[English] 日本語
Yorodumi
- PDB-4iy7: crystal structure of cystathionine gamma lyase (XometC) from Xant... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4iy7
Titlecrystal structure of cystathionine gamma lyase (XometC) from Xanthomonas oryzae pv. oryzae in complex with E-site serine, A-site external aldimine structure with serine and A-site external aldimine structure with aminoacrylate intermediates
ComponentsCystathionine gamma-lyase-like protein
KeywordsLYASE / XOCGL / SERINE EXTERNAL SCHIFF BASE / AMINOACRYLATE EXTERNAL SCHIFF BASE / PLP DEPENDENT ENZYME / Cys-Met metabolism PLP dependent enzyme / cystathionine gamma lyase / PLP binding
Function / homology
Function and homology information


cystathionine gamma-synthase activity / cystathionine gamma-lyase activity / cysteine biosynthetic process via cystathionine / transsulfuration / pyridoxal phosphate binding / cytoplasm
Similarity search - Function
: / Cys/Met metabolism enzymes pyridoxal-phosphate attachment site. / Cys/Met metabolism, pyridoxal phosphate-dependent enzyme / Cys/Met metabolism PLP-dependent enzyme / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase; domain 2 / Type I PLP-dependent aspartate aminotransferase-like (Major domain) / Pyridoxal phosphate-dependent transferase, small domain / Pyridoxal phosphate-dependent transferase, major domain ...: / Cys/Met metabolism enzymes pyridoxal-phosphate attachment site. / Cys/Met metabolism, pyridoxal phosphate-dependent enzyme / Cys/Met metabolism PLP-dependent enzyme / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase; domain 2 / Type I PLP-dependent aspartate aminotransferase-like (Major domain) / Pyridoxal phosphate-dependent transferase, small domain / Pyridoxal phosphate-dependent transferase, major domain / Pyridoxal phosphate-dependent transferase / Alpha-Beta Complex / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-0JO / Chem-KOU / PYRUVIC ACID / SERINE / Cystathionine gamma-lyase-like protein
Similarity search - Component
Biological speciesXanthomonas oryzae pv. oryzae (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.7 Å
AuthorsNgo, H.P.T. / Kim, J.K. / Kang, L.W.
CitationJournal: Acta Crystallogr.,Sect.D / Year: 2014
Title: PLP undergoes conformational changes during the course of an enzymatic reaction.
Authors: Ngo, H.P. / Cerqueira, N.M. / Kim, J.K. / Hong, M.K. / Fernandes, P.A. / Ramos, M.J. / Kang, L.W.
History
DepositionJan 28, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 29, 2014Provider: repository / Type: Initial release
Revision 1.1Feb 26, 2014Group: Database references
Revision 1.2Sep 20, 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 / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 2.0Nov 15, 2023Group: Atomic model / Data collection / Category: atom_site / chem_comp_atom / chem_comp_bond
Item: _atom_site.auth_atom_id / _atom_site.label_atom_id ..._atom_site.auth_atom_id / _atom_site.label_atom_id / _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_1 / _chem_comp_bond.atom_id_2

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Cystathionine gamma-lyase-like protein
B: Cystathionine gamma-lyase-like protein
C: Cystathionine gamma-lyase-like protein
D: Cystathionine gamma-lyase-like protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)172,73817
Polymers170,5424
Non-polymers2,19613
Water25,7251428
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area20870 Å2
ΔGint-120 kcal/mol
Surface area41620 Å2
MethodPISA
Unit cell
Length a, b, c (Å)76.219, 86.069, 225.997
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
DetailsBIOMOLECULE: 1 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON BURIED SURFACE AREA. COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. BIOMOLECULE: 1 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC SOFTWARE USED: PISA TOTAL BURIED SURFACE AREA: 20870 ANGSTROM**2 SURFACE AREA OF THE COMPLEX: 41620 ANGSTROM**2 CHANGE IN SOLVENT FREE ENERGY: -120.0 KCAL/MOL APPLY THE FOLLOWING TO CHAINS: A, B, C, D BIOMT1 1 1.000000 0.000000 0.000000 0.00000 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 BIOMT3 1 0.000000 0.000000 1.000000 0.00000

-
Components

-
Protein , 1 types, 4 molecules ABCD

#1: Protein
Cystathionine gamma-lyase-like protein


Mass: 42635.578 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Xanthomonas oryzae pv. oryzae (bacteria)
Strain: KACC 10331/KXO85 / Gene: metB, XOCGL, XOO0778 / Production host: Escherichia coli (E. coli) / References: UniProt: Q5H4T8, cystathionine gamma-lyase

-
Non-polymers , 7 types, 1441 molecules

#2: Chemical
ChemComp-SER / SERINE


Type: L-peptide linking / Mass: 105.093 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C3H7NO3
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#4: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#5: Chemical ChemComp-0JO / 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid


Mass: 316.204 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C11H13N2O7P
#6: Chemical ChemComp-PYR / PYRUVIC ACID


Mass: 88.062 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H4O3
#7: Chemical ChemComp-KOU / (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine


Mass: 334.219 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C11H15N2O8P
#8: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 1428 / 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: 2.17 Å3/Da / Density % sol: 43.4 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 9
Details: 25.5% PEG 4000, 0.17M LITHIUM SULFATE, 0.085 TRIS, 15% GLYCEROL, PH 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: PAL/PLS / Beamline: 4A / Wavelength: 1 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 210 / Detector: CCD / Date: Nov 8, 2010
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.67→50 Å / Num. obs: 171413 / % possible obs: 85.5 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1
Reflection shellResolution: 1.67→1.7 Å / % possible all: 99.2

-
Processing

Software
NameVersionClassification
ADSCQuantumdata collection
PHASESphasing
REFMAC5.5.0110refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 4IXZ

4ixz


Resolution: 1.7→30.23 Å / Cor.coef. Fo:Fc: 0.973 / Cor.coef. Fo:Fc free: 0.961 / SU B: 1.554 / SU ML: 0.052 / Cross valid method: THROUGHOUT / ESU R: 0.083 / ESU R Free: 0.085 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.169 8207 5 %RANDOM
Rwork0.134 ---
obs0.136 155517 100 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 15.26 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å20 Å2
2--0 Å20 Å2
3---0 Å2
Refinement stepCycle: LAST / Resolution: 1.7→30.23 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms11469 0 144 1428 13041
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.030.02211977
X-RAY DIFFRACTIONr_angle_refined_deg2.2621.97516281
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.59751574
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.21522.887478
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.617151938
X-RAY DIFFRACTIONr_dihedral_angle_4_deg21.2231592
X-RAY DIFFRACTIONr_chiral_restr0.280.21867
X-RAY DIFFRACTIONr_gen_planes_refined0.0140.0219060
X-RAY DIFFRACTIONr_mcbond_it1.3031.57684
X-RAY DIFFRACTIONr_mcangle_it2.05212299
X-RAY DIFFRACTIONr_scbond_it3.58734293
X-RAY DIFFRACTIONr_scangle_it5.6934.53956
LS refinement shellResolution: 1.7→1.74 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.256 609 -
Rwork0.197 11352 -
obs--99.93 %

+
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