InnateDB Protein
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IDBP-696088.2
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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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SLC39A4
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Protein Name
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Zinc transporter ZIP4
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Synonyms
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Species
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Bos taurus
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Ensembl Protein
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ENSBTAP00000012255
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InnateDB Gene
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IDBG-643529 (SLC39A4)
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Protein Structure
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Function |
Plays an important role in cellular zinc homeostasis as a zinc transporter. Regulated in response to zinc availability (By similarity). {ECO:0000250UniProtKB:Q78IQ7}.
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Subcellular Localization |
Cell membrane {ECO:0000250UniProtKB:Q78IQ7}; Multi-pass membrane protein {ECO:0000250UniProtKB:Q78IQ7}. Recycling endosome membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250UniProtKB:Q78IQ7}. Note=Colocalized with TFRC in the recycling endosomes. Cycles between endosomal compartments and the plasma membrane in response to zinc availability (By similarity). {ECO:0000250UniProtKB:Q78IQ7}.
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Disease Associations |
Note=Defects in SLC39A4 are the cause of bovine hereditary zinc-deficiency (BHZD); also known as lethal trait A46, Adema disease, hereditary parakeratosis, and hereditary thymus hypoplasia. BHZD is a autosomal recessive disease caused by the inability to absorb sufficient zinc. The symptoms are diarrhea, immune system dysfunction, skin lesions and death if untreated. Oral zinc supplementation allows symptom free development of calves.
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Tissue Specificity |
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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:0005385
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zinc ion transmembrane transporter activity
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GO:0046873
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metal ion transmembrane transporter activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR003689
Zinc/iron permease
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PFAM |
PF02535
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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 |
Q1KZG0
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PhosphoSite |
PhosphoSite-
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
510951
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UniGene |
Bt.55753
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RefSeq |
NP_001039532
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HUGO |
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OMIM |
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CCDS |
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HPRD |
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IMGT |
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EMBL |
BC116012
DQ336345
DQ336346
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GenPept |
AAI16013
ABC69723
ABC69724
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