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- PDB-4nyh: Orthorhombic crystal form of pir1 dual specificity phosphatase core -

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Basic information

Entry
Database: PDB / ID: 4nyh
TitleOrthorhombic crystal form of pir1 dual specificity phosphatase core
ComponentsRNA/RNP complex-1-interacting phosphatase
KeywordsHYDROLASE / Dual Specificity Phosphatase / Protein tyrosine Phosphatase / P-loop / Protein Tyrosine Phosphatase (PTP)-fold / RNA-RNP COMPLEX-1 / Dephosphorylation / NUCLEUS
Function / homology
Function and homology information


protein tyrosine/serine/threonine phosphatase activity / Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases / polynucleotide 5'-phosphatase activity / intercellular bridge / phosphatase activity / RNA processing / protein dephosphorylation / protein tyrosine phosphatase activity / fibrillar center / nuclear speck ...protein tyrosine/serine/threonine phosphatase activity / Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases / polynucleotide 5'-phosphatase activity / intercellular bridge / phosphatase activity / RNA processing / protein dephosphorylation / protein tyrosine phosphatase activity / fibrillar center / nuclear speck / RNA binding / nucleoplasm / nucleus
Similarity search - Function
Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity protein phosphatase domain / Dual specificity protein phosphatase domain profile. / Protein tyrosine phosphatase superfamily / Protein-Tyrosine Phosphatase; Chain A / Tyrosine specific protein phosphatases active site. / Protein-tyrosine phosphatase, active site / Tyrosine-specific protein phosphatases domain ...Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity phosphatase, catalytic domain / Dual specificity protein phosphatase domain / Dual specificity protein phosphatase domain profile. / Protein tyrosine phosphatase superfamily / Protein-Tyrosine Phosphatase; Chain A / Tyrosine specific protein phosphatases active site. / Protein-tyrosine phosphatase, active site / Tyrosine-specific protein phosphatases domain / Tyrosine specific protein phosphatases domain profile. / Protein-tyrosine phosphatase-like / Alpha-Beta Complex / Alpha Beta
Similarity search - Domain/homology
PHOSPHATE ION / RNA/RNP complex-1-interacting phosphatase
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.2 Å
AuthorsSankhala, R.S. / Lokareddy, R.K. / Cingolani, G.
CitationJournal: Biochemistry / Year: 2014
Title: Structure of Human PIR1, an Atypical Dual-Specificity Phosphatase.
Authors: Sankhala, R.S. / Lokareddy, R.K. / Cingolani, G.
History
DepositionDec 10, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 8, 2014Provider: repository / Type: Initial release
Revision 1.1Feb 26, 2014Group: Database references
Revision 1.2Feb 28, 2024Group: 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 / struct_ncs_dom_lim / 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 / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_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

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: RNA/RNP complex-1-interacting phosphatase
B: RNA/RNP complex-1-interacting phosphatase
C: RNA/RNP complex-1-interacting phosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)64,0949
Polymers63,7033
Non-polymers3916
Water14,970831
1
A: RNA/RNP complex-1-interacting phosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)21,3653
Polymers21,2341
Non-polymers1302
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: RNA/RNP complex-1-interacting phosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)21,3653
Polymers21,2341
Non-polymers1302
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
C: RNA/RNP complex-1-interacting phosphatase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)21,3653
Polymers21,2341
Non-polymers1302
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)51.026, 62.723, 178.773
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B
12A
22C
13B
23C

NCS domain segments:

Component-ID: 0 / Refine code: 0

Dom-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11GLYGLYARGARGAA24 - 2051 - 182
21GLYGLYARGARGBB24 - 2051 - 182
12ASNASNILEILEAA29 - 2046 - 181
22ASNASNILEILECC29 - 2046 - 181
13ASNASNILEILEBB29 - 2046 - 181
23ASNASNILEILECC29 - 2046 - 181

NCS ensembles :
ID
1
2
3

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Components

#1: Protein RNA/RNP complex-1-interacting phosphatase / Dual specificity protein phosphatase 11 / Phosphatase that interacts with RNA/RNP complex 1


Mass: 21234.215 Da / Num. of mol.: 3 / Fragment: UNP residues 29-205 / Mutation: C152S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: DUSP11, PIR1 / Production host: Escherichia coli (E. coli)
References: UniProt: O75319, Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases
#2: Chemical ChemComp-PO4 / PHOSPHATE ION / Phosphate


Mass: 94.971 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: PO4
#3: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Cl
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 831 / Source method: isolated from a natural source / Formula: H2O

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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: 2.25 Å3/Da / Density % sol: 45.22 %
Crystal growTemperature: 290 K / Method: vapor diffusion / pH: 5.5
Details: 0.1 M Potassium thiocyanate, 30% w/v Polyethylene glycol monomethyl ether 2,000, pH 5.5, VAPOR DIFFUSION, temperature 290K

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Data collection

Diffraction
IDMean temperature (K)Crystal-ID
12001
21
Diffraction source
SourceSiteBeamlineIDWavelength (Å)
SYNCHROTRONNSLS X29A11.07
SYNCHROTRONNSLS X6A20.972
Detector
TypeIDDetectorDate
ADSC QUANTUM 315r1CCDMar 19, 2013
ADSC QUANTUM 2702CCDApr 19, 2013
RadiationMonochromator: SI 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
IDWavelength (Å)Relative weight
11.071
20.9721
ReflectionResolution: 1.2→15 Å / Num. all: 163044 / Num. obs: 163044 / % possible obs: 91 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1
Reflection shell
Resolution (Å)Mean I/σ(I) obsRsym valueDiffraction-ID% possible all
1.2-1.243.030.482155.2
1.24-1.294.420.393174.9
1.29-1.357.280.323195.5

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Processing

Software
NameVersionClassification
HKL-2000data collection
PHASERphasing
REFMAC5.8.0049refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.2→6 Å / Cor.coef. Fo:Fc: 0.98 / Cor.coef. Fo:Fc free: 0.97 / SU B: 1.477 / SU ML: 0.029 / Cross valid method: THROUGHOUT / σ(F): 1.059 / ESU R: 0.039 / ESU R Free: 0.04 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.16992 8102 5 %RANDOM
Rwork0.13732 ---
all0.1411 163044 --
obs0.13897 153934 90.35 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 23.804 Å2
Baniso -1Baniso -2Baniso -3
1-0.66 Å2-0 Å20 Å2
2---1.02 Å20 Å2
3---0.36 Å2
Refinement stepCycle: LAST / Resolution: 1.2→6 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4462 0 18 831 5311
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.010.0194598
X-RAY DIFFRACTIONr_bond_other_d0.0030.024448
X-RAY DIFFRACTIONr_angle_refined_deg1.4721.9746222
X-RAY DIFFRACTIONr_angle_other_deg0.8783.00210167
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.7345540
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.07123.934244
X-RAY DIFFRACTIONr_dihedral_angle_3_deg11.25515811
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.251536
X-RAY DIFFRACTIONr_chiral_restr0.0890.2652
X-RAY DIFFRACTIONr_gen_planes_refined0.0160.0215168
X-RAY DIFFRACTIONr_gen_planes_other0.0090.021088
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it4.3531.9132163
X-RAY DIFFRACTIONr_mcbond_other4.3531.9132162
X-RAY DIFFRACTIONr_mcangle_it4.8542.8782699
X-RAY DIFFRACTIONr_mcangle_other4.8542.8782700
X-RAY DIFFRACTIONr_scbond_it5.8722.3532435
X-RAY DIFFRACTIONr_scbond_other5.872.3552432
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other6.5983.3663517
X-RAY DIFFRACTIONr_long_range_B_refined6.96218.826192
X-RAY DIFFRACTIONr_long_range_B_other6.50617.2455655
X-RAY DIFFRACTIONr_rigid_bond_restr6.93839046
X-RAY DIFFRACTIONr_sphericity_free32.0515214
X-RAY DIFFRACTIONr_sphericity_bonded18.24859554
Refine LS restraints NCS

Refine-ID: X-RAY DIFFRACTION / Type: interatomic distance / Weight position: 0.05

Ens-IDDom-IDAuth asym-IDNumberRms dev position (Å)
11A118230.13
12B118230.13
21A115400.12
22C115400.12
31B115790.12
32C115790.12
LS refinement shellResolution: 1.201→1.231 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.323 368 -
Rwork0.32 6192 -
obs--51.91 %

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