[English] 日本語
Yorodumi
- PDB-2opt: Crystal Structure of Apo ActR from Streptomyces coelicolor. -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2opt
TitleCrystal Structure of Apo ActR from Streptomyces coelicolor.
ComponentsActII protein
KeywordsTRANSCRIPTION / HELICAL PROTEIN / TETR FAMILY / APO-PROTEIN / TRANSCRIPTIONAL REPRESSOR
Function / homology
Function and homology information


response to antibiotic / negative regulation of DNA-templated transcription / DNA binding / metal ion binding
Similarity search - Function
Tetracycline transcriptional regulator, TetR / Tetracycline repressor TetR, C-terminal / Tetracyclin repressor-like, C-terminal domain / : / Tetracycline Repressor, domain 2 / Tetracyclin repressor-like, C-terminal domain superfamily / Tetracycline Repressor; domain 2 / Bacterial regulatory proteins, tetR family / DNA-binding HTH domain, TetR-type / TetR-type HTH domain profile. ...Tetracycline transcriptional regulator, TetR / Tetracycline repressor TetR, C-terminal / Tetracyclin repressor-like, C-terminal domain / : / Tetracycline Repressor, domain 2 / Tetracyclin repressor-like, C-terminal domain superfamily / Tetracycline Repressor; domain 2 / Bacterial regulatory proteins, tetR family / DNA-binding HTH domain, TetR-type / TetR-type HTH domain profile. / Homeodomain-like / Homeobox-like domain superfamily / Arc Repressor Mutant, subunit A / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Biological speciesStreptomyces coelicolor (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.05 Å
AuthorsWillems, A.R. / Junop, M.S.
CitationJournal: J.Mol.Biol. / Year: 2008
Title: Crystal structures of the Streptomyces coelicolor TetR-like protein ActR alone and in complex with actinorhodin or the actinorhodin biosynthetic precursor (S)-DNPA.
Authors: Willems, A.R. / Tahlan, K. / Taguchi, T. / Zhang, K. / Lee, Z.Z. / Ichinose, K. / Junop, M.S. / Nodwell, J.R.
History
DepositionJan 30, 2007Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 5, 2008Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Derived calculations / Version format compliance
Revision 1.2Dec 27, 2023Group: Data collection / Database references
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: ActII protein
B: ActII protein


Theoretical massNumber of molelcules
Total (without water)50,4012
Polymers50,4012
Non-polymers00
Water5,729318
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3940 Å2
ΔGint-35 kcal/mol
Surface area19960 Å2
MethodPISA, PQS
Unit cell
Length a, b, c (Å)55.648, 79.957, 104.027
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein ActII protein / Putative transcriptional regulatory protein


Mass: 25200.555 Da / Num. of mol.: 2 / Fragment: N-terminal truncation (residues 30-259)
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptomyces coelicolor (bacteria) / Strain: M145 / Gene: actII / Plasmid: PROEX-HTA / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: Q53901
#2: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 318 / 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: 2.28 Å3/Da / Density % sol: 46.15 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: 14% PEG4000, 91mM sodium acetate, 45mM Bis-Tris, 23mM KCl, 9.1mM EDTA, 4.6mM Tris, 0.45mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X8C / Wavelength: 1.1
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Jun 8, 2006
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.1 Å / Relative weight: 1
ReflectionResolution: 1.96→63.37 Å / Num. all: 34133 / Num. obs: 34133 / % possible obs: 99.9 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 7.2 % / Biso Wilson estimate: 29 Å2 / Rmerge(I) obs: 0.055 / Net I/σ(I): 34.6
Reflection shellResolution: 1.96→2.03 Å / Redundancy: 7.2 % / Rmerge(I) obs: 0.543 / Mean I/σ(I) obs: 3.85 / Num. unique all: 3351 / % possible all: 100

-
Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing
RefinementMethod to determine structure: SAD / Resolution: 2.05→63.37 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.937 / SU B: 7.056 / SU ML: 0.106 / Cross valid method: THROUGHOUT / σ(F): 1 / σ(I): 1 / ESU R: 0.206 / ESU R Free: 0.183 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.24655 1507 5.1 %RANDOM
Rwork0.19503 ---
obs0.19767 28206 99.62 %-
all-28206 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 44.921 Å2
Baniso -1Baniso -2Baniso -3
1--3.11 Å20 Å20 Å2
2--4.4 Å20 Å2
3----1.29 Å2
Refinement stepCycle: LAST / Resolution: 2.05→63.37 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3139 0 0 318 3457
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0170.0213315
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.5941.9894513
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.9985443
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.83123.289152
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.66515573
X-RAY DIFFRACTIONr_dihedral_angle_4_deg22.9531534
X-RAY DIFFRACTIONr_chiral_restr0.1310.2521
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.022534
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2320.21656
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3140.22296
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1610.2267
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.2560.290
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.2290.220
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.9991.52104
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.67723365
X-RAY DIFFRACTIONr_scbond_it2.49931211
X-RAY DIFFRACTIONr_scangle_it3.7964.51133
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.05→2.103 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.336 114 -
Rwork0.229 2036 -
obs--100 %
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)
11.54230.49611.02321.24811.36448.5504-0.06940.07820.0898-0.1128-0.12090.1596-0.2944-0.01050.19020.16070.02450.00870.0956-0.04280.1766-49.874315.574-11.6711
23.12381.64353.16251.0250.611610.11280.0172-0.42930.10140.22480.03820.12030.1233-0.7991-0.05540.09840.04570.04640.15260.00960.1702-53.557912.42-1.6955
34.3419-0.08410.94811.5465-1.16964.75590.0204-0.0527-0.2397-0.13170.0585-0.00640.3157-0.5738-0.07890.1923-0.02570.01760.078-0.04520.1615-52.15094.8653-10.2294
48.52941.4092-0.32671.1713-0.13330.4166-0.04410.21920.2147-0.04070.0447-0.1079-0.03730.1177-0.00050.15440.02050.01220.1175-0.00740.1411-27.454813.2282-7.9719
57.8775-0.2266-0.97270.488-0.02131.82340.113-0.03210.06920.1746-0.102-0.1336-0.0497-0.0969-0.0110.17980.0053-0.01050.0523-0.00950.1661-27.445413.77630.7436
68.4544-2.6341-2.11866.70887.32910.7646-0.2844-0.4416-0.57450.13010.07710.28981.27940.2070.20740.24410.05110.02510.06160.08820.1678-37.48142.5013-1.3851
78.447-0.70931.62730.7807-0.68951.77240.06440.17590.0568-0.0937-0.0709-0.01250.11280.04560.00650.15690.03110.01410.122-0.00790.1458-25.42666.9205-11.3249
82.1608-1.4762-0.04821.45330.47223.51470.09080.0621-0.20230.0624-0.11970.08410.32680.06650.02890.18580.0372-0.02330.03390.00910.1988-20.28341.2907-2.0761
916.0735-6.33289.684228.04366.28949.8313-0.69-1.7125-0.77171.3564-0.53810.62620.2733-0.93621.22810.25280.0730.06370.27160.03240.0278-32.71799.461310.3923
1010.2304-5.20351.90612.7269-3.047454.1681-0.8164-0.0886-0.58290.3050.116-0.1418-1.4781-3.90460.70040.71-0.02530.13080.6961-0.27060.5027-35.757312.421220.6892
115.7139-14.43773.877437.0655-6.101625.98061.0759-1.48320.79920.1973-0.62290.6468-1.0314-0.4015-0.4530.16950.03960.210.0255-0.10290.0648-29.86718.104431.5427
124.90690.839-2.46362.0928-2.93717.89730.5831-0.83880.4027-0.04360.1129-0.1764-0.4886-0.2114-0.6960.1811-0.0782-0.01410.1206-0.01310.0971-21.67954.37732.7648
133.1341-6.13127.292915.9732-22.965235.9854-0.2851-0.7801-0.03460.62731.16730.1291-1.244-2.462-0.88220.4160.0475-0.01210.26610.10250.1022-26.119611.947720.0807
147.4719-5.4656-3.10224.47162.09387.4658-0.181-0.1159-0.0570.05470.11540.1042-0.47350.15490.06560.2-0.0203-0.03820.03460.03330.1429-20.45210.95610.1618
153.7319-0.40653.86235.051-5.29328.73920.17550.6369-0.1428-0.2115-0.4757-0.02130.04440.93760.30020.1390.015-0.01020.18690.05020.1484-11.02223.25871.5838
16418.4425-102.8689-290.994112.94163.8053299.4919-0.1955-0.7881-5.75691.60859.1748-4.0463-3.92424.9166-8.97930.72930.025-0.00080.67270.04090.7517-2.7622-3.1463-4.0736
175.34-0.4872-3.38642.35352.890610.2721-0.3149-0.0044-0.5820.0898-0.02490.14230.3788-0.14170.33980.15510.0069-0.01370.0804-0.0130.2077-43.1324-17.810627.5083
186.0890.4855-6.03412.0657-0.11419.7527-0.30921.1178-0.4541-0.15060.15250.32320.4555-1.17070.15660.1361-0.055-0.08730.2379-0.08790.1415-50.1916-16.165120.7144
195.2521-0.2418-2.4840.27090.25951.5597-0.0534-0.00370.0689-0.09830.03550.0097-0.0897-0.09580.01790.17640.0124-0.01840.1170.0250.1269-41.7174-8.607125.3647
208.49161.8691.08412.59552.75793.73370.1528-0.2787-0.58330.10470.0075-0.16820.49290.7749-0.16030.14490.0831-0.05510.18370.07830.1535-11.0011-8.236121.016
219.18321.0653-3.42960.248-0.23813.5903-0.17010.5844-0.19850.03140.0331-0.21780.2907-0.31610.1370.24110.0172-0.00550.0290.02080.1318-27.875-12.223514.202
222.29543.50663.66255.35695.5955.8438-0.4321-0.091.20190.1909-0.2540.2011-0.3947-0.47320.68610.39570.0328-0.03980.16170.16960.2464-34.1994-1.732919.0256
2313.88614.6783-0.63171.5803-0.31952.73870.1072-0.2560.15530.3284-0.1025-0.1089-0.07820.0852-0.00470.2036-0.0301-0.00530.09260.03340.1252-24.5458-4.496228.0295
244.03371.27860.21172.2319-0.14053.69050.3459-0.13470.3122-0.1084-0.15350.006-0.43830.6162-0.19240.1922-0.07960.01740.10890.02460.153-15.38444.222121.2552
257.36244.50365.32525.81482.81773.91490.09330.09920.3236-0.1244-0.19140.129-0.07-0.59450.0980.18640.02120.02370.0780.04850.1752-25.9668-3.379811.3219
2665.287-8.8554-6.28724.66373.11430.82340.06822.6897-0.52-1.6408-0.04121.0032-0.0719-2.2774-0.02690.2843-0.1278-0.12650.3713-0.05550.1096-31.6003-11.82172.8449
270.88874.9929-4.478728.0506-25.161522.57-1.72-3.4059-1.55360.95411.9893-0.1188-0.1763-1.7308-0.26930.58630.0314-0.07210.6384-0.15370.7503-33.9002-12.5406-7.0094
2814.7395-6.0324-1.085719.9835-6.827935.47840.76340.7719-0.1775-0.4488-0.5485-0.00181.6101-0.7324-0.21490.226-0.169-0.1309-0.1466-0.14010.1929-31.8023-7.1413-14.4082
293.9608-0.97471.07394.5187-2.31769.30890.31830.4796-0.4202-0.1068-0.0704-0.12730.50.1431-0.24790.18070.06930.01110.0787-0.07830.1396-23.9589-1.0858-17.2596
301.63710.6410.11340.25090.04440.0079-0.0520.289-0.9112-1.16970.74680.44331.8399-0.8011-0.69480.44460.0054-0.01760.15460.00810.2714-24.5532-9.6663-4.3128
3111.615811.36144.026213.4051.67395.73430.06550.4394-0.2994-0.24040.0042-0.40040.3820.4641-0.06970.18710.08440.03310.06920.04390.1684-18.1571-7.68334.627
321.0222-1.491-2.97587.57052.87499.06090.1535-0.3538-0.35390.3822-0.115-0.79570.09580.8388-0.03850.12670.0159-0.03510.22530.07110.1681-10.55453.20512.5681
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA27 - 432 - 18
2X-RAY DIFFRACTION2AA44 - 6219 - 37
3X-RAY DIFFRACTION3AA63 - 8038 - 55
4X-RAY DIFFRACTION4AA81 - 9956 - 74
5X-RAY DIFFRACTION5AA100 - 12175 - 96
6X-RAY DIFFRACTION6AA122 - 13197 - 106
7X-RAY DIFFRACTION7AA132 - 146107 - 121
8X-RAY DIFFRACTION8AA147 - 169122 - 144
9X-RAY DIFFRACTION9AA170 - 174145 - 149
10X-RAY DIFFRACTION10AA175 - 193150 - 168
11X-RAY DIFFRACTION11AA194 - 200169 - 175
12X-RAY DIFFRACTION12AA201 - 216176 - 191
13X-RAY DIFFRACTION13AA217 - 222192 - 197
14X-RAY DIFFRACTION14AA223 - 233198 - 208
15X-RAY DIFFRACTION15AA234 - 242209 - 217
16X-RAY DIFFRACTION16AA243 - 245218 - 220
17X-RAY DIFFRACTION17BB29 - 464 - 21
18X-RAY DIFFRACTION18BB47 - 6422 - 39
19X-RAY DIFFRACTION19BB65 - 9040 - 65
20X-RAY DIFFRACTION20BB91 - 10466 - 79
21X-RAY DIFFRACTION21BB105 - 12480 - 99
22X-RAY DIFFRACTION22BB125 - 131100 - 106
23X-RAY DIFFRACTION23BB132 - 142107 - 117
24X-RAY DIFFRACTION24BB143 - 159118 - 134
25X-RAY DIFFRACTION25BB160 - 172135 - 147
26X-RAY DIFFRACTION26BB173 - 177148 - 152
27X-RAY DIFFRACTION27BB178 - 193153 - 168
28X-RAY DIFFRACTION28BB194 - 198169 - 173
29X-RAY DIFFRACTION29BB199 - 216174 - 191
30X-RAY DIFFRACTION30BB217 - 222192 - 197
31X-RAY DIFFRACTION31BB223 - 232198 - 207
32X-RAY DIFFRACTION32BB233 - 243208 - 218

+
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