[English] 日本語
Yorodumi
- PDB-6jxi: Rb+-bound E2-MgF state of the gastric proton pump (Tyr799Trp) -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6jxi
TitleRb+-bound E2-MgF state of the gastric proton pump (Tyr799Trp)
Components(Potassium-transporting ATPase ...) x 2
KeywordsMEMBRANE PROTEIN / P-type ATPase / proton pump / gastric / ion pump
Function / homology
Function and homology information


H+/K+-exchanging ATPase / potassium:proton exchanging ATPase complex / P-type potassium:proton transporter activity / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / sodium:potassium-exchanging ATPase complex / sodium ion export across plasma membrane / intracellular potassium ion homeostasis / intracellular sodium ion homeostasis / potassium ion import across plasma membrane ...H+/K+-exchanging ATPase / potassium:proton exchanging ATPase complex / P-type potassium:proton transporter activity / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / sodium:potassium-exchanging ATPase complex / sodium ion export across plasma membrane / intracellular potassium ion homeostasis / intracellular sodium ion homeostasis / potassium ion import across plasma membrane / ATPase activator activity / potassium ion binding / potassium ion transmembrane transport / proton transmembrane transport / cell adhesion / apical plasma membrane / magnesium ion binding / ATP hydrolysis activity / ATP binding / plasma membrane
Similarity search - Function
Gastric H+/K+-transporter P-type ATPase, N-terminal / Gastric H+/K+-ATPase, N terminal domain / Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic transduction domain A / Sodium/potassium-transporting ATPase subunit beta / Sodium/potassium-transporting ATPase subunit beta superfamily / Sodium / potassium ATPase beta chain / Sodium and potassium ATPases beta subunits signature 1. ...Gastric H+/K+-transporter P-type ATPase, N-terminal / Gastric H+/K+-ATPase, N terminal domain / Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, transmembrane domain / Calcium-transporting ATPase, cytoplasmic transduction domain A / Calcium-transporting ATPase, cytoplasmic transduction domain A / Sodium/potassium-transporting ATPase subunit beta / Sodium/potassium-transporting ATPase subunit beta superfamily / Sodium / potassium ATPase beta chain / Sodium and potassium ATPases beta subunits signature 1. / Sodium and potassium ATPases beta subunits signature 2. / Calcium-transporting ATPase, cytoplasmic domain N / Calcium-transporting ATPase, cytoplasmic domain N / P-type ATPase subfamily IIC, subunit alpha / 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 / haloacid dehalogenase-like hydrolase / HAD superfamily/HAD-like / 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
O-DODECANYL OCTAETHYLENE GLYCOL / CHOLESTEROL / TETRAFLUOROMAGNESATE(2-) / 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE / RUBIDIUM ION / Potassium-transporting ATPase subunit beta / Potassium-transporting ATPase alpha chain 1
Similarity search - Component
Biological speciesSus scrofa (pig)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å
AuthorsAbe, K. / Irie, K.
CitationJournal: Elife / Year: 2019
Title: A single K + -binding site in the crystal structure of the gastric proton pump.
Authors: Yamamoto, K. / Dubey, V. / Irie, K. / Nakanishi, H. / Khandelia, H. / Fujiyoshi, Y. / Abe, K.
History
DepositionApr 23, 2019Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Aug 14, 2019Provider: repository / Type: Initial release
Revision 1.1Sep 4, 2019Group: Data collection / Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.pdbx_database_id_DOI ..._citation.journal_volume / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.identifier_ORCID
Revision 1.2Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_conn_type / struct_site / struct_site_gen
Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _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 / _struct_conn_type.id
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 1.3Sep 30, 2020Group: Database references / Structure summary / Category: chem_comp / citation / Item: _chem_comp.pdbx_synonyms / _citation.title
Revision 1.4Nov 22, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Potassium-transporting ATPase alpha chain 1
B: Potassium-transporting ATPase subunit beta
hetero molecules


Theoretical massNumber of molelcules
Total (without water)148,02121
Polymers142,2032
Non-polymers5,81719
Water6,503361
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: homology
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area13270 Å2
ΔGint-101 kcal/mol
Surface area53620 Å2
MethodPISA
Unit cell
Length a, b, c (Å)103.380, 103.380, 369.860
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number152
Space group name H-MP3121
Space group name HallP312"
Symmetry operation#1: x,y,z
#2: -y,x-y,z+1/3
#3: -x+y,-x,z+2/3
#4: x-y,-y,-z+2/3
#5: -x,-x+y,-z+1/3
#6: y,x,-z

-
Components

-
Potassium-transporting ATPase ... , 2 types, 2 molecules AB

#1: Protein Potassium-transporting ATPase alpha chain 1 / Gastric H(+)/K(+) ATPase subunit alpha / Proton pump


Mass: 109220.711 Da / Num. of mol.: 1 / Mutation: R220C, S593C, Y799W, G1005S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Sus scrofa (pig) / Gene: ATP4A / Cell line (production host): HEK293S / Production host: Homo sapiens (human) / Variant (production host): GnTI- / References: UniProt: P19156, H+/K+-exchanging ATPase
#2: Protein Potassium-transporting ATPase subunit beta / Gastric H(+)/K(+) ATPase subunit beta / Proton pump beta chain / gp60-90


Mass: 32982.652 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Sus scrofa (pig) / Gene: ATP4B / Cell line (production host): HEK293S / Production host: Homo sapiens (human) / Variant (production host): GnT1- / References: UniProt: P18434

-
Sugars , 1 types, 5 molecules

#8: Sugar
ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose / N-acetyl-beta-D-glucosamine / 2-acetamido-2-deoxy-beta-D-glucose / 2-acetamido-2-deoxy-D-glucose / 2-acetamido-2-deoxy-glucose / N-ACETYL-D-GLUCOSAMINE / N-Acetylglucosamine


Type: D-saccharide, beta linking / Mass: 221.208 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C8H15NO6
IdentifierTypeProgram
DGlcpNAcbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
N-acetyl-b-D-glucopyranosamineCOMMON NAMEGMML 1.0
b-D-GlcpNAcIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
GlcNAcSNFG CARBOHYDRATE SYMBOLGMML 1.0

-
Non-polymers , 7 types, 375 molecules

#3: Chemical ChemComp-MF4 / TETRAFLUOROMAGNESATE(2-) / MAGNESIUMTETRAFLUORIDE


Mass: 100.299 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: F4Mg
#4: Chemical
ChemComp-PCW / 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE / (Z,Z)-4-HYDROXY-N,N,N-TRIMETHYL-10-OXO-7-[(1-OXO-9-OCTADECENYL)OXY]-3,5,9-TRIOXA-4-PHOSPHAHEPTACOS-18-EN-1-AMINIUM-4-OXIDE


Mass: 787.121 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C44H85NO8P / Comment: DOPC, phospholipid*YM
#5: Chemical ChemComp-CE1 / O-DODECANYL OCTAETHYLENE GLYCOL / THESIT / Octaethylene glycol monododecyl ether


Mass: 538.755 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C28H58O9
#6: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: Mg
#7: Chemical
ChemComp-RB / RUBIDIUM ION / Rubidium


Mass: 85.468 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Rb
#9: Chemical ChemComp-CLR / CHOLESTEROL / Cholesterol


Mass: 386.654 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H46O
#10: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 361 / 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: 4.1 Å3/Da / Density % sol: 70.03 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: 10% glycerol, 20% PEG2000MME, 0.4 M RbCl, 3% methylpentanediol, 5 mM beta-mercaptoethanol

-
Data collection

DiffractionMean temperature: 80 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL41XU / Wavelength: 1 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: May 14, 2018
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.6→48 Å / Num. obs: 63831 / % possible obs: 88.93 % / Redundancy: 8 % / Biso Wilson estimate: 52.6 Å2 / CC1/2: 0.99 / Net I/σ(I): 16.19
Reflection shellResolution: 2.6→2.7 Å / Mean I/σ(I) obs: 1.16 / Num. unique obs: 2533 / CC1/2: 0.7

-
Processing

Software
NameVersionClassification
PHENIX1.13_2998refinement
PHENIX1.13_2998refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5ylu

5ylu


Resolution: 2.6→47.67 Å / SU ML: 0.4014 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 29.9204
RfactorNum. reflection% reflection
Rfree0.2629 3355 5.26 %
Rwork0.2062 --
obs0.2092 63831 88.95 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Displacement parametersBiso mean: 62.59 Å2
Refinement stepCycle: LAST / Resolution: 2.6→47.67 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9762 0 348 361 10471
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.008910334
X-RAY DIFFRACTIONf_angle_d1.208814010
X-RAY DIFFRACTIONf_chiral_restr0.06831580
X-RAY DIFFRACTIONf_plane_restr0.00661778
X-RAY DIFFRACTIONf_dihedral_angle_d22.98433901
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.6-2.640.5391430.3931877X-RAY DIFFRACTION31.39
2.64-2.680.3599610.33411044X-RAY DIFFRACTION37.92
2.68-2.720.4621670.32121287X-RAY DIFFRACTION45.27
2.72-2.760.36740.32941547X-RAY DIFFRACTION55.82
2.76-2.810.3289950.31221918X-RAY DIFFRACTION68.52
2.81-2.860.39221540.31092664X-RAY DIFFRACTION94.95
2.86-2.920.33351440.30422771X-RAY DIFFRACTION99.59
2.92-2.980.34571560.2872806X-RAY DIFFRACTION99.83
2.98-3.040.37841630.28732805X-RAY DIFFRACTION99.6
3.04-3.110.33821700.26732755X-RAY DIFFRACTION99.69
3.11-3.190.33641650.24912759X-RAY DIFFRACTION99.83
3.19-3.280.31761500.23862810X-RAY DIFFRACTION99.9
3.28-3.370.29621680.2182812X-RAY DIFFRACTION99.8
3.37-3.480.29531440.21062818X-RAY DIFFRACTION99.9
3.48-3.610.27931480.21392830X-RAY DIFFRACTION99.9
3.61-3.750.24231730.18642821X-RAY DIFFRACTION99.77
3.75-3.920.23741310.17212846X-RAY DIFFRACTION99.97
3.92-4.130.23921600.15632842X-RAY DIFFRACTION99.87
4.13-4.390.20831540.15372835X-RAY DIFFRACTION99.97
4.39-4.720.18311500.13772901X-RAY DIFFRACTION99.93
4.72-5.20.20931620.14882841X-RAY DIFFRACTION99.9
5.2-5.950.23681600.17632898X-RAY DIFFRACTION99.97
5.95-7.490.23131800.20382919X-RAY DIFFRACTION99.97
7.49-47.680.24221830.22033070X-RAY DIFFRACTION99.42
Refinement TLS params.Method: refined / Origin x: 34.9419 Å / Origin y: -33.4592 Å / Origin z: -40.9095 Å
111213212223313233
T0.2346 Å2-0.0587 Å20.0607 Å2-0.2385 Å2-0.0256 Å2--0.3502 Å2
L0.1574 °20.0347 °20.2516 °2-0.3265 °20.2671 °2--1.6776 °2
S0.0265 Å °0.0454 Å °0.0557 Å °0.092 Å °-0.0182 Å °0.0896 Å °0.0684 Å °-0.1221 Å °-0.0165 Å °
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1allA47 - 1033
2X-RAY DIFFRACTION1allB29 - 290
3X-RAY DIFFRACTION1allA1101 - 1112
4X-RAY DIFFRACTION1allB301 - 307
5X-RAY DIFFRACTION1allA1201 - 1494
6X-RAY DIFFRACTION1allB401 - 467

+
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