SLC32A1
solute carrier family 32 member 1 | VGAT, bA122O1.1, VIAAT

The protein encoded by this gene is an integral membrane protein involved in gamma-aminobutyric acid (GABA) and glycine uptake into synaptic vesicles. The encoded protein is a member of amino acid/polyamine transporter family II. [provided by RefSeq, Jul 2008]

Biological processes 53 terms
GABA-ergic synapse (GO:0098982)amino acid transmembrane transport (GO:0003333)amino acid transmembrane transporter activity (GO:0015171)beta-alanine transport (GO:0001762)beta-alanine transport (GO:0001762)cell surface (GO:0009986)cell tip (GO:0051286)clathrin-sculpted gamma-aminobutyric acid transport vesicle membrane (GO:0061202)cone cell pedicle (GO:0044316)cytoplasmic vesicle membrane (GO:0030659)dendrite (GO:0030425)dendrite terminus (GO:0044292)dendrite terminus (GO:0044292)gamma-aminobutyric acid import (GO:0051939)gamma-aminobutyric acid import (GO:0051939)gamma-aminobutyric acid transmembrane transporter activity (GO:0015185)gamma-aminobutyric acid transmembrane transporter activity (GO:0015185)gamma-aminobutyric acid transport (GO:0015812)gamma-aminobutyric acid transport (GO:0015812)gamma-aminobutyric acid transport (GO:0015812)gamma-aminobutyric acid:proton antiporter activity (GO:0140800)gamma-aminobutyric acid:proton antiporter activity (GO:0140800)gamma-aminobutyric acid:proton symporter activity (GO:0015495)glycine transmembrane transporter activity (GO:0015187)glycine transmembrane transporter activity (GO:0015187)glycine transmembrane transporter activity (GO:0015187)glycine transport (GO:0015816)glycine transport (GO:0015816)glycine transport (GO:0015816)glycine:proton antiporter activity (GO:0140799)glycine:proton antiporter activity (GO:0140799)hippocampus development (GO:0021766)inhibitory synapse (GO:0060077)neuron projection (GO:0043005)neuron projection (GO:0043005)neuron projection terminus (GO:0044306)neuron projection terminus (GO:0044306)neuron projection terminus (GO:0044306)neurotransmitter loading into synaptic vesicle (GO:0098700)neurotransmitter loading into synaptic vesicle (GO:0098700)neurotransmitter secretion (GO:0007269)neurotransmitter transport (GO:0006836)plasma membrane (GO:0005886)presynapse (GO:0098793)presynapse (GO:0098793)presynaptic active zone (GO:0048786)proton transmembrane transport (GO:1902600)synapse (GO:0045202)synaptic vesicle (GO:0008021)synaptic vesicle (GO:0008021)synaptic vesicle membrane (GO:0030672)synaptic vesicle membrane (GO:0030672)synaptic vesicle membrane (GO:0030672)
Expression (TPM)
SLC32A1 — as a Regulated Gene

TFs regulating SLC32A1 0 TFs

Transcription factors with Perturb-seq knockdown data for SLC32A1. The Binding column indicates whether any binding evidence exists for this TF–gene pair (ChIP-seq or motif footprint peaks). The Mean coef is the average Perturb-seq regression coefficient across active gRNAs (positive = SLC32A1 upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.

Data: Effect:
TF Mean coef Binding Outlier TF→Gene link

Elements linked to SLC32A1

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of SLC32A1, linked by TSS proximity or chromatin conformation (Multiome / HiCAR). Each element overlaps at least one TF ChIP-seq binding site — the TFs column shows how many distinct TFs bind that element.

Accessibility Element Dist. to TSS Link type TFs
chr20:38,724,362–38,724,710 at TSS At TSS 116
chr20:38,725,938–38,726,412 1.5 kb Proximal (<10kb) 218
chr20:38,727,220–38,727,813 2.7 kb Proximal (<10kb) 231
chr20:38,730,955–38,731,938 6.5 kb Proximal (<10kb) 646

Genome Browser

Genomic view of the SLC32A1 locus showing ATAC-seq accessibility and RNA-seq expression across the ESC → DE time course, together with TF binding peaks and element-to-TSS loop connections.

chr20:38,714,362 – 38,741,938
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq