InnateDB Protein
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IDBP-100986.5
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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PROK1
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Protein Name
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prokineticin 1
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000271331
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InnateDB Gene
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IDBG-100984 (PROK1)
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Protein Structure
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Function |
Potently contracts gastrointestinal (GI) smooth muscle. Induces proliferation, migration and fenestration (the formation of membrane discontinuities) in capillary endothelial cells derived from endocrine glands. Has little or no effect on a variety of other endothelial and non-endothelial cell types. Induces proliferation and differentiation, but not migration, of enteric neural crest cells. Directly influences neuroblastoma progression by promoting the proliferation and migration of neuroblastoma cells. Positively regulates PTGS2 expression and prostaglandin synthesis. May play a role in placentation. May play a role in normal and pathological testis angiogenesis. {ECO:0000269PubMed:11259612, ECO:0000269PubMed:11528470, ECO:0000269PubMed:15292351, ECO:0000269PubMed:17289879, ECO:0000269PubMed:18339712}.
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Subcellular Localization |
Secreted.
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Disease Associations |
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Tissue Specificity |
Localizes to glandular epithelium, stroma and vascular epithelial cells of first trimester decidua (at protein level). Up-regulated in first trimester decidua when compared with non-pregnant endometrium. Expressed in the steroidogenic glands, ovary, testis, adrenal and placenta. {ECO:0000269PubMed:11528470, ECO:0000269PubMed:15292351, ECO:0000269PubMed:18339712}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
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Molecular Function |
Accession |
GO Term |
GO:0008083
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growth factor activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR023569
Prokineticin domain
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PFAM |
PF06607
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
P58294
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PhosphoSite |
PhosphoSite-P58294
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TrEMBL |
A0A024R0B1
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UniProt Splice Variant |
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Entrez Gene |
84432
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UniGene |
Hs.614442
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RefSeq |
NP_115790
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HUGO |
HGNC:18454
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OMIM |
606233
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CCDS |
CCDS825
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HPRD |
06946
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IMGT |
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EMBL |
AF333024
AL358215
AL390797
AY029225
AY358683
BC025399
CH471122
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GenPept |
AAH25399
AAK33111
AAK49918
AAQ89046
CAH71489
CAH74102
EAW56449
EAW56450
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