[English] 日本語
Yorodumi
- PDB-6o4n: Crystal Structure of Enolase from Chlamydia trachomatis -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6o4n
TitleCrystal Structure of Enolase from Chlamydia trachomatis
ComponentsEnolase
KeywordsHYDROLASE / SSGCID / enolase / 2-phospho-D-glycerate hydro-lyase / 2-phosphoglycerate dehydratase / strain D/UW-3/Cx / Structural Genomics / Seattle Structural Genomics Center for Infectious Disease
Function / homology
Function and homology information


phosphopyruvate hydratase / phosphopyruvate hydratase complex / phosphopyruvate hydratase activity / glycolytic process / magnesium ion binding / cell surface / extracellular region
Similarity search - Function
Enolase / Enolase, conserved site / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal domain / Enolase signature. / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal domain / Enolase-like C-terminal domain ...Enolase / Enolase, conserved site / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal domain / Enolase signature. / Enolase, C-terminal TIM barrel domain / Enolase, N-terminal domain / Enolase-like C-terminal domain / Enolase-like, N-terminal domain / Enolase-like, N-terminal / Enolase-like, C-terminal domain superfamily / Enolase-like; domain 1 / TIM Barrel / Alpha-Beta Barrel / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
PHOSPHATE ION / Enolase
Similarity search - Component
Biological speciesChlamydia trachomatis serovar L2b
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.8 Å
AuthorsSeattle Structural Genomics Center for Infectious Disease (SSGCID)
CitationJournal: to be published
Title: Crystal Structure of Enolase from Chlamydia trachomatis
Authors: Dranow, D.M. / Mayclin, S.J. / Lorimer, D.D. / Horanyi, P.S. / Edwards, T.E.
History
DepositionFeb 28, 2019Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 13, 2019Provider: repository / Type: Initial release
Revision 1.1Oct 11, 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 / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Enolase
B: Enolase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)94,32322
Polymers93,0072
Non-polymers1,31620
Water15,997888
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7240 Å2
ΔGint-114 kcal/mol
Surface area27470 Å2
Unit cell
Length a, b, c (Å)164.280, 164.280, 89.790
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number79
Space group name H-MI4

-
Components

-
Protein , 1 types, 2 molecules AB

#1: Protein Enolase / / 2-phospho-D-glycerate hydro-lyase / 2-phosphoglycerate dehydratase


Mass: 46503.457 Da / Num. of mol.: 2 / Fragment: ChtrB.00084.a.B1 / Mutation: M78V,T178K
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Chlamydia trachomatis serovar L2b (strain UCH-1/proctitis) (bacteria)
Strain: UCH-1/proctitis / Gene: eno, CTLon_0844 / Plasmid: CChtrB.00084.a.B1 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: B0BA40, phosphopyruvate hydratase

-
Non-polymers , 6 types, 908 molecules

#2: Chemical
ChemComp-MRD / (4R)-2-METHYLPENTANE-2,4-DIOL / 2-Methyl-2,4-pentanediol


Mass: 118.174 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C6H14O2 / Comment: precipitant*YM
#3: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 8 / Source method: obtained synthetically / Formula: C2H6O2
#4: Chemical ChemComp-PO4 / PHOSPHATE ION / Phosphate


Mass: 94.971 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: PO4
#5: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Mg
#6: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#7: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 888 / 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: 3.26 Å3/Da / Density % sol: 62.23 %
Crystal growTemperature: 287 K / Method: vapor diffusion, sitting drop / pH: 8.5
Details: ChtrB.00084.a.B1.PW38531 at 13.38 mg/ml was incubated with 2 mM 2-Phosphoglyceric acid, then was mixed 1:1 with Morpheus(e12): 12.5% (w/v) PEG 1000, 12.5% (w/v) PEG 3350, 12.5% (v/v) MPD, 0. ...Details: ChtrB.00084.a.B1.PW38531 at 13.38 mg/ml was incubated with 2 mM 2-Phosphoglyceric acid, then was mixed 1:1 with Morpheus(e12): 12.5% (w/v) PEG 1000, 12.5% (w/v) PEG 3350, 12.5% (v/v) MPD, 0.1 M bicine/Trizma base, pH 8.5, and 0.03 M each diethyleneglycol, triethyleneglycol, tetraethyleneglycol, pentaethyleneglycol. Tray: 305547e12, puck: vvm7-8.

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.97872 Å
DetectorType: RAYONIX MX-300 / Detector: CCD / Date: Feb 7, 2019 / Details: Beryllium Lenses
RadiationMonochromator: Diamond [111] / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97872 Å / Relative weight: 1
ReflectionResolution: 1.8→41.876 Å / Num. obs: 110319 / % possible obs: 99.9 % / Redundancy: 5.082 % / Biso Wilson estimate: 32.418 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.072 / Rrim(I) all: 0.08 / Χ2: 0.984 / Net I/σ(I): 13.5 / Num. measured all: 560618 / Scaling rejects: 10
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured obsNum. possibleNum. unique obsCC1/2Rrim(I) all% possible all
1.8-1.855.060.562.840882808380790.8210.624100
1.85-1.95.0730.4143.7440217793279270.8980.46299.9
1.9-1.955.060.3414.6139221776077510.9290.38199.9
1.95-2.015.0840.256.0237988747474720.9590.279100
2.01-2.085.0830.2017.4937042729172880.970.224100
2.08-2.155.0980.169.0935703700470040.980.178100
2.15-2.235.1050.1310.9234662679367900.9870.145100
2.23-2.325.0250.11612.1832662650765000.9880.1399.9
2.32-2.435.1070.09813.9632112628962880.9920.109100
2.43-2.555.1110.08615.6730618599459910.9930.09699.9
2.55-2.685.1130.07717.3729122569756960.9940.085100
2.68-2.855.1160.06919.1527594539553940.9950.076100
2.85-3.045.1130.06321.0725972508150800.9950.07100
3.04-3.295.110.05923.0224251474947460.9950.06599.9
3.29-3.65.1070.05424.9522155434143380.9950.0699.9
3.6-4.025.0750.05326.1920091395939590.9960.059100
4.02-4.655.080.05227.2617699349134840.9960.05899.8
4.65-5.695.0570.05327.0514934295929530.9960.05999.8
5.69-8.055.0270.05426.9711531230222940.9950.0699.7
8.05-41.8764.7950.05427.66162130712850.9950.06198.3

-
Phasing

PhasingMethod: molecular replacement

-
Processing

Software
NameVersionClassification
XDSdata reduction
XSCALEdata scaling
PHENIXrefinement
PDB_EXTRACT3.24data extraction
MoRDaphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4MKS
Resolution: 1.8→41.876 Å / SU ML: 0.16 / Cross valid method: FREE R-VALUE / σ(F): 0 / Phase error: 15.14
RfactorNum. reflection% reflectionSelection details
Rfree0.163 6502 6.1 %RANDOM, 0
Rwork0.1374 ---
obs0.1389 106510 96.48 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Displacement parametersBiso max: 117.58 Å2 / Biso mean: 30.7026 Å2 / Biso min: 12.12 Å2
Refinement stepCycle: final / Resolution: 1.8→41.876 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6313 0 88 893 7294
Biso mean--52.85 41.98 -
Num. residues----844
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.8-1.82050.2532030.223009321288
1.8205-1.84190.22591970.20273090328790
1.8419-1.86430.24332030.18373120332391
1.8643-1.88790.2072380.17643133337191
1.8879-1.91280.2181990.17163130332991
1.9128-1.9390.20811930.1833158335192
1.939-1.96670.19162200.16483201342194
1.9667-1.9960.18322090.1523299350894
1.996-2.02720.17612070.1443237344495
2.0272-2.06050.17882170.14473295351296
2.0605-2.0960.1681870.13933345353296
2.096-2.13410.15912020.13683331353396
2.1341-2.17510.1652360.13223324356097
2.1751-2.21950.16972330.13153356358997
2.2195-2.26780.16372120.13673334354697
2.2678-2.32050.15362110.12793405361698
2.3205-2.37860.15821990.12933399359898
2.3786-2.44290.16062270.13673383361098
2.4429-2.51480.17282050.13423408361399
2.5148-2.59590.17462390.13763428366799
2.5959-2.68870.15942050.13513425363099
2.6887-2.79630.16552510.1413424367599
2.7963-2.92350.17062370.13833418365599
2.9235-3.07760.17282260.140434493675100
3.0776-3.27040.16192300.138234473677100
3.2704-3.52280.15172170.132134543671100
3.5228-3.87710.15642240.125134933717100
3.8771-4.43750.132380.113334773715100
4.4375-5.58870.1472040.122434993703100
5.5887-41.88760.1552330.15213537377099
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
18.11011.69191.36252.2560.69182.1410.0035-0.22020.42590.10340.0565-0.0444-0.17020.0956-0.050.2053-0.02160.02310.1295-0.0150.173-25.7224-14.8464-32.2433
21.6215-0.1388-0.55632.0048-0.1661.42930.0312-0.21760.05830.25830.08090.0373-0.0751-0.0358-0.11760.2047-0.01270.02710.2117-0.02260.1543-31.2492-20.4856-27.2127
32.8197-0.0727-0.36292.84850.27363.71070.0752-0.47990.04430.365-0.0044-0.1520.04150.2091-0.06170.186-0.0228-0.04730.2966-0.04340.1757-16.5722-24.2613-25.0239
40.61320.05590.21740.62940.12860.7873-0.015-0.02970.0392-0.04060.00510.03840.0201-0.03070.0160.1669-0.01570.01320.1674-0.00240.1675-31.6646-28.6062-48.475
50.5032-0.08620.0250.8146-0.66731.4384-0.0394-0.0232-0.0896-0.01630.00740.14710.2426-0.19450.0190.2123-0.07310.01120.2035-0.01820.2152-43.8862-43.4549-45.1814
61.78320.4289-0.05382.35490.48522.3803-0.0259-0.106-0.20220.11160.0054-0.09520.34120.0280.02110.1964-0.00290.0160.16760.02490.191-28.067-42.651-37.3788
71.0020.0304-0.07790.40840.01731.2972-0.0308-0.087-0.01350.05170.00920.00970.02860.1210.0130.1756-0.03210.01260.20120.00110.1791-25.8926-32.0178-42.7085
83.0858-0.262-1.59162.6474-0.66242.27380.04950.01210.0069-0.2436-0.0829-0.13060.01390.11160.01350.1337-0.0281-0.03520.1626-0.00180.0866-26.5212-29.5181-54.0617
98.81146.4458-1.39354.8068-0.78220.9356-0.09470.0843-0.0277-0.3180.1892-0.1956-0.06260.0548-0.0360.210.00230.02840.1379-0.02050.2471-28.0708-10.5941-57.9083
100.45170.10760.06562.06370.66521.39140.04490.13820.0732-0.38840.01890.1002-0.0781-0.1522-0.05160.3109-0.0135-0.00450.21120.00070.238-35.6212-11.4376-63.1727
110.69760.1576-0.02421.28710.46671.2341-0.04180.05020.014-0.18870.03860.0813-0.0941-0.1456-0.01490.25830.0155-0.00250.16720.00270.2241-36.4292-1.2285-51.7375
126.41346.80092.27418.7872.62163.70350.2321-0.5335-0.13180.4142-0.25850.17150.1477-0.34030.01320.27640.0010.07330.33190.00520.2877-49.1159-14.9695-31.3981
131.4876-0.16790.15312.3821-0.59071.8378-0.00220.07370.1046-0.1208-0.03640.7909-0.139-0.5919-0.00170.25930.0207-0.01570.5016-0.03860.5427-61.4105-6.1205-45.1742
140.67910.1413-0.13452.31170.26141.7108-0.02040.03560.0705-0.1962-0.0380.3827-0.2927-0.24760.04690.26120.026-0.02280.2281-0.0140.2551-45.13192.7641-49.9922
151.9946-0.04351.87013.54970.07572.5153-0.2236-0.16150.16380.36340.07040.1828-0.2054-0.21440.11080.22830.00430.04540.19880.00340.1809-39.714-1.4429-36.1403
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'A' and (resid 3 through 29 )A3 - 29
2X-RAY DIFFRACTION2chain 'A' and (resid 30 through 75 )A30 - 75
3X-RAY DIFFRACTION3chain 'A' and (resid 76 through 109 )A76 - 109
4X-RAY DIFFRACTION4chain 'A' and (resid 110 through 197 )A110 - 197
5X-RAY DIFFRACTION5chain 'A' and (resid 198 through 301 )A198 - 301
6X-RAY DIFFRACTION6chain 'A' and (resid 302 through 341 )A302 - 341
7X-RAY DIFFRACTION7chain 'A' and (resid 342 through 392 )A342 - 392
8X-RAY DIFFRACTION8chain 'A' and (resid 393 through 424 )A393 - 424
9X-RAY DIFFRACTION9chain 'B' and (resid 3 through 29 )B3 - 29
10X-RAY DIFFRACTION10chain 'B' and (resid 30 through 75 )B30 - 75
11X-RAY DIFFRACTION11chain 'B' and (resid 76 through 176 )B76 - 176
12X-RAY DIFFRACTION12chain 'B' and (resid 177 through 197 )B177 - 197
13X-RAY DIFFRACTION13chain 'B' and (resid 198 through 301 )B198 - 301
14X-RAY DIFFRACTION14chain 'B' and (resid 302 through 392 )B302 - 392
15X-RAY DIFFRACTION15chain 'B' and (resid 393 through 424 )B393 - 424

+
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