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Protein

Interleukin-13

Gene

IL13

Organism
Camelus bactrianus (Bactrian camel)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Positively regulates IL31RA expression in macrophages.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionCytokine

Names & Taxonomyi

Protein namesi
Recommended name:
Interleukin-13
Short name:
IL-13
Gene namesi
Name:IL13
OrganismiCamelus bactrianus (Bactrian camel)
Taxonomic identifieri9837 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaTylopodaCamelidaeCamelus

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 18Sequence analysisAdd BLAST18
ChainiPRO_000001554619 – 136Interleukin-13Add BLAST118

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi38N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi48 ↔ 76By similarity
Glycosylationi49N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi57N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi64 ↔ 90By similarity
Glycosylationi72N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi75N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi131N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Interactioni

Subunit structurei

Interacts with IL13RA2.By similarity

GO - Molecular functioni

Structurei

3D structure databases

ProteinModelPortaliQ865W5
SMRiQ865W5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the IL-4/IL-13 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

HOVERGENiHBG006140
OrthoDBiEOG091G10SR

Family and domain databases

InterProiView protein in InterPro
IPR009079 4_helix_cytokine-like_core
IPR020470 IL-13
IPR001325 IL-4/IL-13
IPR018096 IL-4/IL-13_CS
PANTHERiPTHR45413 PTHR45413, 1 hit
PfamiView protein in Pfam
PF03487 IL13, 1 hit
PRINTSiPR01929 INTRLEUKIN13
SMARTiView protein in SMART
SM00190 IL4_13, 1 hit
SUPFAMiSSF47266 SSF47266, 1 hit
PROSITEiView protein in PROSITE
PS00838 INTERLEUKIN_4_13, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q865W5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALWLTVVIA FTCIGGLASP VPTPSPKALK ELIEELVNIT QNQKAPLCNG
60 70 80 90 100
SMVWSINLTT SMYCAARESL INITNCSVIQ RTQRMLNALC PHKLSAKVSS
110 120 130
EHVRDTKIEV TQFIKTLLQH SRNVFHYRSF NWSKKS
Length:136
Mass (Da):15,289
Last modified:June 1, 2003 - v1
Checksum:iA3F6F963C1D56D46
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB107658 mRNA Translation: BAC75395.1
RefSeqiNP_001290450.1, NM_001303521.1

Genome annotation databases

GeneIDi105082106

Similar proteinsi

Entry informationi

Entry nameiIL13_CAMBA
AccessioniPrimary (citable) accession number: Q865W5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 12, 2005
Last sequence update: June 1, 2003
Last modified: November 22, 2017
This is version 62 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program