ENZYME: 3.1.3.78 Help
Entry
Name
phosphatidylinositol-4,5-bisphosphate 4-phosphatase;
phosphatidylinositol-4,5-bisphosphate 4-phosphatase I;
phosphatidylinositol-4,5-bisphosphate 4-phosphatase II;
type I PtdIns-4,5-P2 4-Ptase;
type II PtdIns-4,5-P2 4-Ptase;
IpgD;
PtdIns-4,5-P2 4-phosphatase type I;
PtdIns-4,5-P2 4-phosphatase type II;
type I phosphatidylinositol-4,5-bisphosphate 4-phosphatase;
type 1 4-phosphatase
Class
Hydrolases;
Acting on ester bonds;
Phosphoric-monoester hydrolases
BRITE hierarchy
Sysname
1-phosphatidyl-1D-myo-inositol-4,5-bisphosphate 4-phosphohydrolase
Reaction(IUBMB)
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H2O = 1-phosphatidyl-1D-myo-inositol 5-phosphate + phosphate [RN:
R08981 ]
Reaction(KEGG)
Substrate
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate [CPD:
C04637 ];
H2O [CPD:
C00001 ]
Product
1-phosphatidyl-1D-myo-inositol 5-phosphate [CPD:
C11557 ];
phosphate [CPD:
C00009 ]
Comment
Two pathways exist in mammalian cells to degrade 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate [PtdIns(4,5)P2] [2]. One is catalysed by this enzyme and the other by EC
3.1.3.36 , phosphoinositide 5-phosphatase, where the product is PtdIns4P. The enzyme from human is specific for PtdIns(4,5)P2 as substrate, as it cannot use PtdIns(3,4,5)P3, PtdIns(3,4)P2, PtdIns(3,5)P2, PtdIns5P, PtdIns4P or PtdIns3P [2]. In humans, the enzyme is localized to late endosomal/lysosomal membranes [2]. It can control nuclear levels of PtdIns5P and thereby control p53-dependent apoptosis [3].
History
EC 3.1.3.78 created 2008
Orthology
K13084 phosphatidylinositol-4,5-bisphosphate 4-phosphatase
K13085 phosphatidylinositol-4,5-bisphosphate 4-phosphatase
Genes
HSA : 55529(PIP4P2) 90809(PIP4P1)
PTR : 464281(PIP4P2) 465201(PIP4P1)
PPS : 100968374(PIP4P2) 100988983(PIP4P1)
GGO : 101129459(PIP4P2) 101132752(PIP4P1)
PON : 100451858(PIP4P2) 100454477(PIP4P1)
NLE : 100587627(PIP4P2) 100593745(PIP4P1)
MCC : 100428001(PIP4P1) 696779(PIP4P2)
MCF : 101866619(PIP4P1) 102115056(PIP4P2)
CSAB : 103231342 103231344 103237111(TMEM55A)
CATY : 105572859(TMEM55A) 105593939(TMEM55B)
PANU : 101001652(PIP4P1) 101009781(PIP4P2)
TGE : 112629452(PIP4P1) 112630711(PIP4P2)
RRO : 104654642(PIP4P2) 104673120(PIP4P1)
RBB : 108527311(TMEM55B) 108528503(TMEM55A)
TFN : 117070090(PIP4P1) 117079004(PIP4P2)
PTEH : 111522534(PIP4P1) 111549729(PIP4P2)
CJC : 100402264(TMEM55B) 100407390(TMEM55A)
SBQ : 101027468(TMEM55B) 101033445(TMEM55A)
CSYR : 103250423(TMEM55B) 103271008(TMEM55A)
MMUR : 105864729(TMEM55B) 105869110(TMEM55A)
OGA : 100951924(PIP4P2) 100962704(PIP4P1)
MMU : 219024(Pip4p1) 72519(Pip4p2)
MCAL : 110292720(Tmem55a) 110309188(Tmem55b)
MPAH : 110325348(Tmem55b) 110338742(Tmem55a)
RNO : 362490(Pip4p2) 364298(Pip4p1)
MCOC : 116084318(Pip4p1) 116088053(Pip4p2)
MUN : 110549703(Tmem55b) 110557768(Tmem55a)
CGE : 100757444(Pip4p1) 100767770(Pip4p2)
PLEU : 114694593(Pip4p2) 114696012(Pip4p1)
NGI : 103729539(Tmem55a) 103733665(Tmem55b)
HGL : 101709122(Tmem55b) 101718072(Tmem55a)
CPOC : 100713718(Pip4p2) 100718609(Pip4p1)
CCAN : 109690515(Tmem55a) 109692126(Tmem55b)
DORD : 105982754(Tmem55a) 106000447(Tmem55b)
DSP : 122102382(Pip4p2) 122126588(Pip4p1)
NCAR : 124976820 124979632
OCU : 100349176(TMEM55B) 100353159(TMEM55A)
OPI : 101523968(PIP4P2) 101529039(PIP4P1)
TUP : 102475472(TMEM55B) 102487160 102499548(TMEM55A)
CFA : 477939(PIP4P2) 482559(PIP4P1)
VVP : 112914985(PIP4P1) 112931637(PIP4P2)
VLG : 121481490(PIP4P1) 121499023(PIP4P2)
AML : 100479476(PIP4P2) 100484149(PIP4P1)
UMR : 103656314(TMEM55B) 103661475(TMEM55A)
UAH : 113248962(PIP4P1) 113252947(PIP4P2)
UAR : 123783909(PIP4P1) 123797894(PIP4P2)
MPUF : 101672290(TMEM55A) 101692628(TMEM55B)
ORO : 101372920(TMEM55B) 101382006(TMEM55A)
EJU : 114216080(PIP4P2) 114221365(PIP4P1)
ZCA : 113908838(PIP4P1) 113914498(PIP4P2)
MLX : 118002964(PIP4P1) 118015002(PIP4P2)
FCA : 101080798(PIP4P1) 101088301(PIP4P2)
PYU : 121031403(PIP4P1) 121042685(PIP4P2)
PBG : 122467674(PIP4P1) 122495586(PIP4P2)
PTG : 102952164(TMEM55A) 102956222(TMEM55B)
PPAD : 109255760(TMEM55B) 109269475(TMEM55A)
AJU : 106971402(PIP4P1) 106984681(PIP4P2)
HHV : 120225955(PIP4P1) 120237341(PIP4P2) 120242017 120246391
BTA : 615077(PIP4P1) 616641(PIP4P2)
BOM : 102268358(TMEM55B) 102277826(TMEM55A)
BIU : 109564878(TMEM55B) 109568638(TMEM55A)
BBUB : 102392943(PIP4P2) 102415190(PIP4P1)
CHX : 102172557(TMEM55A) 102177240(TMEM55B)
OAS : 101111559(PIP4P2) 101117510(PIP4P1)
ODA : 120853335(PIP4P1) 120878509(PIP4P2)
CCAD : 122443317(PIP4P1) 122451301(PIP4P2)
SSC : 100155939(TMEM55B) 100156639(TMEM55A)
CFR : 102505095(PIP4P2) 102507379(PIP4P1)
CBAI : 105064674(TMEM55B) 105079632(TMEM55A)
CDK : 105085724(PIP4P2) 105097644(PIP4P1)
VPC : 102541289(PIP4P1) 102541483(PIP4P2)
BACU : 103007264(TMEM55A) 103012880(TMEM55B)
LVE : 103084248(TMEM55B) 103085248(TMEM55A)
OOR : 101273070(TMEM55A) 101273871(TMEM55B)
DLE : 111180432(PIP4P2) 111181805(PIP4P1)
PCAD : 102978742(PIP4P2) 102982773(PIP4P1)
PSIU : 116742418(PIP4P2) 116749983(PIP4P1) 116763783
ECB : 100050790(PIP4P2) 100058648(PIP4P1)
EPZ : 103559551(TMEM55B) 103564881(TMEM55A)
EAI : 106833288(PIP4P1) 106838979(PIP4P2)
MYB : 102241548(TMEM55A) 102252193(TMEM55B)
MYD : 102754867(TMEM55B) 102773968(TMEM55A)
MMYO : 118649171(PIP4P1) 118670481(PIP4P2)
MLF : 102422557(PIP4P1) 102436205(PIP4P2)
PKL : 118718475(PIP4P2) 118724275(PIP4P1)
DRO : 112310316(PIP4P2) 112311620(PIP4P1)
SHON : 118982616(PIP4P1) 118989291(PIP4P2)
AJM : 119036603(PIP4P1) 119047622(PIP4P2)
PDIC : 114490301(PIP4P1) 114501670(PIP4P2)
PHAS : 123808166(PIP4P1) 123820957(PIP4P2)
MMF : 118631649(PIP4P2) 118641633(PIP4P1)
RFQ : 117023446(PIP4P1) 117033621(PIP4P2)
PALE : 102898229(PIP4P2) 102898278(PIP4P1)
PGIG : 120608059(PIP4P1) 120614258(PIP4P2)
PVP : 105304152(PIP4P2) 105308945(PIP4P1)
RAY : 107507437(TMEM55A) 107521160(TMEM55B)
MJV : 108387665(TMEM55A) 108403281(TMEM55B)
TOD : 119238854(PIP4P1) 119239895(PIP4P2)
SARA : 101537201(TMEM55B) 101555869(TMEM55A)
LAV : 100660816(PIP4P1) 100664641(PIP4P2)
DNM : 101418300(PIP4P2) 101421442(PIP4P1)
MDO : 100022045(TMEM55A) 100022893(TMEM55B)
GAS : 123231880(PIP4P2) 123236082(PIP4P1)
SHR : 100916303(PIP4P2) 100924788(PIP4P1)
PCW : 110198547(TMEM55A) 110217864(TMEM55B)
OAA : 100086066(PIP4P1) 100092908(PIP4P2)
CJO : 107307004(PIP4P1) 107310378(PIP4P2)
LSR : 110477429(PIP4P2) 110481133(PIP4P1)
SCAN : 103813442(PIP4P2) 115484135(PIP4P1)
OTC : 121340325(PIP4P2) 121342965
PRUF : 121349816 121351993(PIP4P2)
PHI : 102099741(TMEM55A) 102101128(TMEM55B)
PMAJ : 107199089(TMEM55B) 107200089(TMEM55A)
ASN : 102373932(PIP4P2) 102374449(PIP4P1)
AMJ : 102562249(TMEM55B) 102570595(TMEM55A)
CPOO : 109320301(TMEM55A) 109320545(TMEM55B)
GGN : 109294681(TMEM55B) 109305031(TMEM55A)
CMY : 102938814(PIP4P2) 102941676(PIP4P1)
CPIC : 101937348(PIP4P2) 101946066(PIP4P1)
TST : 117871665(PIP4P2) 117885343(PIP4P1)
CABI : 116816452(PIP4P1) 116839386(PIP4P2)
MRV : 120380995(PIP4P1) 120396740(PIP4P2)
ACS : 100556773(tmem55a) 100567084(tmem55b)
PVT : 110089558(TMEM55B) 110090207(TMEM55A)
SUND : 121930003(PIP4P2) 121934894(PIP4P1)
PBI : 103047975(PIP4P1) 103054248(PIP4P2)
PMUR : 107285754(PIP4P2) 107292313(PIP4P1)
TSR : 106545515(TMEM55A) 106549927(TMEM55B)
PGUT : 117662190(PIP4P1) 117668494(PIP4P2)
VKO : 123019493(PIP4P1) 123020326(PIP4P2)
PMUA : 114581602(PIP4P1) 114600438(PIP4P2)
ZVI : 118090061(PIP4P2) 118095026(PIP4P1)
GJA : 107105993(TMEM55A) 107116165(TMEM55B)
STOW : 125439088(PIP4P2) 125445234(PIP4P1)
XLA : 108695381(pip4p2.S) 108707045(pip4p1.S) 494834(pip4p1.L) 734343(pip4p2.L)
XTR : 100170610(pip4p1) 448483(pip4p2)
NPR : 108788678(TMEM55B) 108800143(TMEM55A)
RTEM : 120940082(PIP4P1) 120941297(PIP4P2)
BBUF : 120988956(PIP4P1) 121001674(PIP4P2)
BGAR : 122933402(PIP4P1) 122939001(PIP4P2)
DRE : 553253(pip4p1b) 556136(pip4p1a) 566642(pip4p2)
SRX : 107709255 107721780 107723169 107724355 107749147
SANH : 107659916 107665981 107692688 107692894 107696196 107702130
SGH : 107555555(tmem55a) 107565103 107576828 107584351 107590777 107600071(tmem55b)
CCAR : 109045146 109053437 109065694 109075342 109077248 109088132 109090962 109109172
CAUA : 113044494 113045079 113070034 113075861 113091867 113109880 113114327 113119590(pip4p2)
PPRM : 120463074(pip4p1b) 120484999(pip4p2) 120495422(pip4p1a)
MAMB : 125251114(pip4p1a) 125272771(pip4p1b) 125274829(pip4p2)
IPU : 108273350(pip4p2) 108274853 108280404(pip4p1a)
PHYP : 113523871 113533535(pip4p1) 113543834(pip4p2)
SMEO : 124382184(pip4p2) 124403093(pip4p1a)
TFD : 113634755(pip4p2) 113640592(pip4p1a) 113648653 125145681
AMEX : 103033991(pip4p1) 103040016(pip4p2) 103040625
EEE : 113574929 113580968(pip4p2) 113588959(pip4p1)
TRU : 101062738(pip4p1) 101068075(pip4p2) 101075194(pip4p1) 115251759
TNG : GSTEN00021192G001 GSTEN00033018G001
LCO : 104924562(pip4p2) 104926554(pip4p1) 104936244
NCC : 104947052(tmem55a) 104948613(tmem55b)
ELY : 117245953 117263899(pip4p2) 117271648(pip4p1a)
PLEP : 121951708(pip4p1a) 121958323(pip4p2) 121962432
SLUC : 116040589(pip4p1a) 116047453(pip4p2) 116053086
ECRA : 117935074 117953665(pip4p1a) 117957036(pip4p2)
PFLV : 114545567 114565150(pip4p1) 114568780(pip4p2)
GAT : 120814228(pip4p1a) 120821340 120827077(pip4p2)
PPUG : 119207320(pip4p1a) 119219199(pip4p2) 119223022
MSAM : 119901556 119901743(pip4p1a) 119907514(pip4p2) 119913171
CUD : 121504482 121520060(pip4p1a) 121523213(pip4p2)
MZE : 101466447 101468284(pip4p2) 101479252(pip4p1)
ONL : 100693615(pip4p1) 100706272(pip4p2) 100710349
OAU : 116312075(pip4p2) 116332048 116332092(pip4p1a)
OLA : 101159467 101161334 101166147(pip4p2)
OML : 112150645(pip4p1a) 112155987 112160340(pip4p2)
XMA : 102224770 102227240(pip4p2) 102234414(pip4p1)
XCO : 114145811(pip4p1) 114156427(pip4p2) 114157811
XHE : 116722183(pip4p1) 116731725(pip4p2) 116732542
PRET : 103472397(tmem55a) 103479490(tmem55b) 103480619
PFOR : 103135131(tmem55a) 103137995(tmem55b) 103138007 103149154
PLAI : 106944687 106946254(tmem55a) 106960164(tmem55b)
PMEI : 106903481 106910744(tmem55b) 106914598 106918621(tmem55a)
GAF : 122820284 122841343(pip4p1a) 122843283(pip4p2)
CVG : 107092441(tmem55a) 107092674(tmem55b) 107095498
CTUL : 119779521(pip4p1a) 119784408 119795840(pip4p2)
GMU : 124870263(pip4p1a) 124879343(pip4p2) 124880396
NFU : 107376897 107383456(tmem55b) 107394745(tmem55a)
KMR : 108232969(pip4p1a) 108237806(pip4p2) 108248594
ALIM : 106515818(tmem55a) 106520802(tmem55b) 106523839
NWH : 119409972 119414799(pip4p1a) 119426013(pip4p2)
AOCE : 111563765(pip4p2) 111570900 111574634 111576584
CSEM : 103388924 103394417(tmem55a) 103396783(tmem55b)
POV : 109631912(tmem55a) 109645994(tmem55b) 109647653
SSEN : 122759258(pip4p1a) 122766321 122786912(pip4p2)
HHIP : 117751911 117770135(pip4p2) 117777897(pip4p1a)
LCF : 108873687 108884334 108898155(tmem55a)
SDU : 111223251(pip4p2) 111233362 111239391(pip4p1)
SLAL : 111657891 111659343(pip4p2) 111668450(pip4p1)
XGL : 120786092(pip4p2) 120797577 120799177(pip4p1a)
HCQ : 109506970 109517989(tmem55a) 109529491(tmem55b)
BPEC : 110167447(tmem55a) 110170780 110175124(tmem55b)
MALB : 109952910(tmem55a) 109974206 109974507
SASA : 106569577 106570754 106589142(tmem55a) 106600488 106608438
OTW : 112226565 112229181 112236503(pip4p1a) 112239907 112241833
OMY : 110487822(pip4p2) 110504292 110508329(pip4p1a) 110512265 110530761
OGO : 123996760 124009576 124013190 124041636(pip4p1a) 124043125
ONE : 115102832 115115331 115125483 115128057
SALP : 111974344 111979801(pip4p1) 112073639 112076069(pip4p2)
SNH : 120020656 120027946 120041077(pip4p2) 120049537 120056169
ELS : 105006704(pip4p2) 105024555(pip4p1) 105030639
SFM : 108919216(pip4p2) 108926151 108937836
PKI : 111833149 111845350 111848239(pip4p2)
AANG : 118211335 118231305 118234635(pip4p2)
LOC : 102683795(tmem55b) 102691229(tmem55a)
PSPA : 121305330 121307399 121313200 121314988 121329256
ARUT : 117395030 117398263 117398906 117399698 117425668
LCM : 102348811(TMEM55A) 102357306(TMEM55B)
RTP : 109918341(tmem55b) 109938918(tmem55a)
DSI : Dsimw501_GD12881(Dsim_GD12881)
BMOR : 101741980 119629095
DPL : KGM_213618 KGM_213619
PHU : Phum_PHUM358690 Phum_PHUM617960
DPX : DAPPUDRAFT_235760 DAPPUDRAFT_304652 DAPPUDRAFT_43581
RSAN : 119374570 119377643
CSCU : 111630924 111642355
CEL : CELE_Y71H2AM.2(Y71H2AM.2)
OVI : T265_09562 T265_11868
SETC : CFSAN001921_11720(sopB)
SEEN : SE451236_11305(sopB)
SENH : CFSAN002069_03565(sopB)
SEEC : CFSAN002050_11850(sopB)
SEEB : SEEB0189_014115(sopB)
SENC : SEET0819_12115(sopB)
SOD : Sant_3206(sigD) Sant_3209(sigD2)
CHAE : CH06BL_40220(sopB_sigD)
» show all
Taxonomy
Reference
Authors
Niebuhr K, Giuriato S, Pedron T, Philpott DJ, Gaits F, Sable J, Sheetz MP, Parsot C, Sansonetti PJ, Payrastre B
Title
Conversion of PtdIns(4,5)P(2) into PtdIns(5)P by the S.flexneri effector IpgD reorganizes host cell morphology.
Journal
Sequence
Reference
Authors
Ungewickell A, Hugge C, Kisseleva M, Chang SC, Zou J, Feng Y, Galyov EE, Wilson M, Majerus PW
Title
The identification and characterization of two phosphatidylinositol-4,5-bisphosphate 4-phosphatases.
Journal
Sequence
Reference
Authors
Zou J, Marjanovic J, Kisseleva MV, Wilson M, Majerus PW
Title
Type I phosphatidylinositol-4,5-bisphosphate 4-phosphatase regulates stress-induced apoptosis.
Journal
Reference
Authors
Mason D, Mallo GV, Terebiznik MR, Payrastre B, Finlay BB, Brumell JH, Rameh L, Grinstein S
Title
Alteration of epithelial structure and function associated with PtdIns(4,5)P2 degradation by a bacterial phosphatase.
Journal
Other DBs
ExplorEnz - The Enzyme Database: 3.1.3.78
ExPASy - ENZYME nomenclature database: 3.1.3.78
LinkDB
All DBs