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
crystal cell	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 Diffraction	resolution	3.50 Å
Gene Ontology	Chain Function Process Component A

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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server 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] 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)

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Images from IMB Jena Image Library of Biological Macromolecules.

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