1PUX	Transferase	date	Jun 25, 2003
title	Nmr Solution Structure Of Bef3-Activated Spo0f, 20 Conformer
authors	A.K.Gardino, B.F.Volkman, H.S.Cho, S.Y.Lee, D.E.Wemmer, D.Kern
compound		source
Molecule: Sporulation Initiation Phosphotransferase F Chain: A Synonym: Stage 0 Sporulation Protein F Ec: 2.7.-.- Engineered: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 1423 Gene: Spo0f Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) With Pacyc Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a (Novagen)
method	Solution NMR
ligand		enzyme	Transferase E.C.2.7 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The NMR solution structure of BeF(3)(-)-activated Spo0F reveals the conformational switch in a phosphorelay system., Gardino AK, Volkman BF, Cho HS, Lee SY, Wemmer DE, Kern D, J Mol Biol 2003 Aug 1;331(1):245-54. PMID:12875849

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (678 Kb) [Save to disk] Biological Unit Coordinates (1pux.pdb1.gz) 34 Kb CSU: Contacts of Structural Units for 1PUX Original NMR restraints for 1PUX from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1PUX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PUX from S2C, [Save to disk]

View 1PUX 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 1PUX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PUX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1puxa_, 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: [1pux_A] [1pux] SWISS-PROT database: [P06628] Domain organization of [SP0F_BACSU] by SWISSPFAM Domain found in 1PUX: [REC ] by SMART

Other resources with information on 1PUX

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

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