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Conserved domains on  [gi|930588927|ref|NP_001300973|]
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interleukin-33 isoform a precursor [Homo sapiens]

Protein Classification

beta-trefoil_IL33 domain-containing protein( domain architecture ID 10633426)

beta-trefoil_IL33 domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
IL33 pfam15095
Interleukin 33;
5-268 3.26e-155

Interleukin 33;


:

Pssm-ID: 434452  Cd Length: 266  Bit Score: 432.73  E-value: 3.26e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927    5 MKYSTNKISTAKWKNTASKAL--CFKLGKSQQKAKEVCPMYFMKLRSGLMIKKEACYFRRETTKRPSLKTGRKH-KRHLV 81
Cdd:pfam15095   1 MKYSTTKISPAKMNSSAGKALvkSPKLRKSQQKAKEVCQMYFMQLRSGLIIEKKACYFRKETTKRHSLKTGEKYkEQHLV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927   82 LAACQQQ--STVECFAFGISGVQKYtralhdSSITGISPITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKV 159
Cdd:pfam15095  81 LAACQQQleRSVEGFAFGVSMVQKC------FSITGVSSIQEYSASLSTYNDQSITFVLEDGSYEIYVEDLGKDQEKDKV 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927  160 LLSYYESQHPSNESGDGVDGKMLMVTLSPTK--DFWLHANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPG 237
Cdd:pfam15095 155 LLRYYDSQSPSSETGDGVDGKKLMVNLSPTKdkDFLLHANNKEHSVELQKCENPLPDQAFFVLHKKSSKCVSFECKSNPG 234
                         250       260       270
                  ....*....|....*....|....*....|..
gi 930588927  238 VFIGVKDNHLALIKV-DSSENLCTENILFKLS 268
Cdd:pfam15095 235 VFIGVKDNHLALIKVgDQTEDSSRENIIFKLS 266
 
Name Accession Description Interval E-value
IL33 pfam15095
Interleukin 33;
5-268 3.26e-155

Interleukin 33;


Pssm-ID: 434452  Cd Length: 266  Bit Score: 432.73  E-value: 3.26e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927    5 MKYSTNKISTAKWKNTASKAL--CFKLGKSQQKAKEVCPMYFMKLRSGLMIKKEACYFRRETTKRPSLKTGRKH-KRHLV 81
Cdd:pfam15095   1 MKYSTTKISPAKMNSSAGKALvkSPKLRKSQQKAKEVCQMYFMQLRSGLIIEKKACYFRKETTKRHSLKTGEKYkEQHLV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927   82 LAACQQQ--STVECFAFGISGVQKYtralhdSSITGISPITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKV 159
Cdd:pfam15095  81 LAACQQQleRSVEGFAFGVSMVQKC------FSITGVSSIQEYSASLSTYNDQSITFVLEDGSYEIYVEDLGKDQEKDKV 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927  160 LLSYYESQHPSNESGDGVDGKMLMVTLSPTK--DFWLHANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPG 237
Cdd:pfam15095 155 LLRYYDSQSPSSETGDGVDGKKLMVNLSPTKdkDFLLHANNKEHSVELQKCENPLPDQAFFVLHKKSSKCVSFECKSNPG 234
                         250       260       270
                  ....*....|....*....|....*....|..
gi 930588927  238 VFIGVKDNHLALIKV-DSSENLCTENILFKLS 268
Cdd:pfam15095 235 VFIGVKDNHLALIKVgDQTEDSSRENIIFKLS 266
beta-trefoil_IL33 cd23299
beta-trefoil domain found in interleukin-33 (IL-33) and similar proteins; IL-33, also called ...
118-268 1.20e-92

beta-trefoil domain found in interleukin-33 (IL-33) and similar proteins; IL-33, also called interleukin-1 family member 11, or IL-1F11, or nuclear factor from high endothelial venules (NF-HEV), acts as cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells. It is involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. It is also involved in activation of mast cells, basophils, eosinophils, and natural killer cells. It acts as a chemoattractant for Th2 cells, and may function as an 'alarmin', that amplifies immune responses during tissue injury. IL-33 contains a beta-trefoil domain, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 466781  Cd Length: 153  Bit Score: 270.10  E-value: 1.20e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927 118 PITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKVLLSYYESQHPSNESGDGVDGKMLMVTLSPTK--DFWLH 195
Cdd:cd23299    1 PITEYSASLSTYNDQFITFACEDESYEIYVEDLGKDQKKDKVLLRYYESQHPSNESGDGVDGKKLMVSLSPTKgkDFWLH 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 930588927 196 ANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPGVFIGVKDNHLALIKVDSSENLCTENILFKLS 268
Cdd:cd23299   81 ANNEELSVELQKCEKPLPDQAFFVLHWMSSDCVSFECKSNPGVFIGVKDNHLALIKVEDESEECRENIMFKLS 153
 
Name Accession Description Interval E-value
IL33 pfam15095
Interleukin 33;
5-268 3.26e-155

Interleukin 33;


Pssm-ID: 434452  Cd Length: 266  Bit Score: 432.73  E-value: 3.26e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927    5 MKYSTNKISTAKWKNTASKAL--CFKLGKSQQKAKEVCPMYFMKLRSGLMIKKEACYFRRETTKRPSLKTGRKH-KRHLV 81
Cdd:pfam15095   1 MKYSTTKISPAKMNSSAGKALvkSPKLRKSQQKAKEVCQMYFMQLRSGLIIEKKACYFRKETTKRHSLKTGEKYkEQHLV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927   82 LAACQQQ--STVECFAFGISGVQKYtralhdSSITGISPITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKV 159
Cdd:pfam15095  81 LAACQQQleRSVEGFAFGVSMVQKC------FSITGVSSIQEYSASLSTYNDQSITFVLEDGSYEIYVEDLGKDQEKDKV 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927  160 LLSYYESQHPSNESGDGVDGKMLMVTLSPTK--DFWLHANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPG 237
Cdd:pfam15095 155 LLRYYDSQSPSSETGDGVDGKKLMVNLSPTKdkDFLLHANNKEHSVELQKCENPLPDQAFFVLHKKSSKCVSFECKSNPG 234
                         250       260       270
                  ....*....|....*....|....*....|..
gi 930588927  238 VFIGVKDNHLALIKV-DSSENLCTENILFKLS 268
Cdd:pfam15095 235 VFIGVKDNHLALIKVgDQTEDSSRENIIFKLS 266
beta-trefoil_IL33 cd23299
beta-trefoil domain found in interleukin-33 (IL-33) and similar proteins; IL-33, also called ...
118-268 1.20e-92

beta-trefoil domain found in interleukin-33 (IL-33) and similar proteins; IL-33, also called interleukin-1 family member 11, or IL-1F11, or nuclear factor from high endothelial venules (NF-HEV), acts as cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells. It is involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. It is also involved in activation of mast cells, basophils, eosinophils, and natural killer cells. It acts as a chemoattractant for Th2 cells, and may function as an 'alarmin', that amplifies immune responses during tissue injury. IL-33 contains a beta-trefoil domain, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 466781  Cd Length: 153  Bit Score: 270.10  E-value: 1.20e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927 118 PITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKVLLSYYESQHPSNESGDGVDGKMLMVTLSPTK--DFWLH 195
Cdd:cd23299    1 PITEYSASLSTYNDQFITFACEDESYEIYVEDLGKDQKKDKVLLRYYESQHPSNESGDGVDGKKLMVSLSPTKgkDFWLH 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 930588927 196 ANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPGVFIGVKDNHLALIKVDSSENLCTENILFKLS 268
Cdd:cd23299   81 ANNEELSVELQKCEKPLPDQAFFVLHWMSSDCVSFECKSNPGVFIGVKDNHLALIKVEDESEECRENIMFKLS 153
beta-trefoil_IL1 cd00100
beta-trefoil domain found in the interleukin-1 (IL-1) family of cytokines; The IL-1 family of ...
120-267 2.44e-17

beta-trefoil domain found in the interleukin-1 (IL-1) family of cytokines; The IL-1 family of cytokines comprises 11 members, including 7 pro-inflammatory agonists (IL-1alpha, IL-1beta, IL-18, IL-33, IL-36alpha, IL-36beta, IL-36gamma) and 4 defined or putative antagonists (IL-1R antagonist (IL-1Ra), IL-36Ra, IL-37, and IL-38) exerting anti-inflammatory activities. These members can have complimentary or distinct biological functions. All family members share a common structure at the C-terminus, which is comprised by of a typical beta-trefoil fold consisting of 12-beta-strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry.


Pssm-ID: 466776  Cd Length: 145  Bit Score: 76.59  E-value: 2.44e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 930588927 120 TEYLASLSTYNDQSITFALedeSYEIYVEDLKKDEKKDKVLLSYYESQHPsnesgdgVDGKMLMVTLSPTK-DFWLHANN 198
Cdd:cd00100    1 EKRNFVIRDSNDKSLYLRG---NNELVAEDLSDVEKSAKITIYYYKSDSD-------EDFKGIPVVLNFTGtNCFLSCVK 70
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 930588927 199 K--EHSVELHKCEKPL-------PDQAFFVLHNMHSNCVSFECKTDPGVFIGVK-DNHLALIKVDSsenlCTENILFKL 267
Cdd:cd00100   71 EgdKPSLQLEECNKEElkngdeeEWPFVFYMKASHDNTCRFESAAHPGWFICTKkDQPVGLTKELG----KTEDTDFYF 145
beta-trefoil_ABD_ABFB-like cd23265
Arabinose-binding domain (ABD), beta-trefoil fold, found in the ABFB family; The ABFB family ...
225-258 7.86e-03

Arabinose-binding domain (ABD), beta-trefoil fold, found in the ABFB family; The ABFB family includes alpha-L-arabinofuranosidase B (ABF B)-like proteins and otogelin-like proteins. Alpha-L-arabinofuranosidase (EC 3.2.1.55), also called ABF, or non-reducing end alpha-L-arabinofuranosidase, or arabinofuranosidase, or arabinosidase, is involved in the degradation of arabinoxylan, a major component of plant hemicellulose. It can hydrolyze 1,5-, 1,3- and 1,2-alpha-linkages not only in L-arabinofuranosyl oligosaccharides, but also in polysaccharides containing terminal non-reducing L-arabinofuranoses in side chains, like L-arabinan, arabinogalactan and arabinoxylan. ABF belongs to the glycosyl hydrolase 54 family. Hungateiclostridium thermocellum anti-sigma-I factor RsgI5 shows high sequence similarity with ABF B. It negatively regulates SigI5 activity through direct interaction. The OTOG subfamily includes otogelin (OTOG) and otogelin-like protein (OTOGL). OTOG is a glycoprotein specific to acellular membranes of the inner ear. It may be required for the anchoring of otoconial membranes and cupula to the underlying neuroepithelia in the vestibule. OTOG may be involved in the organization and/or stabilization of the fibrillar network that compose the tectorial membrane in the cochlea. OTOGL is a mucin glycoprotein that is a component of the tectorial membrane. It acts as a gel-forming mucin that forms high-molecular-weight complexes and is glycosylated through mucin-type O-glycosylation. Mutations in OTOG or OTOGL genes may cause hearing loss. Members of the ABFB family contain an ABD with a beta-trefoil fold, which is characterized by 12 beta strands folded into three similar trefoil subdomains (alpha, beta, and gamma) associated to give an overall structure with pseudo-3-fold symmetry. The ABD binds two arabinose molecules in the beta and gamma subdomains.


Pssm-ID: 467807  Cd Length: 135  Bit Score: 35.72  E-value: 7.86e-03
                         10        20        30
                 ....*....|....*....|....*....|....
gi 930588927 225 SNCVSFECKTDPGVFIGVKDNHLALIKVDSSENL 258
Cdd:cd23265   97 PGGVSFESVNYPGYYLRHRNNRLVLGKVDSTAFK 130
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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