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Basic information

Entry
Database: PDB / ID: 1uvk
TitleThe structural basis for RNA specificity and Ca2 inhibition of an RNA-dependent RNA polymerase phi6p2 dead-end complex
Components
  • RNA (pppGpG)
  • RNA-directed RNA polymerase
KeywordsTRANSFERASE / POLYMERASE-COMPLEX / OLIGONUCLEOTIDE / POLYMERASE
Function / homology
Function and homology information


RNA uridylyltransferase activity / virion component / RNA-directed RNA polymerase / viral RNA genome replication / nucleotide binding / RNA-directed RNA polymerase activity / DNA-templated transcription / RNA binding / metal ion binding
Similarity search - Function
Phage p2 RNA dependent RNA polymerase domain / Alpha-Beta Plaits - #1600 / Dihydrolipoamide Transferase / Dihydrolipoamide Transferase - #10 / Cystovirus, RNA-directed RNA polymerase, N-terminal / Cystovirus, RNA-directed RNA polymerase / RNA-directed RNA polymerase, bacteriophage, catalytic domain / RdRp of RNA-containing bacteriophages catalytic domain profile. / Other non-globular / Globin-like ...Phage p2 RNA dependent RNA polymerase domain / Alpha-Beta Plaits - #1600 / Dihydrolipoamide Transferase / Dihydrolipoamide Transferase - #10 / Cystovirus, RNA-directed RNA polymerase, N-terminal / Cystovirus, RNA-directed RNA polymerase / RNA-directed RNA polymerase, bacteriophage, catalytic domain / RdRp of RNA-containing bacteriophages catalytic domain profile. / Other non-globular / Globin-like / Special / Alpha-Beta Plaits / RNA-directed RNA polymerase, C-terminal domain / Viral RNA-dependent RNA polymerase / DNA/RNA polymerase superfamily / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
: / PYROPHOSPHATE 2- / RNA / RNA-directed RNA polymerase
Similarity search - Component
Biological speciesCystovirus phi6
synthetic construct (others)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.45 Å
AuthorsSalgado, P.S. / Makeyev, E.V. / Butcher, S. / Bamford, D. / Stuart, D.I. / Grimes, J.M.
CitationJournal: Structure / Year: 2004
Title: The structural basis for RNA specificity and Ca2+ inhibition of an RNA-dependent RNA polymerase.
Authors: Salgado, P.S. / Makeyev, E.V. / Butcher, S.J. / Bamford, D.H. / Stuart, D.I. / Grimes, J.M.
History
DepositionJan 21, 2004Deposition site: PDBE / Processing site: PDBE
Revision 1.0Feb 19, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 9, 2014Group: Atomic model / Database references ...Atomic model / Database references / Derived calculations / Non-polymer description / Other / Refinement description / Source and taxonomy / Structure summary / Version format compliance
Revision 1.2Jul 12, 2017Group: Derived calculations / Category: pdbx_struct_conn_angle / struct_conn
Item: _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id ..._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.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _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_conn.ptnr2_label_seq_id
Revision 1.3Mar 7, 2018Group: Database references / Derived calculations / Source and taxonomy
Category: citation / citation_author ...citation / citation_author / entity_src_gen / pdbx_struct_sheet_hbond / struct_conf / struct_sheet / struct_sheet_order / struct_sheet_range / struct_site / struct_site_gen
Item: _citation.page_last / _citation.pdbx_database_id_DOI ..._citation.page_last / _citation.pdbx_database_id_DOI / _citation.title / _citation_author.name / _entity_src_gen.gene_src_common_name / _entity_src_gen.pdbx_host_org_scientific_name / _pdbx_struct_sheet_hbond.range_1_auth_atom_id / _pdbx_struct_sheet_hbond.range_1_auth_comp_id / _pdbx_struct_sheet_hbond.range_1_auth_seq_id / _pdbx_struct_sheet_hbond.range_1_label_atom_id / _pdbx_struct_sheet_hbond.range_1_label_comp_id / _pdbx_struct_sheet_hbond.range_1_label_seq_id / _pdbx_struct_sheet_hbond.range_2_auth_atom_id / _pdbx_struct_sheet_hbond.range_2_auth_comp_id / _pdbx_struct_sheet_hbond.range_2_auth_seq_id / _pdbx_struct_sheet_hbond.range_2_label_atom_id / _pdbx_struct_sheet_hbond.range_2_label_comp_id / _pdbx_struct_sheet_hbond.range_2_label_seq_id / _pdbx_struct_sheet_hbond.sheet_id / _struct_conf.pdbx_PDB_helix_id / _struct_sheet.id / _struct_sheet_order.sheet_id / _struct_sheet_range.sheet_id
Revision 1.4Dec 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_conn_type
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _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.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _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_conn_type.id
Revision 2.0Dec 17, 2025Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Polymer sequence / Source and taxonomy / Structure summary
Category: atom_site / entity ...atom_site / entity / entity_poly / entity_poly_seq / entity_src_gen / pdbx_contact_author / pdbx_distant_solvent_atoms / pdbx_entity_nonpoly / pdbx_entity_src_syn / pdbx_entry_details / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly / pdbx_struct_assembly_gen / pdbx_struct_assembly_prop / pdbx_struct_conn_angle / pdbx_struct_mod_residue / pdbx_validate_close_contact / pdbx_validate_symm_contact / struct_asym / struct_conn / struct_ref / struct_ref_seq / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.group_PDB / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.label_seq_id / _atom_site.type_symbol / _entity_src_gen.gene_src_common_name / _entity_src_gen.pdbx_gene_src_scientific_name / _pdbx_contact_author.country / _pdbx_distant_solvent_atoms.auth_seq_id / _pdbx_entry_details.has_protein_modification / _pdbx_struct_assembly.details / _pdbx_struct_assembly.method_details / _pdbx_struct_assembly_gen.asym_id_list / _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 / _pdbx_struct_mod_residue.auth_asym_id / _pdbx_struct_mod_residue.label_asym_id / _pdbx_struct_mod_residue.label_seq_id / _pdbx_validate_symm_contact.auth_seq_id_1 / _struct_asym.entity_id / _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_conn.ptnr2_label_seq_id / _struct_site.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_seq_id / _struct_site_gen.auth_asym_id / _struct_site_gen.auth_seq_id / _struct_site_gen.label_asym_id / _struct_site_gen.label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: RNA-directed RNA polymerase
C: RNA-directed RNA polymerase
E: RNA-directed RNA polymerase
B: RNA (pppGpG)
D: RNA (pppGpG)
F: RNA (pppGpG)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)227,96418
Polymers227,1266
Non-polymers83912
Water4,702261
1
A: RNA-directed RNA polymerase
B: RNA (pppGpG)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)75,9886
Polymers75,7092
Non-polymers2804
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
C: RNA-directed RNA polymerase
D: RNA (pppGpG)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)75,9886
Polymers75,7092
Non-polymers2804
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
E: RNA-directed RNA polymerase
F: RNA (pppGpG)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)75,9886
Polymers75,7092
Non-polymers2804
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)106.290, 93.800, 140.770
Angle α, β, γ (deg.)90.00, 101.35, 90.00
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS oper:
IDCodeMatrixVector
1given(1), (1), (1)
2given(0.13555, -0.71416, -0.68673), (-0.78363, -0.50141, 0.36676), (-0.60626, 0.48843, -0.6276)76.93157, 17.67655, 79.65872
3given(-0.16988, -0.75622, 0.63188), (0.78013, -0.49497, -0.3826), (0.60211, 0.42795, 0.67403)-59.21332, 5.89941, -28.47413
DetailsTHE POLYMERASE IS A MONOMER IN SOLUTION, BUT SINCE IT IS IN COMPLEX WITH RNA IN THIS ENTRY, THE OLIGOMER IS ANNOTATED AS A DIMER

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Components

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Protein / RNA chain , 2 types, 6 molecules ACEBDF

#1: Protein RNA-directed RNA polymerase / Protein P2


Mass: 74903.203 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Cystovirus phi6 / Gene: P2 / Production host: Escherichia coli (E. coli) / References: UniProt: P11124, RNA-directed RNA polymerase
#2: RNA chain RNA (pppGpG)


Mass: 805.413 Da / Num. of mol.: 3 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)

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Non-polymers , 4 types, 273 molecules

#3: Chemical ChemComp-MN / MANGANESE (II) ION


Mass: 54.938 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Mn
#4: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Mg
#5: Chemical ChemComp-POP / PYROPHOSPHATE 2-


Mass: 175.959 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: H2O7P2
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 261 / Source method: isolated from a natural source / Formula: H2O

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Details

Compound detailsFUNCTION: P2 IS ONE OF THE 4 STRUCTURAL PROTEINS OF THE POLYHEDRAL PROCAPSID, WHICH IS RESPONSIBLE ...FUNCTION: P2 IS ONE OF THE 4 STRUCTURAL PROTEINS OF THE POLYHEDRAL PROCAPSID, WHICH IS RESPONSIBLE FOR GENOMIC REPLICATION AND TRANSCRIPTION.
Has protein modificationN
Sequence detailsTHE PROTEIN WAS CO-CRYSTALLIZED WITH A 5NT RNA SEQUENCE 5-U-U-U-C-C-3. HOWEVER, NO TRACE OF RNA WAS ...THE PROTEIN WAS CO-CRYSTALLIZED WITH A 5NT RNA SEQUENCE 5-U-U-U-C-C-3. HOWEVER, NO TRACE OF RNA WAS VISIBLE IN THE ELECTRON DENSITY MAPS. IT IS NOT CLEAR WHAT RATIO OF RNA BOUND TO THE PROTEIN, AND THEREFORE, NO DBREF AND SEQRES RECORDS ARE PRESENTED FOR THE RNA SEQUENCE.

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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: 3.03 Å3/Da / Density % sol: 59.4 %
Crystal growpH: 7.3
Details: 100MM HEPES PH7.3, 13% PEG 20000, 2MM MNCL2, 2% EG, 0.036MG PROTEIN INCUBATED WITH 0.006MM 5NT RNA SOAKING: 25MM MGCL2, 40-60MM GTP, pH 7.30
Crystal grow
*PLUS
Temperature: 293 K / pH: 6.7 / Method: vapor diffusion, sitting drop
Details: Butcher, S.J., (2000) Acta Crystallogr.,Sect.D, D56, 1473.
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetails
15 mg/mlprotein1drop
210 %PEG80001reservoir
30.1 MMES1reservoirpH6.7

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Data collection

DiffractionMean temperature: 150 K
Diffraction sourceSource: ROTATING ANODE / Wavelength: 1.542
DetectorDate: Nov 15, 2000
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.542 Å / Relative weight: 1
ReflectionResolution: 2.45→20 Å / Num. obs: 97099 / % possible obs: 97.7 % / Observed criterion σ(I): 3.3 / Redundancy: 48 % / Biso Wilson estimate: 41.2 Å2 / Rmerge(I) obs: 0.034 / Net I/σ(I): 25.3
Reflection shellResolution: 2.45→2.54 Å / Rmerge(I) obs: 0.185 / Mean I/σ(I) obs: 3.4 / % possible all: 96.1
Reflection
*PLUS
Highest resolution: 2.5 Å / Lowest resolution: 20 Å / Num. obs: 97851 / Num. measured all: 4701397 / Rmerge(I) obs: 0.136
Reflection shell
*PLUS
Highest resolution: 2.5 Å / Lowest resolution: 2.6 Å / % possible obs: 96 % / Mean I/σ(I) obs: 3.4

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Processing

Software
NameVersionClassification
CNS1.1refinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1HHS

1hhs


Resolution: 2.45→19.98 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 2002882.3 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
Details: BULK SOLVENT MODEL USED DISORDERED LOOP: R607-E613. PROTEIN WAS CO-CRYSTALLIZED WITH A 5NT RNA OLIGO AND SOAKED WITH GTP. CATALYSIS OCCURED IN THE CRYSTAL AND THE GTP HYDROLYSIS PRODUCT ...Details: BULK SOLVENT MODEL USED DISORDERED LOOP: R607-E613. PROTEIN WAS CO-CRYSTALLIZED WITH A 5NT RNA OLIGO AND SOAKED WITH GTP. CATALYSIS OCCURED IN THE CRYSTAL AND THE GTP HYDROLYSIS PRODUCT GUANYLYL(3'-5') -GUANOSINE-5'- TRIPHOSPHATE (GPGPPP) AND THE BYPRODUCT PPI WERE DETECTED IN ED MAPS. NO RNA WAS TRACEABLE. S SITE 3'CYT RECOGNITION POCKET: LOOP: Y630-K631-W632 SUBSTRATE/BYPRODUCTS PORE: R225, R268,R270
RfactorNum. reflection% reflectionSelection details
Rfree0.265 4874 5 %RANDOM
Rwork0.243 ---
obs0.243 97099 97.4 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 32 Å2 / ksol: 0.343709 e/Å3
Displacement parametersBiso mean: 41.7 Å2
Baniso -1Baniso -2Baniso -3
1-1.65 Å20 Å2-2.26 Å2
2--9.48 Å20 Å2
3----11.13 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.42 Å0.37 Å
Luzzati d res low-20 Å
Luzzati sigma a0.42 Å0.35 Å
Refinement stepCycle: LAST / Resolution: 2.45→19.98 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms15795 165 36 261 16257
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.017
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.9
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d23.4
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d1.28
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it3.043
X-RAY DIFFRACTIONc_mcangle_it4.354
X-RAY DIFFRACTIONc_scbond_it5.514
X-RAY DIFFRACTIONc_scangle_it7.185
LS refinement shellResolution: 2.45→2.6 Å / Rfactor Rfree error: 0.013 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.355 778 5 %
Rwork0.32 14857 -
obs--94.4 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN_REP.TOP
X-RAY DIFFRACTION2ION.PARAMION.TOP
X-RAY DIFFRACTION3DNA-RNA_REP.PARAMDNA-RNA_REP.TOP
X-RAY DIFFRACTION4POP_XPLOR_PAR.TXTPOP_XPLOR_TOP.TXT
Refinement
*PLUS
Highest resolution: 2.5 Å / Lowest resolution: 20 Å / % reflection Rfree: 5 %
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_deg23.4
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_deg1.28

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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

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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

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