Stats by Source
Total, split by cell line (COSMIC CL / DepMap / PubMed) vs tissue (COSMIC primary tissue)
Total = all mutations for this gene across every source.
Cell line = COSMIC Cell Lines Project + DepMap + PubMed.
Tissue = COSMIC primary-tissue (patient tumour) samples.
Total can exceed cell line + tissue: COSMIC tissue-derived models sit only in global, and a peptide can be shared across both.
| Total | Cell line | Tissue | |
|---|---|---|---|
| Mutations | 482 | 77 | 401 |
| Samples | 420 | 75 | 341 |
| Peptides | 285 | 51 | 243 |
Function
HRG · Histidine rich glycoprotein
This histidine-rich glycoprotein contains two cystatin-like domains and is located in plasma and platelets. The physiological function has not been determined but it is known that the protein binds heme, dyes and divalent metal ions. The encoded protein also has a peptide that displays antimicrobial activity against C. albicans, E. coli, S. aureus, P. aeruginosa, and E. faecalis. It can inhibit rosette formation and interacts with heparin, thrombospondin and plasminogen. Two of the protein's effects, the inhibition of fibrinolysis and the reduction of inhibition of coagulation, indicate a potential prothrombotic effect. Mutations in this gene lead to thrombophilia due to abnormal histidine-rich glycoprotein levels. [provided by RefSeq, Nov 2014].
Isoforms & Proteins
1 transcript · UniProt mapping is sequence-verified (AA-safe)
Each Ensembl transcript (ENST) this gene is mutated on, with its matched UniProt accession.
The mapping is sequence-verified: the UniProt sequence is identical to the transcript translation, so amino-acid positions line up exactly. A * marks an unreviewed (TrEMBL) entry.
Counts are mutations and unique mutant peptides on each transcript.
| Transcript | UniProt | Mutations | Peptides |
|---|---|---|---|
| ENST00000232003 | P04196 | 482 | 285 |
Gene Properties
Recurrent Mutations
All 285 amino-acid changes on canonical ENST00000232003 · needle height = samples · drag the mini-map to zoom
A lollipop / needle plot – the standard way to show recurrent mutations along a protein (as used by cBioPortal and MutationMapper).
X-axis = amino-acid position in the protein.
Needle height & head size = how often that exact amino-acid change was observed (its recurrence). Tall/large heads are mutational hotspots.
The most recurrent changes are labelled; hover any needle for the change, position and counts.
Mutation frequency across cancer types
% of samples with a missense/complex mutation in HRG · cell line vs tissue
For each cancer type, the fraction of samples that carry at least one missense/complex mutation anywhere in HRG – counted as distinct samples (a sample counts once no matter how many mutations it has).
Split into cell line and tissue; each cell shows mutated / total and the percentage. Cohorts with <20 samples are omitted. Ordered by combined frequency.
| Cancer type | Cell lines | Tissue samples |
|---|---|---|
| Rhabdomyosarcoma | 0/33 0% | 12/171 7% |
| Endometrial Carcinoma | 7/42 17% | 16/612 3% |
| Melanoma | 4/210 2% | 67/1899 4% |
| T-Lymphoblastic Leukemia | 1/40 2% | 0/0 0% |
| Gastrointestinal Stromal Tumour | 0/0 0% | 3/133 2% |
| Non-Small Cell Lung Carcinoma | 11/304 4% | 25/1390 2% |
| Glioblastoma | 2/98 2% | 0/0 0% |
| Oral Cavity Carcinoma | 1/54 2% | 0/0 0% |
| Other Solid Cancers | 4/94 4% | 25/1515 2% |
| Neuroendocrine Tumour | 7/154 5% | 5/577 1% |
| Squamous Cell Lung Carcinoma | 4/57 7% | 9/810 1% |
| Colorectal Carcinoma | 6/143 4% | 40/3239 1% |
| Bladder Carcinoma | 2/58 3% | 11/956 1% |
| Ovarian Carcinoma | 3/109 3% | 10/998 1% |
| Acute Myeloid Leukemia | 1/90 1% | 0/0 0% |
| Gastric Carcinoma | 1/74 1% | 18/1809 1% |
| Mesothelioma | 2/62 3% | 0/165 0% |
| Plasma Cell Myeloma | 2/44 5% | 1/305 0% |
| Cervical Carcinoma | 0/35 0% | 3/422 1% |
| Other Sarcomas | 2/69 3% | 3/699 0% |
| Non-Cancerous | 0/104 0% | 5/830 1% |
| Germ Cell Tumour | 0/25 0% | 1/169 1% |
| Esophageal Carcinoma | 0/23 0% | 4/769 1% |
| Esophageal Squamous Cell Carcinoma | 0/51 0% | 13/2550 1% |
| Breast Carcinoma | 0/144 0% | 17/3264 1% |
| Pancreatic Carcinoma | 5/89 6% | 3/1611 0% |
| Osteosarcoma | 0/45 0% | 1/166 1% |
| Hepatocellular Carcinoma | 0/46 0% | 10/2210 0% |
| Burkitts Lymphoma | 1/32 3% | 0/196 0% |
| Glioma | 0/52 0% | 9/2127 0% |
Mutation Distribution
Where HRG is mutated · all tissues, split by cell line vs tissue
How many mutations in HRG were found in each tissue, across the whole database.
Each bar is a tissue (cell-line and tissue names are merged to the standard tissue), split into cell line and tissue (patient tumour) contributions.
This shows the cancer-context where this gene is recurrently altered.
GTEx Expression
Median TPM across 33 healthy tissues
Median gene expression (TPM) in normal, non-cancer human tissues from the GTEx project.
Useful for judging tumour specificity – a strong neoantigen target ideally comes from a gene with low expression in healthy tissues.
Scroll or drag the mini-axis below the chart to browse all tissues.
Mutations
All 482 mutations in HRG
Every mutation record for this gene, across all samples and sources.
The Sample column links to the cell line (cell-line samples) or the tissue type (tissue samples).
Use the Type / Source filters, the search box, and column sorting to explore; each CAN-IMMUNE ID opens the full mutation & peptide view.
| ID | Sample | Transcript | AA Change | CDS | Type | Source | Mutant Peptide | Wild-type Peptide |
|---|