2K3G	Signaling Protein	date	May 07, 2008
title	Nmr Structure Analysis Of A Bmp Receptor
authors	J.Klages, A.Kotzsch, T.Mueller, H.Kessler
compound		source
Molecule: Bone Morphogenetic Protein Receptor Type-1a Chain: A Fragment: Extracellular Domain (Unp Residues 51-152) Synonym: Serinethreonine-Protein Kinase Receptor R5, Skr5, Receptor-Like Kinase 3, Alk-3, Cd292 Antigen; Ec: 2.7.11.30 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Gene: Bmpr1a, Acvrlk3, Alk3 Expression_system: Escherichia Coli Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pet32a
method	Solution NMR
ligand		enzyme	Transferase E.C.2.7.11.30 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The solution structure of BMPR-IA reveals a local disorder-to-order transition upon BMP-2 binding., Klages J, Kotzsch A, Coles M, Sebald W, Nickel J, Muller T, Kessler H, Biochemistry. 2008 Nov 18;47(46):11930-9. Epub 2008 Oct 21. PMID:18937504

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (543 Kb) [Save to disk] Biological Unit Coordinates (2k3g.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 2K3G Original NMR restraints for 2K3G from PDB Retrieve 2K3G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K3G from S2C, [Save to disk]

View 2K3G 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 2K3G

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2K3G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2k3g_A] [2k3g] SWISS-PROT database: [P36894] Domain organization of [BMR1A_HUMAN] by SWISSPFAM

Other resources with information on 2K3G

Community annotation for 2K3G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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