2SKE	Transferase	date	Dec 11, 1998
title	Pyridoxal Phosphorylase B In Complex With Phosphite, Glucose Inosine-5'-Monophosphate
authors	N.G.Oikonomakos, S.E.Zographos, K.E.Tsitsanou, L.N.Johnson, K.R.
compound		source
Molecule: Pyridoxal Phosphorylase B Chain: A Ec: 2.4.1.1 Other_details: In Complex With Phosphite, Glucose And Inosi Monophosphate		Organism_scientific: Oryctolagus Cuniculus Organism_common: Rabbit Organism_taxid: 9986 Tissue: Muscle
symmetry	Space Group: P 43 21 2	R_factor 0.168 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 128.500 128.500 116.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.46 Å
ligand	GLC, IMP, PLP, PO3 BindingDB	enzyme	Transferase E.C.2.4.1.1 BRENDA
note	2SKE supersedes 1SKE
related structures	by homologous chain: 1EXV, 1NOI
Gene Ontology	Chain Function Process Component A
Primary reference	Activator anion binding site in pyridoxal phosphorylase b: the binding of phosphite, phosphate, and fluorophosphate in the crystal., Oikonomakos NG, Zographos SE, Tsitsanou KE, Johnson LN, Acharya KR, Protein Sci 1996 Dec;5(12):2416-28. PMID:8976550

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk] Biological Unit Coordinates (2ske.pdb1.gz) 278 Kb LPC: Ligand-Protein Contacts for 2SKE CSU: Contacts of Structural Units for 2SKE Likely Quarternary Molecular Structure file(s) for 2SKE Retrieve 2SKE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2SKE from S2C, [Save to disk]

View 2SKE 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 2SKE

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2SKE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2skea_, 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: [2ske] [2ske_A] SWISS-PROT database: [P00489] Domain organization of [PYGM_RABIT] by SWISSPFAM

Other resources with information on 2SKE

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

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