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- PDB-4rn0: Crystal structure of S39D HDAC8 in complex with a largazole analogue. -

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Basic information

Entry
Database: PDB / ID: 4rn0
TitleCrystal structure of S39D HDAC8 in complex with a largazole analogue.
ComponentsHistone deacetylase 8
KeywordsHYDROLASE/HYDROLASE INHIBITOR / metalloenzyme / hydrolase / histone deacetylase / enzyme inhibitor complex / largazole analogue / thiol inhibitor / arginase/deacetylase fold / HYDROLASE-HYDROLASE INHIBITOR complex
Function / homology
Function and homology information


histone decrotonylase activity / histone deacetylase / protein lysine deacetylase activity / regulation of telomere maintenance / Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides / mitotic sister chromatid cohesion / histone deacetylase activity / nuclear chromosome / Notch-HLH transcription pathway / histone deacetylase complex ...histone decrotonylase activity / histone deacetylase / protein lysine deacetylase activity / regulation of telomere maintenance / Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides / mitotic sister chromatid cohesion / histone deacetylase activity / nuclear chromosome / Notch-HLH transcription pathway / histone deacetylase complex / negative regulation of protein ubiquitination / Resolution of Sister Chromatid Cohesion / Hsp70 protein binding / HDACs deacetylate histones / Hsp90 protein binding / regulation of protein stability / NOTCH1 Intracellular Domain Regulates Transcription / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / Separation of Sister Chromatids / chromatin organization / DNA-binding transcription factor binding / negative regulation of transcription by RNA polymerase II / nucleoplasm / metal ion binding / nucleus / cytoplasm
Similarity search - Function
Histone deacetylase / Histone deacetylase domain / Arginase; Chain A / Histone deacetylase family / Histone deacetylase domain / Histone deacetylase domain superfamily / Histone deacetylase domain / Ureohydrolase domain superfamily / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
IMIDAZOLE / : / Chem-L6G / Histone deacetylase 8
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.761 Å
AuthorsDecroos, C. / Christianson, D.W.
CitationJournal: Biochemistry / Year: 2015
Title: Variable Active Site Loop Conformations Accommodate the Binding of Macrocyclic Largazole Analogues to HDAC8.
Authors: Decroos, C. / Clausen, D.J. / Haines, B.E. / Wiest, O. / Williams, R.M. / Christianson, D.W.
History
DepositionOct 22, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 8, 2015Provider: repository / Type: Initial release
Revision 1.1Apr 22, 2015Group: 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 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
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_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_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 / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Histone deacetylase 8
B: Histone deacetylase 8
hetero molecules


Theoretical massNumber of molelcules
Total (without water)87,96012
Polymers86,5202
Non-polymers1,44010
Water13,331740
1
A: Histone deacetylase 8
hetero molecules


Theoretical massNumber of molelcules
Total (without water)44,0607
Polymers43,2601
Non-polymers8006
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Histone deacetylase 8
hetero molecules


Theoretical massNumber of molelcules
Total (without water)43,8995
Polymers43,2601
Non-polymers6394
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3


  • Idetical with deposited unit
  • defined by software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3260 Å2
ΔGint-9 kcal/mol
Surface area26950 Å2
MethodPISA
Unit cell
Length a, b, c (Å)53.921, 85.006, 94.665
Angle α, β, γ (deg.)90.00, 100.33, 90.00
Int Tables number4
Space group name H-MP1211

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Components

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Protein , 1 types, 2 molecules AB

#1: Protein Histone deacetylase 8 / / HD8


Mass: 43260.000 Da / Num. of mol.: 2 / Fragment: S39D HDAC8 / Mutation: S39D
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: HDAC8, HDACL1, CDA07 / Plasmid: pHD2-Xa-His / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q9BY41, histone deacetylase

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Non-polymers , 6 types, 750 molecules

#2: Chemical ChemComp-L6G / (5R,8S,11S)-5-methyl-8-(propan-2-yl)-11-[(1E)-4-sulfanylbut-1-en-1-yl]-3,17-dithia-7,10,14,19,20-pentaazatricyclo[14.2.1.1~2,5~]icosa-1(18),2(20),16(19)-triene-6,9,13-trione


Mass: 495.682 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C21H29N5O3S3
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#4: Chemical
ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: K
#5: Chemical ChemComp-IMD / IMIDAZOLE / Imidazole


Mass: 69.085 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H5N2
#6: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#7: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 740 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.47 Å3/Da / Density % sol: 50.14 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7.3
Details: 0.1 M Imidazole (pH=7.0), 4 mM tris(2-carboxyethyl)phosphine (TCEP), 8% PEG 8000, pH 7.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X29A / Wavelength: 1.075 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Feb 23, 2014 / Details: mirrors
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.075 Å / Relative weight: 1
ReflectionResolution: 1.76→50 Å / Num. all: 83014 / Num. obs: 82963 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 7.5 % / Rmerge(I) obs: 0.073 / Net I/σ(I): 21.3
Reflection shellResolution: 1.76→1.82 Å / Redundancy: 7.3 % / Rmerge(I) obs: 0.317 / Mean I/σ(I) obs: 7.6 / Num. unique all: 8280 / % possible all: 100

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Processing

Software
NameVersionClassification
CBASSdata collection
PHASERphasing
PHENIX(phenix.refine: dev_1833)refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3EWF
Resolution: 1.761→42.906 Å / SU ML: 0.15 / Isotropic thermal model: isotropic / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 15.29 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.1621 4145 5 %random
Rwork0.1367 ---
obs0.138 82932 99.81 %-
all-83147 --
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 22.4 Å2
Refinement stepCycle: LAST / Resolution: 1.761→42.906 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5563 0 81 740 6384
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.015963
X-RAY DIFFRACTIONf_angle_d1.3278143
X-RAY DIFFRACTIONf_dihedral_angle_d14.8592201
X-RAY DIFFRACTIONf_chiral_restr0.06901
X-RAY DIFFRACTIONf_plane_restr0.0071045
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.7614-1.78140.19621410.16292522X-RAY DIFFRACTION96
1.7814-1.80240.18931220.15262662X-RAY DIFFRACTION100
1.8024-1.82440.22751210.14412623X-RAY DIFFRACTION100
1.8244-1.84750.18351410.14032628X-RAY DIFFRACTION100
1.8475-1.87180.18331500.13842597X-RAY DIFFRACTION100
1.8718-1.89740.19941310.13762622X-RAY DIFFRACTION100
1.8974-1.92450.19081320.14012643X-RAY DIFFRACTION100
1.9245-1.95330.19441250.13842593X-RAY DIFFRACTION100
1.9533-1.98380.1881340.13972639X-RAY DIFFRACTION100
1.9838-2.01630.15851390.13872663X-RAY DIFFRACTION100
2.0163-2.05110.17611200.14052611X-RAY DIFFRACTION100
2.0511-2.08840.16821380.14242614X-RAY DIFFRACTION100
2.0884-2.12850.15721380.12982619X-RAY DIFFRACTION100
2.1285-2.1720.16681300.1312624X-RAY DIFFRACTION100
2.172-2.21920.14851150.1332635X-RAY DIFFRACTION100
2.2192-2.27080.15941330.13092626X-RAY DIFFRACTION100
2.2708-2.32760.16091310.13022652X-RAY DIFFRACTION100
2.3276-2.39050.18351420.13612619X-RAY DIFFRACTION100
2.3905-2.46090.17771390.13452650X-RAY DIFFRACTION100
2.4609-2.54030.15531610.13872594X-RAY DIFFRACTION100
2.5403-2.63110.16591480.13452620X-RAY DIFFRACTION100
2.6311-2.73640.16061340.13712624X-RAY DIFFRACTION100
2.7364-2.86090.15831370.14082661X-RAY DIFFRACTION100
2.8609-3.01170.15531500.14582608X-RAY DIFFRACTION100
3.0117-3.20030.16811450.14922612X-RAY DIFFRACTION100
3.2003-3.44740.16011420.14112655X-RAY DIFFRACTION100
3.4474-3.79410.14561630.13372612X-RAY DIFFRACTION100
3.7941-4.34260.15291400.11592654X-RAY DIFFRACTION100
4.3426-5.46950.13291530.12582651X-RAY DIFFRACTION100
5.4695-42.91870.16361500.15252654X-RAY DIFFRACTION98
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)
10.09450.03970.06420.11660.03380.2728-0.01090.07020.1561-0.09740.0099-0.1447-0.10290.21780.01280.1692-0.04360.01630.13960.01060.15837.230727.841-23.9615
20.0502-0.0098-0.03860.146-0.00830.03170.1519-0.60.04980.0938-0.0306-0.3018-0.07130.15410.00410.1651-0.0331-0.03640.3064-0.00360.16913.081315.1172-3.7288
30.31270.19780.11280.11860.01190.3560.0246-0.0571-0.0331-0.0272-0.0264-0.0780.0170.132-0.00340.1159-0.0218-0.0040.1383-0.00780.11915.595118.4019-12.3404
40.2502-0.08-0.06010.1236-0.04010.17240.009-0.15720.00710.0125-0.05240.0202-0.0201-0.0615-0.01280.1076-0.01030.00140.1335-0.03020.0953-9.787918.1932-7.2214
50.51260.1245-0.00340.3107-0.03350.7249-0.04470.06480.1054-0.1075-0.01350.079-0.0661-0.146-0.06520.11740.0116-0.01390.1091-0.00480.1113-10.775922.0451-25.5616
60.07740.03290.00470.01470.00920.20140.0304-0.06240.0747-0.00980.00950.1238-0.0959-0.12050.01440.0848-0.0086-0.00130.2488-0.0530.169-26.042516.8875-9.7531
70.3597-0.12570.13440.2216-0.02310.1719-0.0256-0.0327-0.00870.03150.0018-0.17220.01680.14240.01190.13240.00850.00160.11590.01450.17213.9259-12.875-26.8781
80.10310.0017-0.08380.0591-0.09240.1959-0.00170.01850.05770.01-0.0677-0.118-0.0670.217100.1696-0.0157-0.00490.1620.00080.209215.6193-6.303-32.5432
90.38030.2266-0.08850.23110.02650.3123-0.00780.1682-0.0053-0.1271-0.02450.0067-0.0224-0.0348-0.04950.12860.0074-0.00840.1109-0.02840.10562.7447-10.7859-38.4044
100.0894-0.13920.04790.73210.05540.73390.12050.2556-0.19-0.2415-0.12240.5471-0.0173-0.31430.09470.17070.0139-0.10860.2023-0.07560.1922-11.4575-12.8948-40.0493
110.5474-0.05120.04110.5471-0.11530.2367-0.014-0.0629-0.17810.06250.00390.14620.051-0.08380.0090.1235-0.01160.00630.11190.00330.1582-4.4954-15.3641-21.7417
120.0771-0.0359-0.01060.0881-0.0117-0.0026-0.06530.14440.0168-0.2592-0.11660.19090.0293-0.1031-0.26060.12850.0126-0.27930.3369-0.16760.3794-15.2744-13.9819-45.8822
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 14 through 63 )
2X-RAY DIFFRACTION2chain 'A' and (resid 64 through 85 )
3X-RAY DIFFRACTION3chain 'A' and (resid 86 through 156 )
4X-RAY DIFFRACTION4chain 'A' and (resid 157 through 225 )
5X-RAY DIFFRACTION5chain 'A' and (resid 226 through 358 )
6X-RAY DIFFRACTION6chain 'A' and (resid 359 through 378 )
7X-RAY DIFFRACTION7chain 'B' and (resid 14 through 83 )
8X-RAY DIFFRACTION8chain 'B' and (resid 84 through 127 )
9X-RAY DIFFRACTION9chain 'B' and (resid 128 through 212 )
10X-RAY DIFFRACTION10chain 'B' and (resid 213 through 255 )
11X-RAY DIFFRACTION11chain 'B' and (resid 256 through 358 )
12X-RAY DIFFRACTION12chain 'B' and (resid 359 through 382 )

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