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- PDB-4ofd: Crystal Structure of mouse Neph1 D1-D2 -

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Basic information

Entry
Database: PDB / ID: 4ofd
TitleCrystal Structure of mouse Neph1 D1-D2
ComponentsKin of IRRE-like protein 1
KeywordsCELL ADHESION / Immunoglobulin superfamily / Kidney / Blood filtration / Protein Binding / N-linked Glycosylation / SIGNALING PROTEIN / Membrane / Extracellular
Function / homology
Function and homology information


Nephrin family interactions / excretion / cell projection membrane / myosin binding / positive regulation of actin filament polymerization / negative regulation of protein phosphorylation / dendritic shaft / cell-cell adhesion / cell-cell junction / membrane => GO:0016020 ...Nephrin family interactions / excretion / cell projection membrane / myosin binding / positive regulation of actin filament polymerization / negative regulation of protein phosphorylation / dendritic shaft / cell-cell adhesion / cell-cell junction / membrane => GO:0016020 / membrane raft / perinuclear region of cytoplasm / plasma membrane
Similarity search - Function
CD80-like, immunoglobulin C2-set / CD80-like C2-set immunoglobulin domain / Immunoglobulin I-set / Immunoglobulin I-set domain / Immunoglobulin subtype 2 / Immunoglobulin C-2 Type / Immunoglobulin subtype / Immunoglobulin / Ig-like domain profile. / Immunoglobulin-like domain ...CD80-like, immunoglobulin C2-set / CD80-like C2-set immunoglobulin domain / Immunoglobulin I-set / Immunoglobulin I-set domain / Immunoglobulin subtype 2 / Immunoglobulin C-2 Type / Immunoglobulin subtype / Immunoglobulin / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulins / Immunoglobulin-like fold / Immunoglobulin-like / Sandwich / Mainly Beta
Similarity search - Domain/homology
Kin of IRRE-like protein 1
Similarity search - Component
Biological speciesMus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.94 Å
AuthorsOzkan, E. / Garcia, K.C.
CitationJournal: Cell(Cambridge,Mass.) / Year: 2014
Title: Extracellular Architecture of the SYG-1/SYG-2 Adhesion Complex Instructs Synaptogenesis.
Authors: Ozkan, E. / Chia, P.H. / Wang, R.R. / Goriatcheva, N. / Borek, D. / Otwinowski, Z. / Walz, T. / Shen, K. / Garcia, K.C.
History
DepositionJan 14, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 19, 2014Provider: repository / Type: Initial release
Revision 2.0Jul 29, 2020Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / struct_asym / struct_conn / struct_ref_seq_dif / struct_site / struct_site_gen
Item: _atom_site.auth_asym_id / _atom_site.auth_seq_id ..._atom_site.auth_asym_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_entity_id / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.pdbx_number_of_molecules / _entity.type / _pdbx_struct_assembly_gen.asym_id_list / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_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_comp_id / _struct_ref_seq_dif.details
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Kin of IRRE-like protein 1
B: Kin of IRRE-like protein 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)47,8924
Polymers46,8812
Non-polymers1,0112
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)118.962, 120.008, 119.912
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number20
Space group name H-MC2221

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Components

#1: Protein Kin of IRRE-like protein 1 / Kin of irregular chiasm-like protein 1 / Nephrin-like protein 1


Mass: 23440.311 Da / Num. of mol.: 2 / Fragment: D1-D2, UNP residues 48-253
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Gene: Kirrel, Kirrel1, Neph1, Neph1 (Kirrel) / Production host: Trichoplusia ni (cabbage looper) / Strain (production host): High Five / References: UniProt: Q80W68
#2: Polysaccharide beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 586.542 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5]/1-1-2/a4-b1_b4-c1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{}}}}LINUCSPDB-CARE
#3: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 424.401 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}LINUCSPDB-CARE

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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: 4.56 Å3/Da / Density % sol: 73.05 %
Crystal growTemperature: 295 K / Method: vapor diffusion, sitting drop / pH: 5.5
Details: 15% PEG 3,350, 3% Dextran sulfate, 0.1 M Sodium citrate, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.0K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 8.2.2 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Aug 31, 2009
RadiationMonochromator: Double crystal Si (111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 3.94→50 Å / Num. all: 7877 / Num. obs: 7856 / % possible obs: 99.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 7 % / Biso Wilson estimate: 156.42 Å2 / Rsym value: 0.092 / Net I/σ(I): 18.9

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Processing

Software
NameVersionClassification
BOSdata collection
PHASERphasing
PHENIX(phenix.refine: dev_1456)refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB Entries 4OF0, 4OF8

4of0

4of8


Resolution: 3.94→48.895 Å / SU ML: 0.56 / σ(F): 0 / Phase error: 44.54 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.3291 364 4.63 %
Rwork0.2971 --
obs0.2986 7856 99.51 %
all-7895 -
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 3.94→48.895 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2940 0 67 0 3007
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0043059
X-RAY DIFFRACTIONf_angle_d0.864162
X-RAY DIFFRACTIONf_dihedral_angle_d15.4671126
X-RAY DIFFRACTIONf_chiral_restr0.032504
X-RAY DIFFRACTIONf_plane_restr0.004537
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.94-4.50460.32981150.32152428X-RAY DIFFRACTION99
4.5046-5.67390.35311190.32822492X-RAY DIFFRACTION100
5.6739-48.89880.31871300.2772572X-RAY DIFFRACTION100

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