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- PDB-4guk: New crystal form structure of human NCS1 -

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Basic information

Entry
Database: PDB / ID: 4guk
TitleNew crystal form structure of human NCS1
ComponentsNeuronal calcium sensor 1
KeywordsPROTEIN BINDING / alpha / neuronal calcium sensor
Function / homology
Function and homology information


calcium sensitive guanylate cyclase activator activity / regulation of neuron projection development / voltage-gated calcium channel activity / postsynaptic density / axon / intracellular membrane-bounded organelle / dendrite / calcium ion binding / perinuclear region of cytoplasm / Golgi apparatus ...calcium sensitive guanylate cyclase activator activity / regulation of neuron projection development / voltage-gated calcium channel activity / postsynaptic density / axon / intracellular membrane-bounded organelle / dendrite / calcium ion binding / perinuclear region of cytoplasm / Golgi apparatus / plasma membrane / cytoplasm
Similarity search - Function
Recoverin family / EF hand / EF-hand / Recoverin; domain 1 / EF-hand domain pair / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain ...Recoverin family / EF hand / EF-hand / Recoverin; domain 1 / EF-hand domain pair / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain / EF-hand domain pair / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
ALANINE / Chem-P2G / 3,6,9,12,15-PENTAOXAHEPTADECANE / Neuronal calcium sensor 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.75 Å
AuthorsFan, C. / Lolis, E.
CitationJournal: To be Published
Title: new crystal form structure of human NCS1
Authors: Fan, C. / Lolis, E.
History
DepositionAug 29, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 25, 2013Provider: repository / Type: Initial release
Revision 1.1Jan 24, 2018Group: Structure summary / Category: audit_author / Item: _audit_author.name
Revision 1.2Jan 23, 2019Group: Data collection / Database references / Structure summary
Category: audit_author / citation_author / Item: _audit_author.name / _citation_author.name
Revision 1.3Feb 28, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / entity / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _chem_comp.name / _database_2.pdbx_DOI ..._chem_comp.name / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _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_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_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_asym_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_asym_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_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4Apr 3, 2024Group: Refinement description / Category: pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Neuronal calcium sensor 1
C: Neuronal calcium sensor 1
B: Neuronal calcium sensor 1
D: Neuronal calcium sensor 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)91,69438
Polymers87,6114
Non-polymers4,08334
Water6,738374
1
A: Neuronal calcium sensor 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,62110
Polymers21,9031
Non-polymers7189
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
C: Neuronal calcium sensor 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,8668
Polymers21,9031
Non-polymers9637
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
B: Neuronal calcium sensor 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)23,33611
Polymers21,9031
Non-polymers1,43310
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
4
D: Neuronal calcium sensor 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)22,8729
Polymers21,9031
Non-polymers9698
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)54.987, 54.987, 213.954
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number144
Space group name H-MP31

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Components

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Protein , 1 types, 4 molecules ACBD

#1: Protein
Neuronal calcium sensor 1 / / NCS-1 / Frequenin homolog / Frequenin-like protein / Frequenin-like ubiquitous protein


Mass: 21902.668 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Details: 0.1mMIPTG 16C induction / Source: (gene. exp.) Homo sapiens (human) / Strain: human / Gene: FLUP, FREQ, NCS1 / Plasmid: pET21a(+) / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P62166

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Non-polymers , 8 types, 408 molecules

#2: Chemical
ChemComp-PG4 / TETRAETHYLENE GLYCOL / Polyethylene glycol


Mass: 194.226 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C8H18O5 / Comment: precipitant*YM
#3: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C2H6O2
#4: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 12 / Source method: obtained synthetically / Formula: Ca
#5: Chemical
ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Na
#6: Chemical ChemComp-P3G / 3,6,9,12,15-PENTAOXAHEPTADECANE


Mass: 250.332 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C12H26O5
#7: Chemical
ChemComp-P2G / (2S,4R,6R,6AS)-4-(2-AMINO-6-OXO-1,6-DIHYDROPURIN-9-YL)-6-(HYDROXYMETHYL)-TETRAHYDROFURO[3,4-D][1,3]DIOXOL-2-YLPHOSPHONI C ACID / GUANOSINE-2',3'-O-METHYLIDENEPHOSPHONATE


Mass: 375.231 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C11H14N5O8P
#8: Chemical ChemComp-ALA / ALANINE / Alanine


Type: L-peptide linking / Mass: 89.093 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H7NO2
#9: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 374 / 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: 2.13 Å3/Da / Density % sol: 42.29 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: pH6.5, 0.2M NaAC, 30%PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 1.1 Å
DetectorType: PSI PILATUS 6M / Detector: PIXEL / Date: Apr 28, 2011
RadiationMonochromator: graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.1 Å / Relative weight: 1
ReflectionResolution: 1.75→50 Å / Num. all: 75302 / Num. obs: 73721 / % possible obs: 97.9 % / Observed criterion σ(F): 2.7 / Observed criterion σ(I): 2.7 / Redundancy: 7.3 % / Rmerge(I) obs: 0.091 / Rsym value: 0.091 / Net I/σ(I): 11

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Processing

Software
NameClassification
CBASSdata collection
PHASERphasing
PHENIXrefinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: human NCS1

Resolution: 1.75→50 Å / Isotropic thermal model: isotropic / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.2426 2009 2.75 %random
Rwork0.2014 ---
all0.2014 75302 --
obs0.2014 73721 --
Refinement stepCycle: LAST / Resolution: 1.75→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5858 0 170 374 6402
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONf_angle_deg0.019
X-RAY DIFFRACTIONf_bond_d1.8

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