3EZA COMPLEX OF THE AMINO TERMINAL DOMAIN OF ENZYME I AND THE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR FROM ESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE date
authors Clore, G.M., Garrett, D.S., Gronenborn, A.M.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
related structures by homologous chain: 2EZC, 2JEL, 3EZB
Gene
Ontology
ChainFunctionProcessComponent
A


B
  • enzyme activator activity


  • Primary referenceSolution structure of the 40,000 Mr phosphoryl transfer complex between the N-terminal domain of enzyme I and HPr., Garrett DS, Seok YJ, Peterkofsky A, Gronenborn AM, Clore GM, Nat Struct Biol 1999 Feb;6(2):166-73. PMID:10048929
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk]
  • Biological Unit Coordinates (3eza.pdb1.gz) 94 Kb
  • CSU: Contacts of Structural Units for 3EZA
  • Original NMR restraints for 3EZA from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 3EZA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3EZA from S2C, [Save to disk]
  • View 3EZA 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 3EZA
  • 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 3EZA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3ezaa2, region A:1-21,A:145-249 [Jmol] [rasmolscript] [script source]
        - Domain d3ezaa1, region A:22-144 [Jmol] [rasmolscript] [script source]
        - Domain d3ezab_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 3eza from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [3eza] [3eza_B] [3eza_A]
  • SWISS-PROT database: [P08839] [P0AA04]
  • Belongs to the phosphotransferase system enzyme i (ei) family according to TCDB.
  • Belongs to the phosphotransferase system hpr (hpr) family according to TCDB.
  • Domain organization of [PT1_ECOLI] [PTHP_ECOLI] by SWISSPFAM
  • Other resources with information on 3EZA
  • Community annotation for 3EZA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 3EZA from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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