4PFK	Transferase(Phosphotransferase)	date	Jan 25, 1988
title	Phosphofructokinase. Structure And Control
authors	P.R.Evans, P.J.Hudson
compound		source
Molecule: Phosphofructokinase Chain: A Ec: 2.7.1.11 Engineered: Yes		Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Cell_line: 293 Expression_system_strain: 293
symmetry	Space Group: I 2 2 2	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 122.500 84.100 61.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	ADP, F6P, MG	enzyme	Transferase E.C.2.7.1.11 BRENDA
note	4PFK (Molecule of the Month:pdb50)
related structures	by homologous chain: 3PFK
Gene Ontology	Chain Function Process Component A 6-phosphofructokinase activi... phosphofructokinase activity...
Primary reference	Phosphofructokinase: structure and control., Evans PR, Farrants GW, Hudson PJ, Philos Trans R Soc Lond B Biol Sci 1981 Jun 26;293(1063):53-62. PMID:6115424

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (4pfk.pdb1.gz) 201 Kb LPC: Ligand-Protein Contacts for 4PFK CSU: Contacts of Structural Units for 4PFK Likely Quarternary Molecular Structure file(s) for 4PFK Structure Factors (77 Kb) Retrieve 4PFK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4PFK from S2C, [Save to disk] Re-refined 4pfk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4PFK 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 4PFK

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 4PFK, from MSDmotif at EBI Genome occurence of 4PFK's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d4pfk__, region [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: [4pfk] [4pfk_A] SWISS-PROT database: [P00512] Domain organization of [K6PF_BACST] by SWISSPFAM

Other resources with information on 4PFK

Community annotation for 4PFK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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