3AMY	Transferase	date	Aug 25, 2010
title	Crystal Structure Of Human Ck2 Alpha Complexed With Apigenin
authors	Y.Sekiguchi, T.Nakaniwa, T.Kinoshita, T.Tada
compound		source
Molecule: Casein Kinase II Subunit Alpha Chain: A Fragment: Protein Kinase Domain, Residues 1-335 Synonym: Ck II Alpha Ec: 2.7.11.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hms174 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex 6p-1
symmetry	Space Group: P 21 21 21	R_factor 0.267 R_Free 0.340
crystal cell	length a length b length c angle alpha angle beta angle gamma 48.630 73.030 77.390 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	AGI, EDO BindingDB	enzyme	Transferase E.C.2.7.11.1 BRENDA

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (3amy.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 3AMY CSU: Contacts of Structural Units for 3AMY Structure Factors (190 Kb) Retrieve 3AMY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3AMY from S2C, [Save to disk] Re-refined 3amy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3AMY 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3AMY

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3AMY, from MSDmotif at EBI Fold representative 3amy from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3amy_A] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 3AMY with the sequences similar proteins can be viewed for 3AMY's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.

Other resources with information on 3AMY

Community annotation for 3AMY at PDBWiki (http://pdbwiki.org)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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