Descriptions

PLCD1 functions the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3), which is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. Autoinhibitory region is a portion of the linker that separates the conserved X and Y boxes comprising the catalytic TIM barrel. The disordered X/Y linker is capable of autoinhibition by hindering productive binding of PLC-δ1 to membranes and thereby restricting access of PtdIns(4,5)P2 to the active site. The active site of a PLC isozyme toward phospholipid membranes should force the negatively charged X/Y linker away from the active site, therein relieving autoinhibition of the enzyme.

Autoinhibitory domains (AIDs)

Target domain

316-656 (TIM barrel)

Relief mechanism

Partner binding

Assay

Accessory elements

No accessory elements

Autoinhibited structure

Activated structure

1 structures for P10895

Entry ID Method Resolution Chain Position Source
AF-P10895-F1 Predicted AlphaFoldDB

221 variants for P10895

Variant ID(s) Position Change Description Diseaes Association Provenance
rs136710073 10 L>R No EVA
rs441090208 35 S>P No EVA
rs470952013 45 Q>K No EVA
rs457766263 67 F>L No EVA
rs439393451 70 E>D No EVA
rs475480498 71 D>V No EVA
rs457189055 72 I>L No EVA
rs441967309 75 V>G No EVA
rs475005205 77 M>L No EVA
rs453322086 77 M>T No EVA
rs434855963 83 G>V No EVA
rs477847656 87 F>S No EVA
rs462684189 89 R>L No EVA
rs437406666 90 D>A No EVA
rs437406666 90 D>G No EVA
rs452699525 90 D>N No EVA
rs470458614 91 V>A No EVA
rs448682841 93 E>G No EVA
rs468139775 95 R>P No EVA
rs446471299 97 F>S No EVA
rs479293757 98 S>P No EVA
rs439330060 101 F>L No EVA
rs457701254 101 F>S No EVA
rs463619133 103 D>A No EVA
rs481834892 103 D>H No EVA
rs474961574 105 R>H No EVA
rs441263017 107 T>P No EVA
rs471048077 108 L>Q No EVA
rs452636018 109 D>A No EVA
rs437343579 111 I>L No EVA
rs476836001 112 A>S No EVA
rs436667104 118 A>D No EVA
rs480091644 121 W>S No EVA
rs466514438 124 G>A No EVA
rs446374299 132 S>T No EVA
rs434364736 133 G>R No EVA
rs464052549 140 K>T No EVA
rs134947661 173 N>T No EVA
rs447636431 228 L>V No EVA
rs478885183 234 V>G No EVA
rs460491862 249 A>S No EVA
rs445359980 257 R>L No EVA
rs463158781 260 P>L No EVA
rs444715245 262 E>* No EVA
rs474543569 264 A>P No EVA
rs446356857 270 M>R No EVA
rs437534328 271 T>N No EVA
rs468933721 273 D>G No EVA
rs450488490 278 Y>S No EVA
rs480343934 279 L>R No EVA
rs461692063 280 L>P No EVA
rs461692063 280 L>R No EVA
rs479418765 281 S>A No EVA
rs479418765 281 S>P No EVA
rs457829663 282 A>G No EVA
rs475786247 283 D>A No EVA
rs463698367 283 D>E No EVA
rs442030575 285 S>T No EVA
rs453431749 286 A>D No EVA
rs475058782 286 A>P No EVA
rs434921149 287 F>C No EVA
rs471179845 288 D>A No EVA
rs452709042 289 L>R No EVA
rs470526569 291 H>P No EVA
rs468060676 294 V>A No EVA
rs435166793 294 V>F No EVA
rs446499672 295 Y>C No EVA
rs446499672 295 Y>S No EVA
rs479357353 296 Q>K No EVA
rs457764414 297 D>A No EVA
rs457764414 297 D>G No EVA
rs482150652 298 M>R No EVA
rs482150652 298 M>T No EVA
rs445850918 298 M>V No EVA
rs384390208 299 D>A No EVA
rs384390208 299 D>G No EVA
rs463684203 299 D>H No EVA
rs384390208 299 D>V No EVA
rs474997143 305 Y>C No EVA
rs474997143 305 Y>F No EVA
rs474997143 305 Y>S No EVA
rs459779023 314 Y>S No EVA
rs441323753 316 L>R No EVA
rs471114356 323 P>H No EVA
rs443831773 326 T>K No EVA
rs476895483 330 I>S No EVA
rs469983450 334 C>W No EVA
rs448317720 337 C>G No EVA
rs466077491 348 P>T No EVA
rs477441301 362 S>P No EVA
rs458932315 372 A>D No EVA
rs436183610 383 Y>S No EVA
rs447581906 385 V>A No EVA
rs447581906 385 V>D No EVA
rs466016967 385 V>F No EVA
rs465359255 386 I>N No EVA
rs432315589 386 I>V No EVA
rs483137721 392 H>P No EVA
rs461297298 395 L>P No EVA
rs460620305 404 H>P No EVA
rs439070210 405 L>Q No EVA
rs472102461 406 R>H No EVA
rs458522205 407 T>P No EVA
rs443210577 408 L>R No EVA
rs476304219 410 G>V No EVA
rs436121815 412 M>R No EVA
rs453962392 415 D>A No EVA
rs432236507 417 P>Q No EVA
rs432236507 417 P>R No EVA
rs465247530 418 L>* No EVA
rs450033976 419 D>N No EVA
rs437995912 419 D>V No EVA
rs478946520 422 V>G No EVA
rs449285899 422 V>I No EVA
rs460557046 423 T>P No EVA
rs445412912 424 S>T No EVA
rs478516119 426 P>R No EVA
rs463222009 427 S>P No EVA
rs460212925 430 Q>E No EVA
rs438538910 431 L>M No EVA
rs456356203 432 R>W No EVA
rs444275241 434 K>E No EVA
rs473925769 437 L>Q No EVA
rs455539208 440 K>R No EVA
rs466854474 444 G>V No EVA
rs469544347 445 L>H No EVA
rs433308748 445 L>I No EVA
rs480889359 446 F>L No EVA
rs478608434 451 E>G No EVA
rs460200344 452 G>S No EVA
rs477971049 453 G>D No EVA
rs462695411 458 V>A No EVA
rs444213715 459 V>G No EVA
rs473862692 460 S>* No EVA
rs461878123 461 D>E No EVA
rs440307720 465 A>G No EVA
rs473376466 466 A>V No EVA
rs433252421 469 E>Q No EVA
rs457497214 470 D>E No EVA
rs475974621 470 D>G No EVA
rs435789054 471 E>K No EVA
rs468823850 472 A>G No EVA
rs468823850 472 A>V No EVA
rs435119431 473 V>G No EVA
rs447171739 473 V>L No EVA
rs466511685 475 S>N No EVA
rs444849375 475 S>R No EVA
rs462659694 478 Q>H No EVA
rs450548335 479 H>D No EVA
rs480214240 479 H>P No EVA
rs440246240 481 S>Y No EVA
rs473359261 482 K>R No EVA
rs447737933 483 E>G No EVA
rs459116919 484 D>G No EVA
rs477581868 484 D>Y No EVA
rs443810576 485 K>E No EVA
rs476669088 486 L>P No EVA
rs461483229 487 R>S No EVA
rs443131213 491 E>D No EVA
rs452867078 495 M>R No EVA
rs434455401 496 V>A No EVA
rs470694900 498 Y>C No EVA
rs470020810 503 H>Q No EVA
rs448378663 504 F>L No EVA
rs477502715 512 T>A No EVA
rs458993714 512 T>S No EVA
rs483024650 516 A>G No EVA
rs443070344 518 Y>C No EVA
rs479245891 538 S>R No EVA
rs449357005 538 S>T No EVA
rs467229473 540 V>A No EVA
rs445472101 543 N>H No EVA
rs478579584 543 N>K No EVA
rs458499373 544 V>A No EVA
rs443259055 545 N>Y No EVA
rs482673563 546 H>D No EVA
rs443359522 548 S>I No EVA
rs442560966 551 Y>S No EVA
rs472371855 552 P>A No EVA
rs453934800 555 W>C No EVA
rs438667756 559 S>A No EVA
rs471733332 561 N>K No EVA
rs456344173 562 Y>S No EVA
rs437969351 566 E>G No EVA
rs474049094 569 N>T No EVA
rs455663668 572 C>F No EVA
rs432810215 576 A>P No EVA
rs450550318 577 L>R No EVA
rs480216449 578 N>K No EVA
rs468385222 579 F>L No EVA
rs446719139 581 T>P No EVA
rs458117344 582 P>R No EVA
rs446078786 601 Y>D No EVA
rs482278442 608 L>R No EVA
rs517434003 619 A>V No EVA
rs463858520 626 W>R No EVA
rs1114322357 665 R>Q No EVA
rs475253184 682 P>R No EVA
rs435313050 695 P>T No EVA
rs454732613 729 G>A No EVA
rs436325918 730 Y>S No EVA
rs454124446 732 H>P No EVA
rs432416984 733 I>S No EVA
rs465309141 734 H>P No EVA
rs450150215 735 L>P No EVA
rs438157751 736 L>R No EVA
rs468036947 739 N>T No EVA
rs479390523 741 D>A No EVA
rs449488035 741 D>N No EVA
rs459242387 742 Q>P No EVA
rs447286840 743 H>R No EVA
rs477050840 745 S>P No EVA
rs458625083 746 A>T No EVA
rs443384017 747 T>P No EVA
rs461178649 748 L>P No EVA
rs442664933 749 F>C No EVA
rs442664933 749 F>S No EVA
rs472550754 752 V>G No EVA
rs454004387 754 L>I No EVA
rs432355557 756 D>Y No EVA
rs471656888 757 D>Y No EVA

No associated diseases with P10895

10 regional properties for P10895

Type Name Position InterPro Accession
domain C2 domain 609 - 737 IPR000008
domain Phosphatidylinositol-specific phospholipase C, X domain 296 - 441 IPR000909
domain Phospholipase C, phosphatidylinositol-specific, Y domain 492 - 609 IPR001711
domain Pleckstrin homology domain 19 - 132 IPR001849
domain EF-hand domain 140 - 175 IPR002048
domain Phosphoinositide-specific phospholipase C, EF-hand-like domain 204 - 288 IPR015359
binding_site EF-Hand 1, calcium-binding site 153 - 165 IPR018247-1
binding_site EF-Hand 1, calcium-binding site 189 - 201 IPR018247-2
domain 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1, catalytic domain 295 - 596 IPR028391
domain 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1, EF-hand domain 144 - 283 IPR046975

Functions

Description
EC Number 3.1.4.11 Phosphoric diester hydrolases
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

3 GO annotations of molecular function

Name Definition
calcium ion binding Binding to a calcium ion (Ca2+).
phosphatidylinositol phospholipase C activity Catalysis of the reaction
phosphatidylinositol-4,5-bisphosphate binding Binding to phosphatidylinositol-4,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 4' and 5' positions.

4 GO annotations of biological process

Name Definition
lipid catabolic process The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
phosphatidylinositol metabolic process The chemical reactions and pathways involving phosphatidylinositol, any glycophospholipid in which a sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
phosphatidylinositol-mediated signaling The series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
release of sequestered calcium ion into cytosol The process in which calcium ions sequestered in the endoplasmic reticulum, Golgi apparatus or mitochondria are released into the cytosolic compartment.

27 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P32383 PLC1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase 1 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) PR
Q1RML2 PLCZ1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase zeta-1 Bos taurus (Bovine) PR
P10894 PLCB1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 Bos taurus (Bovine) SS
P08487 PLCG1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 Bos taurus (Bovine) EV SS
Q2VRL0 PLCZ1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase zeta-1 Gallus gallus (Chicken) PR
Q86YW0 PLCZ1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase zeta-1 Homo sapiens (Human) PR
Q9P212 PLCE1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1 Homo sapiens (Human) SS
Q9BRC7 PLCD4 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-4 Homo sapiens (Human) SS
Q15111 PLCL1 Inactive phospholipase C-like protein 1 Homo sapiens (Human) PR
Q9UPR0 PLCL2 Inactive phospholipase C-like protein 2 Homo sapiens (Human) PR
Q8N3E9 PLCD3 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-3 Homo sapiens (Human) SS
P51178 PLCD1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1 Homo sapiens (Human) EV
Q8K394 Plcl2 Inactive phospholipase C-like protein 2 Mus musculus (Mouse) PR
Q8K2J0 Plcd3 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-3 Mus musculus (Mouse) PR
Q8K4S1 Plce1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1 Mus musculus (Mouse) SS
Q8R3B1 Plcd1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1 Mus musculus (Mouse) SS
Q7YRU3 PLCZ 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase zeta-1 Sus scrofa (Pig) PR
Q99P84 Plce1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase epsilon-1 Rattus norvegicus (Rat) EV
P10688 Plcd1 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1 Rattus norvegicus (Rat) SS
Q39032 PLC1 Phosphoinositide phospholipase C 1 Arabidopsis thaliana (Mouse-ear cress) PR
Q56W08 PLC3 Phosphoinositide phospholipase C 3 Arabidopsis thaliana (Mouse-ear cress) PR
Q6NMA7 PLC9 Phosphoinositide phospholipase C 9 Arabidopsis thaliana (Mouse-ear cress) PR
Q8GV43 PLC6 Phosphoinositide phospholipase C 6 Arabidopsis thaliana (Mouse-ear cress) PR
Q944C2 PLC5 Phosphoinositide phospholipase C 5 Arabidopsis thaliana (Mouse-ear cress) PR
Q9STZ3 PLC8 Phosphoinositide phospholipase C 8 Arabidopsis thaliana (Mouse-ear cress) PR
Q944C1 PLC4 Phosphoinositide phospholipase C 4 Arabidopsis thaliana (Mouse-ear cress) PR
A5D6R3 plcd3a 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-3-A Danio rerio (Zebrafish) (Brachydanio rerio) PR
10 20 30 40 50 60
MDSGRDFLTL HGLQDDKDLQ ALLKGGQLLK VKSNSWRRER FYKLQEDCKT IWQESRKVMR
70 80 90 100 110 120
TPESQLFSIE DIQEVRMGHR TEGLEKFARD VPENRCFSIV FKDQRNTLDL IAPSPADAQH
130 140 150 160 170 180
WVQGLGKIIH HSGSMDQQQK LRHWIHSCLR KADKNKDNKM SFKELQNFLK ELNIQVDDSY
190 200 210 220 230 240
ARKIFKECDH SQTDSLEDEE IETFYKILTQ RKEIDRTFEE ATGSKETLSV DQLVTFLQHQ
250 260 270 280 290 300
QREEEAGPAL ALSLIERYEP SETAKAQRQM TKDGFLMYLL SADGSAFDLA HRRVYQDMDQ
310 320 330 340 350 360
PLSHYLVSSS HNTYLLEDQL TGPSSTEAYI RALCKGCRCL ELDCWDGPNQ EPIIYHGYTF
370 380 390 400 410 420
TSKILFCDVV RAIRDYAFKA SPYPVILSLE NHCSLEQQRV MARHLRTLLG PMLLDRPLDG
430 440 450 460 470 480
VVTSLPSPEQ LRGKILLKGK KLGGLFPPGG EGGPEATVVS DEDEAAEMED EAVRSQVQHK
490 500 510 520 530 540
SKEDKLRLAK ELSDMVIYCK SVHFRGFPSS GTSGQAFYEM SSFSENRALR LLQESGNSFV
550 560 570 580 590 600
RHNVNHLSRI YPAGWRTDSS NYSPVEMWNG GCQIVALNFQ TPGSEMDVYQ GRFLDNGACG
610 620 630 640 650 660
YVLKPAFLRD PNSTFNSRAL AHGPWWTPKR LNVRVISGQQ LPKVNKNKNS IVDPKVTVEI
670 680 690 700 710 720
HGVSRDVASR QTAVVTNNGF NPWWDTELEF EVAVPELALV RFVVEDYDAS SKNDFIGQST
730 740 750
IPLKSLKQGY RHIHLLSKNG DQHPSATLFV KVALQD