Gene Gene information from NCBI Gene database.
Entrez ID 11321
Gene name GPN-loop GTPase 1
Gene symbol GPN1
Synonyms (NCBI Gene)
ATPBD1AMBDINNTPBPRPAP4XAB1
Chromosome 2
Chromosome location 2p23.3
Summary This gene encodes a guanosine triphosphatase enzyme. The encoded protein may play a role in DNA repair and may function in activation of transcription. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2009]
miRNA miRNA information provided by mirtarbase database.
199
miRTarBase ID miRNA Experiments Reference
MIRT019517 hsa-miR-151a-5p Sequencing 20371350
MIRT027807 hsa-miR-98-5p Microarray 19088304
MIRT052371 hsa-let-7a-5p CLASH 23622248
MIRT044449 hsa-miR-320a CLASH 23622248
MIRT1029613 hsa-miR-1225-3p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
11
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0003924 Function GTPase activity IBA
GO:0003924 Function GTPase activity IEA
GO:0005515 Function Protein binding IPI 24981860, 25241168, 28514442, 32296183, 33961781, 35271311
GO:0005525 Function GTP binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
611479 17030 ENSG00000198522
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9HCN4
Protein name GPN-loop GTPase 1 (EC 3.6.5.-) (MBD2-interacting protein) (MBDin) (RNAPII-associated protein 4) (XPA-binding protein 1)
Protein function Small GTPase required for proper nuclear import of RNA polymerase II (RNAPII) (PubMed:20855544, PubMed:21768307). May act at an RNAP assembly step prior to nuclear import (PubMed:21768307). Forms an interface between the RNA polymerase II enzyme
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03029 ATP_bind_1 24 264 Conserved hypothetical ATP binding protein Domain
Tissue specificity TISSUE SPECIFICITY: Expressed ubiquitously.
Sequence
Sequence length 374
Interactions View interactions