1EMR Gene Regulation date Mar 17, 2000
title Crystal Structure Of Human Leukemia Inhibitory Factor (Lif)
authors R.C.Robinson, J.K.Heath, N.Hawkins, B.Samal, E.Y.Jones, C.Betzel
compound source
Molecule: Leukemia Inhibitory Factor
Chain: A
Synonym: Lif
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.191 R_Free 0.293
length a length b length c angle alpha angle beta angle gamma
61.500 45.300 77.700 90.00 112.30 90.00
method X-Ray Diffractionresolution 3.50 Å

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1emr.pdb1.gz) 23 Kb
  • CSU: Contacts of Structural Units for 1EMR
  • Likely Quarternary Molecular Structure file(s) for 1EMR
  • Retrieve 1EMR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EMR from S2C, [Save to disk]
  • View 1EMR 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 1EMR
  • 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 1EMR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1emra_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1emr 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: [1emr] [1emr_A]
  • SWISS-PROT database: [P15018]
  • Domain organization of [LIF_HUMAN] by SWISSPFAM
  • Domain found in 1EMR: [LIF_OSM ] by SMART
  • Other resources with information on 1EMR
  • Community annotation for 1EMR 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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