[English] 日本語
Yorodumi
- PDB-1s4y: Crystal structure of the activin/actrIIb extracellular domain -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1s4y
TitleCrystal structure of the activin/actrIIb extracellular domain
Components
  • Activin receptor type IIB precursor
  • Inhibin beta A chain
KeywordsTRANSFERASE / structural genomics / JCSG / PSI / Protein Structure Initiative / Joint Center for Structural Genomics
Function / homology
Function and homology information


Signaling by Activin / activin A complex / inhibin A complex / cardiac fibroblast cell development / negative regulation of B cell differentiation / regulation of follicle-stimulating hormone secretion / inhibin binding / positive regulation of ovulation / GABAergic neuron differentiation / Signaling by BMP ...Signaling by Activin / activin A complex / inhibin A complex / cardiac fibroblast cell development / negative regulation of B cell differentiation / regulation of follicle-stimulating hormone secretion / inhibin binding / positive regulation of ovulation / GABAergic neuron differentiation / Signaling by BMP / activin receptor activity, type II / Antagonism of Activin by Follistatin / negative regulation of follicle-stimulating hormone secretion / progesterone secretion / lymphatic endothelial cell differentiation / type II activin receptor binding / striatal medium spiny neuron differentiation / positive regulation of activin receptor signaling pathway / activin receptor activity / Glycoprotein hormones / negative regulation of macrophage differentiation / venous blood vessel development / positive regulation of follicle-stimulating hormone secretion / cellular response to oxygen-glucose deprivation / hemoglobin biosynthetic process / lymphangiogenesis / retina vasculature development in camera-type eye / embryonic foregut morphogenesis / activin receptor complex / cellular response to follicle-stimulating hormone stimulus / cellular response to cholesterol / artery development / receptor protein serine/threonine kinase / pattern specification process / Signaling by BMP / activin binding / activin receptor signaling pathway / negative regulation of phosphorylation / SMAD protein signal transduction / Signaling by Activin / mesodermal cell differentiation / positive regulation of extrinsic apoptotic signaling pathway in absence of ligand / kinase activator activity / gastrulation with mouth forming second / cellular response to angiotensin / pancreas development / determination of left/right symmetry / skeletal system morphogenesis / negative regulation of cold-induced thermogenesis / insulin secretion / odontogenesis / positive regulation of transcription by RNA polymerase III / anterior/posterior pattern specification / organ growth / negative regulation of G1/S transition of mitotic cell cycle / response to aldosterone / roof of mouth development / eyelid development in camera-type eye / endodermal cell differentiation / growth factor binding / odontogenesis of dentin-containing tooth / mesoderm development / peptide hormone binding / positive regulation of SMAD protein signal transduction / negative regulation of type II interferon production / hair follicle development / positive regulation of collagen biosynthetic process / regulation of signal transduction / blood vessel remodeling / BMP signaling pathway / positive regulation of bone mineralization / hematopoietic progenitor cell differentiation / positive regulation of osteoblast differentiation / response to glucose / extrinsic apoptotic signaling pathway / ovarian follicle development / positive regulation of protein metabolic process / protein serine/threonine/tyrosine kinase activity / erythrocyte differentiation / post-embryonic development / positive regulation of erythrocyte differentiation / kidney development / skeletal system development / cytokine activity / growth factor activity / lung development / hormone activity / negative regulation of cell growth / cellular response to growth factor stimulus / defense response / autophagy / cytokine-mediated signaling pathway / male gonad development / cell-cell signaling / nervous system development / heart development / cellular response to hypoxia / transcription by RNA polymerase II / positive regulation of ERK1 and ERK2 cascade / cell surface receptor signaling pathway
Similarity search - Function
Inhibin, beta A subunit / TGF-beta, propeptide / TGF-beta propeptide / Transforming growth factor beta, conserved site / TGF-beta family signature. / Transforming growth factor-beta-related / Transforming growth factor-beta (TGF-beta) family / Activin types I and II receptor domain / Activin types I and II receptor domain / Transforming growth factor-beta, C-terminal ...Inhibin, beta A subunit / TGF-beta, propeptide / TGF-beta propeptide / Transforming growth factor beta, conserved site / TGF-beta family signature. / Transforming growth factor-beta-related / Transforming growth factor-beta (TGF-beta) family / Activin types I and II receptor domain / Activin types I and II receptor domain / Transforming growth factor-beta, C-terminal / Transforming growth factor beta like domain / TGF-beta family profile. / Cystine Knot Cytokines, subunit B / Cystine-knot cytokines / CD59 / CD59 / Ser/Thr protein kinase, TGFB receptor / Snake toxin-like superfamily / Cystine-knot cytokine / Ribbon / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / Mainly Beta
Similarity search - Domain/homology
Inhibin beta A chain / Activin receptor type-2B
Similarity search - Component
Biological speciesMus musculus (house mouse)
Homo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.3 Å
AuthorsGreenwald, J. / Vega, M.E. / Allendorph, G.P. / Fischer, W.H. / Vale, W. / Choe, S. / Joint Center for Structural Genomics (JCSG)
CitationJournal: Mol.Cell / Year: 2004
Title: A Flexible Activin Explains the Membrane-Dependent Cooperative Assembly of TGF-beta Family Receptors.
Authors: Greenwald, J. / Vega, M.E. / Allendorph, G.P. / Fischer, W.H. / Vale, W. / Choe, S.
History
DepositionJan 19, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 10, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Version format compliance

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Activin receptor type IIB precursor
B: Inhibin beta A chain
C: Activin receptor type IIB precursor
D: Inhibin beta A chain


Theoretical massNumber of molelcules
Total (without water)49,1314
Polymers49,1314
Non-polymers00
Water3,189177
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)86.290, 120.627, 43.550
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212

-
Components

#1: Protein Activin receptor type IIB precursor / ACTR-IIB


Mass: 11573.676 Da / Num. of mol.: 2 / Fragment: extracellular domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Gene: ACVR2B / Production host: Escherichia coli (E. coli) / References: UniProt: P27040, EC: 2.7.1.37
#2: Protein Inhibin beta A chain / Activin beta-A chain / Erythroid differentiation protein / EDF


Mass: 12991.865 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: INHBA / Production host: Cricetulus griseus (Chinese hamster) / References: UniProt: P08476
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 177 / 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: 2.6 Å3/Da / Density % sol: 53.78 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.7
Details: PEG 3350, magnesium chloride, bis tris, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 277K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 8.2.2 / Wavelength: 1.0332 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: May 21, 2003
RadiationMonochromator: Double-crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.0332 Å / Relative weight: 1
ReflectionResolution: 2.3→100 Å / Num. obs: 19028 / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rsym value: 0.047
Reflection shellResolution: 2.3→2.38 Å / Rsym value: 0.213 / % possible all: 94.4

-
Processing

Software
NameVersionClassification
REFMAC5.1.24refinement
HKL-2000data reduction
SCALEPACKdata scaling
EPMRphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.3→70.71 Å / Cor.coef. Fo:Fc: 0.94 / Cor.coef. Fo:Fc free: 0.898 / SU B: 8.367 / SU ML: 0.206 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.403 / ESU R Free: 0.294 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.28615 988 5.2 %RANDOM
Rwork0.20611 ---
obs0.21021 18101 91.58 %-
all-18101 --
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: 30.082 Å2
Baniso -1Baniso -2Baniso -3
1--0.72 Å20 Å20 Å2
2---0.25 Å20 Å2
3---0.96 Å2
Refinement stepCycle: LAST / Resolution: 2.3→70.71 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3102 0 0 177 3279
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0310.0213195
X-RAY DIFFRACTIONr_bond_other_d0.0060.022606
X-RAY DIFFRACTIONr_angle_refined_deg2.3851.9284326
X-RAY DIFFRACTIONr_angle_other_deg1.10936090
X-RAY DIFFRACTIONr_dihedral_angle_1_deg9.2645385
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_restr0.1330.2436
X-RAY DIFFRACTIONr_gen_planes_refined0.010.023603
X-RAY DIFFRACTIONr_gen_planes_other0.0060.02675
X-RAY DIFFRACTIONr_nbd_refined0.2190.2626
X-RAY DIFFRACTIONr_nbd_other0.2540.23072
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other0.1030.21908
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.2520.2135
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.2610.251
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2740.2133
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.3780.216
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_mcbond_it1.171.51946
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it2.08623099
X-RAY DIFFRACTIONr_scbond_it3.37831249
X-RAY DIFFRACTIONr_scangle_it5.0374.51227
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.303→2.363 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.331 69
Rwork0.222 1262
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
14.58250.8426-0.96676.798-1.30695.70080.1324-0.4428-0.15570.2414-0.195-0.49410.11040.7250.06270.03920.05420.05160.28760.05760.096330.719127.3673-1.8856
21.33980.1686-1.63450.19930.070910.48590.1986-0.20730.1110.2048-0.07310.0726-0.3839-0.1986-0.12540.1624-0.03690.02420.1430.0230.121612.859232.050217.3911
37.6593-0.16981.5677.89980.09464.43530.04690.4369-0.4348-0.23610.079-0.2023-0.0837-0.0132-0.12590.105-0.07540.03550.0762-0.0330.174731.341261.816327.092
410.80687.57384.86587.62293.24542.77520.0842-0.0390.2878-0.2309-0.0510.3190.0779-0.3463-0.03310.2827-0.0882-0.02310.28710.04670.234711.214547.615723.9236
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA5 - 955 - 95
2X-RAY DIFFRACTION2BB2 - 1162 - 116
3X-RAY DIFFRACTION3CC4 - 984 - 98
4X-RAY DIFFRACTION4DD4 - 1164 - 116

+
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