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keratin 18

Summary

Gene Symbol

KRT18

Organism

Homo sapiens (human)

External Links

NCBI Gene

3875

PubChem

3875

Alliance of Genome Resources

HGNC:6430

Annotation

Keyword

Acetylation
Cell cycle
Coiled coil
Cytoplasm
Direct protein sequencing
Disease variant
Glycoprotein
Host-virus interaction
Intermediate filament
Isopeptide bond
Keratin
Methylation
Nucleus
Phosphoprotein
Reference proteome
Ubl conjugation

Proteins

Displaying 1 entry
UniProt	Protein Name
P05783	Cell proliferation-inducing gene 46 protein Cytokeratin-18 Keratin-18

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 9 in total

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GO Term	Evidence Code	PMID
anatomical structure morphogenesis	TAS	2434380
tumor necrosis factor-mediated signaling pathway	IEA
Golgi to plasma membrane protein transport	IDA	15529338
negative regulation of apoptotic process	IDA	11684708
intermediate filament cytoskeleton organization	IDA	20346438

GO Hierarchy

biological process

cellular process [inference]

cell adhesion [inference]

cell-cell adhesion

signal transduction [inference]

cell surface receptor signaling pathway [inference]

cytokine-mediated signaling pathway [inference]

tumor necrosis factor-mediated signaling pathway

extrinsic apoptotic signaling pathway

apoptotic signaling pathway [inference]

extrinsic apoptotic signaling pathway

cell death [inference]

programmed cell death [inference]

apoptotic process [inference]

epithelial cell apoptotic process [inference]

hepatocyte apoptotic process

vesicle-mediated transport [inference]

Golgi vesicle transport [inference]

post-Golgi vesicle-mediated transport [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

vesicle-mediated transport to the plasma membrane [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

intermediate filament-based process [inference]

intermediate filament cytoskeleton organization

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

vesicle-mediated transport to the plasma membrane [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to membrane [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to cell periphery [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

cellular component organization or biogenesis [inference]

cellular component organization [inference]

organelle organization [inference]

cytoskeleton organization [inference]

intermediate filament cytoskeleton organization

developmental process [inference]

anatomical structure morphogenesis

localization [inference]

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to membrane [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to cell periphery [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of localization [inference]

transport [inference]

vesicle-mediated transport [inference]

Golgi vesicle transport [inference]

post-Golgi vesicle-mediated transport [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

vesicle-mediated transport to the plasma membrane [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

organic substance transport [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

nitrogen compound transport [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

establishment of protein localization [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

vesicle-mediated transport to the plasma membrane [inference]

Golgi to plasma membrane transport [inference]

Golgi to plasma membrane protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to membrane [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

establishment of protein localization to membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

protein localization to cell periphery [inference]

protein localization to plasma membrane [inference]

establishment of protein localization to plasma membrane [inference]

Golgi to plasma membrane protein transport

biological regulation [inference]

regulation of biological process [inference]

negative regulation of biological process [inference]

negative regulation of cellular process [inference]

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

cytokine-mediated signaling pathway [inference]

tumor necrosis factor-mediated signaling pathway

extrinsic apoptotic signaling pathway

apoptotic signaling pathway [inference]

extrinsic apoptotic signaling pathway

regulation of programmed cell death [inference]

regulation of apoptotic process [inference]

negative regulation of apoptotic process

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

negative regulation of cellular process [inference]

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

Displaying entries **1 - 5** of 16 in total

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GO Term	Evidence Code	PMID
nucleolus	IEA
cytoplasm	IDA	16424149 20346438
microtubule organizing center	IDA	18000879
cytosol	TAS
cytosol	IDA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cell junction [inference]

anchoring junction [inference]

cell-cell junction [inference]

adherens junction

centriolar satellite

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

extracellular vesicle [inference]

extracellular exosome

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

non-membrane-bounded organelle [inference]

intracellular non-membrane-bounded organelle [inference]

intracellular organelle [inference]

intracellular non-membrane-bounded organelle [inference]

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

supramolecular complex [inference]

supramolecular polymer [inference]

supramolecular fiber [inference]

polymeric cytoskeletal fiber [inference]

intermediate filament

keratin filament

Displaying **all 5** entries
GO Term	Evidence Code	PMID
RNA binding	HDA	22658674
structural molecule activity	IEA
protein binding	IPI	10852826 10954706 11684708 14710194 14756564 15671067 15731013 15846844 16189514 16367866 19549727 20035625 20936779 21988832 23112296 24940650 25416956 25910212 26769854 26871637 30021884 31515488 32296183 32814053 35271311 36931259
scaffold protein binding	IPI	10852826
cadherin binding involved in cell-cell adhesion	HDA	25468996

GO Hierarchy

molecular function

structural molecule activity

binding [inference]

protein binding

cell adhesion molecule binding [inference]

cadherin binding [inference]

cadherin binding involved in cell-cell adhesion

cell adhesion mediator activity [inference]

cell-cell adhesion mediator activity [inference]

cadherin binding involved in cell-cell adhesion

scaffold protein binding

organic cyclic compound binding [inference]

nucleic acid binding [inference]

RNA binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Keratin

Functional Category

E: Amino acid transport and metabolism
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 3** entries
Gene Ontology
epithelial cell differentiation
intermediate filament organization
structural molecule activity

Displaying **all 3** entries
InterPro
Intermediate filament protein, conserved site
Intermediate filament, rod domain
Keratin, type I

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:5082	liver cirrhosis	Alliance of Genome Resources

Ortholog

Displaying entries **1 - 10** of 91 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Xenopus tropicalis	3875	Xenbase:XB-GENE-5820467
Mus musculus	16668	Xenbase:XB-GENE-5820467	MOUSE16761
Rattus norvegicus	294853	Xenbase:XB-GENE-5820467	RATNO38789
Danio rerio	352912		DANRE50487
Danio rerio	393540		DANRE37701
Pan troglodytes	451923		PANTR05781
Canis lupus familiaris	477601		CANLF10751
Monodelphis domestica	497044		MONDO16220
Bos taurus	506480		BOVIN29099
Macaca mulatta	700569		MACMU05137