RCSB PDB
Deposit
Deposit via OneDep
Prepare Files via pdb_extract
Validate Structures
PDBx/mmCIF Dictionary Resources
Other Deposition Resources
Search
Advanced Search
Sequence Similarity Search
3D Similarity Search
Chemical Similarity Search
Browse by Annotations
New Entries
Unreleased Entries
PDB Statistics
Visualize
Mol* (MolStar)
Sequence Annotations Viewer
Genome View
Analyze
Pairwise Structure Alignment
Symmetry Resources in the PDB
Structure Quality
Grouping Structures
PDB Citation MeSH Network Explorer
PDB Statistics
EPPIC Biological Assemblies
External Data and Resources
Integrated Resources
Additional Resources
Download
Coordinates and Experimental Data
Sequences
Ligands
File Download Services
Web APIs
Learn
Training Courses
Guide to PDB Data
Molecule of the Month
Educational Resources
Curricula
Browse
News
SciArt Galleries
Irving Geis
David Goodsell
About
Contact Us
About RCSB PDB
Vision and Mission
Citation, Usage, Privacy Policies, Logo
News
PDB History
PDB50
User Community
Publications
RCSB PDB Advisory Committee
Team Members
Service Status
Careers
COVID-19
Help
Contact us
259,747
Structures from the PDB archive
1,062,058
Computed Structure Models (CSM)
☰
Navigation Tabs
Structure Summary
Structure
Annotations
Experiment
Sequence
Genome
Ligands
Versions
12FF
|
pdb_000012ff
Display Files
FASTA Sequence
mmCIF Format
mmCIF Format (Header)
Legacy PDB Format
Legacy PDB Format (Header)
More on PDB File Formats
Download Files
FASTA Sequence
PDBx/mmCIF Format
PDBx/mmCIF Format (gz)
BinaryCIF Format (gz)
Legacy PDB Format
Legacy PDB Format (gz)
More on PDB File Formats
PDBML/XML Format (gz)
Structure Factors (CIF)
Structure Factors (CIF - gz)
Validation Full (PDF - gz)
Validation (XML - gz)
Validation (CIF - gz)
Validation 2fo-fc coefficients (CIF - gz)
Validation fo-fc coefficients (CIF - gz)
Biological Assembly 1 (CIF - gz)
Biological Assembly 2 (CIF - gz)
Biological Assembly 3 (CIF - gz)
Biological Assembly 4 (CIF - gz)
Data API
KRAS G12V in complex with GDP and a macrocyclic inhibitor (Compound 20).
External Resource: Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Gene Ontology: Gene Product Annotation
Gene Ontology Database Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A
,
B
,
C
,
D
Isoform 2B of GTPase KRas
guanyl nucleotide binding
binding
nucleotide binding
GMP binding
guanyl ribonucleotide binding
purine ribonucleotide binding
nucleoside phosphate binding
ion binding
purine nucleotide binding
anion binding
heterocyclic compound binding
carbohydrate derivative binding
ribonucleotide binding
small molecule binding
guanyl nucleotide binding
binding
nucleotide binding
GMP binding
guanyl ribonucleotide binding
purine ribonucleotide binding
nucleoside phosphate binding
ion binding
purine nucleotide binding
anion binding
heterocyclic compound binding
carbohydrate derivative binding
ribonucleotide binding
small molecule binding
GTP binding
purine ribonucleoside triphosphate binding
GDP binding
protein-membrane adaptor activity
protein-macromolecule adaptor activity
molecular adaptor activity
protein-containing complex binding
LRR domain binding
protein binding
protein domain specific binding
pyrophosphatase activity
GTPase activity
G protein activity
ribonucleoside triphosphate phosphatase activity
molecular function regulator activity
hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
hydrolase activity
hydrolase activity, acting on acid anhydrides
catalytic activity
identical protein binding
Less
developmental process
multicellular organism development
multicellular organismal process
hepaticobiliary system development
gland development
animal organ development
anatomical structure development
liver development
animal gross anatomical part developmental process
system development
cellular response to stimulus
regulation of biological process
regulation of cellular process
cell surface receptor signaling pathway
developmental process
multicellular organism development
multicellular organismal process
hepaticobiliary system development
gland development
animal organ development
anatomical structure development
liver development
animal gross anatomical part developmental process
system development
cellular response to stimulus
regulation of biological process
regulation of cellular process
cell surface receptor signaling pathway
response to stimulus
signaling
biological regulation
response to cytokine
cytokine-mediated signaling pathway
cell communication
response to peptide
response to chemical
cellular process
cellular response to cytokine stimulus
signal transduction
myoblast proliferation
cell population proliferation
developmental growth
cardiac muscle cell proliferation
organ growth
striated muscle tissue development
muscle cell proliferation
cardiac muscle tissue growth
muscle tissue development
striated muscle cell proliferation
heart development
heart growth
cardiac muscle tissue development
growth
tissue development
circulatory system development
multi-multicellular organism process
reproductive process
female pregnancy
multi-organism reproductive process
regulation of biosynthetic process
positive regulation of biological process
regulation of macromolecule metabolic process
gene expression
macromolecule biosynthetic process
positive regulation of macromolecule biosynthetic process
regulation of gene expression
positive regulation of metabolic process
biosynthetic process
positive regulation of gene expression
positive regulation of biosynthetic process
regulation of macromolecule biosynthetic process
metabolic process
positive regulation of macromolecule metabolic process
macromolecule metabolic process
regulation of metabolic process
positive regulation of cellular process
response to corticosteroid
response to lipid
response to hormone
response to steroid hormone
response to endogenous stimulus
response to mineralocorticoid
response to glucocorticoid
intracellular signal transduction
intracellular signaling cassette
MAPK cascade
small GTPase-mediated signal transduction
Ras protein signal transduction
positive regulation of cell population proliferation
regulation of cell population proliferation
regulation of cellular senescence
cellular senescence
positive regulation of cellular senescence
cellular response to stress
response to stress
response to isolation stress
multicellular organismal response to stress
response to abiotic stimulus
response to gravity
positive regulation of cell communication
positive regulation of signal transduction
regulation of small GTPase mediated signal transduction
regulation of signal transduction
positive regulation of response to stimulus
regulation of intracellular signal transduction
regulation of Ras protein signal transduction
positive regulation of Ras protein signal transduction
regulation of signaling
positive regulation of intracellular signal transduction
regulation of response to stimulus
regulation of cell communication
positive regulation of small GTPase mediated signal transduction
positive regulation of signaling
Less
cellular anatomical structure
anchoring junction
cell junction
focal adhesion
cell-substrate junction
membrane
intracellular anatomical structure
cytoplasm
cytosol
cell periphery
plasma membrane
membrane-bounded organelle
organelle subcompartment
intracellular membrane-bounded organelle
cellular anatomical structure
anchoring junction
cell junction
focal adhesion
cell-substrate junction
membrane
intracellular anatomical structure
cytoplasm
cytosol
cell periphery
plasma membrane
membrane-bounded organelle
organelle subcompartment
intracellular membrane-bounded organelle
endomembrane system
endoplasmic reticulum subcompartment
intracellular organelle
organelle
nuclear outer membrane-endoplasmic reticulum membrane network
endoplasmic reticulum
organelle membrane
endoplasmic reticulum membrane
Golgi membrane
Golgi apparatus
bounding membrane of organelle
mitochondrial membrane
mitochondrion
organelle outer membrane
organelle envelope
mitochondrial envelope
mitochondrial outer membrane
outer membrane
cytoplasmic side of plasma membrane
cytoplasmic side of membrane
side of membrane
Less
InterPro: Protein Family Classification
InterPro Database Homepage
Chains
Accession
Name
Type
A
,
B
,
C
,
D
IPR027417
P-loop containing nucleoside triphosphate hydrolase
Homologous Superfamily
A
,
B
,
C
,
D
IPR005225
Small GTP-binding domain
Domain
A
,
B
,
C
,
D
IPR020849
Small GTPase, Ras-type
Family
A
,
B
,
C
,
D
IPR001806
Small GTPase
Family
Pharos: Disease Associations
Pharos Homepage Annotation
Chains
Drug Target  
Associated Disease
A
,
B
,
C
,
D
Pharos
: 
P01116
Noonan syndrome
juvenile myelomonocytic leukemia
cardiofaciocutaneous syndrome
acute myeloid leukemia
gastric cancer
cancer
Noonan syndrome 3
cholangiocarcinoma
Costello syndrome
nasopharyngeal carcinoma
subependymal giant cell astrocytoma
angiosarcoma
astrocytic tumor
urinary bladder cancer
neuroblastoma
Noonan syndrome
juvenile myelomonocytic leukemia
cardiofaciocutaneous syndrome
acute myeloid leukemia
gastric cancer
cancer
Noonan syndrome 3
cholangiocarcinoma
Costello syndrome
nasopharyngeal carcinoma
subependymal giant cell astrocytoma
angiosarcoma
astrocytic tumor
urinary bladder cancer
neuroblastoma
squamous cell carcinoma
adenoma
cardiofaciocutaneous syndrome 2
ovarian cancer
pilocytic astrocytoma
non-small cell lung carcinoma
endometriosis
exocrine pancreatic carcinoma
pancreatic ductal adenocarcinoma
myelodysplastic syndrome
gastric carcinoma
papillary adenoma
liver cancer
colorectal cancer
uterine cancer
gemistocytic astrocytoma
penile neoplasm
granular cell carcinoma
plasma cell myeloma
breast adenocarcinoma
nevus, epidermal
hereditary diffuse gastric adenocarcinoma
adenocarcinoma
carcinoma
Splenomegaly
cecal neoplasm
thyroid gland carcinoma
anaplastic astrocytoma
childhood cerebral astrocytoma
autoimmune lymphoproliferative syndrome
lung cancer
breast cancer
protoplasmic astrocytoma
malignant colon neoplasm
thyroid adenoma
cecum cancer
fibrillary astrocytoma
juvenile pilocytic astrocytoma
Toriello-Lacassie-Droste syndrome
gallbladder cancer
arteriovenous malformations of the brain
autoimmune lymphoproliferative syndrome type 4
lung adenocarcinoma
prostate cancer
breast carcinoma
lymphoma
sarcomatoid carcinoma
intellectual disability
intrahepatic cholangiocarcinoma
cardiomyopathy
familial pancreatic carcinoma
juvenile idiopathic arthritis
malignant pancreatic neoplasm
follicular thyroid adenoma
anemia
tubular adenocarcinoma
microcystic adenoma
atypical teratoid rhabdoid tumor
B-cell chronic lymphocytic leukemia
liver neoplasm
congenital anemia
uterine disease
benign neoplasm of pancreas
lung benign neoplasm
craniosynostosis
hepatocellular carcinoma
lung disease
breast disease
Lynch syndrome
digestive system disease
encephalocraniocutaneous lipomatosis
hydrops fetalis
epidermal nevus syndrome
oral cavity neoplasm
cardiofaciocutaneous syndrome 1
osteosarcoma
ovarian disease
cerebral astrocytoma
pancreatic intraductal papillary-mucinous carcinoma
medullary thyroid gland carcinoma
pancreatic neoplasm
linear nevus sebaceus syndrome
colonic neoplasm
myopathy
gastric neoplasm
Parkinson disease
colorectal carcinoma
glioblastoma
benign colon neoplasm
Pick disease
hematologic disease
bile duct cancer
cribriform carcinoma
dermatomyositis
rheumatoid arthritis
inflammatory linear verrucous epidermal nevus
juvenile dermatomyositis
thyroid gland follicular carcinoma
ovarian neoplasm
cervical carcinoma
medulloblastoma
pancreatic intraductal papillary-mucinous neoplasm
large cell medulloblastoma
ulcerative colitis
astrocytoma (excluding glioblastoma)
pancreatitis
colorectal adenocarcinoma
urinary bladder neoplasm
gastrointestinal stromal tumor
penile cancer
uterine cervix carcinoma in situ
benign neoplasm
verrucous nevus
bladder transitional cell carcinoma
lung carcinoma
cribriform carcinoma of breast
psoriasis
diffuse astrocytoma
malignant ependymoma
Emery-Dreifuss muscular dystrophy
oligodendroglioma
squamous cell lung carcinoma
osteogenesis imperfecta
thyroid cancer
amyotrophic lateral sclerosis
ovarian carcinoma
thyroid gland papillary carcinoma
Charcot-Marie-Tooth disease
gallbladder neoplasm
pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia
chronic myelomonocytic leukemia
undifferentiated carcinoma
Less
About
About Us
Citing Us
Publications
Team
Careers
Usage & Privacy
Support
Contact Us
Help
Website FAQ
Glossary
Service Status
RCSB PDB is hosted by
RCSB PDB is a member of
RCSB Partners
Nucleic Acid Knowledgebase
wwPDB Partners
RCSB PDB
PDBe
PDBj
BMRB
EMDB