Uniprot accession / id : (P01563)
 
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Entry Information
Entry status  (1)
REL
(10)
 
Experimental methods  (2)
Solution NMR
(5)
X-ray diffraction
(5)
 
Authors  (61)
Anglister J
(3)
Akabayov SR
(2)
Garcia KC
(2)
Glenn JS
(2)
Krutzik PO
(2)
Lee C
(2)
Levin D
(2)
Levy R
(2)
Moraga I
(2)
Nolan GP
(2)
Nudelman I
(2)
Piehler J
(2)
Podoplelova Y
(2)
Schreiber G
(2)
Thomas C
(2)
Trejo A
(2)
Vleck SE
(2)
Yarden G
(2)
Aubin Y
(1)
Belcourt PJ
(1)
Belcourt PJF
(1)
Biron Z
(1)
Bosanac I
(1)
Brochu D
(1)
Chill JH
(1)
Corpuz R
(1)
Dall'Acqua WF
(1)
Eigenbrot C
(1)
Ghasriani H
(1)
Gilbert M
(1)
Gingras G
(1)
Gsell B
(1)
Hodgson DJ
(1)
Hruza A
(1)
Kessler N
(1)
Klaus W
(1)
Kwong M
(1)
Labhardt AM
(1)
Maurer B
(1)
Nagabhushan TL
(1)
Oganesyan V
(1)
Peng L
(1)
Quadt-Akabayov SR
(1)
Radhakrishnan R
(1)
Reichert P
(1)
Sauve S
(1)
Sauvé S
(1)
Scherf T
(1)
Schmidt K
(1)
Schnur E
(1)
Senn H
(1)
Shia S
(1)
Trotta PP
(1)
Vandlen R
(1)
Walter LJ
(1)
Walter MR
(1)
Wipf B
(1)
Woods RM
(1)
Wu H
(1)
Xu Y
(1)
Yang D
(1)
 
Homo / hetero assembly  (2)
hetero
(7)
homo
(3)
 
Assembly composition  (2)
protein/protein complex
(7)
protein structure
(3)
 
Assembly polymer count  (3)
dimer
(4)
monomer
(3)
trimer
(3)
 
Resolution distribution
1.5 - 2
(1)
2.5 - 3
(3)
4.0 - 4.5
(1)
 
Release year distribution
1995 - 2000
(2)
2005 - 2010
(2)
2010 - 2015
(7)
2015 - 2020
(2)
 
Journal  (7)
Cell
(2)
J Biol Chem
(2)
Protein Sci
(2)
Biochemistry
(1)
J Am Chem Soc
(1)
J Mol Biol
(1)
Structure
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(10)
 
Organism name  (1)
Homo sapiens
(10)
 
Molecule name  (20)
IFN-alpha-2
(10)
Interferon alpha-2
(10)
Interferon alpha-A
(10)
LeIF A
(10)
IFN-R-2
(5)
IFN-alpha binding protein
(5)
IFN-alpha/beta receptor 2
(5)
Interferon alpha binding protein
(5)
Interferon alpha/beta receptor 2
(5)
Type I interferon receptor 2
(5)
CRF2-1
(1)
Cytokine receptor class-II member 1
(1)
Cytokine receptor family 2 member 1
(1)
IFN-R-1
(1)
IFN-alpha/beta receptor 1
(1)
IG-light kappa chain
(1)
IGK@ protein
(1)
Ig-like domain-containing protein
(1)
Interferon alpha/beta receptor 1
(1)
Type I interferon receptor 1
(1)
 
Molecule type  (1)
Protein
(10)
 
Gene names  (10)
IFNA2
(10)
IFNA2A
(10)
IFNA2B
(10)
IFNA2C
(10)
IFNABR
(5)
IFNAR2
(5)
IFNARB
(5)
IFNAR
(1)
IFNAR1
(1)
IGK@
(1)
 
Interacting Molecules  (7)
Interferon alpha-2
(6)
Interferon alpha/beta receptor 2
(5)
Ig-like domain-containing protein
(1)
Interferon alpha/beta receptor 1
(1)
Sifalimumab heavy chain
(1)
anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab)
(1)
anti-IFN-a antibody rontalizumab light chain
(1)
 
Interacting ligands  (4)
A2G : 2-acetamido-2-deoxy-alpha-D-galactopyranose
(1)
CL : CHLORIDE ION
(1)
NAG : 2-acetamido-2-deoxy-beta-D-glucopyranose
(1)
NI : NICKEL (II) ION
(1)
 
Function and Biology
Biological function  (4)
cytokine activity
(10)
cytokine receptor binding
(10)
protein binding
(10)
type I interferon receptor binding
(10)
 
Biological process  (22)
B cell activation involved in immune response
(10)
T cell activation involved in immune response
(10)
adaptive immune response
(10)
apoptotic process
(10)
cell surface receptor signaling pathway
(10)
cell surface receptor signaling pathway via STAT
(10)
cell-cell signaling
(10)
cellular response to virus
(10)
defense response
(10)
defense response to virus
(10)
host-mediated suppression of symbiont invasion
(10)
humoral immune response
(10)
inflammatory response
(10)
natural killer cell activation involved in immune response
(10)
negative regulation of DNA-templated transcription
(10)
negative regulation of T cell differentiation
(10)
negative regulation of T-helper 2 cell cytokine production
(10)
negative regulation of gene expression
(10)
negative regulation of interleukin-13 production
(10)
negative regulation of interleukin-5 production
(10)
response to exogenous dsRNA
(10)
type I interferon-mediated signaling pathway
(10)
 
Biological cell component  (3)
collagen-containing extracellular matrix
(10)
extracellular region
(10)
extracellular space
(10)
 
Sequence and Structure classification
SCOP fold  (2)
4-helical cytokines
(3)
Immunoglobulin-like beta-sandwich
(1)
 
SCOP family  (2)
Interferons/interleukin-10 (IL-10)
(3)
Fibronectin type III
(1)
 
CATH class  (2)
Mainly Alpha
(9)
Mainly Beta
(6)
 
CATH topology  (2)
Growth Hormone; Chain: A;
(9)
Immunoglobulin-like
(6)
 
Pfam accession / name  (5)
PF00143 : Interferon
(10)
PF01108 : Tissue_fac
(5)
PF09294 : Interfer-bind
(5)
PF07654 : C1-set
(1)
PF07686 : V-set
(1)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(5)
 
Diffraction radiation source type  (2)
Synchrotron
(3)
Rotating anode
(2)
 
Diffraction source  (5)
ALS BEAMLINE 5.0.2
(1)
ALS BEAMLINE 8.2.1
(1)
ALS BEAMLINE 8.2.2
(1)
RIGAKU MICROMAX-007 HF
(1)
RIGAKU RUH2R
(1)
 
Synchrotron site  (1)
ALS
(3)
 
Diffraction detector type  (2)
CCD
(3)
Image plate
(2)
 
Refinement software  (3)
PHENIX
(2)
REFMAC
(2)
X-PLOR
(2)
 
NMR
NMR software packages  (7)
HADDOCK
(3)
NMRPipe
(2)
NMRView
(2)
XwinNMR
(2)
CYANA
(1)
TopSpin
(1)
X-PLOR
(1)
 
NMR Field Strength
400.0 - 500
(2)
500.0 - 600
(3)
600.0 - 700
(2)
700.0 - 800
(4)
800.0 - 900
(3)
 
Representative Structures
Representative Structures
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Entries 1 to 10 of 10
Entries 1 to 10 of 10
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binary complex between IFNa2 and IFNAR2
Thomas C, Garcia KC
Cell (2011) [PMID: 21854986  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: CL   
Assembly name: Interferon alpha/beta receptor 2 and Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134393 (Preferred)   search this ID
PDBe-KB: P48551    P01563   
X-ray diffraction
1.9999Å resolution
Released: 31 Aug 2011
Model geometry
Fit model/data
3s9d
3s9d
3s9d
Structural Insights Into the Neutralization Properties of a Human Anti-Interferon Monoclonal Antibody
Oganesyan V, Dall'Acqua WF
J Biol Chem (2015) [PMID: 25925951  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: NI    NI   
PDBe complex ID: PDB-CPX-229766 (Preferred)   search this ID
PDBe-KB: Q6PJF2    P01563   
X-ray diffraction
3Å resolution
Released: 6 May 2015
Model geometry
Fit model/data
4ypg
4ypg
4ypg
Structure of the 44 kDa complex of interferon-alpha2 with the extracellular part of IFNAR2 obtained by 2D-double difference NOESY
Nudelman I, Akabayov SR, Scherf T, Anglister J
J Am Chem Soc (2011) [PMID: 21819146  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Assembly name: Interferon alpha/beta receptor 2 and Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134393 (Preferred)   search this ID
PDBe-KB: P48551    P01563    P48551   
Solution NMR
Released: 17 Aug 2011
Model geometry
Fit model/data
Data not analysed
2lag
2lag
2lag
Inter-molecular interactions in a 44 kDa interferon-receptor complex detected by asymmetric back-protonation and 2D NOESY
Nudelman I, Akabayov SR, Schnur E, Biron Z, Levy R, Xu Y, Yang D, Anglister J
Biochemistry (2010) [PMID: 20496919  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Assembly name: Interferon alpha/beta receptor 2 and Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134393 (Preferred)   search this ID
PDBe-KB: P48551    P01563    P48551   
Solution NMR
Released: 23 Jun 2010
Model geometry
Fit model/data
Data not analysed
2kz1
2kz1
2kz1
NMR based Docking Model of the Complex between the Human Type I Interferon Receptor and Human Interferon alpha-2
Quadt-Akabayov SR, Chill JH, Levy R, Kessler N, Anglister J
Protein Sci (2006) [PMID: 17001036  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Assembly name: Interferon alpha/beta receptor 2 and Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134393 (Preferred)   search this ID
PDBe-KB: P48551    P48551    P01563   
Solution NMR
Released: 10 Oct 2006
Model geometry
Fit model/data
Data not analysed
2hym
2hym
2hym
human IFNa2-IFNAR ternary complex
Thomas C, Garcia KC
Cell (2011) [PMID: 21854986  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: NAG    NAG   
Assembly name: Interferon alpha receptor-ligand complex, IFNA2 variant (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134392 (Preferred)   search this ID
PDBe-KB: P48551    P17181    P01563   
X-ray diffraction
4.0001Å resolution
Released: 31 Aug 2011
Model geometry
Fit model/data
3se3
3se3
3se3
INTERFERON ALPHA-2A, NMR, 24 STRUCTURES
Klaus W, Gsell B, Labhardt AM, Wipf B, Senn H
J Mol Biol (1997) [PMID: 9417943  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Assembly name: Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134391 (Preferred)   search this ID
PDBe-KB: P01563   
Solution NMR
Released: 3 Dec 1997
Model geometry
Fit model/data
Data not analysed
1itf
1itf
1itf
RECOMBINANT HUMAN INTERFERON-ALPHA 2B
Walter MR
Structure (1996) [PMID: 8994971  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Bound ligands: ZN    ZN   
Assembly name: Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134391 (Preferred)   search this ID
PDBe-KB: P01563   
X-ray diffraction
2.9Å resolution
Released: 12 Nov 1997
Model geometry
Fit model/data
1rh2
1rh2
1rh2
A single GalNAc residue on Threonine-106 modifies the dynamics and the structure of Interferon alpha-2a around the glycosylation site
Ghasriani H, Belcourt PJF, Sauve S, Hodgson DJ, Gingras G, Brochu D, Gilbert M, Aubin Y
J Biol Chem (2013) [PMID: 23184955  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Bound ligands: A2G    A2G   
Assembly name: Interferon alpha-2 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-134391 (Preferred)   search this ID
PDBe-KB: P01563   
Solution NMR
Released: 5 Dec 2012
Model geometry
Fit model/data
Data not analysed
2lms
2lms
2lms
Rontalizumab Fab bound to Interferon-a2
Eigenbrot C, Maurer B, Bosanac I
Protein Sci (2015) [PMID: 26099203  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: SO4   
Assembly name: Interferon alpha-2 and IG-light kappa chain and IG-heavy chain (Preferred)   search this complex
PDBe complex ID: PDB-CPX-229767 (Preferred)   search this ID
PDBe-KB: P01563   
X-ray diffraction
3Å resolution
Released: 8 Jul 2015
Model geometry
Fit model/data
4z5r
4z5r
4z5r
Entries 1 to 10 of 10
Entries 1 to 10 of 10