2I1V Transferase, Hydrolase date Aug 15, 2006
title Crystal Structure Of Pfkfb3 In Complex With Adp And Fructose-2,6-Bisphosphate
authors S.G.Kim, M.R.El-Maghrabi, Y.H.Lee
compound source
Molecule: 6-Phosphofructo-2-Kinasefructose-2,6- Biphosphatase 3;
Chain: B
Synonym: Pfkfb3, Phosphoryl Transferase
Ec: 2.7.1.105, 3.1.3.46
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 65 2 2
R_factor 0.214 R_Free 0.262
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.140 102.140 259.440 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
ligand ADP, F6P, FDP, PHS enzyme Transferase E.C.2.7.1.105 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
B


Primary referenceA Direct Substrate-Substrate Interaction Found in the Kinase Domain of the Bifunctional Enzyme, 6-Phosphofructo-2-kinase/Fructose-2,6-bisphosphatase., Kim SG, Cavalier M, El-Maghrabi MR, Lee YH, J Mol Biol. 2007 Jun 29;370(1):14-26. Epub 2007 Mar 21. PMID:17499765
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk]
  • Biological Unit Coordinates (2i1v.pdb1.gz) 160 Kb
  • LPC: Ligand-Protein Contacts for 2I1V
  • CSU: Contacts of Structural Units for 2I1V
  • Likely Quarternary Molecular Structure file(s) for 2I1V
  • Structure Factors (238 Kb)
  • Retrieve 2I1V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I1V from S2C, [Save to disk]
  • Re-refined 2i1v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I1V 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 2I1V
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2I1V, from MSDmotif at EBI
  • Fold representative 2i1v from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i1v_B] [2i1v]
  • SWISS-PROT database: [Q16875]
  • Domain organization of [F263_HUMAN] by SWISSPFAM
  • Domain found in 2I1V: [PGAM ] by SMART
  • Alignments of the sequence of 2I1V with the sequences similar proteins can be viewed for 2I1V's classification [F263_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [F263_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2I1V
  • Community annotation for 2I1V at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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