Gene Gene information from NCBI Gene database.
Entrez ID 3817
Gene name Kallikrein related peptidase 2
Gene symbol KLK2
Synonyms (NCBI Gene)
KLK2A2hGK-1hK2
Chromosome 19
Chromosome location 19q13.33
Summary This gene encodes a member of the grandular kallikrein protein family. Kallikreins are a subgroup of serine proteases that are clustered on chromosome 19. Members of this family are involved in a diverse array of biological functions. The protein encoded
miRNA miRNA information provided by mirtarbase database.
388
miRTarBase ID miRNA Experiments Reference
MIRT722828 hsa-miR-21-5p HITS-CLIP 19536157
MIRT722827 hsa-miR-590-5p HITS-CLIP 19536157
MIRT722826 hsa-miR-1245a HITS-CLIP 19536157
MIRT722825 hsa-miR-8079 HITS-CLIP 19536157
MIRT722824 hsa-miR-5190 HITS-CLIP 19536157
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
AR Unknown 11532861;16751804;20688158;9241247
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:0003073 Process Regulation of systemic arterial blood pressure IBA
GO:0004252 Function Serine-type endopeptidase activity IBA
GO:0004252 Function Serine-type endopeptidase activity IDA 9042371
GO:0004252 Function Serine-type endopeptidase activity IEA
GO:0004252 Function Serine-type endopeptidase activity TAS 10463585
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
147960 6363 ENSG00000167751
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P20151
Protein name Kallikrein-2 (EC 3.4.21.35) (Glandular kallikrein-1) (hGK-1) (Tissue kallikrein-2)
Protein function Glandular kallikreins cleave Met-Lys and Arg-Ser bonds in kininogen to release Lys-bradykinin.
PDB 4NFE , 4NFF
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00089 Trypsin 25 253 Trypsin Domain
Sequence
Sequence length 261
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Renin-angiotensin system
Endocrine and other factor-regulated calcium reabsorption
  Activation of Matrix Metalloproteinases
Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
15
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
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BREAST CARCINOMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CANCER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CELIAC DISEASE GWAS catalog
★★☆☆☆
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 1370633
★☆☆☆☆
Found in Text Mining only
Benign Prostatic Hyperplasia Benign Prostatic Hyperplasia BEFREE 24711254
★☆☆☆☆
Found in Text Mining only
Bladder Neoplasm Bladder Neoplasm BEFREE 31574376
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 12124798, 12633763, 27058005, 30254080
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Breast Neoplasms Breast neoplasm Pubtator 27058005 Stimulate
★☆☆☆☆
Found in Text Mining only
Carcinoma Carcinoma BEFREE 27823965
★☆☆☆☆
Found in Text Mining only
Carcinoma of bladder Bladder carcinoma BEFREE 31574376
★☆☆☆☆
Found in Text Mining only
Carcinoma of lung Lung carcinoma BEFREE 19170196
★☆☆☆☆
Found in Text Mining only
Chromophobe Renal Cell Carcinoma Chromophobe Carcinoma BEFREE 29707153
★☆☆☆☆
Found in Text Mining only
Colon Carcinoma Colon Carcinoma BEFREE 18772588
★☆☆☆☆
Found in Text Mining only