[English] 日本語
Yorodumi
- PDB-2ork: crystal structure of the trimeric neck and carbohydrate recogniti... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2ork
Titlecrystal structure of the trimeric neck and carbohydrate recognition domain of human surfactant protein D in complex with inositol-1-phosphate
ComponentsPulmonary surfactant-associated protein D
KeywordsSUGAR BINDING PROTEIN / Surfactant protein / Carbohydrate recognition domain / trimeric
Function / homology
Function and homology information


Toll Like Receptor TLR1:TLR2 Cascade / Defective CSF2RB causes SMDP5 / Defective CSF2RA causes SMDP4 / extracellular matrix structural constituent conferring tensile strength / Toll Like Receptor 4 (TLR4) Cascade / clathrin-coated endocytic vesicle / respiratory gaseous exchange by respiratory system / Regulation of TLR by endogenous ligand / Surfactant metabolism / collagen trimer ...Toll Like Receptor TLR1:TLR2 Cascade / Defective CSF2RB causes SMDP5 / Defective CSF2RA causes SMDP4 / extracellular matrix structural constituent conferring tensile strength / Toll Like Receptor 4 (TLR4) Cascade / clathrin-coated endocytic vesicle / respiratory gaseous exchange by respiratory system / Regulation of TLR by endogenous ligand / Surfactant metabolism / collagen trimer / surfactant homeostasis / Signal regulatory protein family interactions / negative regulation of interleukin-2 production / lung alveolus development / macrophage chemotaxis / endocytic vesicle / negative regulation of T cell proliferation / positive regulation of phagocytosis / regulation of cytokine production / multivesicular body / reactive oxygen species metabolic process / extracellular matrix organization / receptor-mediated endocytosis / SARS-CoV-1 activates/modulates innate immune responses / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / carbohydrate binding / collagen-containing extracellular matrix / lysosome / defense response to bacterium / innate immune response / endoplasmic reticulum membrane / SARS-CoV-2 activates/modulates innate and adaptive immune responses / extracellular space / extracellular region / identical protein binding
Similarity search - Function
Lung surfactant protein D coiled-coil trimerisation / Lung surfactant protein D coiled-coil trimerisation / 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 ...Lung surfactant protein D coiled-coil trimerisation / Lung surfactant protein D coiled-coil trimerisation / 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
D-MYO-INOSITOL-1-PHOSPHATE / Pulmonary surfactant-associated protein D
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.89 Å
AuthorsHead, J.F.
CitationJournal: Biochemistry / Year: 2007
Title: Critical Role of Arg/Lys343 in the Species-Dependent Recognition of Phosphatidylinositol by Pulmonary Surfactant Protein D.
Authors: Crouch, E. / McDonald, B. / Smith, K. / Roberts, M. / Mealy, T. / Seaton, B. / Head, J.
History
DepositionFeb 2, 2007Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 8, 2007Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 30, 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_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_seq_id / _pdbx_struct_conn_angle.ptnr2_label_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_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 / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Pulmonary surfactant-associated protein D
B: Pulmonary surfactant-associated protein D
C: Pulmonary surfactant-associated protein D
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,69414
Polymers51,8173
Non-polymers87711
Water9,314517
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7430 Å2
ΔGint-159 kcal/mol
Surface area20780 Å2
MethodPISA
Unit cell
Length a, b, c (Å)55.403, 108.010, 55.701
Angle α, β, γ (deg.)90.00, 91.83, 90.00
Int Tables number4
Space group name H-MP1211
DetailsThe single trimer of head and neck domains present in the asymmetric unit is the functional unit.

-
Components

#1: Protein Pulmonary surfactant-associated protein D / SP-D / PSP-D / Lung surfactant protein D


Mass: 17272.209 Da / Num. of mol.: 3 / Fragment: head and neck domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: SFTPD, PSPD, SFTP4 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosettablue / References: UniProt: P35247
#2: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 9 / Source method: obtained synthetically / Formula: Ca
#3: Chemical ChemComp-IPD / D-MYO-INOSITOL-1-PHOSPHATE


Mass: 258.120 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C6H11O9P
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 517 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 3.21 Å3/Da / Density % sol: 61.72 %
Crystal growTemperature: 290 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 150mM NaCl, 10mM CaCl2, 12% PEG 8000, 100mM HEPES , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X8C / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Jul 29, 2006
RadiationMonochromator: Si 111 double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.9→38.66 Å / Num. all: 51917 / Num. obs: 48123 / % possible obs: 92.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.8 % / Rmerge(I) obs: 0.038 / Rsym value: 0.038 / Net I/σ(I): 46.2
Reflection shellResolution: 1.9→1.97 Å / Redundancy: 2 % / Rmerge(I) obs: 0.067 / Mean I/σ(I) obs: 17 / Num. unique all: 3737 / Rsym value: 0.067 / % possible all: 72.6

-
Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: PDB entry 2GGU

2ggu


Resolution: 1.89→38.66 Å / Cor.coef. Fo:Fc: 0.931 / Cor.coef. Fo:Fc free: 0.897 / SU B: 2.402 / SU ML: 0.074 / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.141 / ESU R Free: 0.136 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.22611 3900 8.1 %RANDOM
Rwork0.18642 ---
all0.18964 47776 --
obs0.18964 44155 92.42 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 21.249 Å2
Baniso -1Baniso -2Baniso -3
1-0.07 Å20 Å20.32 Å2
2--0.15 Å20 Å2
3----0.19 Å2
Refinement stepCycle: LAST / Resolution: 1.89→38.66 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3457 0 41 517 4015
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.0223561
X-RAY DIFFRACTIONr_angle_refined_deg1.2471.9584825
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.4775449
X-RAY DIFFRACTIONr_dihedral_angle_2_deg38.57925.965171
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.86215585
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.8891512
X-RAY DIFFRACTIONr_chiral_restr0.0810.2524
X-RAY DIFFRACTIONr_gen_planes_refined0.0050.022735
X-RAY DIFFRACTIONr_nbd_refined0.2050.21723
X-RAY DIFFRACTIONr_nbtor_refined0.30.22459
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1420.2431
X-RAY DIFFRACTIONr_metal_ion_refined0.1640.217
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1990.238
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1650.223
X-RAY DIFFRACTIONr_mcbond_it1.0821.52301
X-RAY DIFFRACTIONr_mcangle_it1.38523563
X-RAY DIFFRACTIONr_scbond_it2.28431423
X-RAY DIFFRACTIONr_scangle_it3.6594.51262
LS refinement shellResolution: 1.9→1.94 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.238 182 -
Rwork0.195 2361 -
obs-2543 66.61 %

+
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