2LAG Immune System date Mar 13, 2011
title Structure Of The 44 Kda Complex Of Interferon-Alpha2 With Th Extracellular Part Of Ifnar2 Obtained By 2d-Double Differen
authors I.Nudelman, S.R.Akabayov, T.Scherf, J.Anglister
compound source
Molecule: Interferon Alphabeta Receptor 2
Chain: B
Synonym: Ifn-R-2, Ifn-Alpha Binding Protein, Ifn-Alphabeta 2, Interferon Alpha Binding Protein, Type I Interferon Rece
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ifnar2, Ifnabr, Ifnarb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet27b

Molecule: Interferon Alpha-2
Chain: A
Fragment: Extracellular Domain Residues 28-237
Synonym: Ifn-Alpha-2, Interferon Alpha-A, Leif A
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ifna2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet27b
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceObservation of intermolecular interactions in large protein complexes by 2D-double difference NOESY: application to the 44 kDa interferon-receptor complex., Nudelman I, Akabayov SR, Scherf T, Anglister J, J Am Chem Soc. 2011 Aug 8. PMID:21819146
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1016 Kb) [Save to disk]
  • Biological Unit Coordinates (2lag.pdb1.gz) 103 Kb
  • CSU: Contacts of Structural Units for 2LAG
  • Original NMR restraints for 2LAG from PDB
  • Retrieve 2LAG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LAG from S2C, [Save to disk]
  • View 2LAG in 3D
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  • Visual 3D analysis of 2LAG
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  • 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 2LAG, from MSDmotif at EBI
  • Fold representative 2lag from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lag_A] [2lag_B] [2lag]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2LAG: [IFabd ] by SMART
  • Other resources with information on 2LAG
  • Community annotation for 2LAG at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
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