[English] 日本語
Yorodumi
- PDB-1h47: Structures of MECP synthase in complex with (i) CMP and (ii) CMP ... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1h47
TitleStructures of MECP synthase in complex with (i) CMP and (ii) CMP and product
Components2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
KeywordsSYNTHASE / ISOPRENOID / LYASE / ISOPRENE BIOSYNTHESIS
Function / homology
Function and homology information


2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase activity / ubiquinone biosynthetic process / isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway / terpenoid biosynthetic process / manganese ion binding / zinc ion binding / identical protein binding / metal ion binding
Similarity search - Function
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, conserved site / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase superfamily / YgbB family / 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase signature. / 60s Ribosomal Protein L30; Chain: A; / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
CYTIDINE-5'-MONOPHOSPHATE / GERANYL DIPHOSPHATE / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
Similarity search - Component
Biological speciesESCHERICHIA COLI (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.99 Å
AuthorsKemp, L.E. / Alphey, M.S. / Bond, C.S. / Hunter, W.N.
Citation
Journal: Acta Crystallogr.,Sect.D / Year: 2005
Title: The Identification of Isoprenoids that Bind in the Intersubunit Cavity of Escherichia Coli 2C-Methyl-D-Erythritol-2,4-Cyclodiphosphate Synthase by Complementary Biophysical Methods
Authors: Kemp, L.E. / Alphey, M.S. / Bond, C.S. / Ferguson, M. / Hecht, S. / Bacher, A. / Eisenreich, W. / Rohdich, F. / Hunter, W.N.
#1: Journal: Proc.Natl.Acad.Sci.USA / Year: 2002
Title: Structure of 2C-Methyl-D-Erythritol 2,4 Cyclodiphosphate Synthase
Authors: Kemp, L.E. / Alphey, M.S. / Bond, C.S. / Hunter, W.N.
History
DepositionFeb 24, 2003Deposition site: PDBE / Processing site: PDBE
Revision 1.0Oct 22, 2004Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Dec 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
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_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.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_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_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

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
B: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
C: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
D: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
E: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
F: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)105,93720
Polymers102,9776
Non-polymers2,96014
Water3,081171
1
A: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
B: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
C: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,96810
Polymers51,4883
Non-polymers1,4807
Water543
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
2
D: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
E: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
F: 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,96810
Polymers51,4883
Non-polymers1,4807
Water543
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
Unit cell
Length a, b, c (Å)88.082, 117.582, 54.215
Angle α, β, γ (deg.)90.00, 90.21, 90.00
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS oper:
IDCodeMatrixVector
1given(-0.478057, 0.125674, -0.869291), (0.12625, 0.989265, 0.073588), (0.869208, -0.074569, -0.488792)78.545, -6.803, 93.8
2given(-0.999954, 0.006622, 0.006882), (-0.006796, -0.999648, -0.025663), (0.006709, -0.025709, 0.999647)27.131, 0.445, 5.798

-
Components

#1: Protein
2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE / MECPS / MECDP-SYNTHASE / ISPF / MECS


Mass: 17162.805 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Strain: BL21 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21
References: UniProt: P62617, 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
#2: Chemical ChemComp-GPP / GERANYL DIPHOSPHATE


Mass: 314.209 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H20O7P2
#3: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Zn
#4: Chemical
ChemComp-C5P / CYTIDINE-5'-MONOPHOSPHATE


Mass: 323.197 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C9H14N3O8P
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 171 / Source method: isolated from a natural source / Formula: H2O
Compound detailsFUNCTION: CONVERTS 4-DIPHOSPHOCYTIDYL-2-C-METHYL-D- ERYTHRITOL 2-PHOSPHATE INTO 2-C-METHYL-D- ...FUNCTION: CONVERTS 4-DIPHOSPHOCYTIDYL-2-C-METHYL-D- ERYTHRITOL 2-PHOSPHATE INTO 2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE (MECDP) AND CMP (BY SIMILARITY). PATHWAY: NONMEVALONATE TERPENOID BIOSYNTHESIS PATHWAY; FIFTH STEP.

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.5 Å3/Da / Density % sol: 50 %
Crystal growpH: 5.6
Details: 10-20% PEG 2000 MONOETHYL ETHER, 0.1M AMMONIUM SULPHATE, 0.1M SODIUM ACETATE, pH 5.60

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID29 / Wavelength: 1.282
DetectorDate: Feb 15, 2002
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.282 Å / Relative weight: 1
ReflectionResolution: 2→30 Å / Num. obs: 141167 / % possible obs: 95.8 % / Observed criterion σ(I): 2 / Redundancy: 1.8 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 13.2
Reflection shellResolution: 2→2.07 Å / Redundancy: 1.8 % / Rmerge(I) obs: 0.38 / Mean I/σ(I) obs: 2 / % possible all: 91

-
Processing

Software
NameVersionClassification
REFMAC5.1.24refinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1GX1

1gx1


Resolution: 1.99→87.71 Å / Cor.coef. Fo:Fc: 0.938 / Cor.coef. Fo:Fc free: 0.913 / SU B: 4.267 / SU ML: 0.118 / Cross valid method: THROUGHOUT / ESU R: 0.187 / ESU R Free: 0.168 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.252 3708 5 %RANDOM
Rwork0.214 ---
obs0.216 69794 97.9 %-
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: 31.34 Å2
Baniso -1Baniso -2Baniso -3
1--1.83 Å20 Å2-0.33 Å2
2--4.25 Å20 Å2
3----2.43 Å2
Refinement stepCycle: LAST / Resolution: 1.99→87.71 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6974 0 170 171 7315
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0170.0217340
X-RAY DIFFRACTIONr_bond_other_d0.0030.026894
X-RAY DIFFRACTIONr_angle_refined_deg1.6252.0059960
X-RAY DIFFRACTIONr_angle_other_deg0.881315910
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.5885938
X-RAY DIFFRACTIONr_dihedral_angle_2_deg
X-RAY DIFFRACTIONr_dihedral_angle_3_deg
X-RAY DIFFRACTIONr_dihedral_angle_4_deg
X-RAY DIFFRACTIONr_chiral_restr0.10.21124
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.028192
X-RAY DIFFRACTIONr_gen_planes_other0.0040.021454
X-RAY DIFFRACTIONr_nbd_refined0.2080.22210
X-RAY DIFFRACTIONr_nbd_other0.2530.28626
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other0.1390.25650
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1520.2228
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined0.0880.23
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.2210.237
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2810.257
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1280.23
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.9941.54632
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.8127342
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.63932708
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it4.3364.52618
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.99→2.05 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.332 257
Rwork0.283 4697

+
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