Reactome | CTTN [cytosol]

CTTN [cytosol]

Stable Identifier

R-HSA-201894

Type

Protein [EntityWithAccessionedSequence]

Species

Homo sapiens

Compartment

cytosol

Synonyms

Cortactin

Locations in the PathwayBrowser

Expand all

Signal Transduction (Homo sapiens)

- Signaling by Rho GTPases, Miro GTPases and RHOBTB3 (Homo sapiens)
  - Signaling by Rho GTPases (Homo sapiens)
    - RHO GTPase Effectors (Homo sapiens)
      - RHO GTPases activate PAKs (Homo sapiens)
        
        PAK phosphorylates cortactin (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)

Vesicle-mediated transport (Homo sapiens)

- Membrane Trafficking (Homo sapiens)
  - Clathrin-mediated endocytosis (Homo sapiens)
    - Auxilin recruits HSPA8:ATP to the clathrin-coated vesicle (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin:HSPA8:ATP [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - BAR domain proteins recruit dynamin (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - Clathrin recruits auxilins to the clathrin-coated vesicle (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - Dissociation of AAK1 and dephosphorylation of AP-2 mu2 (Homo sapiens)
      - PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilinGGC-RAB5:GTP:GAPVD1 [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        PI(4)P:ITSNs:EPS15:REPS1:NECAPs:AP-2:SGIP1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - Dissociation of clathrin-associated proteins (Homo sapiens)
      - PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilinGGC-RAB5:GTP:GAPVD1 [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        PI(4)P:ITSNs:EPS15:REPS1:NECAPs:AP-2:SGIP1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - Dynamin-mediated GTP hydrolysis promotes vesicle scission (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP:SYNJs [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - Endophilins recruit synaptojanins to the clathrin-coated pit (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP:SYNJs [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - HSPA8-mediated ATP hydrolysis promotes vesicle uncoating (Homo sapiens)
      - PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin:HSPA8:ATP [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - RAB5 and GAPVD1 bind AP-2 (Homo sapiens)
      - PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        PI(4)P:p-T156 AP-2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GDP:SYNJs:auxilin [clathrin-coated endocytic vesicle membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - SNX9 recruits components of the actin polymerizing machinery (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
    - SYNJ hydrolyze PI(4,5)P2 to PI(4)P (Homo sapiens)
      - PI(4)P:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP:SYNJs [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP:SYNJs [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers:DNM:GTP [plasma membrane] (Homo sapiens)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins:ARP2/3 complex:WASL:f-actin:HIP dimers [plasma membrane] (Homo sapiens)
        
        WASL,CTTN [cytosol] (Homo sapiens)
        
        CTTN [cytosol] (Homo sapiens)

External Reference Information

External Reference

UniProt:Q14247 CTTN

Gene Names

CTTN, EMS1

Chain

chain:1-550

Reference Genes

BioGPS Gene:2017 CTTN

COSMIC (genes):CTTN CTTN

CTD Gene:2017 CTTN

dbSNP Gene:2017 CTTN

ENSEMBL:ENSG00000085733 CTTN

ENSEMBL_homo_sapiens_GENE:ENSG00000085733.16 CTTN

ENSEMBL_homo_sapiens_GENE:ENSG00000288401.1 CTTN

HGNC:3338 CTTN

KEGG Gene (Homo sapiens):2017 CTTN

Monarch:2017 CTTN

NCBI Gene:2017 CTTN

OMIM:164765 CTTN

UCSC:Q14247 CTTN

Reference Transcript

Other Identifiers

11734776_a_at

11746740_a_at

11748448_a_at

16728389

201059_PM_at

201059_at

2017

214074_PM_s_at

214074_s_at

3338551

3338553

3338558

3338560

3338561

3338564

3338572

3338574

3338577

3338583

3338587

3338589

3338596

3338599

3338600

3338601

3338604

3338607

3338609

3338610

3338611

3338612

3338613

3338614

3338615

3338616

3338617

3338618

39861_at

7942204

A_14_P134671

A_23_P202823

A_33_P3310780

A_33_P3392921

GE81480

GO:0001726

GO:0002102

GO:0003012

GO:0005515

GO:0005522

GO:0005737

GO:0005783

GO:0005794

GO:0005829

GO:0005856

GO:0005884

GO:0005886

GO:0005905

GO:0005925

GO:0005938

GO:0006886

GO:0006897

GO:0006898

GO:0006914

GO:0006930

GO:0007005

GO:0007010

GO:0007155

GO:0007165

GO:0008076

GO:0012501

GO:0016020

GO:0016192

GO:0023052

GO:0030027

GO:0030036

GO:0030139

GO:0030154

GO:0030425

GO:0030426

GO:0030516

GO:0030838

GO:0030863

GO:0031410

GO:0034330

GO:0042995

GO:0043197

GO:0043226

GO:0043231

GO:0045202

GO:0045296

GO:0045987

GO:0048041

GO:0048812

GO:0048856

GO:0048870

GO:0065003

GO:0070161

GO:0097062

GO:0097191

GO:0097581

GO:1901524

GO:1990023

GO:2001237

HMNXSV003023968

HMNXSV003054614

Hs.119257.2.S1_3p_a_at

ILMN_1744912

ILMN_1798838

ILMN_2393712

M98343_at

PH_hs_0023607

TC11000727.hg

g4885204_3p_at

Participates

as a member of

WASL,CTTN [cytosol] (Homo sapiens)

as an input of

PAK phosphorylates cortactin (Homo sapiens)

Other forms of this molecule

p-S113-CTTN [cytosol]

Cross References

RefSeq

NP_001171669.1, NP_612632.1, NP_005222.2

OpenTargets

ENSG00000085733

GeneCards

Q14247

HPA

ENSG00000085733-CTTN

Ensembl

ENSP00000365745, ENST00000672198, ENSP00000500756, ENST00000301843, ENST00000376561, ENSG00000085733, ENST00000346329, ENSP00000317189, ENSG00000288401, ENSP00000301843, ENST00000671805, ENST00000671849, ENSP00000500927, ENSP00000499998

PRO

Q14247

Pharos - Targets

Q14247

PDB

1X69, 2D1X

Interactors (18)

Accession	#Entities	Entities	Confidence Score	Evidence (IntAct)
UniProt:Q9ULH1 ASAP1	1	ASAP1 [cytosol] (R-HSA-5620905)	0.765	7
UniProt:Q9UBN7 HDAC6	4	HDAC6 [nucleoplasm] (R-HSA-351589) HDAC6 [late endosome lumen] (R-HSA-9659980) HDAC6 [cytosol] (R-HSA-5324660) HDAC6 [lysosomal lumen] (R-HSA-9660002)	0.721	5
UniProt:P50570 DNM2	5	DNM2 [Golgi membrane] (R-HSA-2980842) DNM2 [endocytic vesicle membrane] (R-HSA-2029000) DNM2 [cytosol] (R-HSA-2213180) DNM2 [lysosomal membrane] (R-HSA-2980840) DNM2 [plasma membrane] (R-HSA-2984201)	0.645	5
UniProt:P62993 GRB2	1	GRB2 [cytosol] (R-HSA-8983328)	0.643	3
UniProt:P00533 EGFR	20	p-6Y-EGFR [clathrin-coated endocytic vesicle membrane] (R-HSA-8869138) p-5Y-EGFRvIII [plasma membrane] (R-HSA-1248649) EGFRvIII [plasma membrane] (R-HSA-1214162) p-6Y-EGFR E746_A750del;T790M [plasma membrane] (R-HSA-1182985) p-6Y-EGFR L858R;T790M [plasma membrane] (R-HSA-1182984) p-6Y-EGFR A767_V769dup [plasma membrane] (R-HSA-1996343) p-6Y-EGFR N771_H773dup [plasma membrane] (R-HSA-1996342) p-6Y-EGFR K739_I744dup [plasma membrane] (R-HSA-1996346) p-6Y-EGFR D770_N771insNPG [plasma membrane] (R-HSA-1996335) p-6Y-EGFR E746_A750del [plasma membrane] (R-HSA-1181214) p-6Y-EGFR L858R [plasma membrane] (R-HSA-1173211) p-6Y-EGFR G719S [plasma membrane] (R-HSA-1169417) p-6Y-EGFR L747_P753delinsS [plasma membrane] (R-HSA-1228038) p-6Y-EGFR L747_A750delinsP [plasma membrane] (R-HSA-1228044) p-6Y-EGFR L747_T751del [plasma membrane] (R-HSA-1228041) p-6Y-EGFR L747_S752del [plasma membrane] (R-HSA-1228040) p-6Y-EGFR L747_T751delinsP [plasma membrane] (R-HSA-1228042) p-6Y-EGFR E746_T751delinsA [plasma membrane] (R-HSA-1228037) p-6Y-EGFR E746_S752delinsV [plasma membrane] (R-HSA-1228039) p-6Y-EGFR L861Q [plasma membrane] (R-HSA-1177541)	0.635	4
UniProt:Q08460 Kcnma1	2	Kcnma1 [plasma membrane] (R-MMU-9667781) KCNMA1 [plasma membrane] (R-MMU-418462)	0.591	3
UniProt:B7UM99 TIR			0.544	3
UniProt:P61160 ACTR2	4	ACTR2 [ficolin-1-rich granule lumen] (R-HSA-6800937) ACTR2 [extracellular region] (R-HSA-6806232) ACTR2 [azurophil granule lumen] (R-HSA-6798740) ACTR2 [cytosol] (R-HSA-200810)	0.527	2
UniProt:P47755 CAPZA2	2	CAPZA2 [cytosol] (R-HSA-879448) CAPZA2(265-276) [extracellular region] (R-HSA-879417)	0.527	2
UniProt:Q16543 CDC37	1	CDC37 [cytosol] (R-HSA-1221609)	0.527	2
UniProt:Q16643 DBN1	1	DBN1 [cytosol] (R-HSA-9714666)	0.527	2
UniProt:P21333 FLNA	3	FLNA [extracellular region] (R-HSA-350712) p-S2152-FLNA [cytosol] (R-HSA-5669246) FLNA [cytosol] (R-HSA-210019)	0.527	2
UniProt:Q9JIY2	1	Cbll1 [cytosol] (R-MMU-8851646)	0.499	8
UniProt:Q9QWI6-2 SRCIN1			0.499	2
UniProt:P61158 ACTR3	1	ACTR3 [cytosol] (R-HSA-200811)	0.491	2
UniProt:P13569 CFTR	17	PolyUb-CFTR [clathrin-coated endocytic vesicle membrane] (R-HSA-8869104) PolyUb-CFTR [plasma membrane] (R-HSA-8867595) CFTR [lysosomal membrane] (R-HSA-5627279) CFTR [Golgi-associated vesicle membrane] (R-HSA-5627079) CFTR [endosome membrane] (R-HSA-6782965) PolyUb-CFTR [endosome membrane] (R-HSA-6782976) CFTR F508del [endoplasmic reticulum membrane] (R-HSA-8866834) ub-CFTR F508del [cytosol] (R-HSA-8866838) ub-CFTR F508del [endoplasmic reticulum membrane] (R-HSA-8866842) CFTR G542* [plasma membrane] (R-HSA-5678986) CFTR G551D [plasma membrane] (R-HSA-5678977) CFTR W1282* [plasma membrane] (R-HSA-5678976) CFTR F508del [plasma membrane] (R-HSA-5678978) CFTR N1303K [plasma membrane] (R-HSA-5678983) CFTR [plasma membrane] (R-HSA-383188) CFTR [endoplasmic reticulum membrane] (R-HSA-8866837) misfolded CFTR [endoplasmic reticulum membrane] (R-HSA-8868730)	0.483	14
UniProt:P32121 ARRB2	3	ARRB2 [cytosol] (R-HSA-416464) PolyUb-ARRB2 [cytosol] (R-HSA-6783000) ARRB2 [endocytic vesicle membrane] (R-HSA-9910881)	0.483	2
UniProt:P42768 WAS	2	WAS [cytosol] (R-HSA-201879) p-Y291-WAS [cytosol] (R-HSA-2197668)	0.463	3

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