UniProt Summary: Seems to facilitate zinc transport from the cytoplasm into the Golgi apparatus. Partly regulates cellular zinc homeostasis. Required with ZNT5 for the activation of zinc- requiring enzymes, alkaline phosphatases (ALPs). Transports zinc into the lumens of the Golgi apparatus and the vesicular compartments where ALPs locate, thus, converting apoALPs to holoALPs. Required with ZNT5 and ZNT6 for the activation of TNAP (By similarity). {ECO:0000250, ECO:0000269|PubMed:15276077, ECO:0000269|PubMed:15994300}.
Pfam DomainsGO Terms
Pfam Domains
Cation efflux
GO Terms
sequestering of zinc ion
cation transmembrane transporter activity
sequestering of metal ion
zinc ion transport
cellular zinc ion homeostasis
zinc ion homeostasis
cellular transition metal ion homeostasis
transition metal ion transport
transition metal ion homeostasis
vesicle
maintenance of location
cytoplasmic vesicle
divalent metal ion transport
divalent inorganic cation transport
cellular divalent inorganic cation homeostasis
divalent inorganic cation homeostasis
cellular metal ion homeostasis
cation transmembrane transport
metal ion homeostasis
cellular cation homeostasis
metal ion transport
cellular ion homeostasis
perinuclear region of cytoplasm
cation homeostasis
inorganic ion homeostasis
cellular chemical homeostasis
ion homeostasis
cation transport
cellular homeostasis
ion transmembrane transport
Golgi apparatus
chemical homeostasis
transmembrane transport
ion transport
homeostatic process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)