[English] 日本語
Yorodumi
- PDB-4ycl: Crystal structure of the SR CA2+-ATPASE with bound CPA -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4ycl
TitleCrystal structure of the SR CA2+-ATPASE with bound CPA
ComponentsSarcoplasmic/endoplasmic reticulum calcium ATPase 1
KeywordsHYDROLASE / MEMBRANE PROTEIN / P-TYPE ATPASE / HAD FOLD / ion pump
Function / homology
Function and homology information


positive regulation of cardiac muscle cell contraction / positive regulation of calcium ion import into sarcoplasmic reticulum / H zone / positive regulation of fast-twitch skeletal muscle fiber contraction / calcium ion import into sarcoplasmic reticulum / negative regulation of striated muscle contraction / regulation of striated muscle contraction / positive regulation of ATPase-coupled calcium transmembrane transporter activity / P-type Ca2+ transporter / P-type calcium transporter activity ...positive regulation of cardiac muscle cell contraction / positive regulation of calcium ion import into sarcoplasmic reticulum / H zone / positive regulation of fast-twitch skeletal muscle fiber contraction / calcium ion import into sarcoplasmic reticulum / negative regulation of striated muscle contraction / regulation of striated muscle contraction / positive regulation of ATPase-coupled calcium transmembrane transporter activity / P-type Ca2+ transporter / P-type calcium transporter activity / I band / endoplasmic reticulum-Golgi intermediate compartment / sarcoplasmic reticulum membrane / sarcoplasmic reticulum / intracellular calcium ion homeostasis / calcium ion transport / calcium ion binding / endoplasmic reticulum membrane / perinuclear region of cytoplasm / endoplasmic reticulum / ATP hydrolysis activity / ATP binding / membrane
Similarity search - Function
Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, transmembrane domain / P-type ATPase, subfamily IIA, SERCA-type / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic domain N / Calcium-transporting ATPase, cytoplasmic domain N / haloacid dehalogenase-like hydrolase / Cation-transporting P-type ATPase, C-terminal / Cation transporting ATPase, C-terminus ...Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, transmembrane domain / P-type ATPase, subfamily IIA, SERCA-type / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic domain N / Calcium-transporting ATPase, cytoplasmic domain N / haloacid dehalogenase-like hydrolase / Cation-transporting P-type ATPase, C-terminal / Cation transporting ATPase, C-terminus / Cation transporter/ATPase, N-terminus / Cation-transporting P-type ATPase, N-terminal / Cation transporter/ATPase, N-terminus / Cation transport ATPase (P-type) / E1-E2 ATPase / P-type ATPase, haloacid dehalogenase domain / P-type ATPase, phosphorylation site / P-type ATPase, cytoplasmic domain N / E1-E2 ATPases phosphorylation site. / P-type ATPase, A domain superfamily / P-type ATPase / P-type ATPase, transmembrane domain superfamily / HAD superfamily/HAD-like / haloacid dehalogenase-like hydrolase / HAD superfamily / HAD-like superfamily / Distorted Sandwich / Up-down Bundle / Rossmann fold / 3-Layer(aba) Sandwich / Mainly Beta / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
Chem-CZA / : / Sarcoplasmic/endoplasmic reticulum calcium ATPase 1
Similarity search - Component
Biological speciesOryctolagus cuniculus (rabbit)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.25 Å
AuthorsOgawa, H. / Takahashi, M. / Kondou, Y. / Toyoshima, C.
CitationJournal: Proc.Natl.Acad.Sci.Usa / Year: 2007
Title: Interdomain communication in calcium pump as revealed in the crystal structures with transmembrane inhibitors
Authors: Takahashi, M. / Kondou, Y. / Toyoshima, C.
History
DepositionFeb 20, 2015Deposition site: RCSB / Processing site: PDBJ
SupersessionApr 1, 2015ID: 2EAS
Revision 1.0Apr 1, 2015Provider: repository / Type: Initial release
Revision 1.1Feb 5, 2020Group: Data collection / Derived calculations / Source and taxonomy
Category: diffrn_source / entity_src_nat ...diffrn_source / entity_src_nat / pdbx_prerelease_seq / pdbx_struct_oper_list
Item: _diffrn_source.pdbx_synchrotron_site / _entity_src_nat.pdbx_alt_source_flag / _pdbx_struct_oper_list.symmetry_operation
Revision 1.2Nov 8, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Sarcoplasmic/endoplasmic reticulum calcium ATPase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)110,0284
Polymers109,6291
Non-polymers4003
Water724
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)63.039, 96.029, 155.418
Angle α, β, γ (deg.)90.00, 95.09, 90.00
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein Sarcoplasmic/endoplasmic reticulum calcium ATPase 1 / SR Ca(2+)-ATPase 1 / Calcium pump 1 / Calcium-transporting ATPase sarcoplasmic reticulum type / ...SR Ca(2+)-ATPase 1 / Calcium pump 1 / Calcium-transporting ATPase sarcoplasmic reticulum type / fast twitch skeletal muscle isoform / Endoplasmic reticulum class 1/2 Ca(2+) ATPase


Mass: 109628.617 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: P04191, EC: 3.6.3.8
#2: Chemical ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: K
#3: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#4: Chemical ChemComp-CZA / (6AR,11AS,11BR)-10-ACETYL-9-HYDROXY-7,7-DIMETHYL-2,6,6A,7,11A,11B-HEXAHYDRO-11H-PYRROLO[1',2':2,3]ISOINDOLO[4,5,6-CD]INDOL-11-ONE


Mass: 336.384 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C20H20N2O3
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsSEQUENCE OF THE PROTEIN WAS BASED ON ISOFORM 2 OF DATABASE UNP P04191

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION

-
Sample preparation

CrystalDensity Matthews: 4.27 Å3/Da / Density % sol: 71.22 %
Crystal growTemperature: 283 K / Method: microdialysis / pH: 6.1 / Details: PEG 400, pH 6.1, MICRODIALYSIS, temperature 283K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL41XU / Wavelength: 0.8 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Jul 13, 2005
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.8 Å / Relative weight: 1
ReflectionResolution: 3.25→50 Å / Num. obs: 28651 / % possible obs: 97.7 % / Redundancy: 6.6 % / Net I/σ(I): 30.1

-
Processing

Software
NameVersionClassification
PHENIX(phenix.refine: 1.9_1692)refinement
DENZOdata scaling
SCALEPACKdata scaling
CNSrefinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1IWO

1iwo


Resolution: 3.25→15.979 Å / SU ML: 0.36 / Cross valid method: FREE R-VALUE / σ(F): 3 / Phase error: 25.12 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2368 1224 4.78 %
Rwork0.1972 --
obs0.1991 25620 88.15 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 3.25→15.979 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7674 0 27 4 7705
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0027845
X-RAY DIFFRACTIONf_angle_d0.56610646
X-RAY DIFFRACTIONf_dihedral_angle_d11.4342906
X-RAY DIFFRACTIONf_chiral_restr0.0221242
X-RAY DIFFRACTIONf_plane_restr0.0031360
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.2502-3.37910.3623880.28881797X-RAY DIFFRACTION58
3.3791-3.53130.30061250.26852398X-RAY DIFFRACTION78
3.5313-3.71530.28011320.23982737X-RAY DIFFRACTION89
3.7153-3.94480.24311490.21322824X-RAY DIFFRACTION92
3.9448-4.24410.2161370.19822893X-RAY DIFFRACTION95
4.2441-4.66160.25941430.17272972X-RAY DIFFRACTION97
4.6616-5.31420.2051520.18062992X-RAY DIFFRACTION97
5.3142-6.61540.27061520.22872957X-RAY DIFFRACTION96
6.6154-15.97910.20391460.1682826X-RAY DIFFRACTION90
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
10.08950.06270.00550.2738-0.21510.50820.20060.0624-0.0513-0.471-0.0347-0.5283-0.07490.3442-0.00810.65840.08970.21560.4919-0.08380.556536.05-22.968234.2112
20.6611-0.1599-0.70521.79680.95951.02830.12810.07240.1093-0.23730.0143-0.0086-0.18310.07590.00130.3697-0.0025-0.00620.30880.03590.429122.5587-1.796859.3417
30.36260.2501-0.05830.1661-0.02520.07190.11670.43490.0389-0.63130.2242-0.1365-0.4879-0.2160.26312.27970.2599-0.3471.73460.090.10419.5065-5.70410.2201
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain A and (resid 2 through 306 )
2X-RAY DIFFRACTION2chain A and (resid 307 through 780 )
3X-RAY DIFFRACTION3chain A and (resid 781 through 994 )

+
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