1DAW	Transferase	date	Nov 01, 1999
title	Crystal Structure Of A Binary Complex Of Protein Kinase Ck2 Subunit) And Mg-Amppnp
authors	K.Niefind, M.Puetter, B.Guerra, O.G.Issinger, D.Schomburg
compound		source
Molecule: Protein Kinase Ck2 Chain: A Fragment: Catalytic Subunit Ec: 2.7.1.37 Engineered: Yes		Organism_scientific: Zea Mays Organism_taxid: 4577 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.212 R_Free 0.285
crystal cell	length a length b length c angle alpha angle beta angle gamma 143.110 59.200 45.810 90.00 103.56 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ANP, MG	enzyme	Transferase E.C.2.7.1.37 BRENDA
related structures	by homologous chain: 1DAY, 1J91
Gene Ontology	Chain Function Process Component A
Primary reference	GTP plus water mimic ATP in the active site of protein kinase CK2., Niefind K, Putter M, Guerra B, Issinger OG, Schomburg D, Nat Struct Biol 1999 Dec;6(12):1100-3. PMID:10581548

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (1daw.pdb1.gz) 61 Kb LPC: Ligand-Protein Contacts for 1DAW CSU: Contacts of Structural Units for 1DAW Likely Quarternary Molecular Structure file(s) for 1DAW Structure Factors (333 Kb) Retrieve 1DAW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DAW from S2C, [Save to disk] Re-refined 1daw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DAW 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 1DAW

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 3D motif for 1DAW, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dawa_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1daw_A] [1daw] SWISS-PROT database: [P28523] Domain organization of [CSK2A_MAIZE] by SWISSPFAM Domain found in 1DAW: [S_TKc ] by SMART

Other resources with information on 1DAW

Community annotation for 1DAW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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