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- PDB-4v0w: The crystal structure of mouse PP1G in complex with truncated hum... -

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Basic information

Entry
Database: PDB / ID: 4v0w
TitleThe crystal structure of mouse PP1G in complex with truncated human PPP1R15B (631-669)
Components
  • PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B
  • SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
KeywordsHYDROLASE/HYDROLASE REGULATOR / HYDROLASE-HYDROLASE REGULATOR COMPLEX
Function / homology
Function and homology information


positive regulation of peptidyl-serine dephosphorylation / protein phosphatase type 1 complex / RAF activation / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / PTW/PP1 phosphatase complex / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Resolution of Sister Chromatid Cohesion / regulation of nucleocytoplasmic transport / RHO GTPases Activate Formins ...positive regulation of peptidyl-serine dephosphorylation / protein phosphatase type 1 complex / RAF activation / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / PTW/PP1 phosphatase complex / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Resolution of Sister Chromatid Cohesion / regulation of nucleocytoplasmic transport / RHO GTPases Activate Formins / Separation of Sister Chromatids / protein phosphatase 1 binding / protein phosphatase regulator activity / lamin binding / microtubule organizing center / myosin phosphatase activity / protein serine/threonine phosphatase activity / glycogen metabolic process / protein-serine/threonine phosphatase / ER overload response / negative regulation of PERK-mediated unfolded protein response / entrainment of circadian clock by photoperiod / phosphatase activity / cleavage furrow / blastocyst development / positive regulation of glial cell proliferation / response to endoplasmic reticulum stress / protein dephosphorylation / negative regulation of protein phosphorylation / circadian regulation of gene expression / response to hydrogen peroxide / regulation of circadian rhythm / neuron differentiation / kinetochore / presynapse / regulation of translation / midbody / postsynapse / spermatogenesis / protein phosphatase binding / mitochondrial outer membrane / dendritic spine / chromosome, telomeric region / nuclear speck / cell cycle / cell division / protein domain specific binding / glutamatergic synapse / protein-containing complex binding / nucleolus / protein kinase binding / endoplasmic reticulum / protein-containing complex / mitochondrion / metal ion binding / nucleus / cytoplasm
Similarity search - Function
Protein phosphatase 1, regulatory subunit 15B, N-terminal / eIF2-alpha phosphatase phosphorylation constitutive repressor / Protein phosphatase 1, regulatory subunit 15A/B, C-terminal / Phosphatase-1 catalytic subunit binding region / Serine-threonine protein phosphatase, N-terminal / Serine-threonine protein phosphatase N-terminal domain / Serine/threonine specific protein phosphatases signature. / Protein phosphatase 2A homologues, catalytic domain. / Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase / Metallo-dependent phosphatases ...Protein phosphatase 1, regulatory subunit 15B, N-terminal / eIF2-alpha phosphatase phosphorylation constitutive repressor / Protein phosphatase 1, regulatory subunit 15A/B, C-terminal / Phosphatase-1 catalytic subunit binding region / Serine-threonine protein phosphatase, N-terminal / Serine-threonine protein phosphatase N-terminal domain / Serine/threonine specific protein phosphatases signature. / Protein phosphatase 2A homologues, catalytic domain. / Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase / Metallo-dependent phosphatases / Purple Acid Phosphatase; chain A, domain 2 / Calcineurin-like phosphoesterase domain, ApaH type / Calcineurin-like phosphoesterase / Metallo-dependent phosphatase-like / 4-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
: / Serine/threonine-protein phosphatase PP1-gamma catalytic subunit / Protein phosphatase 1 regulatory subunit 15B
Similarity search - Component
Biological speciesMUS MUSCULUS (house mouse)
HOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.55 Å
AuthorsChen, R. / Yan, Y. / Casado, A.C. / Ron, D. / Read, R.J.
CitationJournal: Elife / Year: 2015
Title: G-actin provides substrate-specificity to eukaryotic initiation factor 2 alpha holophosphatases.
Authors: Chen, R. / Rato, C. / Yan, Y. / Crespillo-Casado, A. / Clarke, H.J. / Harding, H.P. / Marciniak, S.J. / Read, R.J. / Ron, D.
History
DepositionSep 18, 2014Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 25, 2015Provider: repository / Type: Initial release
Revision 1.1Feb 27, 2019Group: Data collection / Database references / Other
Category: citation / pdbx_database_proc / pdbx_database_status
Item: _citation.pdbx_database_id_DOI / _citation.title / _pdbx_database_status.recvd_author_approval
Revision 1.2May 1, 2024Group: 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 / struct_site
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.pdbx_ptnr1_label_alt_id / _struct_conn.pdbx_ptnr2_label_alt_id / _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_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
B: PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B
C: SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
D: PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)78,3598
Polymers78,1394
Non-polymers2204
Water10,971609
1
A: SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
B: PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,1804
Polymers39,0702
Non-polymers1102
Water543
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2240 Å2
ΔGint-25.7 kcal/mol
Surface area13400 Å2
MethodPISA
2
C: SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT
D: PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,1804
Polymers39,0702
Non-polymers1102
Water543
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2830 Å2
ΔGint-25.2 kcal/mol
Surface area13700 Å2
MethodPISA
Unit cell
Length a, b, c (Å)67.010, 67.860, 156.750
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein SERINE/THREONINE-PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT / PP-1G / PROTEIN PHOSPHATASE PP1-GAMMA CATALYTIC SUBUNIT / PROTEIN PHOSPHATASE 1C CATALYTIC SUBUNIT


Mass: 33921.035 Da / Num. of mol.: 2 / Fragment: RESIDUES 7-300
Source method: isolated from a genetically manipulated source
Details: TRUNCATED MOUSE PP1G INCLUDING RESIDUES OF 7- 300 / Source: (gene. exp.) MUS MUSCULUS (house mouse) / Production host: ESCHERICHIA COLI BL21 (bacteria)
References: UniProt: P63087, protein-serine/threonine phosphatase
#2: Protein/peptide PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 15B


Mass: 5148.678 Da / Num. of mol.: 2 / Fragment: RESIDUES 631-669
Source method: isolated from a genetically manipulated source
Details: TRUNCATED HUMAN PPP1R15B INCLUDING RESIDUES OF 631-669
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: Q5SWA1
#3: Chemical
ChemComp-MN / MANGANESE (II) ION


Mass: 54.938 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Mn
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 609 / Source method: isolated from a natural source / Formula: H2O
Nonpolymer detailsMN A301 AND O A302 ARE MODELLED AS ALTERNATE CONFORMERS MN C301 AND O C302 ARE MODELLED AS ...MN A301 AND O A302 ARE MODELLED AS ALTERNATE CONFORMERS MN C301 AND O C302 ARE MODELLED AS ALTERNATE CONFORMERS

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Experimental details

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Experiment

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

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Sample preparation

CrystalDensity Matthews: 2.64 Å3/Da / Density % sol: 53.49 % / Description: NONE
Crystal growpH: 7.5 / Details: 3 M NACL, 0.1 M HEPES, PH7.5

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.979
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 9, 2013 / Details: MIRRORS
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979 Å / Relative weight: 1
ReflectionResolution: 1.55→33.94 Å / Num. obs: 96347 / % possible obs: 92.6 % / Observed criterion σ(I): 1.8 / Redundancy: 5.1 % / Rmerge(I) obs: 0.1 / Net I/σ(I): 7.4
Reflection shellResolution: 1.55→1.58 Å / Redundancy: 4.9 % / Rmerge(I) obs: 0.74 / Mean I/σ(I) obs: 1.8 / % possible all: 99.9

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Processing

Software
NameVersionClassification
PHENIX(PHENIX.REFINE: 1.9_1692)refinement
MOSFLMdata reduction
Aimlessdata scaling
CCP4Iphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: THE CRYSTAL STRUCTURE OF MOUSE PP1G IN COMPLEX WITH TRUNCATED HUMAN PPP1R15B INCLUDING RESIDUES OF 631-660

Resolution: 1.55→33.936 Å / SU ML: 0.16 / σ(F): 1.34 / Phase error: 19.87 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2029 4800 5 %
Rwork0.1727 --
obs0.1743 96347 92.32 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 1.55→33.936 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5047 0 4 609 5660
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0065204
X-RAY DIFFRACTIONf_angle_d1.0537029
X-RAY DIFFRACTIONf_dihedral_angle_d12.4431955
X-RAY DIFFRACTIONf_chiral_restr0.042753
X-RAY DIFFRACTIONf_plane_restr0.004915
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.55-1.56760.27671750.25293236X-RAY DIFFRACTION99
1.5676-1.58610.27921550.24973243X-RAY DIFFRACTION99
1.5861-1.60540.25161520.23493241X-RAY DIFFRACTION99
1.6054-1.62570.24771600.22593270X-RAY DIFFRACTION99
1.6257-1.64710.24641920.22213246X-RAY DIFFRACTION99
1.6471-1.66970.25921740.20993254X-RAY DIFFRACTION100
1.6697-1.69350.22881910.20833177X-RAY DIFFRACTION99
1.6935-1.71880.22881700.20083277X-RAY DIFFRACTION100
1.7188-1.74570.22271530.19233283X-RAY DIFFRACTION100
1.7457-1.77430.23721600.18623263X-RAY DIFFRACTION100
1.7743-1.80490.24861560.18513284X-RAY DIFFRACTION100
1.8049-1.83770.22031730.17983287X-RAY DIFFRACTION100
1.8377-1.87310.23911860.1843247X-RAY DIFFRACTION99
1.8731-1.91130.23651080.20821962X-RAY DIFFRACTION60
1.9113-1.95280.2458810.20551401X-RAY DIFFRACTION48
1.9528-1.99830.18131350.16432420X-RAY DIFFRACTION100
1.9983-2.04820.19051680.16723262X-RAY DIFFRACTION100
2.0482-2.10360.1711280.16132302X-RAY DIFFRACTION70
2.1036-2.16550.20041710.1583306X-RAY DIFFRACTION100
2.1655-2.23540.19121630.17573265X-RAY DIFFRACTION99
2.2354-2.31520.23391310.19822257X-RAY DIFFRACTION69
2.3152-2.40790.17861860.16313294X-RAY DIFFRACTION100
2.4079-2.51750.22291690.16333314X-RAY DIFFRACTION100
2.5175-2.65020.20421670.17143315X-RAY DIFFRACTION100
2.6502-2.81610.23481170.18142868X-RAY DIFFRACTION85
2.8161-3.03340.1871800.17213313X-RAY DIFFRACTION100
3.0334-3.33850.19461800.16493346X-RAY DIFFRACTION99
3.3385-3.8210.17881600.14792843X-RAY DIFFRACTION85
3.821-4.81180.16631610.13663218X-RAY DIFFRACTION94
4.8118-33.94360.19461980.17413553X-RAY DIFFRACTION100
Refinement TLS params.

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

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
14.3312.2608-1.5446.1386-0.61834.1269-0.1990.4142-0.1619-0.44060.13090.08960.01-0.09180.05060.17270.0184-0.08620.2728-0.03850.17864.055580.2407-4.8006
21.6168-0.3692-0.04451.73240.20491.5370.05660.0713-0.0575-0.10970.01280.11690.0514-0.1334-0.04810.0739-0.0068-0.03790.13050.0280.11688.456488.36426.386
31.0408-0.37310.1421.58660.33091.46260.02670.055-0.0985-0.03420.0648-0.03390.13480.1247-0.09260.0586-0.0124-0.02040.12640.00410.122714.79184.7488.2188
42.2820.1361-0.6812.1857-0.14953.5812-0.0136-0.23860.13350.19450.1201-0.2058-0.08970.3604-0.07120.08220.0061-0.04180.1591-0.04050.139920.176892.505723.8064
53.4569-2.5727-0.32494.77910.19743.846-0.2159-0.30360.04890.32370.20990.104-0.0943-0.04530.01630.0930.0158-0.03030.1776-0.03180.101914.927993.427731.9345
62.66051.10490.21425.03771.87333.295-0.1216-0.3495-0.06930.23220.07560.40210.0463-0.46940.09840.07370.02260.00260.23540.05030.18443.170591.223824.761
73.36172.1904-0.09593.35971.52832.89960.0837-0.1054-0.3884-0.09-0.11030.4220.2483-0.39510.01110.1245-0.0212-0.0340.2980.06210.3009-3.078388.009817.6991
82.00344.1152-1.16778.996-3.50218.7965-0.26180.00250.28620.3376-0.0145-0.0972-0.33670.14140.30850.23050.1337-0.01220.42230.03040.3913-0.6517105.645722.5402
95.96345.54273.05717.43281.46962.3908-0.107-0.97310.51740.0949-0.51962.0538-0.2529-1.71290.58130.25750.0495-0.02890.80650.01480.6115-10.997995.948620.8287
103.0791-2.3145-1.28541.75931.18543.71520.0308-0.397-0.24630.1686-0.30150.4380.4583-0.77310.25490.399-0.2151-0.15710.76960.15570.9835-11.134382.768514.6758
110.93910.0510.58732.383-0.87160.7802-0.0428-0.4352-0.08060.52420.08120.34640.3403-0.4207-0.45750.9207-0.06660.14990.30840.12790.084429.05759.00446.2266
122.1989-0.2491-0.18322.0931-0.11182.19810.077-0.0526-0.00640.28330.00590.0255-0.08830.0493-0.06990.1868-0.0321-0.01680.08760.02340.081535.868260.508433.0187
132.3022-0.42860.27121.8965-0.87222.56990.074-0.09730.01260.24220.07770.1933-0.2455-0.2398-0.13820.1907-0.00330.02220.07650.00950.094229.174566.315932.797
145.2592-2.3546-2.91893.44781.43374.14110.1738-0.10150.30190.1250.0494-0.1471-0.45910.1067-0.2140.1771-0.017-0.01860.0840.0260.0937.392568.98328.1592
152.14150.6164-0.5983.49851.23363.82920.1910.10090.26460.0482-0.0476-0.2134-0.72630.2819-0.12810.2793-0.05610.02780.16010.04850.194941.841274.476917.927
164.4676-1.0376-1.29513.0388-0.16893.77950.12160.2013-0.0593-0.3667-0.09640.0235-0.08750.0363-0.02910.1755-0.01030.01470.07860.02310.096337.84165.64058.0825
174.3433-0.0657-2.14453.1004-0.34574.4836-0.00310.1069-0.2309-0.2849-0.0893-0.02290.32740.06570.08390.16110.014-0.03130.08690.00370.102138.173654.658115.0785
181.82381.9935-1.58973.81220.02483.42660.02950.0185-0.1697-0.0477-0.07590.31560.2331-0.14120.01390.1771-0.011-0.03160.09120.00270.176334.610348.512122.6064
194.84094.3804-4.67835.0237-3.2965.6174-0.42510.3837-0.8154-0.3626-0.0687-0.4090.7009-0.07240.35040.25860.0243-0.01410.1703-0.01810.300240.606443.658321.2238
201.8078-0.31070.94552.8235-2.84696.6874-0.09770.7206-0.89360.78911.01532.40330.5864-1.9653-0.87420.7756-0.32540.19511.3404-0.02770.810317.696550.395429.0975
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1CHAIN 'A' AND (RESID 6 THROUGH 31 )
2X-RAY DIFFRACTION2CHAIN 'A' AND (RESID 32 THROUGH 99 )
3X-RAY DIFFRACTION3CHAIN 'A' AND (RESID 100 THROUGH 172 )
4X-RAY DIFFRACTION4CHAIN 'A' AND (RESID 173 THROUGH 215 )
5X-RAY DIFFRACTION5CHAIN 'A' AND (RESID 216 THROUGH 239 )
6X-RAY DIFFRACTION6CHAIN 'A' AND (RESID 240 THROUGH 271 )
7X-RAY DIFFRACTION7CHAIN 'A' AND (RESID 272 THROUGH 300 )
8X-RAY DIFFRACTION8CHAIN 'B' AND (RESID 639 THROUGH 643 )
9X-RAY DIFFRACTION9CHAIN 'B' AND (RESID 644 THROUGH 648 )
10X-RAY DIFFRACTION10CHAIN 'B' AND (RESID 649 THROUGH 653 )
11X-RAY DIFFRACTION11CHAIN 'C' AND (RESID 6 THROUGH 31 )
12X-RAY DIFFRACTION12CHAIN 'C' AND (RESID 32 THROUGH 99 )
13X-RAY DIFFRACTION13CHAIN 'C' AND (RESID 100 THROUGH 145 )
14X-RAY DIFFRACTION14CHAIN 'C' AND (RESID 146 THROUGH 172 )
15X-RAY DIFFRACTION15CHAIN 'C' AND (RESID 173 THROUGH 199 )
16X-RAY DIFFRACTION16CHAIN 'C' AND (RESID 200 THROUGH 238 )
17X-RAY DIFFRACTION17CHAIN 'C' AND (RESID 239 THROUGH 271 )
18X-RAY DIFFRACTION18CHAIN 'C' AND (RESID 272 THROUGH 300 )
19X-RAY DIFFRACTION19CHAIN 'D' AND (RESID 639 THROUGH 653 )
20X-RAY DIFFRACTION20CHAIN 'D' AND (RESID 654 THROUGH 660 )

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