SCOP Search:   
        by sunid, keyword
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(use 'Shift Left-Click' to collapse/expand all levels downwards; use 'Control Left-Click' to collapse/expand all levels upwards)
 
(-)
Class: All alpha proteins (14657)
(-)
Fold: 4-helical cytokines (168)
(-)
Superfamily: 4-helical cytokines (168)
(-)
Family: Short-chain cytokines (78)
(-)
Protein domain: automated matches (16)
(-)
Human (Homo sapiens) [TaxId: 9606] (11)
2B8XA:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT F82D
2B8YA:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT T13DF82D
2B8ZA:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT R85A
2B90A:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT T13DR85A
2B91A:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT F82DR85A
2D48A:CRYSTAL STRUCTURE OF THE INTERLEUKIN-4 VARIANT T13D
2XQBA:CRYSTAL STRUCTURE OF ANTI-IL-15 ANTIBODY IN COMPLEX WITH HUMAN IL-15
3QT2C:; D:; E:; F:STRUCTURE OF A CYTOKINE LIGAND-RECEPTOR COMPLEX
3UF2A:; F:; G:; H:; I:; J:; B:; C:; D:; E:CRYSTAL STRUCTURE OF THE HUMAN COLONY-STIMULATING FACTOR 1 (HCSF-1) CYTOKINE
3VA2A:; B:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-5 IN COMPLEX WITH ITS ALPHA RECEPTOR
4FA8E:; F:; G:MULTI-PRONGED MODULATION OF CYTOKINE SIGNALING
(-)
Mouse (Mus musculus) [TaxId: 10090] (5)
2O26A:; B:; E:; F:STRUCTURE OF A CLASS III RTK SIGNALING ASSEMBLY
2O27A:; B:STRUCTURE OF A CLASS III RTK SIGNALING ASSEMBLY
3B5KA:; B:CRYSTAL STRUCTURE OF MURINE INTERLEUKIN-5
3EJJA:; B:STRUCTURE OF M-CSF BOUND TO THE FIRST THREE DOMAINS OF FMS
3UF5A:; B:CRYSTAL STRUCTURE OF THE MOUSE COLONY-STIMULATING FACTOR 1 (MCSF-1) CYTOKINE
(-)
Protein domain: Erythropoietin (3)
(-)
Human (Homo sapiens) [TaxId: 9606] (3)
1BUYA:HUMAN ERYTHROPOIETIN, NMR MINIMIZED AVERAGE STRUCTURE
1CN4C:ERYTHROPOIETIN COMPLEXED WITH EXTRACELLULAR DOMAINS OF ERYTHROPOIETIN RECEPTOR
1EERA:CRYSTAL STRUCTURE OF HUMAN ERYTHROPOIETIN COMPLEXED TO ITS RECEPTOR AT 1.9 ANGSTROMS
(-)
Protein domain: Flt3 ligand (1)
(-)
Human (Homo sapiens) [TaxId: 9606] (1)
1ETEA:; B:; C:; D:CRYSTAL STRUCTURE OF THE FLT3 LIGAND
(-)
Protein domain: Granulocyte-macrophage colony-stimulating factor (GM-CSF) (3)
(-)
Human (Homo sapiens) [TaxId: 9606] (3)
1CSGA:; B:THREE-DIMENSIONAL STRUCTURE OF RECOMBINANT HUMAN GRANULOCYTE-MACROPHAGE COLONY-STIMULATING FACTOR
2GMFA:; B:HUMAN GRANULOCYTE MACROPHAGE COLONY STIMULATING FACTOR
3CXE  [entry was replaced by entry 4NKQ without any SCOP domain information]
(-)
Protein domain: Interleukin-13 (IL-13) (9)
(-)
Human (Homo sapiens) [TaxId: 9606] (9)
1GA3A:NMR STRUCTURE OF INTERLEUKIN-13
1IJZA:SOLUTION STRUCTURE OF HUMAN IL-13
1IK0A:SOLUTION STRUCTURE OF HUMAN IL-13
3BPOA:CRYSTAL STRUCTURE OF THE IL13-IL4R-IL13RA TERNARY COMPLEX
3L5WI:; J:CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN IL-13 AND C836 FAB
3L5XA:CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN IL-13 AND H2L6 FAB
3LB6A:; B:THE STRUCTURE OF IL-13 IN COMPLEX WITH IL-13RALPHA2
4I77Z:LEBRIKIZUMAB FAB BOUND TO IL-13
4PS4A:CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN IL-13 AND M1295 FAB
(-)
Protein domain: Interleukin-15 (IL-15) (4)
(-)
Human (Homo sapiens) [TaxId: 9606] (3)
2Z3QA:1-114; C:CRYSTAL STRUCTURE OF THE IL-15/IL-15RA COMPLEX
2Z3RA:; C:; E:; G:; I:; K:; M:; O:CRYSTAL STRUCTURE OF THE IL-15/IL-15RA COMPLEX
4GS7A:STRUCTURE OF THE INTERLEUKIN-15 QUATERNARY COMPLEX
(-)
Mouse (Mus musculus) [TaxId: 10090] (1)
2PSMA:1-114; B:CRYSTAL STRUCTURE OF INTERLEUKIN 15 IN COMPLEX WITH INTERLEUKIN 15 RECEPTOR ALPHA
(-)
Protein domain: Interleukin-2 (IL-2) (16)
(-)
Human (Homo sapiens) [TaxId: 9606] (16)
1IRLA:THE SOLUTION STRUCTURE OF THE F42A MUTANT OF HUMAN INTERLEUKIN 2
1M47A:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2
1M48A:; B:CRYSTAL STRUCTURE OF HUMAN IL-2 COMPLEXED WITH (R)-N-[2-[1-(AMINOIMINOMETHYL)-3-PIPERIDINYL]-1-OXOETHYL]-4-(PHENYLETHYNYL)-L-PHENYLALANINE METHYL ESTER
1M49A:; B:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2 COMPLEXED WITH SP-1985
1M4AA:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2 Y31C COVALENTLY MODIFIED AT C31 WITH (1H-INDOL-3-YL)-(2-MERCAPTO-ETHOXYIMINO)-ACETIC ACID
1M4BA:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2 K43C COVALENTLY MODIFIED AT C43 WITH 2-[2-(2-CYCLOHEXYL-2-GUANIDINO-ACETYLAMINO)-ACETYLAMINO]-N-(3-MERCAPTO-PROPYL)-PROPIONAMIDE
1M4CA:; B:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2
1NBPA:CRYSTAL STRUCTURE OF HUMAN INTERLEUKIN-2 Y31C COVALENTLY MODIFIED AT C31 WITH 3-MERCAPTO-1-(1,3,4,9-TETRAHYDRO-B-CARBOLIN-2-YL)-PROPAN-1-ONE
1PW6A:; B:LOW MICROMOLAR SMALL MOLECULE INHIBITOR OF IL-2
1PY2A:; B:; C:; D:STRUCTURE OF A 60 NM SMALL MOLECULE BOUND TO A HOT SPOT ON IL-2
1QVNA:; B:; C:; D:STRUCTURE OF SP4160 BOUND TO IL-2 V69A
1Z92A:STRUCTURE OF INTERLEUKIN-2 WITH ITS ALPHA RECEPTOR
2B5IA:CYTOKINE RECEPTOR COMPLEX
2ERJD:; H:CRYSTAL STRUCTURE OF THE HETEROTRIMERIC INTERLEUKIN-2 RECEPTOR IN COMPLEX WITH INTERLEUKIN-2
3INKC:; D:UNRAVELING THE STRUCTURE OF INTERLEUKIN-2: REPLY
3QB1A:; B:; C:; D:; E:; F:; G:; H:INTERLEUKIN-2 MUTANT D10
(-)
Protein domain: Interleukin-21 (IL-21) (2)
(-)
Human (Homo sapiens) [TaxId: 9606] (2)
2OQPA:2-134SOLUTION STRUCTURE OF HUMAN INTERLEUKIN-21
3TGXB:; D:; F:; H:; J:; L:; N:; P:IL-21:IL21R COMPLEX
(-)
Protein domain: Interleukin-3 (IL-3) (1)
(-)
Human (Homo sapiens) [TaxId: 9606] (1)
1JLIA:HUMAN INTERLEUKIN 3 (IL-3) MUTANT WITH TRUNCATION AT BOTH N-AND C-TERMINI AND 14 RESIDUE CHANGES, NMR, MINIMIZED AVERAGE STRUCTURE
(-)
Protein domain: Interleukin-4 (IL-4) (16)
(-)
Human (Homo sapiens) [TaxId: 9606] (16)
1BBNA:THREE-DIMENSIONAL SOLUTION STRUCTURE OF HUMAN INTERLEUKIN-4 BY MULTI-DIMENSIONAL HETERONUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
1BCNA:THREE-DIMENSIONAL SOLUTION STRUCTURE OF HUMAN INTERLEUKIN-4 BY MULTI-DIMENSIONAL HETERONUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
1CYLA:ASPECTS OF RECEPTOR BINDING AND SIGNALLING OF INTERLEUKIN-4 INVESTIGATED BY SITE-DIRECTED MUTAGENESIS AND NMR SPECTROSCOPY
1HIJA:INTERLEUKIN-4 MUTANT WITH ARG 88 REPLACED WITH GLN (R88Q)
1HIKA:INTERLEUKIN-4 (WILD-TYPE)
1HZIA:INTERLEUKIN-4 MUTANT E9A
1IARA:INTERLEUKIN-4 / RECEPTOR ALPHA CHAIN COMPLEX
1ITIA:THE HIGH RESOLUTION THREE-DIMENSIONAL SOLUTION STRUCTURE OF HUMAN INTERLEUKIN-4 DETERMINED BY MULTI-DIMENSIONAL HETERONUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
1ITLA:HUMAN INTERLEUKIN 4: THE SOLUTION STRUCTURE OF A FOUR-HELIX-BUNDLE PROTEIN
1ITMA:ANALYSIS OF THE SOLUTION STRUCTURE OF HUMAN INTERLEUKIN 4 DETERMINED BY HETERONUCLEAR THREE-DIMENSIONAL NUCLEAR MAGNETIC RESONANCE TECHNIQUES
1RCBA:CRYSTAL STRUCTURE OF HUMAN RECOMBINANT INTERLEUKIN-4 AT 2.25 ANGSTROMS RESOLUTION
2B8UA:CRYSTAL STRUCTURE OF WILDTYPE HUMAN INTERLEUKIN-4
2CYKA:ASPECTS OF RECEPTOR BINDING AND SIGNALLING OF INTERLEUKIN-4 INVESTIGATED BY SITE-DIRECTED MUTAGENESIS AND NMR SPECTROSCOPY
2INTA:CRYSTAL STRUCTURE OF RECOMBINANT HUMAN INTERLEUKIN-4
3BPLA:CRYSTAL STRUCTURE OF THE IL4-IL4R-COMMON GAMMA TERNARY COMPLEX
3BPNA:CRYSTAL STRUCTURE OF THE IL4-IL4R-IL13RA TERNARY COMPLEX
(-)
Protein domain: Interleukin-5 (1)
(-)
Human (Homo sapiens) [TaxId: 9606] (1)
1HULA:; B:A NOVEL DIMER CONFIGURATION REVEALED BY THE CRYSTAL STRUCTURE AT 2.4 ANGSTROMS RESOLUTION OF HUMAN INTERLEUKIN-5
(-)
Protein domain: Macrophage colony-stimulating factor (M-CSF) (1)
(-)
Human (Homo sapiens) [TaxId: 9606] (1)
1HMCA:; B:THREE-DIMENSIONAL STRUCTURE OF DIMERIC HUMAN RECOMBINANT MACROPHAGE COLONY STIMULATING FACTOR
(-)
Protein domain: Stem cell factor, SCF (3)
(-)
Human (Homo sapiens) [TaxId: 9606] (3)
1EXZA:; B:; C:; D:STRUCTURE OF STEM CELL FACTOR
1SCFA:; B:; C:; D:HUMAN RECOMBINANT STEM CELL FACTOR
2E9WC:2-140CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF KIT IN COMPLEX WITH STEM CELL FACTOR (SCF)
(-)
Protein domain: Thrombopoietin (2)
(-)
Human (Homo sapiens) [TaxId: 9606] (2)
1V7MV:; X:HUMAN THROMBOPOIETIN FUNCTIONAL DOMAIN COMPLEXED TO NEUTRALIZING ANTIBODY TN1 FAB
1V7NV:; X:; Y:; Z:HUMAN THROMBOPOIETIN FUNCTIONAL DOMAIN COMPLEXED TO NEUTRALIZING ANTIBODY TN1 FAB