Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  1:1 COMPLEX BETWEEN AN INTERFERON GAMMA SINGLE-CHAIN VARIANT AND ITS RECEPTOR
 
Authors :  M. Randal, A. A. Kossiakoff
Date :  29 Sep 00  (Deposition) - 11 Oct 00  (Release) - 21 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.04
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  D,E  (1x)
Keywords :  Cytokine-Receptor Complex, Fibronectin Type-Iii, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Randal, A. A. Kossiakoff
The Structure And Activity Of A Monomeric Interferon-Gamma:Alpha-Chain Receptor Signaling Complex.
Structure V. 9 155 2001
PubMed-ID: 11250200  |  Reference-DOI: 10.1016/S0969-2126(01)00567-6
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - INTERFERON GAMMA
    ChainsA, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPRSET
    Expression System Taxid562
    FragmentUNP RESIDUES 24-143, 28-156
    GeneIFNG
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymIFN-GAMMA,IMMUNE INTERFERON
 
Molecule 2 - INTERFERON GAMMA RECEPTOR 1
    ChainsB, E
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPAP
    Expression System Taxid562
    FragmentEXTRACELLULAR DOMAIN (UNP RESIDUES 18-246)
    GeneIFNGR1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymIFN-GAMMA-R1,CDW119,INTERFERON GAMMA RECEPTOR ALPHA-CHAIN, IFN-GAMMA-R-ALPHA

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABDE
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  DE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:83 , ASN A:85 , LYS A:88 , ASN D:83 , ASN D:85 , LYS D:88BINDING SITE FOR RESIDUE CL A 501

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1B:105 -B:150
2B:178 -B:183
3B:197 -B:218
4E:105 -E:150
5E:178 -E:183
6E:197 -E:218

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1FYH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (5, 10)

Asymmetric Unit (5, 10)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_004017K29QIFNG_HUMANPolymorphism  ---A/DK6Q
2UniProtVAR_019281V61IINGR1_HUMANPolymorphism17175322B/EV44I
3UniProtVAR_017577C77YINGR1_HUMANDisease (IMD27A)104893974B/EC60Y
4UniProtVAR_017578I87TINGR1_HUMANDisease (IMD27A)104893973B/EI70T
5UniProtVAR_004018R160QIFNG_HUMANPolymorphism201359065A/DK258Q

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (5, 5)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_004017K29QIFNG_HUMANPolymorphism  ---AK6Q
2UniProtVAR_019281V61IINGR1_HUMANPolymorphism17175322BV44I
3UniProtVAR_017577C77YINGR1_HUMANDisease (IMD27A)104893974BC60Y
4UniProtVAR_017578I87TINGR1_HUMANDisease (IMD27A)104893973BI70T
5UniProtVAR_004018R160QIFNG_HUMANPolymorphism201359065AK258Q

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (5, 5)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_004017K29QIFNG_HUMANPolymorphism  ---DK6Q
2UniProtVAR_019281V61IINGR1_HUMANPolymorphism17175322EV44I
3UniProtVAR_017577C77YINGR1_HUMANDisease (IMD27A)104893974EC60Y
4UniProtVAR_017578I87TINGR1_HUMANDisease (IMD27A)104893973EI70T
5UniProtVAR_004018R160QIFNG_HUMANPolymorphism201359065DK258Q

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1FYH)

(-) Exons   (9, 18)

Asymmetric Unit (9, 18)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000002291351ENSE00001305632chr12:68553523-68553282242IFNG_HUMAN1-38382A:0-15
D:0-15
16
16
1.2ENST000002291352ENSE00000751701chr12:68552039-6855197169IFNG_HUMAN39-61232A:16-38
D:16-38
23
23
1.3ENST000002291353ENSE00000751702chr12:68551875-68551693183IFNG_HUMAN62-122612A:39-99
D:39-99
61
61
1.4ENST000002291354ENSE00000871856chr12:68549267-68548549719IFNG_HUMAN123-166442A:100-264 (gaps)
D:100-264 (gaps)
90
90

2.1aENST000003677391aENSE00002147702chr6:137540586-137540380207INGR1_HUMAN1-29292B:12-12
E:12-12
1
1
2.3aENST000003677393aENSE00000764523chr6:137528214-137528100115INGR1_HUMAN29-67392B:12-50
E:12-50
39
39
2.4aENST000003677394aENSE00000764522chr6:137527445-137527273173INGR1_HUMAN67-125592B:50-108
E:50-108
59
59
2.5bENST000003677395bENSE00001719673chr6:137525641-137525469173INGR1_HUMAN125-182582B:108-165 (gaps)
E:108-165 (gaps)
58
58
2.6bENST000003677396bENSE00002146269chr6:137524822-137524636187INGR1_HUMAN183-245632B:166-223
E:166-222
58
57
2.7bENST000003677397bENSE00001707029chr6:137522145-137522018128INGR1_HUMAN245-287430--
2.8ENST000003677398ENSE00001597426chr6:137519776-1375186211156INGR1_HUMAN288-4892020--

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:242
 aligned with IFNG_HUMAN | P01579 from UniProtKB/Swiss-Prot  Length:166

    Alignment length:242
                                                                                                                                                                                    151                                                                                       
                                                                                                                                                      147                        148  |  152 156      157      166                                                            
                                    32        42        52        62        72        82        92       102       112       122       132       142    |    -         -         - |  |  152   |     -  |    164 |       -         -         -         -         -         -  
           IFNG_HUMAN    23 CQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAA--------------------------KTGK----RKRSQ--------MLFRGRRASQ------------------------------------------------------------   -
               SCOP domains d1fyha1 A:0-124 Interferon-gamma                                                                                             d1fyha2 A:201-324 Interferon-gamma                                                                                    SCOP domains
               CATH domains 1fyhA01 A:0-121  [code=1.20.1250.10, no name defined]                                                                     ---1fyhA02 A:201-324  [code=1.20.1250.10, no name defined]                                                               CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhh..hhhhhh....hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.....hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------Q------------------------------------------------------------------------------------------------------------------------------------------------------------------------Q------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1        Exon 1.2  PDB: A:16-38 Exon 1.3  PDB: A:39-99 UniProt: 62-122                       Exon 1.4  PDB: A:100-264 (gaps) UniProt: 123-166                                  ------------------------------------------------------------ Transcript 1
                 1fyh A   0 MQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIDELIQVMAELGANVSGEFVKEAENLKKYFNDNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAA 324
                                     9        19        29        39        49        59        69        79        89        99       109       119    || 205       215||     232       242       252       262       272       282       292       302       312       322  
                                                                                                                                                      124|            216|                                                                                                    
                                                                                                                                                       201             224                                                                                                    

Chain B from PDB  Type:PROTEIN  Length:201
 aligned with INGR1_HUMAN | P15260 from UniProtKB/Swiss-Prot  Length:489

    Alignment length:212
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238  
          INGR1_HUMAN    29 VPTPTNVTIESYNMNPIVYWEYQIMPQVPVFTVEVKNYGVKNSEWIDACINISHHYCNISDHVGDPSNSLWVRVKARVGQKESAYAKSEEFAVCRDGKIGPPKLDIRKEEKQIMIDIFHPSVFVNGDEQEVDYDPETTCYIRVYNVYVRMNGSEIQYKILTQKEDDCDEIQCQLAIPVSSLNSQYCVSAEGVLHVWGVTTEKSKEVCITIFN 240
               SCOP domains d1fyhb1 B:12-109 Interferon-gamma receptor alpha chain                                            d1fyhb2 B:110-223 Interfer           on-gamma receptor alpha chain                                                 SCOP domains
               CATH domains 1fyhB01 B:12-108 Immunoglobulins                                                                 1fyhB02 B:109-222 Immunoglo           bulins                                                                      - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee......eeeee........eeeeeeee........eeeeeee...eee.hhhh......eeeeeeeee..ee...ee....hhhhhh.....eeeeee...eeeeeee.hhhhh-----------.....eeeeeeeeee..eeeeeeee..........eeeeeee......eeeeeeeeee............eeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------I---------------Y---------T--------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) 2-------------------------------------Exon 2.4a  PDB: B:50-108 UniProt: 67-125                   ---------------------------------------------------------Exon 2.6b  PDB: B:166-223 UniProt: 183-245 [INCOMPLETE]    Transcript 2 (1)
           Transcript 2 (2) Exon 2.3a  PDB: B:12-50 UniProt: 29-67 ---------------------------------------------------------Exon 2.5b  PDB: B:108-165 (gaps) UniProt: 125-182         ---------------------------------------------------------- Transcript 2 (2)
                 1fyh B  12 VPTPTNVTIESYNMNPIVYWEYQIMPQVPVFTVEVKNYGVKNSEWIDACINISHHYCNISDHVGDPSNSLWVRVKARVGQKESAYAKSEEFAVCRDGKIGPPKLDIRKEEKQIMIDIFHPSVFV-----------ETTCYIRVYNVYVRMNGSEIQYKILTQKEDDCDEIQCQLAIPVSSLNSQYCVSAEGVLHVWGVTTEKSKEVCITIFN 223
                                    21        31        41        51        61        71        81        91       101       111       121       131   |     -     | 151       161       171       181       191       201       211       221  
                                                                                                                                                     135         147                                                                            

Chain D from PDB  Type:PROTEIN  Length:240
 aligned with IFNG_HUMAN | P01579 from UniProtKB/Swiss-Prot  Length:166

    Alignment length:240
                                                                                                                                                                                  151                                                                                       
                                                                                                                                                      147                      148  |  152 156      157      166                                                            
                                    32        42        52        62        72        82        92       102       112       122       132       142    |    -         -       148  |    154 |       -|      166         -         -         -         -         -         -
           IFNG_HUMAN    23 CQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAA------------------------KTGK----RKRSQ--------MLFRGRRASQ------------------------------------------------------------   -
               SCOP domains d1fyhd1 D:0-124 Interferon-gamma                                                                                             d1fyhd2 D:201-324 Interferon-gamma                                                                                  SCOP domains
               CATH domains 1fyhD01 D:0-121  [code=1.20.1250.10, no name defined]                                                                     ---1fyhD02 D:201-324  [code=1.20.1250.10, no name defined]                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhh...hhhhhh....hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh...hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------Q----------------------------------------------------------------------------------------------------------------------------------------------------------------------Q------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
               Transcript 1 Exon 1.1        Exon 1.2  PDB: D:16-38 Exon 1.3  PDB: D:39-99 UniProt: 62-122                       Exon 1.4  PDB: D:100-264 (gaps) UniProt: 123-166                                ------------------------------------------------------------ Transcript 1
                 1fyh D   0 MQDPYVKEAENLKKYFNAGHSDVADNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIDELIQVMAELGANVSGEFVKEAENLKKYFNGTLFLGILKNWKEESDRKIMQSQIVSFYFKLFKNFKDDQSIQKSVETIKEDMNVKFFNSNKKKRDDFEKLTNYSVTDLNVQRKAIHELIQVMAELSPAA 324
                                     9        19        29        39        49        59        69        79        89        99       109       119    || 205       215||     234       244       254       264       274       284       294       304       314       324
                                                                                                                                                      124|            216|                                                                                                  
                                                                                                                                                       201             226                                                                                                  

Chain E from PDB  Type:PROTEIN  Length:201
 aligned with INGR1_HUMAN | P15260 from UniProtKB/Swiss-Prot  Length:489

    Alignment length:211
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238 
          INGR1_HUMAN    29 VPTPTNVTIESYNMNPIVYWEYQIMPQVPVFTVEVKNYGVKNSEWIDACINISHHYCNISDHVGDPSNSLWVRVKARVGQKESAYAKSEEFAVCRDGKIGPPKLDIRKEEKQIMIDIFHPSVFVNGDEQEVDYDPETTCYIRVYNVYVRMNGSEIQYKILTQKEDDCDEIQCQLAIPVSSLNSQYCVSAEGVLHVWGVTTEKSKEVCITIF 239
               SCOP domains d1fyhe1 E:12-109 Interferon-gamma receptor alpha chain                                            d1fyhe2 E:110-222 Interfer          on-gamma receptor alpha chain                                                 SCOP domains
               CATH domains 1fyhE01 E:12-108 Immunoglobulins                                                                 1fyhE02 E:109-221 Immunoglo          bulins                                                                      - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee......eeeee........eeeeeeee........eeeeeee...eee.hhhh......eeeeeeeee..ee...ee....hhhhhh.....eeeeee...eeeeeee.hhhhh----------......eeeeeeeeee..eeeeeeee..........eeeeeee......eeeeeeeeee............eeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------I---------------Y---------T-------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) 2-------------------------------------Exon 2.4a  PDB: E:50-108 UniProt: 67-125                   ---------------------------------------------------------Exon 2.6b  PDB: E:166-222 UniProt: 183-245 [INCOMPLETE]   Transcript 2 (1)
           Transcript 2 (2) Exon 2.3a  PDB: E:12-50 UniProt: 29-67 ---------------------------------------------------------Exon 2.5b  PDB: E:108-165 (gaps) UniProt: 125-182         --------------------------------------------------------- Transcript 2 (2)
                 1fyh E  12 VPTPTNVTIESYNMNPIVYWEYQIMPQVPVFTVEVKNYGVKNSEWIDACINISHHYCNISDHVGDPSNSLWVRVKARVGQKESAYAKSEEFAVCRDGKIGPPKLDIRKEEKQIMIDIFHPSVFV----------PETTCYIRVYNVYVRMNGSEIQYKILTQKEDDCDEIQCQLAIPVSSLNSQYCVSAEGVLHVWGVTTEKSKEVCITIF 222
                                    21        31        41        51        61        71        81        91       101       111       121       131   |     -    |  151       161       171       181       191       201       211       221 
                                                                                                                                                     135        146                                                                            

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 8)

Asymmetric Unit

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FYH)

(-) Gene Ontology  (90, 93)

Asymmetric Unit(hide GO term definitions)
Chain A,D   (IFNG_HUMAN | P01579)
molecular function
    GO:0005125    cytokine activity    Functions to control the survival, growth, differentiation and effector function of tissues and cells.
    GO:0005133    interferon-gamma receptor binding    Interacting selectively and non-covalently with the interferon-gamma receptor.
biological process
    GO:0002302    CD8-positive, alpha-beta T cell differentiation involved in immune response    The process in which an antigenically naive CD8-positive, alpha-beta T cell acquires the specialized features of an effector, regulatory, or memory T cell as part of an immune response. Effector T cells include cells which provide T cell help or exhibit cytotoxicity towards other cells.
    GO:0050852    T cell receptor signaling pathway    A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
    GO:0002250    adaptive immune response    An immune response mediated by cells expressing specific receptors for antigen produced through a somatic diversification process, and allowing for an enhanced secondary response to subsequent exposures to the same antigen (immunological memory).
    GO:0019882    antigen processing and presentation    The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex.
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0007050    cell cycle arrest    A regulatory process that halts progression through the cell cycle during one of the normal phases (G1, S, G2, M).
    GO:0007166    cell surface receptor signaling pathway    A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0071351    cellular response to interleukin-18    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-18 stimulus.
    GO:0071222    cellular response to lipopolysaccharide    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0042832    defense response to protozoan    Reactions triggered in response to the presence of a protozoan that act to protect the cell or organism.
    GO:0051607    defense response to virus    Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
    GO:0030968    endoplasmic reticulum unfolded protein response    The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation.
    GO:0097191    extrinsic apoptotic signaling pathway    A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with either a ligand binding to a cell surface receptor, or a ligand being withdrawn from a cell surface receptor (e.g. in the case of signaling by dependence receptors), and ends when the execution phase of apoptosis is triggered.
    GO:0006959    humoral immune response    An immune response mediated through a body fluid.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0006925    inflammatory cell apoptotic process    Any apoptotic process in an inflammatory cell, any cell participating in the inflammatory response to a foreign substance e.g. neutrophil, macrophage.
    GO:0060333    interferon-gamma-mediated signaling pathway    A series of molecular signals initiated by the binding of interferon-gamma to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Interferon gamma is the only member of the type II interferon found so far.
    GO:0006928    movement of cell or subcellular component    The directed, self-propelled movement of a cell or subcellular component without the involvement of an external agent such as a transporter or a pore.
    GO:0008285    negative regulation of cell proliferation    Any process that stops, prevents or reduces the rate or extent of cell proliferation.
    GO:0030857    negative regulation of epithelial cell differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of epithelial cell differentiation.
    GO:0010629    negative regulation of gene expression    Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0044130    negative regulation of growth of symbiont in host    Any process in which the symbiont stops, prevents or reduces its increase in size or mass within the cells or tissues of the host organism. The host is defined as the larger of the organisms involved in the symbiotic interaction.
    GO:0044146    negative regulation of growth of symbiont involved in interaction with host    Any process that stops, prevents, or reduces the frequency, rate or extent of the increase in size or mass of an organism occurring in, on or near the exterior of its host organism.
    GO:0032700    negative regulation of interleukin-17 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of production of any member of the interleukin-17 family of cytokines.
    GO:0031642    negative regulation of myelination    Any process that stops, prevents, or reduces the frequency, rate or extent of the formation of a myelin sheath around nerve axons.
    GO:0048662    negative regulation of smooth muscle cell proliferation    Any process that stops, prevents or reduces the rate or extent of smooth muscle cell proliferation.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0001781    neutrophil apoptotic process    Any apoptotic process in a neutrophil, any of the immature or mature forms of a granular leukocyte that in its mature form has a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.
    GO:0030593    neutrophil chemotaxis    The directed movement of a neutrophil cell, the most numerous polymorphonuclear leukocyte found in the blood, in response to an external stimulus, usually an infection or wounding.
    GO:0032834    positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation involved in immune response    Any process that activates or increases the frequency, rate or extent of differentiation of CD4-positive, CD25-positive, alpha-beta regulatory T cells as part of an immune response.
    GO:0045348    positive regulation of MHC class II biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II.
    GO:0042102    positive regulation of T cell proliferation    Any process that activates or increases the rate or extent of T cell proliferation.
    GO:0010508    positive regulation of autophagy    Any process that activates, maintains or increases the rate of autophagy. Autophagy is the process in which cells digest parts of their own cytoplasm.
    GO:0060559    positive regulation of calcidiol 1-monooxygenase activity    Any process that increases the rate, frequency or extent of calcidiol 1-monooxygenase activity. Calcidiol 1-monooxygenase activity is the catalysis of the reaction: calcidiol + NADPH + H+ + O2 = calcitriol + NADP+ + H2O.
    GO:0045785    positive regulation of cell adhesion    Any process that activates or increases the frequency, rate or extent of cell adhesion.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
    GO:0045080    positive regulation of chemokine biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of chemokines.
    GO:0010634    positive regulation of epithelial cell migration    Any process that activates or increases the frequency, rate or extent of epithelial cell migration.
    GO:0090004    positive regulation of establishment of protein localization to plasma membrane    Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
    GO:1903543    positive regulation of exosomal secretion    Any process that activates or increases the frequency, rate or extent of exosomal secretion.
    GO:0060550    positive regulation of fructose 1,6-bisphosphate 1-phosphatase activity    Any process that increases the rate, frequency or extent of fructose 1,6-bisphosphate 1-phosphatase activity. Fructose 1,6-bisphosphate 1-phosphatase activity is the catalysis of the reaction: D-fructose 1,6-bisphosphate + H2O = D-fructose 6-phosphate + phosphate.
    GO:0060552    positive regulation of fructose 1,6-bisphosphate metabolic process    Any process that increases the rate, frequency or extent of fructose 1,6-bisphosphate metabolism. Fructose 1,6-bisphosphate metabolism is the chemical reactions and pathways involving fructose 1,6-bisphosphate, also known as FBP. The D enantiomer is a metabolic intermediate in glycolysis and gluconeogenesis.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0050718    positive regulation of interleukin-1 beta secretion    Any process that activates or increases the frequency, rate or extent of the regulated release of interleukin-1 beta from a cell.
    GO:0045084    positive regulation of interleukin-12 biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-12.
    GO:0032735    positive regulation of interleukin-12 production    Any process that activates or increases the frequency, rate, or extent of interleukin-12 production.
    GO:0032747    positive regulation of interleukin-23 production    Any process that activates or increases the frequency, rate, or extent of interleukin-23 production.
    GO:0045410    positive regulation of interleukin-6 biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-6.
    GO:0048304    positive regulation of isotype switching to IgG isotypes    Any process that activates or increases the frequency, rate or extent of isotype switching to IgG isotypes.
    GO:0051712    positive regulation of killing of cells of other organism    Any process that activates or increases the frequency, rate or extent of the killing by an organism of cells in another organism.
    GO:0051044    positive regulation of membrane protein ectodomain proteolysis    Any process that activates or increases the frequency, rate or extent of membrane protein ectodomain peptidolysis.
    GO:0045666    positive regulation of neuron differentiation    Any process that activates or increases the frequency, rate or extent of neuron differentiation.
    GO:0045429    positive regulation of nitric oxide biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of nitric oxide.
    GO:0045672    positive regulation of osteoclast differentiation    Any process that activates or increases the frequency, rate or extent of osteoclast differentiation.
    GO:0033141    positive regulation of peptidyl-serine phosphorylation of STAT protein    Any process that activates or increases the frequency, rate or extent of the phosphorylation of a serine residue of a STAT (Signal Transducer and Activator of Transcription) protein.
    GO:0034393    positive regulation of smooth muscle cell apoptotic process    Any process that activates or increases the frequency, rate, or extent of smooth muscle cell apoptotic process.
    GO:0032224    positive regulation of synaptic transmission, cholinergic    Any process that activates, maintains or increases the frequency, rate or extent of cholinergic synaptic transmission, the process of communication from a neuron to another neuron across a synapse using the neurotransmitter acetylcholine.
    GO:0045944    positive regulation of transcription from RNA polymerase II promoter    Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:2000309    positive regulation of tumor necrosis factor (ligand) superfamily member 11 production    Any process that activates or increases the frequency, rate or extent of tumor necrosis factor (ligand) superfamily member 11 production.
    GO:0032760    positive regulation of tumor necrosis factor production    Any process that activates or increases the frequency, rate, or extent of tumor necrosis factor production.
    GO:0060557    positive regulation of vitamin D biosynthetic process    Any process that increases the rate, frequency or extent of a vitamin D biosynthetic process. Vitamin D biosynthesis is the chemical reactions and pathways resulting in the formation of vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).
    GO:0000060    protein import into nucleus, translocation    A protein transport process that contributes to protein import into the nucleus, and that results in the vectorial transfer of a cargo-carrier protein complex through the nuclear pore complex from the cytoplasmic side to the nucleoplasmic side of the nuclear envelope.
    GO:0040008    regulation of growth    Any process that modulates the frequency, rate or extent of the growth of all or part of an organism so that it occurs at its proper speed, either globally or in a specific part of the organism's development.
    GO:2000345    regulation of hepatocyte proliferation    Any process that modulates the frequency, rate or extent of hepatocyte proliferation.
    GO:0050776    regulation of immune response    Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
    GO:0050796    regulation of insulin secretion    Any process that modulates the frequency, rate or extent of the regulated release of insulin.
    GO:0060334    regulation of interferon-gamma-mediated signaling pathway    Any process that modulates the rate, frequency or extent of the series of molecular events generated as a consequence of interferon-gamma binding to a cell surface receptor.
    GO:0098908    regulation of neuronal action potential    Any process that modulates the frequency, rate or extent of action potential creation, propagation or termination in a neuron. This typically occurs via modulation of the activity or expression of voltage-gated ion channels.
    GO:0002026    regulation of the force of heart contraction    Any process that modulates the extent of heart contraction, changing the force with which blood is propelled.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0009615    response to virus    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
    GO:0050954    sensory perception of mechanical stimulus    The series of events required for an organism to receive a sensory mechanical stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process.
cellular component
    GO:0009897    external side of plasma membrane    The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

Chain B,E   (INGR1_HUMAN | P15260)
molecular function
    GO:0019955    cytokine binding    Interacting selectively and non-covalently with a cytokine, any of a group of proteins that function to control the survival, growth and differentiation of tissues and cells, and which have autocrine and paracrine activity.
    GO:0004906    interferon-gamma receptor activity    Combining with interferon-gamma (a type II interferon) and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
    GO:0042015    interleukin-20 binding    Interacting selectively and non-covalently with interleukin-20.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0060333    interferon-gamma-mediated signaling pathway    A series of molecular signals initiated by the binding of interferon-gamma to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Interferon gamma is the only member of the type II interferon found so far.
    GO:0060334    regulation of interferon-gamma-mediated signaling pathway    Any process that modulates the rate, frequency or extent of the series of molecular events generated as a consequence of interferon-gamma binding to a cell surface receptor.
    GO:0009615    response to virus    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0005887    integral component of plasma membrane    The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    CL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1fyh)
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  1fyh
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  IFNG_HUMAN | P01579
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
  INGR1_HUMAN | P15260
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  209950
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  IFNG_HUMAN | P01579
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)
  INGR1_HUMAN | P15260
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        IFNG_HUMAN | P015791eku 1fg9 1hig 3bes
        INGR1_HUMAN | P152601fg9 1jrh

(-) Related Entries Specified in the PDB File

1d9c BOVINE INTERFERON-GAMMA AT 2.0 ANGSTROMS
1eku CRYSTAL STRUCTURE OF A BIOLOGICALLY ACTIVE SINGLE CHAIN MUTANT OF HUMAN IFN-GAMMA
1fg9 3:1 COMPLEX OF INTERFERON-GAMMA RECEPTOR WITH INTERFERON- GAMMA DIMER