NUCB1 Major calcium-binding protein of the Golgi. May have a role in calcium homeostasis. Belongs to the nucleobindin family. Expressed both in fetal and adult heart, lung, liver, kidney and brain, and in adult skeletal muscle, placenta and pancreas. Note: This description may include information from UniProtKB.
Protein type: DNA-binding
Chromosomal Location of mouse Ortholog: 7|7 B3
Cellular Component:  cis-Golgi network; cytoplasm; early endosome; endoplasmic reticulum-Golgi intermediate compartment; extracellular region; extracellular space; extrinsic component of Golgi membrane; Golgi apparatus; Golgi cisterna membrane; Golgi-associated vesicle; lumenal side of Golgi membrane; membrane; nucleus; rough endoplasmic reticulum; trans-Golgi network
Molecular Function:  calcium ion binding; DNA binding; G-protein alpha-subunit binding; metal ion binding
Biological Process:  regulation of protein targeting
Reference #:  Q02819 (UniProtKB)
Alt. Names/Synonyms: B230337F23Rik; C77483; Cal; CALNUC; MTEST8; MTEST82; Nuc; Nucb; Nucb1; nucleobindin 1; Nucleobindin-1
Gene Symbols: Nucb1
Molecular weight: 53,409 Da
Basal Isoelectric point: 4.99  Predict pI for various phosphorylation states
Select Structure to View Below


Protein Structure Not Found.

Cross-references to other databases:  AlphaFold  |  STRING  |  BioGPS  |  Pfam  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  Ensembl Gene