[English] 日本語
Yorodumi
- PDB-3emu: Crystal structure of a leucine rich repeat and phosphatase domain... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 3emu
TitleCrystal structure of a leucine rich repeat and phosphatase domain containing protein from Entamoeba histolytica
Componentsleucine rich repeat and phosphatase domain containing protein
KeywordsHYDROLASE / STRUCTURAL GENOMICS / PSI-2 / Protein Structure Initiative / New York SGX Research Center for Structural Genomics / NYSGXRC
Function / homology
Function and homology information


protein tyrosine/serine/threonine phosphatase activity / Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases
Similarity search - Function
Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity protein phosphatase domain / Dual specificity protein phosphatase domain profile. / Protein tyrosine phosphatase superfamily / Protein-Tyrosine Phosphatase; Chain A / Protein-tyrosine phosphatase-like / Alpha-Beta Complex / Alpha Beta
Similarity search - Domain/homology
Leucine rich repeat and phosphatase domain containing protein
Similarity search - Component
Biological speciesEntamoeba histolytica (eukaryote)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.3 Å
AuthorsBonanno, J.B. / Gilmore, M. / Bain, K.T. / Hu, S. / Ozyurt, S. / Wasserman, S. / Sauder, J.M. / Burley, S.K. / Almo, S.C. / New York SGX Research Center for Structural Genomics (NYSGXRC)
CitationJournal: To be Published
Title: Crystal structure of a leucine rich repeat and phosphatase domain containing protein from Entamoeba histolytica
Authors: Bonanno, J.B. / Gilmore, M. / Bain, K.T. / Hu, S. / Ozyurt, S. / Wasserman, S. / Sauder, J.M. / Burley, S.K. / Almo, S.C.
History
DepositionSep 25, 2008Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 14, 2008Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Oct 25, 2017Group: Refinement description / Category: software
Revision 1.3Nov 14, 2018Group: Data collection / Database references / Structure summary
Category: audit_author / struct_ref_seq
Item: _audit_author.identifier_ORCID / _struct_ref_seq.db_align_beg / _struct_ref_seq.db_align_end
Revision 1.4Feb 10, 2021Group: Database references / Derived calculations / Structure summary
Category: audit_author / citation_author / struct_site
Item: _audit_author.identifier_ORCID / _citation_author.identifier_ORCID ..._audit_author.identifier_ORCID / _citation_author.identifier_ORCID / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.5Feb 21, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: leucine rich repeat and phosphatase domain containing protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)18,4682
Polymers18,3721
Non-polymers961
Water59433
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)80.985, 80.985, 90.556
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number152
Space group name H-MP3121

-
Components

#1: Protein leucine rich repeat and phosphatase domain containing protein


Mass: 18372.287 Da / Num. of mol.: 1 / Mutation: C397S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Entamoeba histolytica (eukaryote) / Strain: HM-1:IMSS / Gene: EHI_044170 / Plasmid: modified pET26 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: D0VX03*PLUS, Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases
#2: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 33 / 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: 4.67 Å3/Da / Density % sol: 73.64 %
Crystal growTemperature: 294 K / Method: vapor diffusion / pH: 7
Details: 500mM ammonium sulfate, 1M lithium sulfate, 100mM tri-sodium citrate dihydrate, pH 7.0, Vapor diffusion, temperature 294K, VAPOR DIFFUSION

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: CLSI / Beamline: 08ID-1 / Wavelength: 0.97958 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Sep 12, 2008
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97958 Å / Relative weight: 1
ReflectionResolution: 2.3→38.042 Å / Num. all: 15704 / Num. obs: 15704 / % possible obs: 100 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 9.8 % / Biso Wilson estimate: 57.6 Å2 / Rmerge(I) obs: 0.077 / Rsym value: 0.077 / Net I/σ(I): 15.2
Reflection shellResolution: 2.3→2.42 Å / Redundancy: 9.9 % / Rmerge(I) obs: 0.453 / Mean I/σ(I) obs: 3.7 / Num. measured all: 22302 / Num. unique all: 2252 / Rsym value: 0.453 / % possible all: 100

-
Processing

Software
NameVersionClassificationNB
SCALA3.2.25data scaling
REFMACrefinement
PDB_EXTRACT3.006data extraction
MAdata collection
MOSFLMdata reduction
SHELXCDphasing
SHELXEmodel building
RefinementMethod to determine structure: SAD / Resolution: 2.3→20 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.947 / WRfactor Rfree: 0.274 / WRfactor Rwork: 0.263 / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.785 / SU B: 5.107 / SU ML: 0.122 / SU R Cruickshank DPI: 0.184 / SU Rfree: 0.156 / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.184 / ESU R Free: 0.156 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.236 748 4.8 %RANDOM
Rwork0.23 ---
obs0.23 15641 100 %-
all-15641 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso max: 109.45 Å2 / Biso mean: 65.638 Å2 / Biso min: 44.43 Å2
Baniso -1Baniso -2Baniso -3
1-0.93 Å20.46 Å20 Å2
2--0.93 Å20 Å2
3----1.39 Å2
Refinement stepCycle: LAST / Resolution: 2.3→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1148 0 5 33 1186
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0180.0221176
X-RAY DIFFRACTIONr_angle_refined_deg1.5531.9681595
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.2665146
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.94324.70651
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.36915209
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.429154
X-RAY DIFFRACTIONr_chiral_restr0.1090.2187
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.021862
X-RAY DIFFRACTIONr_mcbond_it0.9791.5721
X-RAY DIFFRACTIONr_mcangle_it1.88521170
X-RAY DIFFRACTIONr_scbond_it2.8493455
X-RAY DIFFRACTIONr_scangle_it4.6354.5423
LS refinement shellResolution: 2.3→2.361 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.317 57 -
Rwork0.374 1063 -
all-1120 -
obs-1063 100 %

+
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