KRAS proto-oncogene, GTPase

Summary
Gene Symbol
  • KRAS
Aliases
  • K-Ras4B
  • KRAS1
Organism
Homo sapiens (human)
NCBI Gene
3845
HGNC
6407
PubChem
3845
Alliance of Genome Resources
Annotation
Keyword
  • 3D-structure
  • ATP-binding
  • Acetylation
  • Alternative splicing
  • Cardiomyopathy
  • Cell membrane
  • Cytoplasm
  • Deafness
  • Direct protein sequencing
  • Disease variant
  • Ectodermal dysplasia
  • GTP-binding
  • Glycoprotein
  • Hydrolase
  • Intellectual disability
  • Isopeptide bond
  • Membrane
  • Methylation
  • Palmitate
  • Prenylation
  • Proto-oncogene
  • Reference proteome
  • Transferase
  • Ubl conjugation
  • Ubl conjugation pathway
Proteins
Displaying all 3 entries
UniProt Protein Name
P01116
  • K-Ras 2
  • Ki-Ras
  • c-K-ras
  • c-Ki-ras
L7RSL8
I1SRC5
Gene Ontology (GO)
GO Hierarchy
GO Hierarchy
OrthoDB (Group)
Group level
Eukaryota
Group Name
Ras
Functional Category
  • J: Translation, ribosomal structure and biogenesis
  • T: Signal transduction mechanisms
Human Protein Atlas
ENSG00000133703

soft tissue soft tissue blood blood blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node kidney kidney adrenal gland adrenal gland breast breast duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland nasopharynx nasopharynx tongue tonsil tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder ductus deferens ductus deferens seminal vesicle seminal vesicle seminal vesicle seminal vesicle testis testis epididymis epididymis brain smooth muscle urinary bladder prostate bone marrow skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus cartilage sole of foot sole of foot soft tissue blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lactating breast lactating breast kidney kidney adrenal gland adrenal gland duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland salivary gland salivary gland salivary gland salivary gland salivary gland nasopharynx tongue tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder brain skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus smooth muscle urinary bladder vagina ovary ovary fallopian tube fallopian tube endometrium placenta cervix cervix bone marrow cartilage sole of foot sole of foot olfactory region cerebral cortex cerebellum medulla pons midbrain pituitary gland hypothalamus amygdala thalamus choroid plexus choroid plexus corpus callosum basal ganglia substantia nigra dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe caudate hippocampus retina retina

Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.

Disease
Disease Ontology
Displaying entries 1 - 10 of 28 in total
DO ID Disease Name Source
DOID:0060233 cardiofaciocutaneous syndrome
DOID:0060581 Noonan syndrome 3
DOID:0060688 arteriovenous malformations of the brain
DOID:0080365 endometrial hyperplasia
DOID:0110117 autoimmune lymphoproliferative syndrome type 4
DOID:0111461 cardiofaciocutaneous syndrome 2
DOID:0111530 linear nevus sebaceous syndrome
DOID:0111705 oculoectodermal syndrome
DOID:10534 stomach cancer
DOID:1059 intellectual disability
The Human Phenotype Ontology
Displaying entries 1 - 10 of 363 in total
HPO ID HPO Term
HP:0000006 Autosomal dominant inheritance
HP:0000014 Abnormality of the bladder
HP:0000028 Cryptorchidism
HP:0000036 Abnormal penis morphology
HP:0000039 Epispadias
HP:0000044 Hypogonadotropic hypogonadism
HP:0000047 Hypospadias
HP:0000069 Abnormality of the ureter
HP:0000078 Abnormality of the genital system
HP:0000085 Horseshoe kidney
Displaying entries 1 - 10 of 19 in total
Disease ID Disease Name
ORPHA:1340
  • cardiofaciocutaneous syndrome
OMIM:163200
  • linear nevus sebaceous syndrome
OMIM:615278
  • cardiofaciocutaneous syndrome 2
OMIM:108010
  • arteriovenous malformations of the brain
OMIM:609942
  • Noonan syndrome 3
OMIM:601626
  • acute myeloid leukemia
ORPHA:1333
  • familial pancreatic carcinoma
OMIM:614470
  • autoimmune lymphoproliferative syndrome type 4
OMIM:114480
  • hereditary breast carcinoma
OMIM:109800
  • urinary bladder cancer
PubChem Disease
GHR Health Conditions
MedGen Diseases
OMIM Phenotypes
KEGG Diseases

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 7, 2025