2A0T	Transferase	date	Jun 16, 2005
title	Nmr Structure Of The Fha1 Domain Of Rad53 In Complex With A Relevant Phosphopeptide Derived From Madt1
authors	A.Mahajan, C.Yuan, B.L.Pike, J.Heierhorst, C.F.Chang, M.D.Tsai
compound		source
Molecule: Serinethreonine-Protein Kinase Rad53 Chain: A Fragment: N-Terminal Fha Domain (Fha1) Synonym: Serine-Protein Kinase 1 Ec: 2.7.1.37 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Spk1 Or Rad53 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-4t
Molecule: Hypothetical 73.8 Kda Protein In Sas3-Sec17 Inter Region, Residues 301-310; Chain: B Engineered: Yes		Synthetic: Yes Other_details: This Sequence Occurs Naturally In Saccharomy Cerevisiae (Yeast)
method	Solution NMR
ligand	TPO	enzyme	Transferase E.C.2.7.1.37 BRENDA
Primary reference	FHA domain-ligand interactions: importance of integrating chemical and biological approaches., Mahajan A, Yuan C, Pike BL, Heierhorst J, Chang CF, Tsai MD, J Am Chem Soc 2005 Oct 26;127(42):14572-3. PMID:16231900

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (868 Kb) [Save to disk] Biological Unit Coordinates (2a0t.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 2A0T CSU: Contacts of Structural Units for 2A0T Original NMR restraints for 2A0T from PDB Retrieve 2A0T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2A0T from S2C, [Save to disk]

View 2A0T 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 2A0T

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2A0T, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2a0t] [2a0t_B] [2a0t_A] SWISS-PROT database: [P34217] [P22216] Domain organization of [PIN4_YEAST] [RAD53_YEAST] by SWISSPFAM Domain found in 2A0T: [FHA ] by SMART

Other resources with information on 2A0T

Community annotation for 2A0T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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