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- PDB-2nyu: Crystal Structure of Human FtsJ homolog 2 (E.coli) protein in com... -

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Entry
Database: PDB / ID: 2nyu
TitleCrystal Structure of Human FtsJ homolog 2 (E.coli) protein in complex with S-adenosylmethionine
ComponentsPutative ribosomal RNA methyltransferase 2
KeywordsTRANSFERASE / SAM / ribosomal RNA / Structural Genomics / Structural Genomics Consortium / SGC
Function / homology
Function and homology information


rRNA modification in the mitochondrion / rRNA 2'-O-methylation / mitochondrial large ribosomal subunit assembly / rRNA (uridine-2'-O-)-methyltransferase activity / RNA methylation / rRNA methylation / Transferases; Transferring one-carbon groups; Methyltransferases / rRNA processing / mitochondrial matrix / nucleolus / mitochondrion
Similarity search - Function
Ribosomal RNA large subunit methyltransferase E / Ribosomal RNA methyltransferase, FtsJ domain / FtsJ-like methyltransferase / Vaccinia Virus protein VP39 / S-adenosyl-L-methionine-dependent methyltransferase superfamily / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
S-ADENOSYLMETHIONINE / rRNA methyltransferase 2, mitochondrial
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.76 Å
AuthorsDong, A. / Wu, H. / Zeng, H. / Loppnau, P. / Weigelt, J. / Sundstrom, M. / Arrowsmith, C.H. / Edwards, A.M. / Bochkarev, A. / Plotnikov, A.N. / Structural Genomics Consortium (SGC)
CitationJournal: To be Published
Title: The Crystal Structure of Human FtsJ homolog 2 (E.coli) protein in complex with AdoMet
Authors: Wu, H. / Dong, A. / Zeng, H. / Loppnau, P. / Weigelt, J. / Sundstrom, M. / Arrowsmith, C.H. / Edwards, A.M. / Bochkarev, A. / Plotnikov, A.N.
History
DepositionNov 21, 2006Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 5, 2006Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Oct 18, 2017Group: Refinement description / Category: software / Item: _software.name
Revision 1.4Oct 20, 2021Group: Database references / Derived calculations / Category: database_2 / 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 / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.5Aug 30, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Putative ribosomal RNA methyltransferase 2
B: Putative ribosomal RNA methyltransferase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)44,2194
Polymers43,4222
Non-polymers7972
Water3,621201
1
A: Putative ribosomal RNA methyltransferase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,1092
Polymers21,7111
Non-polymers3981
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Putative ribosomal RNA methyltransferase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,1092
Polymers21,7111
Non-polymers3981
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)102.022, 102.022, 37.068
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number78
Space group name H-MP43

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Components

#1: Protein Putative ribosomal RNA methyltransferase 2 / rRNA (uridine-2'-O-)-methyltransferase


Mass: 21710.846 Da / Num. of mol.: 2 / Fragment: Residues 51-246 / Mutation: C54S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: FTSJ2, FJH1 / Plasmid: P28-LIC-THROMBIN DERIVED FROM PET28 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 Codon plus Ril
References: UniProt: Q9UI43, Transferases; Transferring one-carbon groups; Methyltransferases
#2: Chemical ChemComp-SAM / S-ADENOSYLMETHIONINE


Mass: 398.437 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C15H22N6O5S
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 201 / 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: 2.22 Å3/Da / Density % sol: 44.6 %
Crystal growTemperature: 297 K / Method: vapor diffusion, hanging drop
Details: 20% PEG 3350, 0.2M Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 297K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 17-ID / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Oct 21, 2006
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.76→50 Å / Num. all: 37711 / Num. obs: 37711 / % possible obs: 98.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 6.2 % / Biso Wilson estimate: 33.2 Å2 / Rmerge(I) obs: 0.048 / Rsym value: 0.048 / Net I/σ(I): 16.2
Reflection shellResolution: 1.76→1.79 Å / Redundancy: 5.5 % / Rmerge(I) obs: 0.629 / Mean I/σ(I) obs: 1.65 / Num. unique all: 1860 / Rsym value: 0.629 / % possible all: 99.9

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Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
JDirectordata collection
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 1EIZ
Resolution: 1.76→50 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.912 / SU B: 5.854 / SU ML: 0.102 / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.142 / ESU R Free: 0.144 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. COOT 0.1.2 HAS ALSO BEEN USED IN THE REFINEMENT
RfactorNum. reflection% reflectionSelection details
Rfree0.28113 784 2.1 %RANDOM
Rwork0.22639 ---
all0.22753 36889 --
obs0.22753 36889 98.39 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 27.895 Å2
Baniso -1Baniso -2Baniso -3
1--0.26 Å20 Å20 Å2
2---0.26 Å20 Å2
3---0.51 Å2
Refinement stepCycle: LAST / Resolution: 1.76→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2787 0 54 201 3042
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.020.0222906
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.4731.9943970
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.435367
X-RAY DIFFRACTIONr_dihedral_angle_2_deg41.22323.162117
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.33815448
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.3081523
X-RAY DIFFRACTIONr_chiral_restr0.1190.2466
X-RAY DIFFRACTIONr_gen_planes_refined0.010.022193
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2270.21326
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3090.22003
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1490.2195
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1640.230
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1580.218
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.1691.51898
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.71522968
X-RAY DIFFRACTIONr_scbond_it2.61331149
X-RAY DIFFRACTIONr_scangle_it3.6494.51002
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.76→1.81 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.367 63 -
Rwork0.281 2705 -
obs--99.96 %
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)
15.6233-2.68090.969910.17282.41133.3271-0.1298-0.2090.18680.69350.0887-0.29940.18940.27610.04110.103-0.0069-0.02130.11480.0036-0.068247.007618.13424.3722
28.0399-7.27983.832111.2029-2.404210.9605-0.4875-0.29680.39680.83190.4263-0.4338-0.29120.32110.06120.0906-0.01370.03610.0386-0.06980.032538.597529.001623.9234
33.8575-0.24670.46681.04480.27342.51630.0057-0.06510.07460.148-0.05520.10330.1819-0.05860.04950.0753-0.01180.01670.0531-0.01960.02539.060218.802616.2835
45.658-0.194-0.31031.84340.24161.7373-0.00120.1111-0.38770.068-0.00830.11240.2572-0.02020.00940.0988-0.00940.01330.0519-0.03450.058340.516912.447612.0872
55.3051-0.5838-2.15761.25130.47062.9786-0.02860.592-0.0786-0.3506-0.01220.10960.21020.2060.04080.07050.0183-0.01350.1985-0.0067-0.063940.909119.59070.8084
64.34331.6145-0.68550.8171-0.06490.27430.0780.15570.1322-0.08330.014-0.1419-0.03720.0445-0.0920.01580.00890.02670.08150.00580.07351.773728.53498.7021
75.62833.8909-1.47425.9181-5.50266.61290.1334-0.49440.3160.1289-0.2105-0.13740.07090.37760.0772-0.0615-0.05370.1326-0.0073-0.1170.470554.127436.480113.033
87.3484-0.03090.04737.71853.55111.07660.27690.51950.8932-0.36540.1481-0.6167-0.2815-0.0773-0.425-0.0004-0.00480.0659-0.08530.05850.26141.691139.02810.0761
933.5987-11.1426-7.45227.5135-7.034329.0763-0.9258-2.54930.77891.24690.8204-0.41210.30331.82290.1054-0.097-0.0198-0.13770.2026-0.04380.164250.428933.407822.1603
109.2447-0.23623.65295.40250.78978.7681-0.12060.23880.3554-0.00930.0201-0.3035-0.3871-0.06970.10050.0298-0.04050.0331-0.00350.03240.174240.567834.514811.9552
1111.463.81652.824529.04785.82021.5534-0.44591.3560.8665-1.20180.5892-0.2009-0.09240.225-0.14330.1033-0.0140.00150.11650.0771-0.087719.553930.1748-4.4818
1218.99163.1889-0.56631.94240.63471.0732-0.11970.9724-0.4812-0.4012-0.05030.1401-0.04830.12220.17010.05630.0635-0.05830.1614-0.0416-0.04827.655925.1502-5.8926
133.614-0.8973-0.22511.5218-0.82330.7030.00120.09910.3689-0.1503-0.0360.1586-0.0367-0.06770.03490.01150.0443-0.06390.0646-0.04940.080110.08132.71152.8057
146.4155-1.83021.34631.3923-1.43591.7628-0.1535-0.20431.1052-0.02050.045-0.2872-0.1317-0.13910.10850.00470.0408-0.06230.0334-0.07920.169415.871336.1827.1998
1520.85910.6042-3.970714.9029-1.154615.19420.2162-1.42181.05141.07350.11110.7390.4102-0.6017-0.32740.0037-0.02950.02130.3439-0.0902-0.074116.457427.456420.516
166.7783-2.5813-0.76564.15850.8650.432-0.1334-0.83740.28450.25720.04060.18190.0141-0.21380.0928-0.02510.0552-0.03160.1982-0.09770.010311.029628.431412.5606
175.5754-3.819-1.47994.76442.0122.72630.1031-0.4012-0.0345-0.04310.1344-0.05160.184-0.195-0.23760.0358-0.0288-0.04720.06510.06620.085218.459812.1310.2193
184.5118-4.6399-4.54457.81944.36510.1542-0.0588-0.4391-0.26820.373-0.05080.23210.3783-0.3580.1096-0.0677-0.0132-0.01890.2399-0.06080.07715.627622.924210.802
193.019-1.44532.01544.12180.25432.09860.0509-0.2408-0.518-0.19780.00230.43470.5001-0.2642-0.0532-0.0618-0.0492-0.1347-0.00530.10910.22158.32689.98528.3585
208.2614-1.90940.61265.50983.11727.11140.2719-0.1534-0.5371-0.2102-0.11470.03710.1195-0.1052-0.1572-0.04890.0144-0.07340.0645-0.00060.12533.59717.41463.9683
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA1 - 111 - 11
2X-RAY DIFFRACTION2AA12 - 1912 - 19
3X-RAY DIFFRACTION3AA20 - 4520 - 45
4X-RAY DIFFRACTION4AA46 - 7946 - 79
5X-RAY DIFFRACTION5AA80 - 10080 - 100
6X-RAY DIFFRACTION6AA101 - 142101 - 142
7X-RAY DIFFRACTION7AA143 - 155143 - 155
8X-RAY DIFFRACTION8AA156 - 166156 - 166
9X-RAY DIFFRACTION9AA167 - 180167 - 180
10X-RAY DIFFRACTION10AA181 - 189181 - 189
11X-RAY DIFFRACTION11BB1 - 61 - 6
12X-RAY DIFFRACTION12BB7 - 187 - 18
13X-RAY DIFFRACTION13BB19 - 4719 - 47
14X-RAY DIFFRACTION14BB48 - 7948 - 79
15X-RAY DIFFRACTION15BB80 - 8980 - 89
16X-RAY DIFFRACTION16BB90 - 10890 - 108
17X-RAY DIFFRACTION17BB109 - 131109 - 131
18X-RAY DIFFRACTION18BB132 - 145132 - 145
19X-RAY DIFFRACTION19BB146 - 161146 - 161
20X-RAY DIFFRACTION20BB162 - 189162 - 189

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