1LMB Transcription Dna date Nov 05, 1991
title Refined 1.8 Angstrom Crystal Structure Of The Lambda Repress Operator Complex
authors L.J.Beamer, C.O.Pabo
compound source
Molecule: Dna (5'- D(Apaptpapcpcpapcptpgpgpcpgpgptpgpa Ptpa
Chain: 1
Engineered: Yes
 Synthetic: Yes

Molecule: Dna (5'- D(Tpaptpaptpcpapcpcpgpcpcpapgptpgpg Ptpa
Chain: 2
Engineered: Yes
Synthetic: Yes

Molecule: Protein (Lambda Repressor)
Chain: 3, 4
Organism_scientific: Enterobacteria Phage Lambda
Organism_taxid: 10710
symmetry Space Group: P 1 21 1
R_factor 0.189 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
37.220 68.720 57.030 90.00 92.20 90.00
method X-Ray Diffractionresolution 1.80 Å
note 1LMB supersedes 1LRD
related structures by homologous chain: 1LLI
Gene
Ontology
ChainFunctionProcessComponent
4, 3


Primary referenceRefined 1.8 A crystal structure of the lambda repressor-operator complex., Beamer LJ, Pabo CO, J Mol Biol 1992 Sep 5;227(1):177-96. PMID:1387915
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (1lmb.pdb1.gz) 47 Kb
  • CSU: Contacts of Structural Units for 1LMB
  • Likely Quarternary Molecular Structure file(s) for 1LMB
  • Retrieve 1LMB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LMB from S2C, [Save to disk]
    • View 1LMB 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 1LMB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1LMB, from MSDmotif at EBI
  • Genome occurence of 1LMB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lmb3_, region 3 [Jmol] [rasmolscript] [script source]
        - Domain d1lmb4_, region 4 [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: [1lmb] [1lmb_3] [1lmb_4] [1lmb_2] [1lmb_1]
  • SWISS-PROT database: [P03034]
  • Domain organization of [RPC1_LAMBD] by SWISSPFAM
  • Domain found in 1LMB: [HTH_XRE ] by SMART
    • Other resources with information on 1LMB
  • Community annotation for 1LMB 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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