[English] 日本語
Yorodumi
- PDB-8e1j: Asp1 kinase in complex with 1,5-IP8 -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8e1j
TitleAsp1 kinase in complex with 1,5-IP8
ComponentsInositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase
KeywordsTRANSFERASE / Inositol pyrophosphosphate IPP kinase Fission yeast
Function / homology
Function and homology information


inositol-1,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 1-diphosphatase activity / regulation of mitotic spindle elongation (spindle phase three) / Synthesis of pyrophosphates in the cytosol / regulation of bipolar cell growth / inositol-1-diphosphate-2,3,4,5,6-pentakisphosphate diphosphatase activity / diphosphoinositol-pentakisphosphate 1-kinase / 5-diphosphoinositol pentakisphosphate 1-kinase activity / inositol hexakisphosphate 1-kinase activity / inositol hexakisphosphate kinase activity / inositol phosphate catabolic process ...inositol-1,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 1-diphosphatase activity / regulation of mitotic spindle elongation (spindle phase three) / Synthesis of pyrophosphates in the cytosol / regulation of bipolar cell growth / inositol-1-diphosphate-2,3,4,5,6-pentakisphosphate diphosphatase activity / diphosphoinositol-pentakisphosphate 1-kinase / 5-diphosphoinositol pentakisphosphate 1-kinase activity / inositol hexakisphosphate 1-kinase activity / inositol hexakisphosphate kinase activity / inositol phosphate catabolic process / inositol phosphate metabolic process / inositol phosphate biosynthetic process / inositol metabolic process / signaling / intracellular phosphate ion homeostasis / mitotic spindle assembly / regulation of microtubule cytoskeleton organization / 2 iron, 2 sulfur cluster binding / cytoskeleton / ATP hydrolysis activity / ATP binding / nucleus / cytosol
Similarity search - Function
Histidine acid phosphatase, VIP1 family / VIP1, N-terminal / Diphosphoinositol pentakisphosphate kinase 2 N-terminal domain / ATP-grasp fold, RimK-type / RimK-like ATP-grasp domain / Histidine phosphatase superfamily, clade-2 / Histidine phosphatase superfamily (branch 2) / Histidine phosphatase superfamily
Similarity search - Domain/homology
Chem-I8P / Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase
Similarity search - Component
Biological speciesSchizosaccharomyces pombe (fission yeast)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å
AuthorsGoldgur, Y. / Shuman, S. / Benjamin, B.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R35-GM126945 United States
CitationJournal: Mbio / Year: 2022
Title: Structures of Fission Yeast Inositol Pyrophosphate Kinase Asp1 in Ligand-Free, Substrate-Bound, and Product-Bound States.
Authors: Benjamin, B. / Goldgur, Y. / Jork, N. / Jessen, H.J. / Schwer, B. / Shuman, S.
History
DepositionAug 10, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Nov 30, 2022Provider: repository / Type: Initial release
Revision 1.1Dec 21, 2022Group: Database references / Category: citation / citation_author
Item: _citation.page_first / _citation.page_last ..._citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.name
Revision 1.2Jan 4, 2023Group: Database references / Category: citation / Item: _citation.journal_volume
Revision 1.3Oct 25, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase
B: Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)77,5363
Polymers76,7162
Non-polymers8201
Water12,791710
1
A: Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,1782
Polymers38,3581
Non-polymers8201
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase


Theoretical massNumber of molelcules
Total (without water)38,3581
Polymers38,3581
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)47.857, 87.999, 86.183
Angle α, β, γ (deg.)90.000, 94.240, 90.000
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase / Cortical actin cytoskeleton protein asp1 / InsP6 and PP-IP5 kinase


Mass: 38357.867 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Schizosaccharomyces pombe (fission yeast)
Strain: 972 / ATCC 24843 / Gene: asp1, vip1, SPCC1672.06c / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: O74429, diphosphoinositol-pentakisphosphate 1-kinase
#2: Chemical ChemComp-I8P / (1R,3S,4R,5S,6R)-2,4,5,6-tetrakis(phosphonooxy)cyclohexane-1,3-diyl bis[trihydrogen (diphosphate)] / 1D-myo-inositol 1,5-bisdiphosphate 2,3,4,6-tetrakisphosphate


Mass: 819.995 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C6H20O30P8 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 710 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.36 Å3/Da / Density % sol: 47.86 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 0.1 M bis-tris propane (pH 6.9), 0.3 M NaF, and 20% PEG 3,350
Temp details: ambient

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.9792 Å
DetectorType: DECTRIS EIGER2 S 1M / Detector: PIXEL / Date: Jul 31, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9792 Å / Relative weight: 1
ReflectionResolution: 1.6→50 Å / Num. obs: 177700 / % possible obs: 98 % / Redundancy: 4.2 % / Biso Wilson estimate: 23.95 Å2 / Rmerge(I) obs: 0.056 / Rpim(I) all: 0.031 / Rrim(I) all: 0.064 / Χ2: 2.089 / Net I/σ(I): 13.7
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. unique obsCC1/2Rpim(I) allRrim(I) allΧ2% possible all
1.6-1.634.30.63345210.7320.3330.7171.1597.8
1.63-1.664.30.54745970.7860.2880.621.14297.9
1.66-1.694.20.47345840.8180.2530.5381.18997.7
1.69-1.724.10.38645450.9340.210.4411.25697.6
1.72-1.763.90.32645560.8970.1830.3751.36497.4
1.76-1.83.90.25644030.9330.1440.2961.50594.4
1.8-1.854.40.22746020.9570.1180.2571.5698.3
1.85-1.94.40.19145910.9670.10.2161.7298.5
1.9-1.954.30.15846030.9760.0840.181.91798.5
1.95-2.024.40.13446060.9820.0710.1522.07398.8
2.02-2.094.20.11346650.9830.0620.1292.31498.5
2.09-2.174.30.09546060.9880.0510.1092.4498.3
2.17-2.274.10.08246020.9870.0460.0942.56298.4
2.27-2.3940.07346380.990.0420.0852.65198.4
2.39-2.543.70.06644220.9910.0380.0772.88594.7
2.54-2.744.30.0646300.9940.0330.0692.80598.9
2.74-3.014.40.05247000.9960.0280.0592.84199.7
3.01-3.454.30.04647010.9950.0260.0522.89899.1
3.45-4.3440.04146850.9960.0230.0472.89299
4.34-504.20.03946630.9970.0220.0452.62997.4

-
Processing

Software
NameVersionClassification
HKL-2000data scaling
PHENIX1.20.1_4487refinement
PDB_EXTRACT3.27data extraction
HKL-2000data reduction
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 8E1H

8e1h


Resolution: 1.6→44 Å / SU ML: 0.22 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 23.87 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2185 3879 2.18 %
Rwork0.1932 173821 -
obs0.1938 177700 95.97 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 72.05 Å2 / Biso mean: 28.8348 Å2 / Biso min: 14.81 Å2
Refinement stepCycle: final / Resolution: 1.6→44 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5155 0 44 710 5909
Biso mean--34.88 36.89 -
Num. residues----641
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 28

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.6-1.620.33151410.30896108624996
1.62-1.640.361440.30276306645097
1.64-1.660.30041260.28816287641397
1.66-1.680.32181370.27386209634697
1.68-1.710.30711370.266317645496
1.71-1.730.26631370.24736173631096
1.73-1.760.29081270.24696228635595
1.76-1.790.31531280.23185848597691
1.79-1.820.20981380.22926207634597
1.82-1.850.25811490.22396365651497
1.85-1.890.23781260.2266256638297
1.89-1.930.25081430.22666331647497
1.93-1.970.26751440.22066304644897
1.97-2.020.22351360.20156228636497
2.02-2.070.25051630.21016341650497
2.07-2.120.22051240.20066202632696
2.12-2.180.23081580.19486235639397
2.18-2.250.22191430.19286217636096
2.25-2.340.23541360.20016234637096
2.34-2.430.2561450.20256112625795
2.43-2.540.22851420.20075783592589
2.54-2.670.19861310.20236270640196
2.67-2.840.23021370.1976281641897
2.84-3.060.24141300.19276291642198
3.06-3.370.20531390.18526237637696
3.37-3.850.22131450.16516237638296
3.85-4.850.16261300.15175950608092
4.86-440.1621430.17796264640797

+
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