Cortical ER protein involved in ER-plasma membrane tethering; one of 6 proteins (Ist2p, Scs2p, Scs22p, Tcb1p, Tcb2p, Tcb3p) that connect ER to the plasma membrane (PM) and regulate PM phosphatidylinositol-4-phosphate (PI4P) levels by controlling access of Sac1p phosphatase to its substrate PI4P in the PM; localized to the bud via specific mRNA transport; non-tagged protein detected in a phosphorylated state in mitochondria; C-termini of Tcb1p, Tcb2p and Tcb3p interact [Source:SGD;Acc:S000004537]
Chromosome XIII: 124,730-129,367 reverse strand.
R64-1-1:BK006946.2
This gene has 1 transcript (splice variant), 423 orthologues, 2 paralogues and is a member of 1 Ensembl protein family.
Name | Transcript ID | bp | Protein | Translation ID | Biotype | UniProt | RefSeq | Flags |
---|---|---|---|---|---|---|---|---|
TCB3 | YML072C_mRNA | 4638 | 1545aa | YML072C | Protein coding | Q03640 | - | Ensembl Canonical, |