Reactome | ITSN2 [cytosol]

ITSN2 [cytosol]

Stable Identifier

R-GGA-8862264

Type

Protein [EntityWithAccessionedSequence]

Species

Gallus gallus

Compartment

cytosol

Synonyms

ITSN2, A0A3Q2UIX8

Locations in the PathwayBrowser

Expand all

Vesicle-mediated transport (Gallus gallus)

- Membrane Trafficking (Gallus gallus)
  - Clathrin-mediated endocytosis (Gallus gallus)
    - AAK1 phosphorylates AP-2 mu subunit at T156 (Gallus gallus)
      - PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Auxilin recruits HSPA8:ATP to the clathrin-coated vesicle (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - BAR domain proteins recruit dynamin (Gallus gallus)
      - 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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - CLASP proteins and cargo are recruited to the nascent clathrin-coated pit (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Clathrin recruits PIK3C2A (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:PIK3C2A [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Clathrin recruits auxilins to the clathrin-coated vesicle (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Clathrin-associated PIK3C2A phosphorylates PI(4)P to PI(3,4)P2 (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:PIK3C2A [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Dissociation of AAK1 and dephosphorylation of AP-2 mu2 (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Dynamin-mediated GTP hydrolysis promotes vesicle scission (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Endophilins recruit synaptojanins to the clathrin-coated pit (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - FCHo proteins bind nascent clathrin-coated pit (Gallus gallus)
      - ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - HSPA8-mediated ATP hydrolysis promotes vesicle uncoating (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - RAB5 and GAPVD1 bind AP-2 (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - Recruitment of AP-2 complex and clathrin (Gallus gallus)
      - PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1 [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:AP-2:clathrin:FCHO1,2:ITSNs:EPS15:REPS1:SGIP1 [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - SNX9 recruits components of the actin polymerizing machinery (Gallus gallus)
      - PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
    - SYNJ hydrolyze PI(4,5)P2 to PI(4)P (Gallus gallus)
      - 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] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)
      - 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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        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] (Gallus gallus)
        
        PI(4,5)P2:p-T156 AP-2:clathrin:ITSNs:EPS15:REPS1:SGIP1:NECAPs:AAK1:CLASP proteins:cargo:F-BAR proteins:BAR domain proteins [plasma membrane] (Gallus gallus)
        
        PI(4,5)P2:ITSNs:EPS15:REPS1:clathrin:NECAPs:p-T156 AP-2:SGIP1:CLASP proteins:cargo [plasma membrane] (Gallus gallus)
        
        ITSNs [cytosol] (Gallus gallus)
        
        ITSN2 [cytosol] (Gallus gallus)

External Reference Information

External Reference

UniProt:A0A3Q2UIX8

Gene Names

ITSN2

Reference Genes

BioGPS Gene:421979 ITSN2

ENSEMBL:ENSGALG00000016504

KEGG Gene (Gallus gallus):421979 ITSN2

Monarch:421979 ITSN2

NCBI Gene:421979 ITSN2

Reference Transcript

Other Identifiers

421979

GO:0000902

GO:0003674

GO:0005085

GO:0005509

GO:0005515

GO:0005575

GO:0005622

GO:0005813

GO:0005815

GO:0005856

GO:0005886

GO:0005905

GO:0006810

GO:0006897

GO:0008150

GO:0016192

GO:0016197

GO:0019899

GO:0030154

GO:0040007

GO:0043167

GO:0043226

GO:0048856

GO:0050790

GO:0060090

GO:0098793

GO:0150007

GO:1903861

GT_A_87_P037322

GT_A_87_P100301

GgaAffx.10556.1.S1_s_at

GgaAffx.12617.1.S1_at

GgaAffx.24985.2.S1_s_at

Participates

as a candidate of

ITSNs [cytosol] (Gallus gallus)

Inferred From

ITSN2 [cytosol] (Homo sapiens)

Cross References

RefSeq

XP_015140521.1, XP_015140523.1, XP_015140524.1, XP_015140522.1

OpenTargets

ENSG00000198399

Ensembl

ENSGALT00000093045, ENSGALP00000074049, ENSGALG00000016504

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