Gene Gene information from NCBI Gene database.
Entrez ID 5268
Gene name Serpin family B member 5
Gene symbol SERPINB5
Synonyms (NCBI Gene)
PI5maspin
Chromosome 18
Chromosome location 18q21.33
miRNA miRNA information provided by mirtarbase database.
57
miRTarBase ID miRNA Experiments Reference
MIRT003567 hsa-miR-21-5p Luciferase reporter assayWestern blot 18270520
MIRT003567 hsa-miR-21-5p Review 19935707
MIRT003567 hsa-miR-21-5p Luciferase reporter assay 18270520
MIRT003567 hsa-miR-21-5p Review 19815577
MIRT003567 hsa-miR-21-5p Luciferase reporter assay 19253296
Transcription factors Transcription factors information provided by TRRUST V2 database.
5
Transcription factor Regulation Reference
AR Repression 16304843
E2F1 Activation 20197383
HDAC1 Unknown 10709100
SP1 Activation 17376297
SPDEF Activation 12907642
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
14
GO ID Ontology Definition Evidence Reference
GO:0001533 Component Cornified envelope IEA
GO:0002009 Process Morphogenesis of an epithelium IEA
GO:0004867 Function Serine-type endopeptidase inhibitor activity IBA
GO:0004867 Function Serine-type endopeptidase inhibitor activity IEA
GO:0005515 Function Protein binding IPI 16049006, 20211623
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
154790 8949 ENSG00000206075
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P36952
Protein name Serpin B5 (Maspin) (Peptidase inhibitor 5) (PI-5)
Protein function Tumor suppressor. It blocks the growth, invasion, and metastatic properties of mammary tumors. As it does not undergo the S (stressed) to R (relaxed) conformational transition characteristic of active serpins, it exhibits no serine protease inhi
PDB 1WZ9 , 1XQG , 1XQJ , 1XU8
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00079 Serpin 6 375 Serpin (serine protease inhibitor) Domain
Tissue specificity TISSUE SPECIFICITY: Normal mammary epithelial cells.
Sequence
Sequence length 375
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  p53 signaling pathway
MicroRNAs in cancer
 
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
4
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
BREAST NEOPLASMS CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CARCINOMA, DUCTAL, BREAST CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLONIC NEOPLASMS CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COLORECTAL NEOPLASMS CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma Adenocarcinoma BEFREE 12969792
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma LHGDN 12969792, 15197584, 17203770, 18091326, 18665036, 19148518
★☆☆☆☆
Found in Text Mining only
Adenoma Adenoma BEFREE 15010839
★☆☆☆☆
Found in Text Mining only
ANOPHTHALMIA AND PULMONARY HYPOPLASIA Syndromic microphthalmia BEFREE 20939879, 26646275, 26993610
★☆☆☆☆
Found in Text Mining only
Arthritis Rheumatoid Rheumatoid arthritis Pubtator 15361372 Associate
★☆☆☆☆
Found in Text Mining only
Autoimmune Pancreatitis Autoimmune pancreatitis Pubtator 32273198 Associate
★☆☆☆☆
Found in Text Mining only
Barrett Esophagus Barrett esophagus Pubtator 31002675 Associate
★☆☆☆☆
Found in Text Mining only
Benign Prostatic Hyperplasia Benign Prostatic Hyperplasia BEFREE 21694441
★☆☆☆☆
Found in Text Mining only
Biliary Tract Neoplasms Biliary tract neoplasms Pubtator 15608662 Associate
★☆☆☆☆
Found in Text Mining only
Bladder Neoplasm Bladder Neoplasm BEFREE 14732229, 23570371
★☆☆☆☆
Found in Text Mining only