[English] 日本語
Yorodumi
- PDB-1kzb: Complex of MBP-C and trimannosyl core -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1kzb
TitleComplex of MBP-C and trimannosyl core
ComponentsMANNOSE-BINDING PROTEIN C
KeywordsIMMUNE SYSTEM / SUGAR BINDING PROTEIN / protein-carbohydrate complex
Function / homology
Function and homology information


Lectin pathway of complement activation / Initial triggering of complement / positive regulation of opsonization / complement activation, lectin pathway / positive regulation of complement activation / negative regulation of viral process / galactose binding / killing by host of symbiont cells / positive regulation of protein processing / cell surface pattern recognition receptor signaling pathway ...Lectin pathway of complement activation / Initial triggering of complement / positive regulation of opsonization / complement activation, lectin pathway / positive regulation of complement activation / negative regulation of viral process / galactose binding / killing by host of symbiont cells / positive regulation of protein processing / cell surface pattern recognition receptor signaling pathway / collagen trimer / serine-type endopeptidase complex / surfactant homeostasis / phosphatidylinositol-4-phosphate binding / D-mannose binding / complement activation, classical pathway / positive regulation of phagocytosis / antiviral innate immune response / multivesicular body / calcium-dependent protein binding / protease binding / defense response to Gram-positive bacterium / signaling receptor binding / innate immune response / calcium ion binding / protein-containing complex / proteolysis / extracellular space / identical protein binding
Similarity search - Function
Collectin, C-type lectin-like domain / : / Collagen triple helix repeat / Collagen triple helix repeat (20 copies) / C-type lectin, conserved site / C-type lectin domain signature. / Mannose-Binding Protein A; Chain A / Mannose-Binding Protein A, subunit A / Lectin C-type domain / C-type lectin domain profile. ...Collectin, C-type lectin-like domain / : / Collagen triple helix repeat / Collagen triple helix repeat (20 copies) / C-type lectin, conserved site / C-type lectin domain signature. / Mannose-Binding Protein A; Chain A / Mannose-Binding Protein A, subunit A / Lectin C-type domain / C-type lectin domain profile. / C-type lectin-like / C-type lectin (CTL) or carbohydrate-recognition domain (CRD) / C-type lectin-like/link domain superfamily / C-type lectin fold / Roll / Alpha Beta
Similarity search - Domain/homology
alpha-D-mannopyranose / Mannose-binding protein C
Similarity search - Component
Biological speciesRattus norvegicus (Norway rat)
MethodX-RAY DIFFRACTION / FOURIER SYNTHESIS / Resolution: 1.8 Å
AuthorsNg, K.K. / Kolatkar, A.R. / Park-Snyder, S. / Feinberg, H. / Clark, D.A. / Drickamer, K. / Weis, W.I.
CitationJournal: J.Biol.Chem. / Year: 2002
Title: Orientation of bound ligands in mannose-binding proteins. Implications for multivalent ligand recognition.
Authors: Ng, K.K. / Kolatkar, A.R. / Park-Snyder, S. / Feinberg, H. / Clark, D.A. / Drickamer, K. / Weis, W.I.
History
DepositionFeb 6, 2002Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jul 5, 2002Provider: repository / Type: Initial release
Revision 1.1Apr 28, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Apr 4, 2018Group: Advisory / Data collection / Category: diffrn_source / pdbx_unobs_or_zero_occ_atoms / Item: _diffrn_source.type
Revision 1.4Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_site / struct_site_gen
Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _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
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 1.5Aug 16, 2023Group: Advisory / Data collection ...Advisory / Data collection / Database references / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_unobs_or_zero_occ_atoms
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession
Revision 1.6Oct 30, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
1: MANNOSE-BINDING PROTEIN C
2: MANNOSE-BINDING PROTEIN C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)26,1818
Polymers25,6612
Non-polymers5216
Water5,278293
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2180 Å2
ΔGint-58 kcal/mol
Surface area10980 Å2
MethodPISA
Unit cell
Length a, b, c (Å)60.720, 75.330, 57.440
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Cell settingorthorhombic
Space group name H-MP212121
Detailsnon-physiological dimer

-
Components

#1: Protein MANNOSE-BINDING PROTEIN C / MBP-C / MANNAN-BINDING PROTEIN / RA-REACTIVE FACTOR P28A SUBUNIT / RARF/P28A


Mass: 12830.325 Da / Num. of mol.: 2 / Fragment: SUBTILISIN FRAGMENT (RESIDUES 129-243 of P08661)
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Rattus norvegicus (Norway rat) / Gene: MBL1 / Plasmid: pINOmpIIIA2 / Production host: Escherichia coli (E. coli) / Strain (production host): JA221 / References: UniProt: P08661
#2: Sugar ChemComp-MAN / alpha-D-mannopyranose / alpha-D-mannose / D-mannose / mannose


Type: D-saccharide, alpha linking / Mass: 180.156 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Formula: C6H12O6
IdentifierTypeProgram
DManpaCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
a-D-mannopyranoseCOMMON NAMEGMML 1.0
a-D-ManpIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
ManSNFG CARBOHYDRATE SYMBOLGMML 1.0
#3: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Ca
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 293 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.56 Å3/Da / Density % sol: 51.93 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.4
Details: PEG 8000, Tris-Cl, NaCl, CaCl2, NaN3, pH 7.4, VAPOR DIFFUSION, HANGING DROP at 298K
Crystal grow
*PLUS
Temperature: 20-22 ℃ / pH: 7.5
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetailsChemical formula
112-20 mg/mlprotein1drop
210 mMTris-Cl1droppH7.5
312 mM1dropCaCl2
411-14 %PEG80001reservoir
5100 mMTris-Cl1reservoirpH7.4
6100 mM1reservoirNaCl
712 mM1reservoirCaCl2
82 mM1reservoirNaN3

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS IIC / Detector: IMAGE PLATE / Date: Nov 10, 1994
RadiationMonochromator: graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 1.8→40 Å / Num. all: 23828 / Num. obs: 23828 / % possible obs: 94.8 % / Observed criterion σ(I): -3 / Redundancy: 3.3 % / Rmerge(I) obs: 0.068 / Rsym value: 0.068 / Net I/σ(I): 17.3
Reflection shellResolution: 1.8→1.86 Å / Redundancy: 1.5 % / Rmerge(I) obs: 0.111 / Mean I/σ(I) obs: 4 / Num. unique all: 2006 / Rsym value: 0.111 / % possible all: 81.8
Reflection
*PLUS
Highest resolution: 1.8 Å / Lowest resolution: 40 Å / Redundancy: 3.5 %
Reflection shell
*PLUS
% possible obs: 81.8 % / Redundancy: 1.8 %

-
Processing

Software
NameClassification
DENZOdata reduction
SCALEPACKdata scaling
X-PLORmodel building
CNSrefinement
X-PLORphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: PDB entry 1RDO

1rdo


Resolution: 1.8→40 Å / Isotropic thermal model: isotropic / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.259 2179 10.1 %random
Rwork0.212 ---
all0.217 21681 --
obs0.217 21681 86.5 %-
Displacement parameters
Baniso -1Baniso -2Baniso -3
1-2.019 Å20 Å20 Å2
2---1.989 Å20 Å2
3----0.03 Å2
Refinement stepCycle: LAST / Resolution: 1.8→40 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1728 0 28 293 2049
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.006
X-RAY DIFFRACTIONc_angle_deg1.3
X-RAY DIFFRACTIONc_angle_d1.3
Refinement
*PLUS
Highest resolution: 1.8 Å / Lowest resolution: 40 Å
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Type: c_angle_d

+
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