1PEA Binding Protein date Nov 16, 1995
title Amide Receptornegative Regulator Of The Amidase Operon Of Pseudomonas Aeruginosa (Amic) Complexed With Acetamide
authors L.H.Pearl, B.P.O'Hara
compound source
Molecule: Amidase Operon
Chain: A
Fragment: Amide Receptornegative Regulator
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 287
Strain: Pac1
Expression_system: Pseudomonas Aeruginosa
Expression_system_taxid: 287
symmetry Space Group: P 42 21 2
R_factor 0.206 R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
104.960 104.960 65.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand ACM enzyme
related structures by homologous chain: 1QO0

Primary referenceCrystal structure of AmiC: the controller of transcription antitermination in the amidase operon of Pseudomonas aeruginosa., Pearl L, O'Hara B, Drew R, Wilson S, EMBO J 1994 Dec 15;13(24):5810-7. PMID:7813419
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (1pea.pdb1.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 1PEA
  • CSU: Contacts of Structural Units for 1PEA
  • Likely Quarternary Molecular Structure file(s) for 1PEA
  • Retrieve 1PEA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PEA from S2C, [Save to disk]
  • View 1PEA 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 1PEA
  • 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 1PEA, from MSDmotif at EBI
  • Genome occurence of 1PEA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pea__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1pea 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: [1pea] [1pea_A]
  • SWISS-PROT database: [P27017]
  • Domain organization of [AMIC_PSEAE] by SWISSPFAM
  • Other resources with information on 1PEA
  • Community annotation for 1PEA 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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