[English] 日本語
Yorodumi
- PDB-2f6p: BenM effector binding domain- SeMet derivative -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2f6p
TitleBenM effector binding domain- SeMet derivative
ComponentsHTH-type transcriptional regulator benM
KeywordsGENE REGULATION / LTTR / lysR-type transcriptional regulator / inducer binding domain / effector binding domain
Function / homology
Function and homology information


: / protein-DNA complex / DNA-binding transcription factor activity / DNA binding
Similarity search - Function
LysR, substrate-binding / LysR substrate binding domain / LysR-type HTH domain profile. / Transcription regulator HTH, LysR / Bacterial regulatory helix-turn-helix protein, lysR family / Periplasmic binding protein-like II / D-Maltodextrin-Binding Protein; domain 2 / Winged helix DNA-binding domain superfamily / Winged helix-like DNA-binding domain superfamily / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ACETATE ION / HTH-type transcriptional regulator BenM
Similarity search - Component
Biological speciesAcinetobacter baylyi (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.001 Å
AuthorsClark, T. / Haddad, S. / Ezezika, O. / Neidle, E. / Momany, C.
Citation
Journal: J.Mol.Biol. / Year: 2007
Title: Distinct Effector-binding Sites Enable Synergistic Transcriptional Activation by BenM, a LysR-type Regulator.
Authors: Ezezika, O.C. / Haddad, S. / Clark, T.J. / Neidle, E.L. / Momany, C.
#1: Journal: Acta Crystallogr.,Sect.D / Year: 2004
Title: Crystallization of the effector-binding domains of BenM and BenM, LysR-type transcriptional regulators from Acinetobacter sp. ADP1.
Authors: Clark, T. / Haddad, S. / Neidle, E. / Momany, C.
History
DepositionNov 29, 2005Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 31, 2006Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Version format compliance
Revision 1.3Oct 18, 2017Group: Refinement description / Category: software
Item: _software.classification / _software.contact_author ..._software.classification / _software.contact_author / _software.contact_author_email / _software.date / _software.language / _software.location / _software.name / _software.type / _software.version

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: HTH-type transcriptional regulator benM
B: HTH-type transcriptional regulator benM
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,6406
Polymers53,3662
Non-polymers2744
Water8,773487
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3320 Å2
ΔGint-54 kcal/mol
Surface area20420 Å2
MethodPISA
Unit cell
Length a, b, c (Å)65.090, 66.702, 117.849
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
DetailsThe biological unit (effector binding domain) is the dimer in the asymmetric unit

-
Components

#1: Protein HTH-type transcriptional regulator benM / Ben and cat operon transcriptional regulator


Mass: 26682.818 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Acinetobacter baylyi (bacteria) / Strain: ADP1 / Gene: benM, benR / Plasmid: pET21b / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: O68014
#2: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: SO4
#3: Chemical ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H3O2
#4: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Na
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 487 / 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: 2.6 Å3/Da / Density % sol: 52.4 %
Crystal growTemperature: 288 K / Method: microbatch under oil
Details: PEG 4000, ammonium sulfate, sodium acetate, NaCl, tris, glycerol, imidazole, microbatch under oil, temperature 288K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 0.97935 Å
DetectorType: MARRESEARCH / Detector: CCD
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97935 Å / Relative weight: 1
ReflectionResolution: 2→58.926 Å / Num. obs: 35252 / % possible obs: 99.6 % / Redundancy: 11.4 % / Biso Wilson estimate: 24.31766 Å2 / Rmerge(I) obs: 0.069 / Net I/σ(I): 49.6
Reflection shellResolution: 2→2.07 Å / % possible obs: 98.6 % / Rmerge(I) obs: 0.221 / Mean I/σ(I) obs: 9.6 / Num. measured obs: 3427 / Num. unique all: 3427 / Χ2: 0.696 / % possible all: 98.6

-
Phasing

PhasingMethod: SAD
Phasing MAD set site
IDAtom type symbolB isoFract xFract yFract zOccupancy
1Se26.9480.810.0920.0880.234
2Se38.1880.2460.5910.1860.291
3Se19.8440.9490.1110.1830.233
4Se29.8950.8550.7050.2440.265
5Se36.7830.4240.3960.1460.281
6Se37.5890.4850.8380.1310.207
7Se32.5220.850.8360.0270.288
8Se37.3390.020.070.0330.141
9Se52.1470.4180.7170.1460.14
Phasing dmFOM : 0.54 / FOM acentric: 0.55 / FOM centric: 0.52 / Reflection: 33118 / Reflection acentric: 29880 / Reflection centric: 3238
Phasing dm shell
Resolution (Å)FOM FOM acentricFOM centricReflectionReflection acentricReflection centric
5.7-21.0310.860.890.7615871186401
3.6-5.70.850.870.7547454047698
2.9-3.60.740.750.6258335197636
2.5-2.90.580.590.4455665095471
2.1-2.50.390.40.2995988922676
2-2.10.230.230.1557895433356

-
Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
SOLVE2.02phasing
RESOLVE2.02phasing
REFMACrefmac_5.2.0005refinement
PDB_EXTRACT1.7data extraction
HKL-2000data reduction
RefinementMethod to determine structure: SAD / Resolution: 2.001→58.926 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.931 / WRfactor Rfree: 0.225 / WRfactor Rwork: 0.18 / SU B: 7.084 / SU ML: 0.107 / TLS residual ADP flag: LIKELY RESIDUAL / σ(F): 0 / ESU R: 0.179 / ESU R Free: 0.161 / Stereochemistry target values: Engh & Huber / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.2267 1743 4.956 %Random
Rwork0.1811 ---
all0.183 33427 --
obs0.183 35170 99.451 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL PLUS MASK
Displacement parametersBiso mean: 26.413 Å2
Baniso -1Baniso -2Baniso -3
1-3.688 Å20 Å20 Å2
2---0.832 Å20 Å2
3----2.856 Å2
Refinement stepCycle: LAST / Resolution: 2.001→58.926 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3532 0 15 487 4034
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.0223651
X-RAY DIFFRACTIONr_bond_other_d0.0010.023640
X-RAY DIFFRACTIONr_angle_refined_deg1.0481.984961
X-RAY DIFFRACTIONr_angle_other_deg0.71938293
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.7925446
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.06223.598164
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.52315641
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.7471525
X-RAY DIFFRACTIONr_chiral_restr0.0610.2561
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.024054
X-RAY DIFFRACTIONr_gen_planes_other0.0010.02819
X-RAY DIFFRACTIONr_nbd_refined0.1780.2688
X-RAY DIFFRACTIONr_nbd_other0.1630.23825
X-RAY DIFFRACTIONr_nbtor_refined0.1660.21729
X-RAY DIFFRACTIONr_nbtor_other0.0790.22205
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1160.2301
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1190.210
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2080.283
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1660.219
X-RAY DIFFRACTIONr_mcbond_it0.73222222
X-RAY DIFFRACTIONr_mcbond_other0.0692889
X-RAY DIFFRACTIONr_mcangle_it1.5553615
X-RAY DIFFRACTIONr_mcangle_other0.69753034
X-RAY DIFFRACTIONr_scbond_it2.54171459
X-RAY DIFFRACTIONr_scbond_other0.70172902
X-RAY DIFFRACTIONr_scangle_it3.831101343
X-RAY DIFFRACTIONr_scangle_other1.731105259
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRfactor allNum. reflection all% reflection obs (%)
2.001-2.0530.2341270.18723710.19255997.616
2.053-2.1090.2271310.17823860.18252799.604
2.109-2.170.2121130.17123280.173244699.796
2.17-2.2370.2411090.17422530.177236699.831
2.237-2.310.2051170.17421850.175230999.697
2.31-2.3910.2271150.18221090.185223099.731
2.391-2.4810.2581090.1920290.194214199.86
2.481-2.5820.224930.18219920.184209099.761
2.582-2.6970.2341060.19218860.194199699.8
2.697-2.8280.242800.18118330.183191899.739
2.828-2.9810.264950.18917090.193181199.613
2.981-3.1610.246790.18516460.187172699.942
3.161-3.3790.234800.1915480.192162999.939
3.379-3.6480.214940.17814350.181529100
3.648-3.9950.229640.16713430.17140999.858
3.995-4.4640.192570.16112300.162128899.922
4.464-5.150.204580.16310920.165115399.74
5.15-6.2950.217510.2149250.214976100
6.295-8.8520.235400.2097320.2177999.101
8.852-58.9260.237250.1893950.19148287.137
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)
13.6191-1.5356-0.94623.0366-0.89931.2863-0.00760.0761-0.04720.13220.2850.1842-0.09530.0415-0.2773-0.0382-0.00250.01070.00920.0226-0.005222.48239.72743.684
219.17765.0501-7.338322.98755.065.0656-0.53520.13230.485-0.8197-0.12150.81670.4149-0.45190.65670.01-0.001-0.00190.01140.0021-0.000239.42937.95836.352
31.6388-2.20340.6133.10640.18597.315-0.26560.0747-0.32430.05580.1056-0.4273-0.23010.03730.1601-0.00370.01710.0025-0.02760.04580.001334.99427.33244.766
48.6527-0.09-3.50823.08210.66995.2687-0.05580.53110.5105-0.32740.1435-0.1056-0.118-0.0541-0.08760.0269-0.0068-0.0410.07460.01280.062636.11134.16442.767
516.9696-13.3613.735157.4631-16.045617.2134-0.2282-0.44051.33190.77650.65870.044-1.19930.6665-0.43040.02830.01020.01320.0438-0.01290.007137.35132.16955.244
617.1643-2.02871.41230.83550.11964.05230.0779-0.39560.5331-0.18670.13190.0465-0.0618-0.0639-0.2097-0.0475-0.036-0.0061-0.01990-0.01520.70137.34152.946
78.3496-5.64773.22894.3474-2.27744.16330.24040.1065-0.0314-0.1989-0.05840.16660.27850.0501-0.182-0.0259-0.0085-0.0125-0.04520.01930.00648.0832.15947.622
82.41890.06870.3840.8906-0.73466.16350.1638-0.23040.0156-0.00510.01690.00580.2979-0.0425-0.1808-0.0307-0.026-0.0236-0.03190.0088-0.00779.27128.40458.466
98.79629.486821.309311.173524.063252.86340.0239-0.4763-0.0866-0.28870.5968-0.23480.0819-0.9363-0.62070.0120.00120.02670.05290.00860.06198.27727.73866.012
1020.278710.0611-17.386327.3993-11.716727.8550.73080.44291.3038-0.00870.031-0.2783-0.00971.1139-0.76170.01810.0126-0.03650.0225-0.00130.026213.81724.23842.172
118.126-0.24284.7924.577-7.850715.8257-0.0316-0.29560.29550.3469-0.2268-0.0576-0.9054-0.42130.25850.0417-0.0204-0.0104-0.0012-0.0299-0.01238.29333.04342.987
121.5448-0.04990.24640.782-0.60133.96890.0920.08840.0267-0.1101-0.05660.0155-0.13910.1561-0.0354-0.01880.0077-0.0056-0.0277-0.00050.003411.4738.32541.234
137.7043-1.3392-2.15191.75560.12773.7193-0.0003-0.0357-0.30650.22560.0349-0.0024-0.142-0.1851-0.03460.00750.01550.0026-0.0117-0.0029-0.011222.01433.99553.183
147.1082-3.8931-5.02046.72361.83616.2460.09320.1747-0.1804-0.8339-0.4985-0.2249-0.1223-0.35550.40540.1285-0.05620.02570.04360.04380.226640.00535.4735.558
153.1352-0.09570.02273.69330.43462.8318-0.01210.0710.0252-0.00580.0308-0.2135-0.20680.0566-0.0188-0.0459-0.0044-0.0251-0.0163-0.01860.0097.31626.68529.488
1617.502-5.2456-3.959332.1293-8.486616.5628-0.18920.23111.01980.7389-0.5716-1.7252-1.16120.12570.76080.03180.01410.01170.0405-0.01730.0048-3.76126.52935.792
174.8372-3.1381-0.44693.50991.15938.30510.31830.3429-0.0214-0.3357-0.3008-0.4146-0.47370.3428-0.01760.0144-0.0016-0.0170.00430.00150.01711.2718.81225.251
183.460.7054-0.19112.6386-0.71423.35030.011-0.10460.24810.17740.15270.0834-0.1955-0.2575-0.16360.01060.017-0.02180.03990.01480.0233-0.10120.93728.352
193.38561.26910.79374.23221.56770.6155-0.16990.11330.2744-0.02770.01040.36980.01870.16790.1594-0.0055-0.0339-0.00180.00930.00840.0031-2.63220.56516.857
2010.52187.27794.8355.52373.54125.42270.45350.0962-0.07930.3219-0.1346-0.13260.41190.1159-0.3189-0.01780.0014-0.0168-0.0183-0.0047-0.007123.21635.57424.292
2124.3922-10.935515.00695.9372-4.204715.3862-0.2820.2191-0.07540.18920.48580.07230.10860.812-0.20390.0492-0.04140.03760.0164-0.02640.046534.44542.46327.58
221.10460.4641-0.32451.02790.08382.5427-0.02780.1342-0.0079-0.02590.11320.04190.04690.0409-0.0855-0.086-0.01370.00880.0197-0.00260.005220.4531.68114.04
2337.943320.0064-39.490413.7963-23.311143.00821.0808-0.55421.31780.39520.00670.6490.19970.9823-1.08750.00560.0026-0.01550.005-0.00390.004930.19227.49624.486
243.01496.12324.115815.82387.06076.1164-0.3884-0.05460.3795-0.02770.05121.1089-0.39770.28250.33730.0448-0.0030.01750.0219-0.00370.000724.32937.68530.843
250.79120.1623-0.43030.9286-0.04980.6166-0.01510.12430.00030.03440.04780.07410.0478-0.0393-0.0327-0.028-0.02310.007-0.00010.0028-0.0017.131.43329.447
261.02131.4123-0.11232.2802-0.29290.0960.1412-0.06650.13840.2663-0.07440.161-0.03980.0516-0.06680.0087-0.00550.00420.01480.00330.0127-13.9942.29429.848
270.99021.53761.11264.38233.70363.2076-0.17530.036-0.1748-0.36990.41680.0512-0.27230.1196-0.2416-0.021-0.0284-0.0079-0.0345-0.0339-0.00180.49218.720.056
284.4488-0.0505-0.46394.4931-0.18095.2709-0.0055-0.6301-0.2110.1081-0.00650.3495-0.3278-0.25420.01210.01980.0372-0.0310.11830.04030.2226-5.46931.4534.075
Refinement TLS group

Refine-ID: X-RAY DIFFRACTION / Selection: ALL

IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11AA90 - 11210 - 32
22AA113 - 12133 - 41
33AA122 - 13842 - 58
44AA139 - 14959 - 69
55AA150 - 15670 - 76
66AA157 - 16377 - 83
77AA164 - 17784 - 97
88AA178 - 21698 - 136
99AA217 - 221137 - 141
1010AA222 - 226142 - 146
1111AA227 - 237147 - 157
1212AA238 - 266158 - 186
1313AA267 - 281187 - 201
1414AA282 - 307202 - 227
1515BB87 - 1127 - 32
1616BB113 - 12133 - 41
1717BB122 - 12842 - 48
1818BB129 - 14849 - 68
1919BB149 - 16169 - 81
2020BB162 - 17082 - 90
2121BB171 - 17891 - 98
2222BB179 - 21999 - 139
2323BB220 - 225140 - 145
2424BB226 - 238146 - 158
2525BB239 - 259159 - 179
2626BB260 - 275180 - 195
2727BB276 - 289196 - 209
2828BB290 - 308210 - 228

+
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://pdbjlvh1.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