2K9U	Structural Protein	date	Oct 24, 2008
title	Solution Nmr Structure Of The Filamin-Migfilin Complex
authors	S.N.Ithychanda, J.Qin
compound		source
Molecule: Gamma Filamin Chain: A Fragment: Unp Residues 919-1032 Synonym: Filamin-C, Filamin-2, Protein Flnc, Actin-Binding- Protein, Abp-L, Abp-280-Like Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex5x-1
Molecule: Filamin-Binding Lim Protein 1 Chain: B Fragment: Unp Residues 1-24 Synonym: Fblp-1, Mitogen-Inducible 2-Interacting Protein, M Interacting Protein, Migfilin; Engineered: Yes		Synthetic: Yes Other_details: Synthetic Peptide Of The Sequence Correspond Residues 1-24 Of Human Filamin-Binding Lim Protein 1, Unipr Q8wup2, Fbli1_human
method	Solution NMR
Primary reference	Migfilin, a molecular switch in regulation of integrin activation., Ithychanda SS, Das M, Ma YQ, Ding K, Wang X, Gupta S, Wu C, Plow EF, Qin J, J Biol Chem. 2009 Feb 13;284(7):4713-22. doi: 10.1074/jbc.M807719200. Epub 2008, Dec 13. PMID:19074766

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (808 Kb) [Save to disk] Biological Unit Coordinates (2k9u.pdb1.gz) 41 Kb CSU: Contacts of Structural Units for 2K9U Original NMR restraints for 2K9U from PDB Retrieve 2K9U in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K9U from S2C, [Save to disk]

View 2K9U in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2K9U

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2K9U, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2k9u] [2k9u_A] [2k9u_B] SWISS-PROT database: [Q8WUP2] [Q59H94] Domain organization of [FBLI1_HUMAN] [Q59H94_HUMAN] by SWISSPFAM Domain found in 2K9U: [IG_FLMN ] by SMART

Other resources with information on 2K9U

Community annotation for 2K9U at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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