[English] 日本語
Yorodumi
- PDB-1s7j: Crystal structure of phenazine biosynthesis protein PhzF family (... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1s7j
TitleCrystal structure of phenazine biosynthesis protein PhzF family (Enterococcus faecalis)
Componentsphenazine biosynthesis protein PhzF family
KeywordsBIOSYNTHETIC PROTEIN / phenazine / biosynthesis / bacteria / enterococcus / Structural Genomics / PSI / Protein Structure Initiative / New York SGX Research Center for Structural Genomics / NYSGXRC
Function / homologyPhenazine biosynthesis PhzF protein / Phenazine biosynthesis-like protein / Diaminopimelate Epimerase; Chain A, domain 1 / Diaminopimelate Epimerase; Chain A, domain 1 / isomerase activity / Roll / cytoplasm / Alpha Beta / Phenazine biosynthesis protein PhzF family
Function and homology information
Biological speciesEnterococcus faecalis (bacteria)
MethodX-RAY DIFFRACTION / MIR / Resolution: 2.3 Å
AuthorsPatskovsky, Y. / Almo, S.C. / Burley, S.K. / New York SGX Research Center for Structural Genomics (NYSGXRC)
CitationJournal: To be Published
Title: Crystal structure of phenazine biosynthesis protein from Enterococcus faecalis
Authors: Patskovsky, Y. / Almo, S.C.
History
DepositionJan 29, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 17, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Source and taxonomy / Version format compliance
Revision 1.3Oct 11, 2017Group: Refinement description / Category: software
Revision 1.4Feb 3, 2021Group: Structure summary / Category: audit_author / Item: _audit_author.identifier_ORCID
Revision 1.5Feb 14, 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: phenazine biosynthesis protein PhzF family
B: phenazine biosynthesis protein PhzF family


Theoretical massNumber of molelcules
Total (without water)58,7592
Polymers58,7592
Non-polymers00
Water6,269348
1
A: phenazine biosynthesis protein PhzF family


Theoretical massNumber of molelcules
Total (without water)29,3791
Polymers29,3791
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: phenazine biosynthesis protein PhzF family


Theoretical massNumber of molelcules
Total (without water)29,3791
Polymers29,3791
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)60.800, 85.740, 105.400
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
Detailsprobably monomer

-
Components

#1: Protein phenazine biosynthesis protein PhzF family


Mass: 29379.416 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Enterococcus faecalis (bacteria) / Strain: V583 / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: Q839P3
#2: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 348 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 2

-
Sample preparation

CrystalDensity Matthews: 2.38 Å3/Da / Density % sol: 47.84 %
Crystal growTemperature: 290 K / pH: 7.5
Details: 100 mM HEPES-Na, pH7.5, 27% PEG 3350, 200 mM MgCl2, VAPOR DIFFUSION, SITTING DROP, temperature 290K, pH 7.50

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Dec 8, 2003 / Details: MIRRORS
RadiationMonochromator: MIRRORS / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.3→20 Å / Num. obs: 25009 / % possible obs: 99.1 % / Observed criterion σ(I): 0 / Redundancy: 18 % / Biso Wilson estimate: 26 Å2 / Rmerge(I) obs: 0.073 / Rsym value: 0.07 / Net I/σ(I): 16.2
Reflection shellResolution: 2.3→2.38 Å / Redundancy: 4.1 % / Rmerge(I) obs: 0.176 / Mean I/σ(I) obs: 3.2 / Rsym value: 0.181 / % possible all: 93.9

-
Processing

Software
NameVersionClassification
SCALEPACKdata scaling
SOLVEphasing
CNS1refinement
RefinementMethod to determine structure: MIR / Resolution: 2.3→19.92 Å / Rfactor Rfree error: 0.01 / Data cutoff high absF: 10000 / Data cutoff low absF: 0.1 / Isotropic thermal model: ISOTROPIC / Cross valid method: THROUGHOUT / σ(F): 1 / Stereochemistry target values: ENGH & HUBER
Details: The two C-terminal residues were not well-resolved on the maps and were not included in the refinement.
RfactorNum. reflection% reflectionSelection details
Rfree0.273 739 3 %RANDOM
Rwork0.229 ---
obs0.229 24840 98.9 %-
all-25009 --
Solvent computationSolvent model: FLAT MODEL / Bsol: 46.8176 Å2 / ksol: 0.339235 e/Å3
Displacement parametersBiso mean: 40.1 Å2
Baniso -1Baniso -2Baniso -3
1--8.11 Å20 Å20 Å2
2--12.99 Å20 Å2
3----4.87 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.4 Å0.31 Å
Luzzati d res low-5 Å
Luzzati sigma a0.35 Å0.3 Å
Refinement stepCycle: LAST / Resolution: 2.3→19.92 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4128 0 0 348 4476
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.011
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.5
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d25.8
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d1.35
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it2.551.5
X-RAY DIFFRACTIONc_mcangle_it3.772
X-RAY DIFFRACTIONc_scbond_it4.232
X-RAY DIFFRACTIONc_scangle_it5.792.5
LS refinement shellResolution: 2.3→2.44 Å / Rfactor Rfree error: 0.029 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.312 115 2.9 %
Rwork0.279 3829 -
obs--95.8 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2WATER_REP.PARAMWATER.TOP

+
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