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Guidelines

MIRAGE

gephyrin

Summary

Gene Symbol

Gphn

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

268566

KEGG Gene ID

PubChem

268566

Alliance of Genome Resources

MGI:109602

Annotation

Keyword

ATP-binding
Cell membrane
Cell projection
Cytoskeleton
Lipoprotein
Magnesium
Metal-binding
Molybdenum
Molybdenum cofactor biosynthesis
Multifunctional enzyme
Palmitate
Phosphoprotein
Postsynaptic cell membrane
Proteomics identification
Reference proteome
Transferase

Proteins

Displaying **all 2** entries
UniProt	Protein Name
A0JNY3
Q8BUV3

Annotation information from UniProt.

Gene Ontology (GO)

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GO Term	Evidence Code	PMID
Mo-molybdopterin cofactor biosynthetic process	ISS
Mo-molybdopterin cofactor biosynthetic process	ISO
Mo-molybdopterin cofactor biosynthetic process	IMP
Mo-molybdopterin cofactor biosynthetic process	IBA
Mo-molybdopterin cofactor biosynthetic process	IEA

GO Hierarchy

biological process

cellular process [inference]

cell communication [inference]

cell-cell signaling [inference]

synaptic signaling [inference]

trans-synaptic signaling [inference]

anterograde trans-synaptic signaling [inference]

chemical synaptic transmission [inference]

synaptic transmission, GABAergic

metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor biosynthetic process

molybdopterin cofactor biosynthetic process

Mo-molybdopterin cofactor biosynthetic process

organophosphate metabolic process [inference]

molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor biosynthetic process

molybdopterin cofactor biosynthetic process

Mo-molybdopterin cofactor biosynthetic process

organophosphate biosynthetic process [inference]

molybdopterin cofactor biosynthetic process

Mo-molybdopterin cofactor biosynthetic process

biosynthetic process [inference]

organophosphate biosynthetic process [inference]

molybdopterin cofactor biosynthetic process

Mo-molybdopterin cofactor biosynthetic process

prosthetic group metabolic process [inference]

molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor metabolic process [inference]

Mo-molybdopterin cofactor biosynthetic process

molybdopterin cofactor biosynthetic process

Mo-molybdopterin cofactor biosynthetic process

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

receptor clustering [inference]

neurotransmitter-gated ion channel clustering [inference]

protein localization to postsynaptic membrane [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

cell junction assembly [inference]

synapse assembly

cell junction organization [inference]

cell junction assembly [inference]

synapse assembly

synapse organization

response to stimulus [inference]

response to chemical [inference]

response to metal ion

localization [inference]

macromolecule localization [inference]

intracellular protein localization [inference]

protein localization to organelle [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

protein localization to membrane [inference]

receptor clustering [inference]

neurotransmitter-gated ion channel clustering [inference]

protein localization to postsynaptic membrane [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

protein localization to cell junction [inference]

protein localization to synapse [inference]

protein localization to postsynapse [inference]

protein localization to postsynaptic membrane [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

protein localization to cell periphery [inference]

protein localization to postsynaptic membrane [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

protein-containing complex localization [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

establishment of localization [inference]

establishment of protein localization

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

receptor clustering [inference]

neurotransmitter-gated ion channel clustering [inference]

protein localization to postsynaptic membrane [inference]

protein localization to postsynaptic specialization membrane [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

receptor localization to synapse [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

biological regulation [inference]

regulation of biological process [inference]

signaling [inference]

cell-cell signaling [inference]

synaptic signaling [inference]

trans-synaptic signaling [inference]

anterograde trans-synaptic signaling [inference]

chemical synaptic transmission [inference]

synaptic transmission, GABAergic

regulation of biological quality [inference]

regulation of postsynaptic membrane neurotransmitter receptor levels [inference]

neurotransmitter receptor localization to postsynaptic specialization membrane

Displaying entries **1 - 5** of 44 in total

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GO Term	Evidence Code	PMID
cytoplasm	ISO
cytoplasm	IBA
cytoplasm	IEA
cytosol	ISO
cytosol	IDA

GO Hierarchy

cellular component

cellular anatomical structure [inference]

membrane [inference]

plasma membrane

plasma membrane region [inference]

synaptic membrane

postsynaptic membrane

extrinsic component of membrane [inference]

extrinsic component of plasma membrane

cell junction [inference]

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

dendrite

neuron spine [inference]

dendritic spine

organelle [inference]

membraneless organelle [inference]

intracellular membraneless organelle [inference]

intracellular organelle [inference]

intracellular membraneless organelle [inference]

postsynaptic specialization

postsynaptic density

cell body [inference]

neuronal cell body

side of membrane [inference]

cytoplasmic side of membrane [inference]

cytoplasmic side of plasma membrane

dendritic spine

Displaying entries **1 - 5** of 24 in total

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GO Term	Evidence Code	PMID
signaling receptor binding	ISO
signaling receptor binding	IEA
protein binding	IPI
ATP binding	IEA
cytoskeletal protein binding	TAS

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

oxidoreductase activity, acting on other nitrogenous compounds as donors [inference]

nitrate reductase activity

transferase activity [inference]

transferase activity, transferring phosphorus-containing groups [inference]

nucleotidyltransferase activity [inference]

adenylyltransferase activity [inference]

molybdopterin adenylyltransferase activity

molybdopterin molybdotransferase activity

binding [inference]

protein binding

small molecule binding [inference]

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

cation binding [inference]

metal ion binding

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

molybdopterin cofactor binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

molecular adaptor activity

protein-macromolecule adaptor activity

Gene Ontology information from NCBI Gene and UniProt.

Ortholog

Displaying 1 entry
Species	Gene ID	Alliance of Genome Resources
Homo sapiens	10243	HGNC:15465

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026