[English] 日本語
Yorodumi
- PDB-3gdt: Crystal structure of the D91N mutant of the orotidine 5'-monophos... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 3gdt
TitleCrystal structure of the D91N mutant of the orotidine 5'-monophosphate decarboxylase from Saccharomyces cerevisiae complexed with 6-azauridine 5'-monophosphate
ComponentsOrotidine 5'-phosphate decarboxylase
KeywordsLYASE / orotidine 5'-monophosphate decarboxylase / D91N mutant / 6-azauridine 5'-monophosphate / Decarboxylase / Phosphoprotein / Pyrimidine biosynthesis / Ubl conjugation
Function / homology
Function and homology information


UMP biosynthetic process / orotidine-5'-phosphate decarboxylase / orotidine-5'-phosphate decarboxylase activity / 'de novo' UMP biosynthetic process / 'de novo' pyrimidine nucleobase biosynthetic process / cytosol
Similarity search - Function
Orotidine 5'-phosphate decarboxylase / Orotidine 5'-phosphate decarboxylase, active site / Orotidine 5'-phosphate decarboxylase active site. / Orotidine 5'-phosphate decarboxylase domain / Orotidine 5'-phosphate decarboxylase / HUMPS family / Orotidine 5'-phosphate decarboxylase / HUMPS family / Ribulose-phosphate binding barrel / Aldolase class I / Aldolase-type TIM barrel / TIM Barrel ...Orotidine 5'-phosphate decarboxylase / Orotidine 5'-phosphate decarboxylase, active site / Orotidine 5'-phosphate decarboxylase active site. / Orotidine 5'-phosphate decarboxylase domain / Orotidine 5'-phosphate decarboxylase / HUMPS family / Orotidine 5'-phosphate decarboxylase / HUMPS family / Ribulose-phosphate binding barrel / Aldolase class I / Aldolase-type TIM barrel / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
6-AZA URIDINE 5'-MONOPHOSPHATE / Orotidine 5'-phosphate decarboxylase
Similarity search - Component
Biological speciesSaccharomyces cerevisiae (brewer's yeast)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å
AuthorsFedorov, A.A. / Fedorov, E.V. / Wood, B.M. / Gerlt, J.A. / Almo, S.C.
CitationJournal: Biochemistry / Year: 2009
Title: Mechanism of the orotidine 5'-monophosphate decarboxylase-catalyzed reaction: evidence for substrate destabilization.
Authors: Chan, K.K. / Wood, B.M. / Fedorov, A.A. / Fedorov, E.V. / Imker, H.J. / Amyes, T.L. / Richard, J.P. / Almo, S.C. / Gerlt, J.A.
History
DepositionFeb 24, 2009Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 23, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Oct 20, 2021Group: Database references / Derived calculations / Category: database_2 / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.3Sep 6, 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: Orotidine 5'-phosphate decarboxylase
B: Orotidine 5'-phosphate decarboxylase
C: Orotidine 5'-phosphate decarboxylase
D: Orotidine 5'-phosphate decarboxylase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)118,4158
Polymers117,1144
Non-polymers1,3014
Water9,602533
1
A: Orotidine 5'-phosphate decarboxylase
D: Orotidine 5'-phosphate decarboxylase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)59,2074
Polymers58,5572
Non-polymers6502
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2370 Å2
ΔGint-21.8 kcal/mol
Surface area20210 Å2
MethodPISA
2
B: Orotidine 5'-phosphate decarboxylase
C: Orotidine 5'-phosphate decarboxylase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)59,2074
Polymers58,5572
Non-polymers6502
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2330 Å2
ΔGint-19.5 kcal/mol
Surface area20130 Å2
MethodPISA
Unit cell
Length a, b, c (Å)84.351, 99.140, 126.307
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein
Orotidine 5'-phosphate decarboxylase / OMP decarboxylase / OMPdecase / OMPDCase / Uridine 5'-monophosphate synthase / UMP synthase


Mass: 29278.547 Da / Num. of mol.: 4 / Mutation: D91N
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast)
Gene: URA3, YEL021W / Production host: Escherichia coli (E. coli)
References: UniProt: P03962, orotidine-5'-phosphate decarboxylase
#2: Chemical
ChemComp-UP6 / 6-AZA URIDINE 5'-MONOPHOSPHATE / 6-AZA-UMP


Mass: 325.169 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C8H12N3O9P
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 533 / 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: 2.25 Å3/Da / Density % sol: 45.45 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.5
Details: 25% PEG 3350, 0.1M Bis-Tris, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X4A / Wavelength: 0.97915 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Oct 19, 2007
RadiationMonochromator: Si(111) CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97915 Å / Relative weight: 1
ReflectionResolution: 1.6→25 Å / Num. all: 139699 / Num. obs: 139699 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Biso Wilson estimate: 19.1 Å2 / Rmerge(I) obs: 0.081

-
Processing

Software
NameVersionClassification
ADSCQuantumdata collection
BALBESphasing
CNS1.1refinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 3GDR

3gdr


Resolution: 1.6→24.87 Å / Rfactor Rfree error: 0.003 / Data cutoff high absF: 1684501.65 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.257 7067 5.1 %RANDOM
Rwork0.236 ---
all0.237 139699 --
obs0.237 139699 99.9 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 40.7441 Å2 / ksol: 0.380427 e/Å3
Displacement parametersBiso mean: 21.2 Å2
Baniso -1Baniso -2Baniso -3
1-11.42 Å20 Å20 Å2
2---5.25 Å20 Å2
3----6.17 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.24 Å0.22 Å
Luzzati d res low-5 Å
Luzzati sigma a0.2 Å0.19 Å
Refinement stepCycle: LAST / Resolution: 1.6→24.87 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7884 0 84 533 8501
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.005
X-RAY DIFFRACTIONc_angle_deg1.2
X-RAY DIFFRACTIONc_dihedral_angle_d21.2
X-RAY DIFFRACTIONc_improper_angle_d0.76
X-RAY DIFFRACTIONc_mcbond_it1.071.5
X-RAY DIFFRACTIONc_mcangle_it1.562
X-RAY DIFFRACTIONc_scbond_it2.152
X-RAY DIFFRACTIONc_scangle_it2.982.5
LS refinement shellResolution: 1.6→1.66 Å / Rfactor Rfree error: 0.013 / Total num. of bins used: 10
RfactorNum. reflection% reflection
Rfree0.321 659 4.8 %
Rwork0.317 13159 -
obs-13159 99.8 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1protein_rep.paramprotein.top
X-RAY DIFFRACTION2water_rep.paramwater.top
X-RAY DIFFRACTION3ion.paramion.top
X-RAY DIFFRACTION4UP6_par.txtUP6_top.txt
X-RAY DIFFRACTION5&_1_PARAMETER_INFILE_5&_1_TOPOLOGY_INFILE_5

+
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