[English] 日本語
Yorodumi
- PDB-2mes: Backbone 1H, 13C, 15N resonance assignments of calcium-bound calm... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2mes
TitleBackbone 1H, 13C, 15N resonance assignments of calcium-bound calmodulin in complex with PSD95 N-terminal peptide
Components
  • Calmodulin
  • Disks large homolog 4
KeywordsMETAL BINDING PROTEIN / Protein/Peptide
Function / homology
Function and homology information


LGI-ADAM interactions / P2Y1 nucleotide receptor binding / beta-1 adrenergic receptor binding / neuroligin family protein binding / NrCAM interactions / synaptic vesicle maturation / positive regulation of neuron projection arborization / regulation of grooming behavior / receptor localization to synapse / vocalization behavior ...LGI-ADAM interactions / P2Y1 nucleotide receptor binding / beta-1 adrenergic receptor binding / neuroligin family protein binding / NrCAM interactions / synaptic vesicle maturation / positive regulation of neuron projection arborization / regulation of grooming behavior / receptor localization to synapse / vocalization behavior / cerebellar mossy fiber / protein localization to synapse / neuron spine / Synaptic adhesion-like molecules / AMPA glutamate receptor clustering / cellular response to potassium ion / Trafficking of AMPA receptors / establishment or maintenance of epithelial cell apical/basal polarity / dendritic spine morphogenesis / juxtaparanode region of axon / postsynaptic neurotransmitter receptor diffusion trapping / negative regulation of receptor internalization / neuron projection terminus / acetylcholine receptor binding / RHO GTPases activate CIT / Assembly and cell surface presentation of NMDA receptors / NMDA selective glutamate receptor signaling pathway / myosin II complex / Neurexins and neuroligins / Activation of Ca-permeable Kainate Receptor / neurotransmitter receptor localization to postsynaptic specialization membrane / cortical cytoskeleton / Signaling by ERBB4 / Negative regulation of NMDA receptor-mediated neuronal transmission / social behavior / locomotory exploration behavior / Unblocking of NMDA receptors, glutamate binding and activation / AMPA glutamate receptor complex / neuromuscular process controlling balance / Long-term potentiation / positive regulation of excitatory postsynaptic potential / excitatory synapse / D1 dopamine receptor binding / positive regulation of synaptic transmission / ionotropic glutamate receptor binding / dendrite cytoplasm / Ras activation upon Ca2+ influx through NMDA receptor / learning / PDZ domain binding / adherens junction / synaptic membrane / regulation of long-term neuronal synaptic plasticity / establishment of protein localization / postsynaptic density membrane / neuromuscular junction / cell-cell adhesion / kinase binding / endocytic vesicle membrane / cell junction / synaptic vesicle / nervous system development / positive regulation of cytosolic calcium ion concentration / RAF/MAP kinase cascade / protein-containing complex assembly / scaffold protein binding / protein phosphatase binding / chemical synaptic transmission / basolateral plasma membrane / postsynaptic membrane / dendritic spine / postsynaptic density / neuron projection / signaling receptor binding / calcium ion binding / synapse / protein-containing complex binding / protein kinase binding / glutamatergic synapse / endoplasmic reticulum / signal transduction / plasma membrane / cytosol / cytoplasm
Similarity search - Function
Polyubiquitination (PEST) N-terminal domain of MAGUK / Disks large homologue 1, N-terminal PEST domain / Polyubiquitination (PEST) N-terminal domain of MAGUK / PDZ-associated domain of NMDA receptors / PDZ-associated domain of NMDA receptors / Disks large 1-like / : / Guanylate kinase, conserved site / Guanylate kinase-like signature. / Guanylate kinase-like domain profile. ...Polyubiquitination (PEST) N-terminal domain of MAGUK / Disks large homologue 1, N-terminal PEST domain / Polyubiquitination (PEST) N-terminal domain of MAGUK / PDZ-associated domain of NMDA receptors / PDZ-associated domain of NMDA receptors / Disks large 1-like / : / Guanylate kinase, conserved site / Guanylate kinase-like signature. / Guanylate kinase-like domain profile. / Guanylate kinase-like domain / Guanylate kinase/L-type calcium channel beta subunit / Guanylate kinase / Guanylate kinase homologues. / : / PDZ domain / SH3 domain / PDZ domain profile. / Domain present in PSD-95, Dlg, and ZO-1/2. / PDZ domain / EF-hand domain pair / PDZ superfamily / EF-hand, calcium binding motif / Src homology 3 domains / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / EF-hand domain / EF-hand domain pair / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
Calmodulin-2 A / Calmodulin-2 B / Disks large homolog 4
Similarity search - Component
Biological speciesXenopus laevis (African clawed frog)
Homo sapiens (human)
MethodSOLUTION NMR / simulated annealing
Model detailslowest energy, model1
AuthorsZhang, Y. / Ames, J.B.
CitationJournal: Embo J. / Year: 2014
Title: Capping of the N-terminus of PSD-95 by calmodulin triggers its postsynaptic release.
Authors: Zhang, Y. / Matt, L. / Patriarchi, T. / Malik, Z.A. / Chowdhury, D. / Park, D.K. / Renieri, A. / Ames, J.B. / Hell, J.W.
History
DepositionSep 26, 2013Deposition site: BMRB / Processing site: RCSB
Revision 1.0Dec 24, 2014Provider: repository / Type: Initial release
Revision 1.1Jun 14, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other
Category: database_2 / pdbx_database_status ...database_2 / pdbx_database_status / pdbx_nmr_spectrometer / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_nmr_data / _pdbx_nmr_spectrometer.model / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.2May 15, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2 / Item: _database_2.pdbx_DOI

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Calmodulin
B: Disks large homolog 4
hetero molecules


Theoretical massNumber of molelcules
Total (without water)24,8806
Polymers24,7202
Non-polymers1604
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)10 / 200structures with the lowest energy
RepresentativeModel #1lowest energy

-
Components

#1: Protein Calmodulin / CaM


Mass: 16721.350 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xenopus laevis (African clawed frog) / Gene: calm1, calm2 / Plasmid: pET3a / Production host: Escherichia coli (E. coli) / References: UniProt: P62155, UniProt: P0DP34*PLUS
#2: Protein Disks large homolog 4 / Postsynaptic density protein 95 / PSD-95 / Synapse-associated protein 90 / SAP-90 / SAP90


Mass: 7998.784 Da / Num. of mol.: 1 / Fragment: UNP residues 1-71
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: DLG4, PSD95 / Plasmid: pET3a / Production host: Escherichia coli (E. coli) / References: UniProt: P78352
#3: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Ca

-
Experimental details

-
Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1112D 1H-15N HSQC
1213D CBCA(CO)NH
1313D HN(CA)CB
1413D HNCO
1513D HBHA(CO)NH

-
Sample preparation

DetailsContents: 400 uM [U-99% 13C; U-99% 15N] Calmodulin, PSD95NT, DTT, Tris, CaCl2, 600 uM PSD95_N-terminal_peptide, 20 mM Tris-d11, 50 mM NaCl, 5 mM CaCl2, 5 mM DTT-d, 93 % H2O, 7 % D2O, 93% H2O/7% D2O
Solvent system: 93% H2O/7% D2O
Sample
Conc. (mg/ml)ComponentIsotopic labelingSolution-ID
400 uMCalmodulin, PSD95NT, DTT, Tris, CaCl2-1[U-99% 13C; U-99% 15N]1
600 uMPSD95_N-terminal_peptide-21
20 mMTris-d11-31
50 mMNaCl-41
5 mMCaCl2-51
5 mMDTT-d-61
93 %H2O-71
7 %D2O-81
Sample conditionsIonic strength: 0.1 / pH: 7 / Pressure: ambient / Temperature: 310 K

-
NMR measurement

NMR spectrometerType: Bruker Avance / Manufacturer: Bruker / Model: AVANCE / Field strength: 800 MHz

-
Processing

NMR software
NameDeveloperClassification
NMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Baxprocessing
NMRPipeDelaglio, Grzesiek, Vuister, Zhu, Pfeifer and Baxpeak picking
NMRPipeGoddardprocessing
NMRPipeGoddardpeak picking
CNSrefinement
RefinementMethod: simulated annealing / Software ordinal: 1
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: structures with the lowest energy
Conformers calculated total number: 200 / Conformers submitted total number: 10

+
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