[English] 日本語
Yorodumi
- PDB-3ndf: Cleaved antitrypsin with P8-P6 Asp -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 3ndf
TitleCleaved antitrypsin with P8-P6 Asp
Components(Alpha-1-antitrypsin) x 2
KeywordsHYDROLASE INHIBITOR / serpin
Function / homology
Function and homology information


Cargo concentration in the ER / COPII-mediated vesicle transport / COPII-coated ER to Golgi transport vesicle / endoplasmic reticulum-Golgi intermediate compartment membrane / platelet alpha granule lumen / acute-phase response / Post-translational protein phosphorylation / serine-type endopeptidase inhibitor activity / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / blood coagulation ...Cargo concentration in the ER / COPII-mediated vesicle transport / COPII-coated ER to Golgi transport vesicle / endoplasmic reticulum-Golgi intermediate compartment membrane / platelet alpha granule lumen / acute-phase response / Post-translational protein phosphorylation / serine-type endopeptidase inhibitor activity / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / blood coagulation / Platelet degranulation / protease binding / : / ficolin-1-rich granule lumen / endoplasmic reticulum lumen / intracellular membrane-bounded organelle / Neutrophil degranulation / endoplasmic reticulum / Golgi apparatus / extracellular space / extracellular exosome / extracellular region / identical protein binding
Similarity search - Function
Antithrombin; Chain I, domain 2 / Antithrombin, subunit I, domain 2 / Alpha-1-antitrypsin; domain 1 / Alpha-1-antitrypsin, domain 1 / Serpin, conserved site / Serpins signature. / Serpin superfamily, domain 2 / Serpin family / Serpin domain / Serpin superfamily ...Antithrombin; Chain I, domain 2 / Antithrombin, subunit I, domain 2 / Alpha-1-antitrypsin; domain 1 / Alpha-1-antitrypsin, domain 1 / Serpin, conserved site / Serpins signature. / Serpin superfamily, domain 2 / Serpin family / Serpin domain / Serpin superfamily / Serpin superfamily, domain 1 / Serpin (serine protease inhibitor) / SERine Proteinase INhibitors / Roll / 2-Layer Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.7 Å
AuthorsHuntington, J.A. / Sendall, T.J. / Yamasaki, M.
CitationJournal: J. Biol. Chem. / Year: 2010
Title: Loop-sheet mechanism of serpin polymerization tested by reactive center loop mutations
Authors: Yamasaki, M. / Sendall, T.J. / Harris, L.E. / Lewis, G.M.W. / Huntington, J.A.
History
DepositionJun 7, 2010Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jul 28, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Jun 28, 2017Group: Database references / Category: citation / citation_author
Item: _citation.journal_abbrev / _citation.journal_id_CSD ..._citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _citation_author.name
Revision 1.3Nov 1, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Alpha-1-antitrypsin
B: Alpha-1-antitrypsin


Theoretical massNumber of molelcules
Total (without water)42,6852
Polymers42,6852
Non-polymers00
Water39622
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4780 Å2
ΔGint-41 kcal/mol
Surface area14520 Å2
MethodPISA
Unit cell
Length a, b, c (Å)37.450, 83.270, 61.090
Angle α, β, γ (deg.)90.00, 99.66, 90.00
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein Alpha-1-antitrypsin / Alpha-1 protease inhibitor / Alpha-1-antiproteinase / Serpin A1 / Short peptide from AAT / SPAAT


Mass: 38544.605 Da / Num. of mol.: 1
Fragment: P1 cleaved antitrypsin, nterm, UNP residues 46-382
Mutation: C232A, M351D, F352D, L353D, M358R
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: SERPINA1, AAT, PI, PRO0684, PRO2209 / Plasmid: pCEP4 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta DE3 / References: UniProt: P01009
#2: Protein/peptide Alpha-1-antitrypsin / Alpha-1 protease inhibitor / Alpha-1-antiproteinase / Serpin A1 / Short peptide from AAT / SPAAT


Mass: 4139.938 Da / Num. of mol.: 1
Fragment: P1 cleaved antitrypsin, cterm, UNP residues 383-418
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: SERPINA1, AAT, PI, PRO0684, PRO2209 / Plasmid: pCEP4 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta DE3 / References: UniProt: P01009
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 22 / 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: 2.2 Å3/Da / Density % sol: 44.09 %
Crystal growTemperature: 295 K / Method: vapor diffusion / pH: 6.5
Details: 0.12M Alcohols (Morpheus), 0.1M Buffer 1, 13.3% PEG 550MME, 6.6% PEG 20000, 20% glycerol, pH 6.5, VAPOR DIFFUSION, temperature 295K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418 Å
DetectorType: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Feb 12, 2009
RadiationMonochromator: Xenocs FOX2D Mirror / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.7→48.8 Å / Num. all: 9871 / Num. obs: 9871 / % possible obs: 96.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.042 / Rsym value: 0.042
Reflection shellResolution: 2.7→2.85 Å / Redundancy: 1.9 % / Rmerge(I) obs: 0.129 / Mean I/σ(I) obs: 6.1 / % possible all: 99.4

-
Processing

Software
NameVersionClassification
MAR345dtbdata collection
PHASERphasing
REFMAC5.5.0088refinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1EZX

1ezx


Resolution: 2.7→48.8 Å / Cor.coef. Fo:Fc: 0.91 / Cor.coef. Fo:Fc free: 0.849 / SU B: 14.082 / SU ML: 0.291 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.43 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.26787 989 10 %RANDOM
Rwork0.21085 ---
all0.21662 9871 --
obs0.21662 8867 96.25 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 20.298 Å2
Baniso -1Baniso -2Baniso -3
1--1.07 Å20 Å20.34 Å2
2--0.36 Å20 Å2
3---0.82 Å2
Refinement stepCycle: LAST / Resolution: 2.7→48.8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2828 0 0 22 2850
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0030.0222885
X-RAY DIFFRACTIONr_angle_refined_deg0.6171.9633923
X-RAY DIFFRACTIONr_dihedral_angle_1_deg4.0425368
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.57825.68125
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.08615469
X-RAY DIFFRACTIONr_dihedral_angle_4_deg10.159156
X-RAY DIFFRACTIONr_chiral_restr0.0450.2462
X-RAY DIFFRACTIONr_gen_planes_refined0.0020.0212171
X-RAY DIFFRACTIONr_mcbond_it0.2031.51844
X-RAY DIFFRACTIONr_mcangle_it0.37922960
X-RAY DIFFRACTIONr_scbond_it0.37231041
X-RAY DIFFRACTIONr_scangle_it0.6744.5963
LS refinement shellResolution: 2.7→2.77 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.38 75 -
Rwork0.288 677 -
obs--99.21 %

+
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