Surface AtlasMucinous colon cancer

MUC17

Mucin-17. UniProt annotates extracellular residues 26–4393.

Sequence and protein regions

Explore the MUC17 sequence, select annotated regions, and copy a request to continue in Codex.

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RNA expression in tumor samples

Median MUC17 RNA expression by tumor type, measured in RSEM units. The study selected these samples using microsatellite-stability score thresholds.

Mucinous tumors37 samples340.7
Other tumor types438 samples194.6
Compare the sample groups · cBioPortal measurements (JSON)

Sequence & binding sites

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Sequence annotations and source records

Canonical sequence and topology

Target ID
T-ENSG00000169876
UniProt accession
Q685J3
Sequence state
available
Canonical sequence
Yes
Length in amino acids
4493
Sequence SHA-256
68af29945c4d392329b5270a7ca80d6620a59e0f1912a13e43c313881db73865
View and select the full canonical sequence
Sequence positions 1–4493

Gray shows the full canonical sequence. Colored spans mark the listed intervals.

Signal peptide
1–25
1–25
Membrane-spanning segments
4394–4414: Helical
4394–4414 (Helical)
Source-annotated domains
26–4393: Extracellular4415–4493: Cytoplasmic
26–4393 (Extracellular); 4415–4493 (Cytoplasmic)
Source-annotated extracellular intervals
26–4393
26–4393

UniProt annotates the following extracellular intervals.

One-based positions include both interval endpoints.
StartEndLengthSequence and source
2643934368
Sequence and source
Basis
reviewed-uniprot-topological-domain
Evidence class
source-annotated-topology
Sequence SHA-256
746823612136d78c06fc5773f0d4af9d290cf8ba4630021b96fda5b2b08e6552
Sequence and topology sources
Source role
canonical-sequence
Source
uniprotkb-canonical-record
Extracted field
sequence.value
Source row accession
Not recorded

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Source role
reviewed-topology
Source
UniProt reviewed human surface-field snapshot
Extracted field
Not recorded
Source row accession
Q685J3

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subcellular_location
SUBCELLULAR LOCATION: [Isoform 1]: Cell membrane; Single-pass membrane protein.; SUBCELLULAR LOCATION: [Isoform 2]: Secreted {ECO:0000305}. Cell membrane.
transmembrane
TRANSMEM 4394..4414; /note="Helical"; /evidence="ECO:0000255"
topological_domain
TOPO_DOM 26..4393; /note="Extracellular"; /evidence="ECO:0000255"; TOPO_DOM 4415..4493; /note="Cytoplasmic"; /evidence="ECO:0000255"
signal_peptide
SIGNAL 1..25; /evidence="ECO:0000255"
lipidation
Not recorded

Download all canonical target sequences (FASTA)

Protein identity and location

Protein
Mucin-17
Protein location
Transmembrane protein
Canonical sequence
Q685J3 · 4,493 amino acids
Extracellular region
UniProt annotates extracellular residues 26–4393.

Expression in normal tissues

RNA specificity
Tissue enriched
RNA distribution
Detected in single
RNA tissue-specific nTPM
intestine: 41.4
Protein specificity
Not detected
Protein distribution
Not detected
Immunohistochemistry reliability
Enhanced
Tissue cell-type enrichment
Colon - Colon enterocytes

Sources and downloads

MUC17 · ENSG00000169876 · Q685J3

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