ERP27

endoplasmic reticulum protein 27, the group of Protein disulfide isomerases

Basic information

Region (hg38): 12:14914039-14938537

Previous symbols: [ "C12orf46" ]

Links

ENSG00000139055 ∙ NCBI:121506 ∙ OMIM:610642 ∙ HGNC:26495 ∙ Uniprot:Q96DN0 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the ERP27 gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the ERP27 gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous						0
missense			25	1		26
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	25	1	0

Variants in ERP27

This is a list of pathogenic ClinVar variants found in the ERP27 region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
12-14914746-C-A		not specified	Uncertain significance (Jul 07, 2024)
12-14914756-C-G		not specified	Uncertain significance (Sep 30, 2024)
12-14914768-T-G		not specified	Uncertain significance (Mar 04, 2025)
12-14914773-G-A		not specified	Uncertain significance (Feb 12, 2024)
12-14915506-G-C		not specified	Uncertain significance (Apr 12, 2024)
12-14915538-A-G		not specified	Uncertain significance (Oct 01, 2024)
12-14915539-C-G		not specified	Uncertain significance (Dec 19, 2022)
12-14915553-G-C		not specified	Uncertain significance (Apr 28, 2023)
12-14915556-G-T		not specified	Uncertain significance (Mar 31, 2024)
12-14915557-G-T		not specified	Uncertain significance (Sep 02, 2024)
12-14915577-T-C		not specified	Uncertain significance (Nov 01, 2022)
12-14915661-C-G		not specified	Uncertain significance (Feb 27, 2025)
12-14915668-C-G		not specified	Uncertain significance (May 08, 2023)
12-14917254-A-G		not specified	Uncertain significance (Apr 13, 2022)
12-14917254-A-T		not specified	Uncertain significance (Oct 16, 2024)
12-14917263-A-T		not specified	Uncertain significance (Oct 29, 2021)
12-14917264-G-T		not specified	Uncertain significance (Feb 07, 2025)
12-14917286-G-C		not specified	Uncertain significance (Apr 15, 2024)
12-14920981-C-T		not specified	Uncertain significance (Jun 07, 2023)
12-14921011-A-G		not specified	Likely benign (Apr 04, 2023)
12-14934861-G-A		not specified	Uncertain significance (Dec 20, 2023)
12-14934894-A-G		not specified	Uncertain significance (May 24, 2024)
12-14934947-T-A		not specified	Uncertain significance (Dec 28, 2023)
12-14934956-A-G		not specified	Uncertain significance (Jan 22, 2025)
12-14934957-T-C		not specified	Uncertain significance (Apr 18, 2023)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
ERP27	protein_coding	protein_coding	ENST00000266397	7	25048

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
1.09e-12	0.00633	125660	0	88	125748	0.000350

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	-0.403	163	149	1.09	0.00000747	1810
Missense in Polyphen		46	39.655	1.16		542
Synonymous	-1.75	74	57.2	1.29	0.00000322	511
Loss of Function	-1.07	16	12.0	1.33	5.07e-7	148

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.00373	0.00244
Ashkenazi Jewish	0.00	0.00
East Asian	0.000163	0.000163
Finnish	0.00	0.00
European (Non-Finnish)	0.000123	0.000123
Middle Eastern	0.000163	0.000163
South Asian	0.000163	0.000163
Other	0.00	0.00

dbNSFP

Source: dbNSFP

• Pathway: Photodynamic therapy-induced unfolded protein response (Consensus)

Recessive Scores

• pRec: 0.0786

Intolerance Scores

• loftool: 0.776
• rvis_EVS: -0.05
• rvis_percentile_EVS: 50.01

Haploinsufficiency Scores

• pHI: 0.0871
• hipred: N
• hipred_score: 0.298
• ghis: 0.404

Essentials

• essential_gene_CRISPR: N
• essential_gene_CRISPR2: N
• essential_gene_gene_trap: N
• gene_indispensability_pred: N
• gene_indispensability_score: 0.00274

Gene Damage Prediction

	All	Recessive	Dominant
Mendelian	Medium	Medium	Medium
Primary Immunodeficiency	Medium	Medium	Medium
Cancer	Medium	Medium	Medium

Mouse Genome Informatics

• Gene name: Erp27

Gene ontology

• Biological process: protein folding;peptidyl-proline hydroxylation;response to endoplasmic reticulum stress
• Cellular component: endoplasmic reticulum;endoplasmic reticulum lumen
• Molecular function: protein disulfide isomerase activity;protein binding