Gene Gene information from NCBI Gene database.
Entrez ID 3315
Gene name Heat shock protein family B (small) member 1
Gene symbol HSPB1
Synonyms (NCBI Gene)
CMT2FHEL-S-102HMN2BHMND3HS.76067HSP27HSP28Hsp25SRP27
Chromosome 7
Chromosome location 7q11.23
Summary This gene encodes a member of the small heat shock protein (HSP20) family of proteins. In response to environmental stress, the encoded protein translocates from the cytoplasm to the nucleus and functions as a molecular chaperone that promotes the correct
SNPs SNP information provided by dbSNP.
30
SNP ID Visualize variation Clinical significance Consequence
rs1049324 G>A,T Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs28937568 C>G,T Pathogenic Missense variant, coding sequence variant
rs28937569 C>T Pathogenic Missense variant, coding sequence variant
rs28939680 C>A,G,T Pathogenic, uncertain-significance Missense variant, coding sequence variant
rs28939681 C>T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
102
miRTarBase ID miRNA Experiments Reference
MIRT1056380 hsa-miR-1273g CLIP-seq
MIRT1056381 hsa-miR-1908 CLIP-seq
MIRT1056382 hsa-miR-1909 CLIP-seq
MIRT1056383 hsa-miR-214 CLIP-seq
MIRT1056384 hsa-miR-3133 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
2
Transcription factor Regulation Reference
ESR1 Activation 10960840
STAT3 Activation 14715258
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
64
GO ID Ontology Definition Evidence Reference
GO:0000502 Component Proteasome complex ISS
GO:0001533 Component Cornified envelope IEA
GO:0001932 Process Regulation of protein phosphorylation IMP 23728742
GO:0003723 Function RNA binding HDA 22658674
GO:0005080 Function Protein kinase C binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602195 5246 ENSG00000106211
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P04792
Protein name Heat shock protein beta-1 (HspB1) (28 kDa heat shock protein) (Estrogen-regulated 24 kDa protein) (Heat shock 27 kDa protein) (HSP 27) (Heat shock protein family B member 1) (Stress-responsive protein 27) (SRP27)
Protein function Small heat shock protein which functions as a molecular chaperone probably maintaining denatured proteins in a folding-competent state (PubMed:10383393, PubMed:20178975). Plays a role in stress resistance and actin organization (PubMed:19166925)
PDB 2N3J , 3Q9P , 3Q9Q , 4MJH , 6DV5 , 6GJH
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00011 HSP20 87 184 Hsp20/alpha crystallin family Family
Tissue specificity TISSUE SPECIFICITY: Detected in all tissues tested: skeletal muscle, heart, aorta, large intestine, small intestine, stomach, esophagus, bladder, adrenal gland, thyroid, pancreas, testis, adipose tissue, kidney, liver, spleen, cerebral cortex, blood serum
Sequence
MTERRVPFSLLRGPSWDPFRDWYPHSRLFDQAFGLPRLPEEWSQWLGGSSWPGYVRPLPP
AAIESPAVAAPAYSRALSRQLSSGVSEIRHTADRWRVSLDVNHFAPDELTVKTKDGVVEI
TGKHEERQDEHGYISRCFTRKYTLPPGVDPTQVSSSLSPEGTLTVEAPMPKLATQSNEIT
IPVT
FESRAQLGGPEAAKSDETAAK
Sequence length 205
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  MAPK signaling pathway
VEGF signaling pathway
Amoebiasis
  VEGFA-VEGFR2 Pathway
AUF1 (hnRNP D0) binds and destabilizes mRNA
MAPK6/MAPK4 signaling
Extra-nuclear estrogen signaling
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
47
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)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Charcot-Marie-Tooth disease Likely pathogenic; Pathogenic rs587781250, rs863225022, rs863225023, rs770272088, rs28939680, rs28937568, rs121909112, rs1422978230, rs557327165, rs1583964560, rs1240900244, rs1583966508 RCV000144874
RCV000789060
RCV000857186
RCV000789334
RCV000789332
View all (10 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Charcot-Marie-Tooth disease axonal type 2F Likely pathogenic; Pathogenic rs587781250, rs2536149513, rs2536151779, rs863225022, rs863225023, rs770272088, rs28939680, rs29001571, rs28937568, rs28937569, rs28939681, rs104894020, rs121909112, rs557327165, rs1060503021
View all (8 more)
RCV001048111
RCV002631139
RCV002889821
RCV000201072
RCV000201127
View all (24 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Distal hereditary motor neuropathy type 2 Likely pathogenic; Pathogenic rs770272088 RCV003993892
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Distal spinal muscular atrophy Likely pathogenic; Pathogenic rs770272088 RCV005868108
★★★★☆
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
ASTROCYTOMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTOSOMAL DOMINANT CHARCOT-MARIE-TOOTH DISEASE TYPE 2F Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CARCINOMA, HEPATOCELLULAR CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CARCINOMA, RENAL CELL 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
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 15501966, 8411230
★☆☆☆☆
Found in Text Mining only
Acute Myeloid Leukemia (AML-M2) Leukemia CTD_human_DG 17330099
★☆☆☆☆
Found in Text Mining only
Acute Myeloid Leukemia, M1 Myeloid Leukemia CTD_human_DG 17330099
★☆☆☆☆
Found in Text Mining only
Acute myelomonocytic leukemia Myelomonocytic Leukemia BEFREE 23404246
★☆☆☆☆
Found in Text Mining only
Acute pancreatitis Pancreatitis BEFREE 30851439
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 10027336, 10960840, 15013707, 15882177, 20858736, 22911792, 25230790
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma LHGDN 15013707, 19088045
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Of Esophagus Esophageal Cancer BEFREE 10027336, 30746368
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma CTD_human_DG 19381893
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 19540014, 29017331, 30651868
★☆☆☆☆
Found in Text Mining only