Reactome | p-Y464-PIK3R2 [cytosol]

p-Y464-PIK3R2 [cytosol]

Stable Identifier

R-HSA-9860512

Type

Protein [EntityWithAccessionedSequence]

Species

Homo sapiens

Compartment

cytosol

Synonyms

Phosphatidylinositol 3-kinase regulatory subunit beta, P85B_HUMAN

Locations in the PathwayBrowser

Expand all

External Reference Information

External Reference

UniProt:O00459 PIK3R2

Gene Names

PIK3R2

Chain

chain:1-728

Reference Genes

BioGPS Gene:5296 PIK3R2

COSMIC (genes):PIK3R2 PIK3R2

CTD Gene:5296 PIK3R2

dbSNP Gene:5296 PIK3R2

ENSEMBL:ENSG00000105647 PIK3R2

HGNC:8980 PIK3R2

KEGG:hsa:5296 PIK3R2

Monarch:5296 PIK3R2

NCBI Gene:5296 PIK3R2

OMIM:603157 PIK3R2

UCSC:O00459 PIK3R2

Reference Transcript

RefSeq:NM_005027.3 PIK3R2

Other Identifiers

11744004_at

1568629_PM_s_at

1568629_s_at

16859740

207105_PM_s_at

207105_s_at

2826532

34197_at

3824839

3824841

3824842

3824843

3824844

3824846

3824847

3824848

3824850

3824851

3824852

3824853

3824854

3824855

3824856

3824857

3824858

3824859

3824860

3824861

3824862

3824864

3824865

3824866

3824867

3824868

3824869

3824870

3824871

3824872

3824873

388_at

5296

8026954

A_14_P103501

A_14_P127707

A_14_P133175

A_23_P142361

A_33_P3367855

GE61807

GE880167

GO:0001678

GO:0001784

GO:0002376

GO:0005515

GO:0005634

GO:0005829

GO:0005925

GO:0005942

GO:0005943

GO:0006355

GO:0006629

GO:0006955

GO:0007165

GO:0008286

GO:0010506

GO:0015031

GO:0019903

GO:0030154

GO:0030183

GO:0030217

GO:0030833

GO:0030971

GO:0032869

GO:0034976

GO:0036312

GO:0042307

GO:0043226

GO:0043409

GO:0043491

GO:0045785

GO:0045944

GO:0046854

GO:0046935

GO:0046982

GO:0051492

GO:0098772

GO:1903076

HMNXSV003008493

Hs2.390523.1.S1_3p_s_at

ILMN_1726565

PH_hs_0012270

PH_hs_0041093

TC19002628.hg

X80907_at

g4826907_3p_a_at

Participates

as a component of

Other forms of this molecule

PIK3R2 [cytosol]

K63polyUb-PIK3R2 [cytosol]

Modified Residues

Name

O4'-phospho-L-tyrosine at 464

Coordinate

464

PsiMod Name

O4'-phospho-L-tyrosine [MOD:00048]

PsiMod Definition

A protein modification that effectively converts an L-tyrosine residue to O4'-phospho-L-tyrosine.

Cross References

RefSeq

NP_005018.1

Guide to Pharmacology - Targets

2504

OpenTargets

ENSG00000105647

ENSEMBL

ENST00000222254, ENSP00000222254

HPA

ENSG00000105647-PIK3R2

PRO

O00459

Pharos - Targets

O00459

Orphanet

PIK3R2

PDB

7RCH, 7RNU, 2KT1, 3O5Z, 2XS6, 6U28, 3MTT, 6OX7

HMDB Protein

HMDBP03980

Interactors (14)

Accession	#Entities	Entities	Confidence Score	Evidence (IntAct)
UniProt:P42336 PIK3CA	20	PIK3CA H1047L [cytosol] (R-HSA-1500714) PIK3CA H1047R [cytosol] (R-HSA-1500716) PIK3CA [cytosol] (R-HSA-74787) PIK3CA R38C [cytosol] (R-HSA-1500691) PIK3CA R38G [cytosol] (R-HSA-2395950) PIK3CA R38S [cytosol] (R-HSA-2395947) PIK3CA R38H [cytosol] (R-HSA-1500718) PIK3CA E542Q [cytosol] (R-HSA-2328003) PIK3CA Q546P [cytosol] (R-HSA-1500695) PIK3CA Q546R [cytosol] (R-HSA-2362373) PIK3CA Q546H [cytosol] (R-HSA-2362374) PIK3CA E545G [cytosol] (R-HSA-1500709) PIK3CA Q546L [cytosol] (R-HSA-2362375) PIK3CA E542V [cytosol] (R-HSA-2328074) PIK3CA E545V [cytosol] (R-HSA-2362365) PIK3CA Q546E [cytosol] (R-HSA-2362383) PIK3CA E545Q [cytosol] (R-HSA-2362362) PIK3CA E545K [cytosol] (R-HSA-1500706) PIK3CA E545A [cytosol] (R-HSA-2362355) PIK3CA Q546K [cytosol] (R-HSA-1500705)	0.899	49
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)	0.76	5
UniProt:P03496 NS	2	NS1 [nucleoplasm] (R-FLU-169113) NS1 [cytosol] (R-FLU-169118)	0.752	13
UniProt:P04626 ERBB2	20	ERBB2 G309E [plasma membrane] (R-HSA-9665342) ERBB2 G309A [plasma membrane] (R-HSA-9665349) ERBB2 S310F [plasma membrane] (R-HSA-9665350) ERBB2 S310Y [plasma membrane] (R-HSA-9665344) p-6Y-ERBB2 G309A [plasma membrane] (R-HSA-9665381) p-6Y-ERBB2 G309E [plasma membrane] (R-HSA-9665382) p-6Y-ERBB2 S310F [plasma membrane] (R-HSA-9665379) p-6Y-ERBB2 S310Y [plasma membrane] (R-HSA-9665385) p-Y-ERBB2 L755P [plasma membrane] (R-HSA-9654268) p-Y-ERBB2 I767M [plasma membrane] (R-HSA-9654303) p-Y-ERBB2 T798I [plasma membrane] (R-HSA-9654618) p-Y-ERBB2 Y772_A775dup [plasma membrane] (R-HSA-9665652) p-Y-ERBB2 T862A [plasma membrane] (R-HSA-9654695) p-Y-ERBB2 T798M [plasma membrane] (R-HSA-9654615) p-Y-ERBB2 H878Y [plasma membrane] (R-HSA-9654833) p-Y-ERBB2 V777L [plasma membrane] (R-HSA-9654401) p-Y-ERBB2 L755S [plasma membrane] (R-HSA-9654194) p-Y-ERBB2 V777E [plasma membrane] (R-HSA-9654397) p-Y-ERBB2 V777M [plasma membrane] (R-HSA-9654398) p-Y-ERBB2 L755M [plasma membrane] (R-HSA-9654191)	0.702	8
UniProt:P62993 GRB2	1	GRB2 [cytosol] (R-HSA-8983328)	0.659	4
UniProt:P27986 PIK3R1	16	PIK3R1 [plasma membrane] (R-HSA-198365) PIK3R1 [cytosol] (R-HSA-74789) K63polyUb-PIK3R1 [cytosol] (R-HSA-3080572) PIK3R1 R574T [plasma membrane] (R-HSA-2399540) PIK3R1 R574I [plasma membrane] (R-HSA-2399536) PIK3R1 D560H [plasma membrane] (R-HSA-2399432) PIK3R1 N564K [plasma membrane] (R-HSA-2399431) PIK3R1 K459del [plasma membrane] (R-HSA-2399554) PIK3R1 N564D [plasma membrane] (R-HSA-2399427) PIK3R1 D560Y [plasma membrane] (R-HSA-2399421) PIK3R1 R574_T576del [plasma membrane] (R-HSA-2399544) PIK3R1 H450_E451del [plasma membrane] (R-HSA-2399545) PIK3R1 Y463_L466del [plasma membrane] (R-HSA-2399546) PIK3R1 K379E [plasma membrane] (R-HSA-8944148) PIK3R1 G376R [plasma membrane] (R-HSA-2399717) p-Y-PIK3R1 [cytosol] (R-HSA-9680647)	0.623	4
UniProt:P22681 CBL	20	PolyUb,p-Y-CBL [cytosol] (R-HSA-9763893) CBL R420G [cytosol] (R-HSA-9706203) CBL R420Q [cytosol] (R-HSA-9706186) CBL Y371H [cytosol] (R-HSA-9706680) CBL H398Y [cytosol] (R-HSA-9706639) CBL P417A [cytosol] (R-HSA-9706636) CBL S376F [cytosol] (R-HSA-9706643) CBL E366_Q409del [cytosol] (R-HSA-9706179) CBL del366-477 [cytosol] (R-HSA-9706176) CBL R499L [cytosol] (R-HSA-9706678) CBL L380P [cytosol] (R-HSA-9706630) CBL L287R [cytosol] (R-HSA-9706693) CBL L380R [cytosol] (R-HSA-9706635) CBL G375P [cytosol] (R-HSA-9706219) CBL P417L [cytosol] (R-HSA-9706634) CBL H398Q [cytosol] (R-HSA-9706633) CBL P417R [cytosol] (R-HSA-9706632) CBL [cytosol] (R-HSA-112199) p-Y371-CBL [cytosol] (R-HSA-182940) p-Y700,Y731,Y774-CBL [cytosol] (R-HSA-912656)	0.621	4
UniProt:P10721 KIT	20	KIT C443Y [plasma membrane] (R-HSA-9680045) KIT T417_D419delinsY [plasma membrane] (R-HSA-9680110) KIT S476I [plasma membrane] (R-HSA-9680090) KIT K509I [plasma membrane] (R-HSA-9680177) KIT D419A [plasma membrane] (R-HSA-9680051) KIT D419del [plasma membrane] (R-HSA-9680079) KIT S501_A502dup [plasma membrane] (R-HSA-9680105) KIT D419G [plasma membrane] (R-HSA-9680057) KIT N505_F508dup [plasma membrane] (R-HSA-9680085) KIT C443S [plasma membrane] (R-HSA-9680038) KIT D419N [plasma membrane] (R-HSA-9680071) KIT S476N [plasma membrane] (R-HSA-9680097) KIT D419H [plasma membrane] (R-HSA-9680066) KIT V560_L576del [plasma membrane] (R-HSA-9670336) KIT Y823N [plasma membrane] (R-HSA-9669591) KIT Y823C [plasma membrane] (R-HSA-9669585) p6Y-KIT Y823D [plasma membrane] (R-HSA-9669628) p7Y-KIT D816V [plasma membrane] (R-HSA-9669612) p7Y-KIT K642E [plasma membrane] (R-HSA-9669596) p7Y-KIT N822K [plasma membrane] (R-HSA-9669617)	0.59	19
UniProt:Q08379 GOLGA2	3	p-S37-GOLGA2 [Golgi membrane] (R-HSA-2172179) GOLGA2 [endoplasmic reticulum-Golgi intermediate compartment membrane] (R-HSA-2167933) GOLGA2 [Golgi membrane] (R-HSA-6808764)	0.556	3
UniProt:P49407 ARRB1	6	ARRB1 [cytosol] (R-HSA-264470) PolyUb-ARRB1 [cytosol] (R-HSA-6783186) ARRB1 [endocytic vesicle membrane] (R-HSA-9910882) ARRB1 [lysosomal membrane] (R-HSA-432701) ARRB1 [Golgi membrane] (R-HSA-350831) ARRB1 [cytoplasmic vesicle membrane] (R-HSA-351187)	0.547	2
UniProt:P37173 TGFBR2	9	TGFBR2 [plasma membrane] (R-HSA-170842) NEDD8-K556,K567-TGFBR2 [plasma membrane] (R-HSA-4332222) TGFBR2 K128Sfs35 [cytosol] (R-HSA-3642166) TGFBR2 K128Afs3 [cytosol] (R-HSA-3642173) TGFBR2 R528C [plasma membrane] (R-HSA-3640899) TGFBR2 R528H [plasma membrane] (R-HSA-3640894) TGFBR2 D522N [plasma membrane] (R-HSA-3640907) TGFBR2 E526Q [plasma membrane] (R-HSA-3645770) TGFBR2 Y470D [plasma membrane] (R-HSA-3640905)	0.527	3
UniProt:P46108 CRK	1	CRK [cytosol] (R-HSA-2980677)	0.527	4
UniProt:P43115 PTGER3	1	PTGER3 [plasma membrane] (R-HSA-391828)	0.527	2
UniProt:Q8TDQ0 HAVCR2	1	HAVCR2 [plasma membrane] (R-HSA-5340408)	0.527	2

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