2KFK	Signaling Protein	date	Feb 23, 2009
title	Solution Structure Of Bem1p Pb1 Domain Complexed With Cdc24p Domain
authors	Y.Kobashigawa, S.Yoshinaga, T.Tandai, K.Ogura, F.Inagaki
compound		source
Molecule: Bud Emergence Protein 1 Chain: A Fragment: Unp Residues 477-551 Synonym: Suppressor Of Rho3 Protein 1 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Vector Expression_system_vector: Pgex
Molecule: Cell Division Control Protein 24 Chain: B Fragment: Unp Residues 761-854 Synonym: Calcium Regulatory Protein Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Vector Expression_system_vector: Pgex
method	Solution NMR
note	2KFK is a representative structure
Primary reference	NMR structure of the heterodimer of Bem1 and Cdc24 PB1 domains from Saccharomyces cerevisiae., Ogura K, Tandai T, Yoshinaga S, Kobashigawa Y, Kumeta H, Ito T, Sumimoto H, Inagaki F, J Biochem. 2009 Sep;146(3):317-25. Epub 2009 May 18. PMID:19451149

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (900 Kb) [Save to disk] Biological Unit Coordinates (2kfk.pdb1.gz) 44 Kb CSU: Contacts of Structural Units for 2KFK Original NMR restraints for 2KFK from PDB Retrieve 2KFK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KFK from S2C, [Save to disk]

View 2KFK 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 2KFK

Ramachandran plot from PDBSum

Structure-derived information

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2kfk_A] [2kfk] [2kfk_B] SWISS-PROT database: [P29366] [P11433] Domain organization of [BEM1_YEAST] [CDC24_YEAST] by SWISSPFAM Domain found in 2KFK: [PB1 ] by SMART

Other resources with information on 2KFK

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

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