINO-ISOXAZOLIDIN-3-ONE / Glutamate receptor ionotropic, NMDA 1
Similarity search - Component
Biological speciesRattus norvegicus (Norway rat)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.6 Å
AuthorsFurukawa, H. / Gouaux, E.
CitationJournal: Embo J. / Year: 2003
Title: Mechanisms of activation, inhibition and specificity: crystal structures of the NMDA receptor NR1 ligand-binding core
Authors: Furukawa, H. / Gouaux, E.
History
DepositionMay 14, 2003Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 24, 2003Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Jul 26, 2017Group: Refinement description / Source and taxonomy / Category: entity_src_gen / software

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: N-methyl-D-aspartate Receptor Subunit 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)33,4292
Polymers33,3271
Non-polymers1021
Water5,188288
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)41.590, 72.940, 96.740
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Cell settingorthorhombic
Space group name H-MP212121

-
Components

#1: Protein N-methyl-D-aspartate Receptor Subunit 1


Mass: 33327.035 Da / Num. of mol.: 1 / Fragment: Ligand Binding Core
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rattus norvegicus (Norway rat) / Gene: NMDAR1 / Organ: forebrain / Plasmid: pET22b(+) / Production host: Escherichia coli (E. coli) / Strain (production host): OrigamiB (DE3) / References: UniProt: P35439
#2: Chemical ChemComp-4AX / (R)-4-AMINO-ISOXAZOLIDIN-3-ONE


Mass: 102.092 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H6N2O2 / Comment: medication, antibiotic, inhibitor*YM
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 288 / 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: 2.2 Å3/Da / Density % sol: 44.11 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6
Details: PEG 1000, sodium cacodylate, lithium sulfate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal grow
*PLUS
Temperature: 4 ℃ / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetailsChemical formula
1100 mMsodium cacodylate1reservoirpH6.0
2100 mM1reservoirLi2SO4
320 %PEG10001reservoir

-
Data collection

DiffractionMean temperature: 110 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X4A / Wavelength: 0.9795 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Aug 9, 2002
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 1.6→20 Å / Num. all: 39706 / Num. obs: 38432 / % possible obs: 96.8 % / Observed criterion σ(I): 17.31 / Biso Wilson estimate: 19.3 Å2
Reflection shellResolution: 1.6→1.66 Å / % possible all: 78.3
Reflection
*PLUS
Num. measured all: 293632 / Rmerge(I) obs: 0.085
Reflection shell
*PLUS
% possible obs: 78.3 % / Rmerge(I) obs: 0.214

-
Processing

Software
NameClassification
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
CNSphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS / Resolution: 1.6→10 Å / Rfactor Rfree error: 0.004 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
RfactorNum. reflection% reflectionSelection details
Rfree0.227 3760 10 %RANDOM
Rwork0.204 ---
all0.2041 38278 --
obs0.2041 37631 95.3 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 55.8305 Å2 / ksol: 0.457121 e/Å3
Displacement parametersBiso mean: 20 Å2
Refine analyzeLuzzati coordinate error free: 0.21 Å / Luzzati sigma a free: 0.1 Å
Refinement stepCycle: LAST / Resolution: 1.6→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2141 0 7 288 2436
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.005
X-RAY DIFFRACTIONc_angle_deg1.2
X-RAY DIFFRACTIONc_dihedral_angle_d23.1
X-RAY DIFFRACTIONc_improper_angle_d0.78
X-RAY DIFFRACTIONc_mcbond_it1.121.5
X-RAY DIFFRACTIONc_mcangle_it1.742
X-RAY DIFFRACTIONc_scbond_it1.892
X-RAY DIFFRACTIONc_scangle_it2.622.5
LS refinement shellResolution: 1.6→1.7 Å / Rfactor Rfree error: 0.011 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.245 500 9.8 %
Rwork0.218 4613 -
obs-4613 79 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2DCS.PARAMDCS.TOP
X-RAY DIFFRACTION3WATER_REP.PARAMWATER.TOP
Refinement
*PLUS
Lowest resolution: 10 Å / Rfactor Rfree: 0.228
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_angle_deg1.17
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_deg23.1
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_deg0.78

+
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://pdbjlvh1.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