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- PDB-2e9i: Solution structure of the N-terminal extended 20th Filamin domain... -

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Basic information

Entry
Database: PDB / ID: 2e9i
TitleSolution structure of the N-terminal extended 20th Filamin domain from human Filamin-B
ComponentsFilamin-B
KeywordsSTRUCTURAL PROTEIN / beta-sandwich / immunoglobulin-like fold / filamin / Structural Genomics / NPPSFA / National Project on Protein Structural and Functional Analyses / RIKEN Structural Genomics/Proteomics Initiative / RSGI
Function / homology
Function and homology information


epithelial cell morphogenesis / keratinocyte development / brush border / phagocytic vesicle / stress fiber / skeletal muscle tissue development / cellular response to type II interferon / ISG15 antiviral mechanism / Z disc / actin filament binding ...epithelial cell morphogenesis / keratinocyte development / brush border / phagocytic vesicle / stress fiber / skeletal muscle tissue development / cellular response to type II interferon / ISG15 antiviral mechanism / Z disc / actin filament binding / actin cytoskeleton / actin binding / cell cortex / actin cytoskeleton organization / cadherin binding / focal adhesion / signal transduction / RNA binding / extracellular exosome / identical protein binding / membrane / plasma membrane / cytosol / cytoplasm
Similarity search - Function
Filamin family / Filamin/ABP280 repeat / Filamin-type immunoglobulin domains / Filamin/ABP280 repeat / Filamin/ABP280 repeat profile. / Filamin/ABP280 repeat-like / Actinin-type actin-binding domain signature 1. / Actinin-type actin-binding domain signature 2. / Actinin-type actin-binding domain, conserved site / Calponin homology domain ...Filamin family / Filamin/ABP280 repeat / Filamin-type immunoglobulin domains / Filamin/ABP280 repeat / Filamin/ABP280 repeat profile. / Filamin/ABP280 repeat-like / Actinin-type actin-binding domain signature 1. / Actinin-type actin-binding domain signature 2. / Actinin-type actin-binding domain, conserved site / Calponin homology domain / Calponin homology (CH) domain / Calponin homology domain / CH domain superfamily / Calponin homology (CH) domain profile. / Immunoglobulin E-set / Immunoglobulins / Immunoglobulin-like fold / Immunoglobulin-like / Sandwich / Mainly Beta
Similarity search - Domain/homology
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / torsion angle dynamics, restrained molecular dynamics
AuthorsTomizawa, T. / Koshiba, S. / Watanabe, S. / Harada, T. / Kigawa, T. / Yokoyama, S. / RIKEN Structural Genomics/Proteomics Initiative (RSGI)
CitationJournal: To be Published
Title: Solution structure of the N-terminal extended 20th Filamin domain from human Filamin-B
Authors: Tomizawa, T. / Koshiba, S. / Watanabe, S. / Harada, T. / Kigawa, T. / Yokoyama, S.
History
DepositionJan 25, 2007Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Jul 31, 2007Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Mar 9, 2022Group: Data collection / Database references / Derived calculations
Category: database_2 / pdbx_nmr_software ...database_2 / pdbx_nmr_software / pdbx_struct_assembly / pdbx_struct_oper_list / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_software.name / _struct_ref_seq_dif.details
Revision 1.3May 29, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Filamin-B


Theoretical massNumber of molelcules
Total (without water)11,0681
Polymers11,0681
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 100structures with the least restraint violations, structures with the lowest energy, target function
RepresentativeModel #1lowest energy

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Components

#1: Protein Filamin-B / FLN-B / Beta-filamin / Actin-binding-like protein / Thyroid autoantigen / Truncated actin-binding ...FLN-B / Beta-filamin / Actin-binding-like protein / Thyroid autoantigen / Truncated actin-binding protein / Truncated ABP / ABP- 280 homolog / ABP-278 / Filamin 3 / Filamin homolog 1 / Fh1


Mass: 11068.437 Da / Num. of mol.: 1 / Fragment: filamin domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Description: Cell-free protein synthesis / Gene: FLNB / Plasmid: P060515-02 / References: UniProt: O75369

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1113D 13C-separated NOESY
1213D 15N-separated NOESY

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Sample preparation

DetailsContents: 1.53mM filamin domain U-15N, 13C; 20mM d-Tris-HCl(pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 90% H2O, 10% D2O
Solvent system: 90% H2O/10% D2O
Sample conditionsIonic strength: 120mM / pH: 7 / Pressure: ambient / Temperature: 296 K

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NMR measurement

NMR spectrometerType: Bruker AVANCE II / Manufacturer: Bruker / Model: AVANCE II / Field strength: 900 MHz

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Processing

NMR software
NameVersionDeveloperClassification
TopSpin1.3Brukercollection
NMRPipe20060524Delaglio, F.processing
NMRView5.0.4Johnson, B.A.data analysis
KUJIRA0.9747Kobayashi, N.data analysis
CYANA2.0.17Guntert, P.structure solution
CYANA2.0.17Guntert, P.refinement
RefinementMethod: torsion angle dynamics, restrained molecular dynamics
Software ordinal: 1
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: structures with the least restraint violations, structures with the lowest energy, target function
Conformers calculated total number: 100 / Conformers submitted total number: 20

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