1YVL Signaling Protein date Feb 16, 2005
title Structure Of Unphosphorylated Stat1
authors X.Mao, Z.Ren, G.N.Parker, H.Sondermann, M.A.Pastorello, W.Wang, J.S.Mcmurray, B.Demeler, J.E.Darnell Jr., X.Chen
compound source
Molecule: Signal Transducer And Activator Of Transcription 1-Alphabeta;
Chain: A, B
Fragment: Residues 1-683
Synonym: Transcription Factor Isgf-3 Components P91p84
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Stat1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Rp (Stratagene);
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet20b(+) (Novagen)

Molecule: 5-Residue Peptide
Chain: C, D
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized, The Sequence Is Derived From Human Interferon Gamma Receptor Alpha Chain
symmetry Space Group: P 61 2 2
R_factor 0.240 R_Free 0.281
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.553 102.553 646.481 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand AU, PTR enzyme
related structures by homologous chain: 1BF5
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural bases of unphosphorylated STAT1 association and receptor binding., Mao X, Ren Z, Parker GN, Sondermann H, Pastorello MA, Wang W, McMurray JS, Demeler B, Darnell JE Jr, Chen X, Mol Cell. 2005 Mar 18;17(6):761-71. PMID:15780933
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (227 Kb) [Save to disk]
  • Biological Unit Coordinates (1yvl.pdb1.gz) 112 Kb
  • Biological Unit Coordinates (1yvl.pdb2.gz) 112 Kb
  • Biological Unit Coordinates (1yvl.pdb3.gz) 438 Kb
  • Biological Unit Coordinates (1yvl.pdb4.gz) 221 Kb
  • LPC: Ligand-Protein Contacts for 1YVL
  • CSU: Contacts of Structural Units for 1YVL
  • Likely Quarternary Molecular Structure file(s) for 1YVL
  • Structure Factors (1067 Kb)
  • Retrieve 1YVL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YVL from S2C, [Save to disk]
  • Re-refined 1yvl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YVL 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 1YVL
  • 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 1YVL, from MSDmotif at EBI
  • Fold representative 1yvl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yvl_A] [1yvl_B] [1yvl] [1yvl_D] [1yvl_C]
  • SWISS-PROT database: [P42224]
  • Domain organization of [STAT1_HUMAN] by SWISSPFAM
  • Domains found in 1YVL: [SH2] [STAT_int ] by SMART
  • Other resources with information on 1YVL
  • Community annotation for 1YVL 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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