1QL6	Kinase (Glycogen Metabolism)	date	Aug 24, 1999
title	The Catalytic Mechanism Of Phosphorylase Kinase Probed By Mu Studies
authors	V.T.Skamnaki, D.J.Owen, M.E.M.Noble, E.D.Lowe, N.G.Oikonomakos, L.N.Johnson
compound		source
Molecule: Phosphorylase Kinase Chain: A Fragment: Gamma Subunit, Truncated To Residues 1 - 298 Synonym: Rabbit Muscle Phosphorylase Kinase Ec: 2.7.1.38 Engineered: Yes Mutation: Yes Other_details: Ligands Atp And Mn(II)		Organism_scientific: Oryctolagus Cuniculus Organism_common: Rabbit Organism_taxid: 9986 Tissue: Skeletal Muscle Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pmw172
symmetry	Space Group: P 21 21 21	R_factor 0.240 R_Free 0.330
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.560 68.171 112.475 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	ATP, MN, SO4	enzyme	Transferase E.C.2.7.1.38 BRENDA
related structures	by homologous chain: 1PHK, 2PHK
Gene Ontology	Chain Function Process Component A
Primary reference	Catalytic mechanism of phosphorylase kinase probed by mutational studies., Skamnaki VT, Owen DJ, Noble ME, Lowe ED, Lowe G, Oikonomakos NG, Johnson LN, Biochemistry. 1999 Nov 2;38(44):14718-30. PMID:10545198

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (1ql6.pdb1.gz) 49 Kb LPC: Ligand-Protein Contacts for 1QL6 CSU: Contacts of Structural Units for 1QL6 Likely Quarternary Molecular Structure file(s) for 1QL6 Retrieve 1QL6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QL6 from S2C, [Save to disk]

View 1QL6 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 1QL6

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1QL6, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ql6a_, 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: [1ql6] [1ql6_A] SWISS-PROT database: [P00518] Domain organization of [PHKG1_RABIT] by SWISSPFAM Domain found in 1QL6: [S_TKc ] by SMART

Other resources with information on 1QL6

Community annotation for 1QL6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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