ADCYAP1

Adenylate cyclase activating polypeptide 1 P18509 PACA_HUMAN
Protein Coding Chr 18 18p11.32 Swiss-Prot reviewed Entrez 116
Mutations
373
CL 48 · Tissue 320
Samples
195
CL 35 · Tissue 157
Peptides
92
unique mutant peptides
Transcripts
2
isoforms mutated

Stats by Source

Total, split by cell line (COSMIC CL / DepMap / PubMed) vs tissue (COSMIC primary tissue)

How the counts split by source
Stats by Source

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.

TotalCell lineTissue
Mutations37348320
Samples19535157
Peptides922476

Function

ADCYAP1 · Adenylate cyclase activating polypeptide 1

This gene encodes a secreted proprotein that is further processed into multiple mature peptides. These peptides stimulate adenylate cyclase and increase cyclic adenosine monophosphate (cAMP) levels, resulting in the transcriptional activation of target genes. The products of this gene are key mediators of neuroendocrine stress responses. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2013].

Isoforms & Proteins

2 transcripts · UniProt mapping is sequence-verified (AA-safe)

About the isoform mapping
Isoforms & Proteins

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.

TranscriptUniProtMutationsPeptides
ENST00000450565 P18509 199 92
ENST00000579794 P18509 174 83

Gene Properties

Type
Protein Coding
Chromosome
18
Cytoband
18p11.32
Entrez ID
Aliases
PACAP

Recurrent Mutations

All 92 amino-acid changes on canonical ENST00000450565 · needle height = samples · drag the mini-map to zoom

What this lollipop shows
Recurrent Mutations

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 ADCYAP1 · cell line vs tissue

How this frequency is counted
Cancer-type mutation frequency

For each cancer type, the fraction of samples that carry at least one missense/complex mutation anywhere in ADCYAP1 – 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 typeCell linesTissue samples
Other Solid Cancers
1/94 1%
41/1515 3%
T-Lymphoblastic Leukemia
1/40 2%
0/0 0%
Endometrial Carcinoma
5/42 12%
8/612 1%
Oral Cavity Carcinoma
1/54 2%
0/0 0%
Gastrointestinal Stromal Tumour
0/0 0%
2/133 2%
Colorectal Carcinoma
13/143 9%
26/3239 1%
Glioblastoma
1/98 1%
0/0 0%
Gastric Carcinoma
1/74 1%
16/1809 1%
Melanoma
3/210 1%
12/1899 1%
Neuroendocrine Tumour
5/154 3%
0/577 0%
Squamous Cell Lung Carcinoma
0/57 0%
5/810 1%
Non-Small Cell Lung Carcinoma
2/304 1%
7/1390 0%
Small Cell Lung Carcinoma
1/9 11%
3/752 0%
Germ Cell Tumour
0/25 0%
1/169 1%
Esophageal Squamous Cell Carcinoma
0/51 0%
13/2550 1%
Medulloblastoma
0/0 0%
2/450 0%
Plasma Cell Myeloma
1/44 2%
0/305 0%
Head and Neck Carcinoma
0/85 0%
4/1574 0%
Pancreatic Carcinoma
0/89 0%
3/1611 0%
Prostate Carcinoma
0/13 0%
3/2105 0%
Other Sarcomas
0/69 0%
1/699 0%
Hepatocellular Carcinoma
0/46 0%
3/2210 0%
Thyroid Gland Carcinoma
0/45 0%
2/1592 0%
Non-Cancerous
0/104 0%
1/830 0%
Breast Carcinoma
0/144 0%
3/3264 0%
Other Blood Cancers
0/61 0%
2/2725 0%
Glioma
0/52 0%
1/2127 0%
B-Lymphoblastic Leukemia
0/55 0%
1/2640 0%

Mutation Distribution

Where ADCYAP1 is mutated · all tissues, split by cell line vs tissue

Mutation counts by tissue
Mutation Distribution

How many mutations in ADCYAP1 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 52 healthy tissues

GTEx Portal ↗
About the expression data
GTEx Expression

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 373 mutations in ADCYAP1

About the mutation list
Mutations

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.

IDSampleTranscriptAA Change CDSTypeSourceMutant PeptideWild-type Peptide