Psyllid ID: psy12822

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--
Protein Sequence
MKLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYDPYDPENSYP
Secondary Structure (PSIPRED)
ccEEEEEEEccccccccccccccHHHHHHHHHHHHcccccccHHHHcHHHHHHccccccEEEcccccccccccccccccccc
Secondary Structure Prediction (SSPRO)
ccEEEEEEEcccccEEcccccccHHHHHcccHEEEEEccccccccHHHccHEEccccccEEEccHHHccccccccccccccc
Coil and Loop (DISEMBL)
mklvqfsrvypkgqridssnynpvplwnvgsqmlalnfqtpdkamQVNHAKfrmnggcgyllrpafmfsesydpydpensyp
Flexible Loop (DISEMBL)
mklvqfsrvypkgqridssnynpvPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFsesydpydpensyp
Low Complexity Region (SEG)
MKLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYDPYDPENSYP
Disordered region (IsUnstruct)
*******************NYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS*************
Disordered Region (DISOPRED)
*KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYD*********
Disordered Region (DISEMBL)
MKLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYD*********
Disordered Region (DISPRO)
*KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYDPYDP*****
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MKLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYDPYDPENSYP
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	82	2.2.26 [Sep-21-2011]
P24135	1265	1-phosphatidylinositol 4,	yes	N/A	0.902	0.058	0.662	3e-24
P08487	1291	1-phosphatidylinositol 4,	no	N/A	0.890	0.056	0.616	1e-23
Q62077	1302	1-phosphatidylinositol 4,	yes	N/A	0.890	0.056	0.616	1e-23
P10686	1290	1-phosphatidylinositol 4,	no	N/A	0.890	0.056	0.616	2e-23
Q8CIH5	1265	1-phosphatidylinositol 4,	no	N/A	0.902	0.058	0.648	7e-23
P16885	1265	1-phosphatidylinositol 4,	yes	N/A	0.902	0.058	0.635	8e-23
P19174	1290	1-phosphatidylinositol 4,	no	N/A	0.890	0.056	0.602	1e-22
Q9QW07	1175	1-phosphatidylinositol 4,	no	N/A	0.865	0.060	0.589	2e-21
Q15147	1175	1-phosphatidylinositol 4,	no	N/A	0.865	0.060	0.589	2e-21
Q07722	1023	1-phosphatidylinositol 4,	no	N/A	0.865	0.069	0.589	4e-21

>sp|P24135|PLCG2_RAT 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 OS=Rattus norvegicus GN=Plcg2 PE=1 SV=1

 Score =  110 bits (274), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 49/74 (66%), Positives = 58/74 (78%)

Query: 6    FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQTPDK MQ+NHA F +NG  GY+L+P 
Sbjct: 982  LTRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTPDKYMQMNHALFSLNGRTGYVLQPE 1041

Query: 66   FMFSESYDPYDPEN 79
             M SE YDP  PE+
Sbjct: 1042 SMRSEKYDPMPPES 1055

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. It is a crucial enzyme in transmembrane signaling.
Rattus norvegicus (taxid: 10116)
EC: 3EC: .EC: 1EC: .EC: 4EC: .EC: 1EC: 1

>sp|P08487|PLCG1_BOVIN 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 OS=Bos taurus GN=PLCG1 PE=1 SV=1

 Score =  108 bits (269), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct: 1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFLAGGHCGYVLQ 1065

Query: 64   PAFMFSESYDPYD 76
            P+ M  E++DP+D
Sbjct: 1066 PSVMRDEAFDPFD 1078

Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|Q62077|PLCG1_MOUSE 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 OS=Mus musculus GN=Plcg1 PE=1 SV=2

 Score =  107 bits (268), Expect = 1e-23,   Method: Compositional matrix adjust.
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct: 1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 1065

Query: 64   PAFMFSESYDPYD 76
            P+ M  E++DP+D
Sbjct: 1066 PSTMRDEAFDPFD 1078

Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|P10686|PLCG1_RAT 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 OS=Rattus norvegicus GN=Plcg1 PE=1 SV=1

 Score =  107 bits (268), Expect = 2e-23,   Method: Compositional matrix adjust.
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct: 1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 1065

Query: 64   PAFMFSESYDPYD 76
            P+ M  E++DP+D
Sbjct: 1066 PSTMRDEAFDPFD 1078

Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|Q8CIH5|PLCG2_MOUSE 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 OS=Mus musculus GN=Plcg2 PE=1 SV=1

 Score =  105 bits (263), Expect = 7e-23,   Method: Composition-based stats.
 Identities = 48/74 (64%), Positives = 57/74 (77%)

Query: 6    FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQTPDK MQ+NHA F +NG  GY+L+P 
Sbjct: 982  LTRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTPDKYMQMNHALFSLNGRTGYVLQPE 1041

Query: 66   FMFSESYDPYDPEN 79
             M SE YDP   E+
Sbjct: 1042 SMRSEKYDPMPLES 1055

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. It is a crucial enzyme in transmembrane signaling.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|P16885|PLCG2_HUMAN 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 OS=Homo sapiens GN=PLCG2 PE=1 SV=4

 Score =  105 bits (262), Expect = 8e-23,   Method: Composition-based stats.
 Identities = 47/74 (63%), Positives = 57/74 (77%)

Query: 6    FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQT DK MQ+NHA F +NG  GY+L+P 
Sbjct: 982  LTRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTADKYMQMNHALFSLNGRTGYVLQPE 1041

Query: 66   FMFSESYDPYDPEN 79
             M +E YDP  PE+
Sbjct: 1042 SMRTEKYDPMPPES 1055

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. It is a crucial enzyme in transmembrane signaling.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|P19174|PLCG1_HUMAN 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 OS=Homo sapiens GN=PLCG1 PE=1 SV=1

 Score =  104 bits (260), Expect = 1e-22,   Method: Compositional matrix adjust.
 Identities = 44/73 (60%), Positives = 59/73 (80%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F     CGY+L+
Sbjct: 1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMTGRHCGYVLQ 1065

Query: 64   PAFMFSESYDPYD 76
            P+ M  E++DP+D
Sbjct: 1066 PSTMRDEAFDPFD 1078

Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|Q9QW07|PLCB4_RAT 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 OS=Rattus norvegicus GN=Plcb4 PE=2 SV=2

 Score =  100 bits (249), Expect = 2e-21,   Method: Composition-based stats.
 Identities = 43/73 (58%), Positives = 53/73 (72%), Gaps = 2/73 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM++LN+QTPD AMQ+N  KF  NG CGYLL+P
Sbjct: 618 QMSRIYPKGGRVDSSNYMPQIFWNAGCQMVSLNYQTPDLAMQLNQGKFEYNGSCGYLLKP 677

Query: 65  AFMF--SESYDPY 75
            FM     ++DP+
Sbjct: 678 DFMRRPDRTFDPF 690

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. This form has a role in retina signal transduction.

Rattus norvegicus (taxid: 10116)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|Q15147|PLCB4_HUMAN 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 OS=Homo sapiens GN=PLCB4 PE=1 SV=3

 Score =  100 bits (249), Expect = 2e-21,   Method: Composition-based stats.
 Identities = 43/73 (58%), Positives = 53/73 (72%), Gaps = 2/73 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM++LN+QTPD AMQ+N  KF  NG CGYLL+P
Sbjct: 618 QMSRIYPKGGRVDSSNYMPQIFWNAGCQMVSLNYQTPDLAMQLNQGKFEYNGSCGYLLKP 677

Query: 65  AFMF--SESYDPY 75
            FM     ++DP+
Sbjct: 678 DFMRRPDRTFDPF 690

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. This form has a role in retina signal transduction.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

>sp|Q07722|PLCB4_BOVIN 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 (Fragment) OS=Bos taurus GN=PLCB4 PE=1 SV=1

 Score =  100 bits (248), Expect = 4e-21,   Method: Composition-based stats.
 Identities = 43/73 (58%), Positives = 53/73 (72%), Gaps = 2/73 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM++LN+QTPD AMQ+N  KF  NG CGYLL+P
Sbjct: 466 QMSRIYPKGGRVDSSNYMPQIFWNSGCQMVSLNYQTPDLAMQLNQGKFEYNGSCGYLLKP 525

Query: 65  AFMF--SESYDPY 75
            FM     ++DP+
Sbjct: 526 DFMRRPDRTFDPF 538

The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. This form has a role in retina signal transduction.

Bos taurus (taxid: 9913)

EC: 3

EC: .

EC: 1

EC: .

EC: 4

EC: .

EC: 1

EC: 1

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	82
242003780	1274	1-phosphatidylinositol-4,5-bisphosphate	0.878	0.056	0.763	7e-30
284813577	1201	phospholipase C gamma [Bombyx mori] gi|2	0.914	0.062	0.706	1e-28
307197544	614	1-phosphatidylinositol-4,5-bisphosphate	0.890	0.118	0.726	1e-28
340709574	1192	PREDICTED: LOW QUALITY PROTEIN: 1-phosph	0.890	0.061	0.712	2e-28
350401088	1192	PREDICTED: 1-phosphatidylinositol-4,5-bi	0.890	0.061	0.712	2e-28
328782009	1129	PREDICTED: 1-phosphatidylinositol-4,5-bi	0.951	0.069	0.679	4e-28
380028245	1184	PREDICTED: 1-phosphatidylinositol-4,5-bi	0.951	0.065	0.679	4e-28
322794696	435	hypothetical protein SINV_08111 [Solenop	0.951	0.179	0.692	4e-28
383865667	1196	PREDICTED: 1-phosphatidylinositol-4,5-bi	0.890	0.061	0.739	5e-28
157106036	1210	phospholipase c gamma [Aedes aegypti] gi	0.890	0.060	0.753	6e-28

>gi|242003780|ref|XP_002422857.1| 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase, putative [Pediculus humanus corporis] gi|212505739|gb|EEB10119.1| 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase, putative [Pediculus humanus corporis]

 Score =  134 bits (337), Expect = 7e-30,   Method: Composition-based stats.
 Identities = 55/72 (76%), Positives = 65/72 (90%)

Query: 5    QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
            QFSRVYPKGQRIDS+NYNPVP+WN GSQM+ALN+QTPDKAMQ+N +KF +NGGCGY+LRP
Sbjct: 1035 QFSRVYPKGQRIDSTNYNPVPMWNSGSQMVALNYQTPDKAMQINQSKFSLNGGCGYILRP 1094

Query: 65   AFMFSESYDPYD 76
             FMF + +D YD
Sbjct: 1095 DFMFRDDFDMYD 1106

Source: Pediculus humanus corporis

Species: Pediculus humanus

Genus: Pediculus

Family: Pediculidae

Order: Phthiraptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|284813577|ref|NP_001165394.1| phospholipase C gamma [Bombyx mori] gi|283536456|gb|ADB25315.1| phospholipase C gamma [Bombyx mori]

 Score =  130 bits (327), Expect = 1e-28,   Method: Composition-based stats.
 Identities = 53/75 (70%), Positives = 63/75 (84%)

Query: 5    QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
            Q SR+YPKGQRIDSSNYNPVP WN GSQM+ALN+QTPDK MQVN  KF+ NGGCG++L+P
Sbjct: 992  QLSRIYPKGQRIDSSNYNPVPFWNCGSQMVALNYQTPDKPMQVNMGKFKQNGGCGFILKP 1051

Query: 65   AFMFSESYDPYDPEN 79
             FMF E Y+P D ++
Sbjct: 1052 QFMFEEGYNPCDKKS 1066

Source: Bombyx mori

Species: Bombyx mori

Genus: Bombyx

Family: Bombycidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307197544|gb|EFN78774.1| 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1 [Harpegnathos saltator]

 Score =  130 bits (326), Expect = 1e-28,   Method: Composition-based stats.
 Identities = 53/73 (72%), Positives = 63/73 (86%)

Query: 4   VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
           +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGYLL+
Sbjct: 404 IQFSRVYPKGQRIDSSNYNPVPMWNSGCQMVALNYQTGDKSMQLNQAKFKENGNCGYLLK 463

Query: 64  PAFMFSESYDPYD 76
           P FMF   ++PYD
Sbjct: 464 PEFMFGHDFNPYD 476

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|340709574|ref|XP_003393380.1| PREDICTED: LOW QUALITY PROTEIN: 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1-like [Bombus terrestris]

 Score =  129 bits (324), Expect = 2e-28,   Method: Composition-based stats.
 Identities = 52/73 (71%), Positives = 64/73 (87%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGY+L+
Sbjct: 977  IQFSRVYPKGQRIDSSNYNPVPMWNTGCQMVALNYQTGDKSMQLNQAKFKENGSCGYILK 1036

Query: 64   PAFMFSESYDPYD 76
            P FMF + ++PYD
Sbjct: 1037 PEFMFRDDFNPYD 1049

Source: Bombus terrestris

Species: Bombus terrestris

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|350401088|ref|XP_003486046.1| PREDICTED: 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1-like [Bombus impatiens]

 Score =  129 bits (324), Expect = 2e-28,   Method: Composition-based stats.
 Identities = 52/73 (71%), Positives = 64/73 (87%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGY+L+
Sbjct: 977  IQFSRVYPKGQRIDSSNYNPVPMWNAGCQMVALNYQTGDKSMQLNQAKFKENGSCGYILK 1036

Query: 64   PAFMFSESYDPYD 76
            P FMF + ++PYD
Sbjct: 1037 PEFMFRDDFNPYD 1049

Source: Bombus impatiens

Species: Bombus impatiens

Genus: Bombus

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328782009|ref|XP_624101.3| PREDICTED: 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1 [Apis mellifera]

 Score =  128 bits (322), Expect = 4e-28,   Method: Composition-based stats.
 Identities = 53/78 (67%), Positives = 65/78 (83%)

Query: 4   VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
           +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGY+L+
Sbjct: 915 IQFSRVYPKGQRIDSSNYNPVPMWNAGCQMVALNYQTGDKSMQLNQAKFKENGNCGYILK 974

Query: 64  PAFMFSESYDPYDPENSY 81
           P FMF + ++PYD    Y
Sbjct: 975 PEFMFRDDFNPYDKNCLY 992

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380028245|ref|XP_003697817.1| PREDICTED: 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1-like [Apis florea]

 Score =  128 bits (322), Expect = 4e-28,   Method: Composition-based stats.
 Identities = 53/78 (67%), Positives = 65/78 (83%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGY+L+
Sbjct: 970  IQFSRVYPKGQRIDSSNYNPVPMWNAGCQMVALNYQTGDKSMQLNQAKFKENGNCGYILK 1029

Query: 64   PAFMFSESYDPYDPENSY 81
            P FMF + ++PYD    Y
Sbjct: 1030 PEFMFRDDFNPYDKNCLY 1047

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|322794696|gb|EFZ17669.1| hypothetical protein SINV_08111 [Solenopsis invicta]

 Score =  128 bits (322), Expect = 4e-28,   Method: Composition-based stats.
 Identities = 54/78 (69%), Positives = 64/78 (82%)

Query: 4   VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
           +QFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF+ NG CGYLL+
Sbjct: 210 IQFSRVYPKGQRIDSSNYNPVPMWNSGCQMVALNYQTGDKSMQLNQAKFKENGNCGYLLK 269

Query: 64  PAFMFSESYDPYDPENSY 81
           P FMF   ++PYD    Y
Sbjct: 270 PEFMFRHDFNPYDKNTLY 287

Source: Solenopsis invicta

Species: Solenopsis invicta

Genus: Solenopsis

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383865667|ref|XP_003708294.1| PREDICTED: 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1 [Megachile rotundata]

 Score =  128 bits (321), Expect = 5e-28,   Method: Composition-based stats.
 Identities = 54/73 (73%), Positives = 63/73 (86%)

Query: 4    VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
            VQFSRVYPKGQRIDSSNYNPVP+WN G QM+ALN+QT DK+MQ+N AKF  NG CGY+L+
Sbjct: 981  VQFSRVYPKGQRIDSSNYNPVPMWNSGCQMVALNYQTGDKSMQLNQAKFSENGNCGYILK 1040

Query: 64   PAFMFSESYDPYD 76
            P FMF + +DPYD
Sbjct: 1041 PDFMFRDDFDPYD 1053

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157106036|ref|XP_001649138.1| phospholipase c gamma [Aedes aegypti] gi|108879964|gb|EAT44189.1| AAEL004431-PA [Aedes aegypti]

 Score =  127 bits (320), Expect = 6e-28,   Method: Compositional matrix adjust.
 Identities = 55/73 (75%), Positives = 63/73 (86%)

Query: 5    QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
            Q SRVYPKGQR+DSSNYNPVPLWN GSQM+ALN+QTPDK MQ+N AKFR NG CGY+L+P
Sbjct: 991  QISRVYPKGQRLDSSNYNPVPLWNTGSQMIALNYQTPDKNMQLNQAKFRDNGACGYILKP 1050

Query: 65   AFMFSESYDPYDP 77
             FMF + +DP DP
Sbjct: 1051 DFMFRDEFDPNDP 1063

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	82
FB|FBgn0003416	1236	sl "small wing" [Drosophila me	0.890	0.059	0.712	3e-25
UNIPROTKB|F1PS03	1218	PLCG1 "Uncharacterized protein	0.890	0.059	0.616	1.2e-21
UNIPROTKB|F1MYF9	1219	PLCG1 "1-phosphatidylinositol	0.890	0.059	0.616	1.2e-21
UNIPROTKB|G1M6B5	1265	PLCG2 "Uncharacterized protein	0.890	0.057	0.671	1.3e-21
RGD|3348	1265	Plcg2 "phospholipase C, gamma	0.890	0.057	0.671	1.3e-21
UNIPROTKB|P24135	1265	Plcg2 "1-phosphatidylinositol	0.890	0.057	0.671	1.3e-21
RGD|3347	1290	Plcg1 "phospholipase C, gamma	0.890	0.056	0.616	1.3e-21
UNIPROTKB|P10686	1290	Plcg1 "1-phosphatidylinositol	0.890	0.056	0.616	1.3e-21
UNIPROTKB|P08487	1291	PLCG1 "1-phosphatidylinositol	0.890	0.056	0.616	1.3e-21
UNIPROTKB|F1SDV6	1301	PLCG1 "Uncharacterized protein	0.890	0.056	0.616	1.4e-21

FB|FBgn0003416 sl "small wing" [Drosophila melanogaster (taxid:7227)]

 Score = 300 (110.7 bits), Expect = 3.0e-25, P = 3.0e-25
 Identities = 52/73 (71%), Positives = 65/73 (89%)

Query:     5 QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
             Q SRVYPKGQR+DSSN+NP+P WNVGSQM+ALN+QT DKAMQ+N AKFR NG CGY+L+P
Sbjct:  1029 QISRVYPKGQRLDSSNFNPMPFWNVGSQMIALNYQTGDKAMQLNQAKFRNNGQCGYILKP 1088

Query:    65 AFMFSESYDPYDP 77
             +FM S+S++P +P
Sbjct:  1089 SFMKSDSFNPNNP 1101

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA;NAS

GO:0004871 "signal transducer activity" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

GO:0007298 "border follicle cell migration" evidence=IGI

GO:0042059 "negative regulation of epidermal growth factor receptor signaling pathway" evidence=IGI

GO:0030307 "positive regulation of cell growth" evidence=IMP

GO:0032868 "response to insulin stimulus" evidence=IGI

GO:0045596 "negative regulation of cell differentiation" evidence=IMP

UNIPROTKB|F1PS03 PLCG1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 266 (98.7 bits), Expect = 1.2e-21, P = 1.2e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:   934 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 993

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:   994 PSTMRDEAFDPFD 1006

GO:0071364 "cellular response to epidermal growth factor stimulus" evidence=IEA

GO:0050852 "T cell receptor signaling pathway" evidence=IEA

GO:0045766 "positive regulation of angiogenesis" evidence=IEA

GO:0043536 "positive regulation of blood vessel endothelial cell migration" evidence=IEA

GO:0035254 "glutamate receptor binding" evidence=IEA

GO:0030971 "receptor tyrosine kinase binding" evidence=IEA

GO:0030027 "lamellipodium" evidence=IEA

GO:0010634 "positive regulation of epithelial cell migration" evidence=IEA

GO:0008180 "signalosome" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005168 "neurotrophin TRKA receptor binding" evidence=IEA

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA

GO:0001726 "ruffle" evidence=IEA

GO:0001701 "in utero embryonic development" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

UNIPROTKB|F1MYF9 PLCG1 "1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1" [Bos taurus (taxid:9913)]

 Score = 266 (98.7 bits), Expect = 1.2e-21, P = 1.2e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:   934 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFLAGGHCGYVLQ 993

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:   994 PSVMRDEAFDPFD 1006

GO:0071364 "cellular response to epidermal growth factor stimulus" evidence=IEA

GO:0050852 "T cell receptor signaling pathway" evidence=IEA

GO:0045766 "positive regulation of angiogenesis" evidence=IEA

GO:0043536 "positive regulation of blood vessel endothelial cell migration" evidence=IEA

GO:0035254 "glutamate receptor binding" evidence=IEA

GO:0030971 "receptor tyrosine kinase binding" evidence=IEA

GO:0030027 "lamellipodium" evidence=IEA

GO:0010634 "positive regulation of epithelial cell migration" evidence=IEA

GO:0008180 "signalosome" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005168 "neurotrophin TRKA receptor binding" evidence=IEA

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA

GO:0001726 "ruffle" evidence=IEA

GO:0001701 "in utero embryonic development" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

UNIPROTKB|G1M6B5 PLCG2 "Uncharacterized protein" [Ailuropoda melanoleuca (taxid:9646)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 49/73 (67%), Positives = 58/73 (79%)

Query:     7 SRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAF 66
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQTPDK MQ+NHA F +NG  GY+L+P  
Sbjct:   983 TRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTPDKYMQMNHALFSLNGRTGYVLQPES 1042

Query:    67 MFSESYDPYDPEN 79
             M SE YDP  PE+
Sbjct:  1043 MRSEKYDPIPPES 1055

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=ISS

GO:0005886 "plasma membrane" evidence=ISS

GO:0006661 "phosphatidylinositol biosynthetic process" evidence=ISS

GO:0051209 "release of sequestered calcium ion into cytosol" evidence=ISS

RGD|3348 Plcg2 "phospholipase C, gamma 2" [Rattus norvegicus (taxid:10116)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 49/73 (67%), Positives = 58/73 (79%)

Query:     7 SRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAF 66
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQTPDK MQ+NHA F +NG  GY+L+P  
Sbjct:   983 TRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTPDKYMQMNHALFSLNGRTGYVLQPES 1042

Query:    67 MFSESYDPYDPEN 79
             M SE YDP  PE+
Sbjct:  1043 MRSEKYDPMPPES 1055

GO:0002316 "follicular B cell differentiation" evidence=ISO

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA;ISO;IDA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0005515 "protein binding" evidence=IPI

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005829 "cytosol" evidence=ISO

GO:0005886 "plasma membrane" evidence=ISO;ISS

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0006661 "phosphatidylinositol biosynthetic process" evidence=ISO;ISS

GO:0007204 "elevation of cytosolic calcium ion concentration" evidence=IMP

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0010468 "regulation of gene expression" evidence=ISO

GO:0016020 "membrane" evidence=IDA

GO:0030183 "B cell differentiation" evidence=ISO

GO:0032026 "response to magnesium ion" evidence=IDA

GO:0032237 "activation of store-operated calcium channel activity" evidence=ISO

GO:0032496 "response to lipopolysaccharide" evidence=ISO

GO:0032959 "inositol trisphosphate biosynthetic process" evidence=ISO

GO:0033198 "response to ATP" evidence=IDA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0043069 "negative regulation of programmed cell death" evidence=ISO

GO:0050852 "T cell receptor signaling pathway" evidence=ISO

GO:0050853 "B cell receptor signaling pathway" evidence=ISO

GO:0051209 "release of sequestered calcium ion into cytosol" evidence=ISO;ISS

UNIPROTKB|P24135 Plcg2 "1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2" [Rattus norvegicus (taxid:10116)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 49/73 (67%), Positives = 58/73 (79%)

Query:     7 SRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAF 66
             +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQTPDK MQ+NHA F +NG  GY+L+P  
Sbjct:   983 TRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTPDKYMQMNHALFSLNGRTGYVLQPES 1042

Query:    67 MFSESYDPYDPEN 79
             M SE YDP  PE+
Sbjct:  1043 MRSEKYDPMPPES 1055

GO:0004871 "signal transducer activity" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

RGD|3347 Plcg1 "phospholipase C, gamma 1" [Rattus norvegicus (taxid:10116)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:  1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 1065

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:  1066 PSTMRDEAFDPFD 1078

GO:0001701 "in utero embryonic development" evidence=IEA;ISO

GO:0001726 "ruffle" evidence=IEA;ISO;ISS

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA;ISO

GO:0004871 "signal transducer activity" evidence=IEA

GO:0005158 "insulin receptor binding" evidence=IDA

GO:0005168 "neurotrophin TRKA receptor binding" evidence=IEA;ISO

GO:0005509 "calcium ion binding" evidence=IEA

GO:0005515 "protein binding" evidence=IPI

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=ISO;TAS

GO:0005829 "cytosol" evidence=IEA;ISO

GO:0005886 "plasma membrane" evidence=IEA;ISO;TAS

GO:0006816 "calcium ion transport" evidence=IMP

GO:0007165 "signal transduction" evidence=TAS

GO:0008180 "signalosome" evidence=IEA;ISO;ISS

GO:0009306 "protein secretion" evidence=IMP

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0009629 "response to gravity" evidence=IEP

GO:0010243 "response to organic nitrogen" evidence=IEP

GO:0010634 "positive regulation of epithelial cell migration" evidence=IEA;ISO;IMP

GO:0030027 "lamellipodium" evidence=IEA;ISO;ISS

GO:0030971 "receptor tyrosine kinase binding" evidence=IEA;ISO

GO:0032959 "inositol trisphosphate biosynthetic process" evidence=IMP

GO:0035254 "glutamate receptor binding" evidence=IEA;ISO

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0042542 "response to hydrogen peroxide" evidence=IEP

GO:0043278 "response to morphine" evidence=IEP

GO:0043536 "positive regulation of blood vessel endothelial cell migration" evidence=IEA;ISO

GO:0045766 "positive regulation of angiogenesis" evidence=IEA;ISO

GO:0050852 "T cell receptor signaling pathway" evidence=IEA;ISO

GO:0051219 "phosphoprotein binding" evidence=IPI

GO:0071364 "cellular response to epidermal growth factor stimulus" evidence=IEA;ISO;ISS

GO:1901339 "regulation of store-operated calcium channel activity" evidence=IMP

GO:0043005 "neuron projection" evidence=IDA

UNIPROTKB|P10686 Plcg1 "1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1" [Rattus norvegicus (taxid:10116)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:  1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 1065

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:  1066 PSTMRDEAFDPFD 1078

GO:0004871 "signal transducer activity" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

UNIPROTKB|P08487 PLCG1 "1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1" [Bos taurus (taxid:9913)]

 Score = 266 (98.7 bits), Expect = 1.3e-21, P = 1.3e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:  1006 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFLAGGHCGYVLQ 1065

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:  1066 PSVMRDEAFDPFD 1078

GO:0001701 "in utero embryonic development" evidence=ISS

GO:0008180 "signalosome" evidence=ISS

GO:0030027 "lamellipodium" evidence=ISS

GO:0001726 "ruffle" evidence=ISS

GO:0071364 "cellular response to epidermal growth factor stimulus" evidence=ISS

GO:0010634 "positive regulation of epithelial cell migration" evidence=ISS

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

UNIPROTKB|F1SDV6 PLCG1 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 266 (98.7 bits), Expect = 1.4e-21, P = 1.4e-21
 Identities = 45/73 (61%), Positives = 60/73 (82%)

Query:     4 VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
             +Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F   G CGY+L+
Sbjct:  1017 LQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMAGGHCGYVLQ 1076

Query:    64 PAFMFSESYDPYD 76
             P+ M  E++DP+D
Sbjct:  1077 PSTMRDEAFDPFD 1089

GO:0071364 "cellular response to epidermal growth factor stimulus" evidence=IEA

GO:0050852 "T cell receptor signaling pathway" evidence=IEA

GO:0045766 "positive regulation of angiogenesis" evidence=IEA

GO:0043536 "positive regulation of blood vessel endothelial cell migration" evidence=IEA

GO:0035254 "glutamate receptor binding" evidence=IEA

GO:0030971 "receptor tyrosine kinase binding" evidence=IEA

GO:0030027 "lamellipodium" evidence=IEA

GO:0010634 "positive regulation of epithelial cell migration" evidence=IEA

GO:0008180 "signalosome" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0005829 "cytosol" evidence=IEA

GO:0005168 "neurotrophin TRKA receptor binding" evidence=IEA

GO:0004435 "phosphatidylinositol phospholipase C activity" evidence=IEA

GO:0001726 "ruffle" evidence=IEA

GO:0001701 "in utero embryonic development" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0035556 "intracellular signal transduction" evidence=IEA

GO:0009395 "phospholipid catabolic process" evidence=IEA

GO:0005543 "phospholipid binding" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
P16885	PLCG2_HUMAN	3, ., 1, ., 4, ., 1, 1	0.6351	0.9024	0.0584	yes	N/A
Q62077	PLCG1_MOUSE	3, ., 1, ., 4, ., 1, 1	0.6164	0.8902	0.0560	yes	N/A
P24135	PLCG2_RAT	3, ., 1, ., 4, ., 1, 1	0.6621	0.9024	0.0584	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	82
pfam00387	117	pfam00387, PI-PLC-Y, Phosphatidylinositol-specific	4e-41
smart00149	115	smart00149, PLCYc, Phospholipase C, catalytic doma	1e-37
cd08592	229	cd08592, PI-PLCc_gamma, Catalytic domain of metazo	5e-32
cd08558	226	cd08558, PI-PLCc_eukaryota, Catalytic domain of eu	1e-31
cd08593	257	cd08593, PI-PLCc_delta, Catalytic domain of metazo	6e-26
cd08591	257	cd08591, PI-PLCc_beta, Catalytic domain of metazoa	3e-24
cd08628	254	cd08628, PI-PLCc_gamma2, Catalytic domain of metaz	6e-23
cd08626	257	cd08626, PI-PLCc_beta4, Catalytic domain of metazo	1e-21
cd08627	229	cd08627, PI-PLCc_gamma1, Catalytic domain of metaz	1e-21
cd08594	227	cd08594, PI-PLCc_eta, Catalytic domain of metazoan	3e-21
cd08598	231	cd08598, PI-PLC1c_yeast, Catalytic domain of putat	3e-20
PLN02952	599	PLN02952, PLN02952, phosphoinositide phospholipase	2e-19
cd08632	253	cd08632, PI-PLCc_eta1, Catalytic domain of metazoa	3e-19
PLN02222	581	PLN02222, PLN02222, phosphoinositide phospholipase	9e-19
cd08629	258	cd08629, PI-PLCc_delta1, Catalytic domain of metaz	3e-18
cd08597	260	cd08597, PI-PLCc_PRIP_metazoa, Catalytic domain of	3e-18
cd08631	258	cd08631, PI-PLCc_delta4, Catalytic domain of metaz	2e-17
cd08599	228	cd08599, PI-PLCc_plant, Catalytic domain of plant	2e-17
cd08624	261	cd08624, PI-PLCc_beta2, Catalytic domain of metazo	2e-17
cd08633	254	cd08633, PI-PLCc_eta2, Catalytic domain of metazoa	3e-17
PLN02228	567	PLN02228, PLN02228, Phosphoinositide phospholipase	4e-17
cd08595	257	cd08595, PI-PLCc_zeta, Catalytic domain of metazoa	5e-17
cd08623	258	cd08623, PI-PLCc_beta1, Catalytic domain of metazo	7e-17
cd08625	258	cd08625, PI-PLCc_beta3, Catalytic domain of metazo	9e-17
PLN02230	598	PLN02230, PLN02230, phosphoinositide phospholipase	3e-16
cd08596	254	cd08596, PI-PLCc_epsilon, Catalytic domain of meta	5e-16
cd08630	258	cd08630, PI-PLCc_delta3, Catalytic domain of metaz	1e-15
PLN02223	537	PLN02223, PLN02223, phosphoinositide phospholipase	5e-07
cd00137	274	cd00137, PI-PLCc, Catalytic domain of prokaryotic	1e-06
COG3314	427	COG3314, COG3314, Uncharacterized protein conserve	0.002

>gnl|CDD|215891 pfam00387, PI-PLC-Y, Phosphatidylinositol-specific phospholipase C, Y domain

 Score =  129 bits (328), Expect = 4e-41
 Identities = 41/63 (65%), Positives = 49/63 (77%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SRVYPKG R+DSSNY+P P WN G QM+ALN+QTPD  MQ+N A F  NG CGY+L+P
Sbjct: 54  QLSRVYPKGLRVDSSNYDPQPFWNAGCQMVALNWQTPDLGMQLNEAMFADNGRCGYVLKP 113

Query: 65  AFM 67
            F+
Sbjct: 114 EFL 116

This associates with pfam00388 to form a single structural unit. Length = 117

>gnl|CDD|128454 smart00149, PLCYc, Phospholipase C, catalytic domain (part); domain Y

 Score =  121 bits (305), Expect = 1e-37
 Identities = 44/63 (69%), Positives = 50/63 (79%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SRVYPKG R+DSSNYNP   WN G QM+ALNFQTPDK MQ+N   FR NGGCGY+L+P
Sbjct: 53  QLSRVYPKGTRVDSSNYNPQVFWNHGCQMVALNFQTPDKPMQLNQGMFRANGGCGYVLKP 112

Query: 65  AFM 67
            F+
Sbjct: 113 DFL 115

Phosphoinositide-specific phospholipases C. These enzymes contain 2 regions (X and Y) which together form a TIM barrel-like structure containing the active site residues. Phospholipase C enzymes (PI-PLC) act as signal transducers that generate two second messengers, inositol-1,4,5-trisphosphate and diacylglycerol. The bacterial enzyme appears to be a homologue of the mammalian PLCs. Length = 115

>gnl|CDD|176534 cd08592, PI-PLCc_gamma, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma

 Score =  110 bits (277), Expect = 5e-32
 Identities = 39/51 (76%), Positives = 45/51 (88%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SRVYPKGQR+DSSNY+PVP+WN GSQM+ALNFQTPDK MQ+N A F +N
Sbjct: 179 QLSRVYPKGQRVDSSNYDPVPMWNCGSQMVALNFQTPDKPMQLNQALFMLN 229

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain.The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. Unique to PI-PLC-gamma, a second PH domain, two SH2 (Src homology 2) regions, and one SH3 (Src homology 3) region is present within this linker region. There are two PI-PLC-gamma isozymes (1-2). They are activated by receptor and non-receptor tyrosine kinases due to the presence of two SH2 and a single SH3 domain within the linker region. Aside from the two PI-PLC-gamma isozymes identified in mammals, some eukaryotic PI-PLC-gamma homologs have been classified with this subfamily. Length = 229

>gnl|CDD|176501 cd08558, PI-PLCc_eukaryota, Catalytic domain of eukaryotic phosphoinositide-specific phospholipase C and similar proteins

 Score =  109 bits (275), Expect = 1e-31
 Identities = 35/51 (68%), Positives = 39/51 (76%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SRVYPKG R+DSSNYNP P WN G QM+ALN+QTPD  MQ+N  KF  N
Sbjct: 176 QLSRVYPKGTRVDSSNYNPQPFWNAGCQMVALNYQTPDLPMQLNQGKFEQN 226

This family corresponds to the catalytic domain present in eukaryotic phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11) and similar proteins. The higher eukaryotic PI-PLCs play a critical role in most signal transduction pathways, controlling numerous cellular events such as cell growth, proliferation, excitation and secretion. They strictly require Ca2+ for the catalytic activity. They display a clear preference towards the hydrolysis of the more highly phosphorylated membrane phospholipids PI-analogues, phosphatidylinositol 4,5-bisphosphate (PIP2) and phosphatidylinositol-4-phosphate (PIP), to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. The eukaryotic PI-PLCs have a multidomain organization that consists of a PLC catalytic core domain, and various regulatory domains, such as the pleckstrin homology (PH) domain, EF-hand motif, and C2 domain. The catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a linker region. The catalytic mechanism of eukaryotic PI-PLCs is based on general base and acid catalysis utilizing two well conserved histidines and consists of two steps, a phosphotransfer and a phosphodiesterase reaction. The mammalian PI-PLCs consist of 13 isozymes, which are classified into six-subfamilies, PI-PLC-delta (1,3 and 4), -beta(1-4), -gamma(1,2), -epsilon, -zeta, and -eta (1,2). Ca2+ is required for the activation of all forms of mammalian PI-PLCs, and the concentration of calcium influences substrate specificity. This family also includes metazoan phospholipase C related but catalytically inactive proteins (PRIP), which belong to a group of novel inositol trisphosphate binding proteins. Due to the replacement of critical catalytic residues, PRIP does not have PLC enzymatic activity. Length = 226

>gnl|CDD|176535 cd08593, PI-PLCc_delta, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta

 Score = 95.5 bits (238), Expect = 6e-26
 Identities = 30/51 (58%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YP G R DSSNY+P  +WNVG Q++ALNFQTP + M +N   FR N
Sbjct: 207 QLSRIYPAGLRTDSSNYDPQEMWNVGCQIVALNFQTPGEEMDLNDGLFRQN 257

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This CD corresponds to the catalytic domain which is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are three PI-PLC-delta isozymes (1,3 and 4). PI-PLC-delta1 is relatively well characterized. It is activated by high calcium levels generated by other PI-PLC family members, and therefore functions as a calcium amplifier within the cell. Different PI-PLC-delta isozymes have different tissue distribution and different subcellular locations. PI-PLC-delta1 is mostly a cytoplasmic protein, PI-PLC-delta3 is located in the membrane, and PI-PLC-delta4 is predominantly detected in the cell nucleus. Aside from three PI-PLC-delta isozymes identified in mammals, some eukaryotic PI-PLC-delta homologs have been classified to this CD. Length = 257

>gnl|CDD|176533 cd08591, PI-PLCc_beta, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta

 Score = 90.9 bits (226), Expect = 3e-24
 Identities = 33/51 (64%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YPKG R+DSSNY P   WN G QM+ALNFQTPD  MQ+N  KF  N
Sbjct: 207 QLSRIYPKGTRVDSSNYMPQIFWNAGCQMVALNFQTPDLPMQLNQGKFEYN 257

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homodimerization. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are four PLC-beta isozymes (1-4). They are activated by the heterotrimeric G protein alpha q subunits through their C2 domain and long C-terminal extension. The beta-gamma subunits of heterotrimeric G proteins are known to activate the PLC-beta2 and -beta3 isozymes only. Aside from four PLC-beta isozymes identified in mammals, some eukaryotic PLC-beta homologs have been classified into this subfamily, such as NorpA and PLC-21 from Drosophila and PLC-beta from turkey, Xenopus, sponge, and hydra. Length = 257

>gnl|CDD|176565 cd08628, PI-PLCc_gamma2, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma2

 Score = 87.4 bits (216), Expect = 6e-23
 Identities = 35/50 (70%), Positives = 41/50 (82%)

Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
            +RVYPKGQR+DSSNY+P  LW  GSQM+ALNFQT DK MQ+NHA F +N
Sbjct: 205 LTRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTADKYMQLNHALFSLN 254

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozyme 2. PI-PLC is a signaling enzyme that hydrolyze the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. Unique to PI-PLC-gamma2, a second PH domain, two SH2 (Src homology 2) regions, and one SH3 (Src homology 3) region is present within this linker region. PI-PLC-gamma2 is highly expressed in cells of hematopoietic origin. It is activated by receptor and non-receptor tyrosine kinases due to the presence of two SH2 and a single SH3 domain within the linker region. Unlike PI-PLC-gamma1, the activation of PI-PLC-gamma2 may require concurrent stimulation of PI 3-kinase. Length = 254

>gnl|CDD|176563 cd08626, PI-PLCc_beta4, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta4

 Score = 84.0 bits (208), Expect = 1e-21
 Identities = 32/51 (62%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YPKG R+DSSNY P   WN G QM++LNFQTPD  MQ+N  KF  N
Sbjct: 207 QMSRIYPKGTRVDSSNYMPQIFWNAGCQMVSLNFQTPDLGMQLNQGKFEYN 257

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 4. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homodimerization. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-beta4 is expressed in high concentrations in cerebellar Purkinje and granule cells, the median geniculate body, and the lateral geniculate nucleus. It is activated by the heterotrimeric G protein alpha q subunits through their C2 domain and long C-terminal extension. Length = 257

>gnl|CDD|176564 cd08627, PI-PLCc_gamma1, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma1

 Score = 83.5 bits (206), Expect = 1e-21
 Identities = 34/51 (66%), Positives = 43/51 (84%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YPKGQR+DSSNY+P+P+W  GSQ++ALNFQTPDK MQ+N A F + 
Sbjct: 179 QLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFMLG 229

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. Unique to PI-PLC-gamma1, a second PH domain, two SH2 (Src homology 2) regions, and one SH3 (Src homology 3) region is present within this linker region. PI-PLC-gamma1 is ubiquitously expressed. It is activated by receptor and non-receptor tyrosine kinases due to the presence of two SH2 and a single SH3 domain within the linker region. Length = 229

>gnl|CDD|176536 cd08594, PI-PLCc_eta, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta

 Score = 82.5 bits (204), Expect = 3e-21
 Identities = 30/51 (58%), Positives = 38/51 (74%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YP   RIDSSN+NP P WN G Q++ALN+QT  + +Q+N AKFR N
Sbjct: 177 QLSRIYPSAYRIDSSNFNPQPYWNAGCQLVALNYQTEGRMLQLNRAKFRAN 227

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding motif, a potential interaction site for other signaling proteins. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are two PI-PLC-eta isozymes (1-2), both neuron-specific enzymes. They function as calcium sensors that are activated by small increases in intracellular calcium concentrations. The PI-PLC-eta isozymes are also activated through GPCR stimulation. Aside from the PI-PLC-eta isozymes identified in mammals, their eukaryotic homologs are also present in this family. Length = 227

>gnl|CDD|176540 cd08598, PI-PLC1c_yeast, Catalytic domain of putative yeast phosphatidylinositide-specific phospholipases C

 Score = 80.0 bits (198), Expect = 3e-20
 Identities = 28/47 (59%), Positives = 33/47 (70%)

Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKF 52
             RVYP G RI SSN+NP+P W  G QM+ALN+QT D  MQ+N A F
Sbjct: 182 LMRVYPSGTRISSSNFNPLPFWRAGVQMVALNWQTYDLGMQLNEAMF 228

This family corresponds to the catalytic domain present in a group of putative phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11) encoded by PLC1 genes from yeasts, which are homologs of the delta isoforms of mammalian PI-PLC in terms of overall sequence similarity and domain organization. Mammalian PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. The prototype of this CD is protein Plc1p encoded by PLC1 genes from Saccharomyces cerevisiae. Plc1p contains both highly conserved X- and Y- regions of PLC catalytic core domain, as well as a presumptive EF-hand like calcium binding motif. Experiments show that Plc1p displays calcium dependent catalytic properties with high similarity to those of the mammalian PLCs, and plays multiple roles in modulating the membrane/protein interactions in filamentation control. CaPlc1p encoded by CAPLC1 from the closely related yeast Candida albicans, an orthologue of S. cerevisiae Plc1p, is also included in this group. Like Plc1p, CaPlc1p has conserved presumptive catalytic domain, shows PLC activity when expressed in E. coli, and is involved in multiple cellular processes. There are two other gene copies of CAPLC1 in C. albicans, CAPLC2 (also named as PIPLC) and CAPLC3. Experiments show CaPlc1p is the only enzyme in C. albicans which functions as PLC. The biological functions of CAPLC2 and CAPLC3 gene products must be clearly different from CaPlc1p, but their exact roles remain unclear. Moreover, CAPLC2 and CAPLC3 gene products are more similar to extracellular bacterial PI-PLC than to the eukaryotic PI-PLC, and they are not included in this subfamily. Length = 231

>gnl|CDD|178538 PLN02952, PLN02952, phosphoinositide phospholipase C

 Score = 80.4 bits (198), Expect = 2e-19
 Identities = 37/89 (41%), Positives = 53/89 (59%), Gaps = 7/89 (7%)

Query: 1   MKLVQFS-----RVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
             +V+F+     R+YPKG RI SSNY P+  W  G+QM+A N Q   K++ + H  FR N
Sbjct: 379 QDVVRFTQRNILRIYPKGTRITSSNYKPLIGWMHGAQMIAFNMQGYGKSLWLMHGMFRAN 438

Query: 56  GGCGYLLRPAFMFSESYDP--YDPENSYP 82
           GGCGYL +P F+  + +    +DP+   P
Sbjct: 439 GGCGYLKKPDFLMKKGFHDEVFDPKKKLP 467

Length = 599

>gnl|CDD|176569 cd08632, PI-PLCc_eta1, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta1

 Score = 77.8 bits (191), Expect = 3e-19
 Identities = 29/51 (56%), Positives = 40/51 (78%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q +R+YP   RIDSSN+NP+P WNVG Q++ALN+Q+  + MQ+N AKF +N
Sbjct: 203 QLTRIYPSAYRIDSSNFNPLPYWNVGCQLVALNYQSEGRMMQLNRAKFMVN 253

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding motif, a potential interaction site for other signaling proteins. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-eta1 is a neuron-specific enzyme and expressed in only nerve tissues such as the brain and spinal cord. It may perform a fundamental role in the brain. Length = 253

>gnl|CDD|177868 PLN02222, PLN02222, phosphoinositide phospholipase C 2

 Score = 78.1 bits (192), Expect = 9e-19
 Identities = 32/77 (41%), Positives = 48/77 (62%), Gaps = 2/77 (2%)

Query: 8   RVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFM 67
           R+YPKG R+ SSNYNP+  W+ G+QM+A N Q   +++ +    FR NGGCGY+ +P  +
Sbjct: 373 RIYPKGTRVTSSNYNPLVGWSHGAQMVAFNMQGYGRSLWLMQGMFRANGGCGYIKKPDLL 432

Query: 68  FSESYDP--YDPENSYP 82
                D   +DP+ + P
Sbjct: 433 LKSGSDSDIFDPKATLP 449

Length = 581

>gnl|CDD|176566 cd08629, PI-PLCc_delta1, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta1

 Score = 75.5 bits (185), Expect = 3e-18
 Identities = 28/51 (54%), Positives = 34/51 (66%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
             SR+YP G R DSSNY+PV +WN G Q++ALNFQTP   M V    F+ N
Sbjct: 208 CLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDN 258

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta1 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This subfamily corresponds to the catalytic domain which is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are three PI-PLC-delta isozymes (1,3 and 4). PI-PLC-delta1 is relatively well characterized. It is activated by high calcium levels generated by other PI-PLC family members, and therefore functions as a calcium amplifier within the cell. Unlike PI-PLC-delta 4, PI-PLC-delta1 and 3 possess a putative nuclear export sequence (NES) located in the EF-hand domain, which may be responsible transporting PI-PLC-delta1and 3 from the cell nucleus. Experiments show PI-PLC-delta1 is essential for normal hair formation. Length = 258

>gnl|CDD|176539 cd08597, PI-PLCc_PRIP_metazoa, Catalytic domain of metazoan phospholipase C related, but catalytically inactive protein

 Score = 75.2 bits (185), Expect = 3e-18
 Identities = 27/49 (55%), Positives = 33/49 (67%)

Query: 7   SRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           SRVYP   R+DSSNYNP   WN G Q++A+N+QTP   M +N  KF  N
Sbjct: 212 SRVYPSPMRVDSSNYNPQDFWNCGCQIVAMNYQTPGLMMDLNTGKFLEN 260

This family corresponds to the catalytic domain present in metazoan phospholipase C related, but catalytically inactive proteins (PRIP), which belong to a group of novel Inositol 1,4,5-trisphosphate (InsP3) binding protein. PRIP has a primary structure and domain architecture, incorporating a pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain with highly conserved X- and Y-regions split by a linker sequence, and a C-terminal C2 domain, similar to phosphoinositide-specific phospholipases C (PI-PLC, EC 3.1.4.11)-delta isoforms. Due to replacement of critical catalytic residues, PRIP do not have PLC enzymatic activity. PRIP consists of two subfamilies, PRIP-1(previously known as p130 or PLC-1), which is predominantly expressed in the brain, and PRIP-2 (previously known as PLC-2), which exhibits a relatively ubiquitous expression. Experiments show both, PRIP-1 and PRIP-2, are involved in InsP3-mediated calcium signaling pathway and GABA(A)receptor-mediated signaling pathway. In addition, PRIP-2 acts as a negative regulator of B-cell receptor signaling and immune responses. Length = 260

>gnl|CDD|176568 cd08631, PI-PLCc_delta4, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta4

 Score = 73.4 bits (180), Expect = 2e-17
 Identities = 31/51 (60%), Positives = 34/51 (66%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SRVYP G R DSSNYNP  +WN G QM+ALNFQT    M +N   FR N
Sbjct: 208 QLSRVYPSGLRTDSSNYNPQEMWNAGCQMVALNFQTAGLEMDLNDGLFRQN 258

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta4 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This CD corresponds to the catalytic domain which is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are three PI-PLC-delta isozymes (1,3 and 4). Unlike PI-PLC-delta 1 and 3, a putative nuclear export sequence (NES) located in the EF-hand domain, which may be responsible transporting PI-PLC-delta1 and 3 from the cell nucleus, is not present in PI-PLC-delta4. Experiments show PI-PLC-delta4 is required for the acrosome reaction in fertilization. Length = 258

>gnl|CDD|176541 cd08599, PI-PLCc_plant, Catalytic domain of plant phosphatidylinositide-specific phospholipases C

 Score = 72.8 bits (179), Expect = 2e-17
 Identities = 26/50 (52%), Positives = 33/50 (66%)

Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
             RVYP G RI SSNY+P+  W  G+QM+ALN Q  D+ + +N  KFR N
Sbjct: 179 LLRVYPAGLRITSSNYDPMLAWMHGAQMVALNMQGYDRPLWLNRGKFRAN 228

This family corresponds to the catalytic domain present in a group of phosphoinositide-specific phospholipases C (PI-PLC, EC 3.1.4.11) encoded by PLC genes from higher plants, which are homologs of mammalian PI-PLC in terms of overall sequence similarity and domain organization. Mammalian PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. The domain arrangement of plant PI-PLCs is structurally similar to the mammalian PLC-zeta isoform, which lacks the N-terminal pleckstrin homology (PH) domain, but contains EF-hand like motifs (which are absent in a few plant PLCs), a PLC catalytic core domain with X- and Y- highly conserved regions split by a linker sequence, and a C2 domain. However, at the sequence level, the plant PI-PLCs are closely related to the mammalian PLC-delta isoform. Experiments show that plant PLCs display calcium dependent PLC catalytic properties, although they lack some of the N-terminal motifs found in their mammalian counterparts. A putative calcium binding site may be located at the region spanning the X- and Y- domains. Length = 228

>gnl|CDD|176561 cd08624, PI-PLCc_beta2, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta2

 Score = 73.2 bits (179), Expect = 2e-17
 Identities = 33/51 (64%), Positives = 36/51 (70%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YPKG R+DSSNY P   WNVG QM+ALNFQT D  MQ N A F  N
Sbjct: 211 QMSRIYPKGTRMDSSNYMPQMFWNVGCQMVALNFQTMDLPMQQNMALFEFN 261

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 2. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homodimerization. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-beta2 is expressed at highest levels in cells of hematopoietic origin. It is activated by the heterotrimeric G protein alpha q subunits through their C2 domain and long C-terminal extension. It is also activated by the beta-gamma subunits of heterotrimeric G proteins. Length = 261

>gnl|CDD|176570 cd08633, PI-PLCc_eta2, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta2

 Score = 72.4 bits (177), Expect = 3e-17
 Identities = 29/51 (56%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YP   R+DSSNYNP P WN G QM+ALN+Q+  + +Q+N AKF  N
Sbjct: 204 QLSRIYPSSYRVDSSNYNPQPFWNAGCQMVALNYQSEGRMLQLNRAKFSAN 254

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozyme 2. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding motif, a potential interaction site for other signaling proteins. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-eta2 is a neuron-specific enzyme and expressed in the brain. It may in part function downstream of G-protein-coupled receptors and play an important role in the formation and maintenance of the neuronal network in the postnatal brain. Length = 254

>gnl|CDD|177873 PLN02228, PLN02228, Phosphoinositide phospholipase C

 Score = 73.5 bits (180), Expect = 4e-17
 Identities = 36/85 (42%), Positives = 50/85 (58%), Gaps = 6/85 (7%)

Query: 3   LVQFS-----RVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGG 57
           LV+F+     R+YPKG R+DSSNY+P   W  G+QM+A N Q   K + +    FR NGG
Sbjct: 345 LVRFTQRNLVRIYPKGTRVDSSNYDPHVGWTHGAQMVAFNMQGHGKQLWIMQGMFRANGG 404

Query: 58  CGYLLRPAFMFSESYDPYDPENSYP 82
           CGY+ +P  +  E +  +DP    P
Sbjct: 405 CGYVKKPRILLDE-HTLFDPCKRLP 428

Length = 567

>gnl|CDD|176537 cd08595, PI-PLCc_zeta, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-zeta

 Score = 71.9 bits (176), Expect = 5e-17
 Identities = 28/49 (57%), Positives = 33/49 (67%)

Query: 7   SRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           +R+YPKG R  SSNYNP   WNVG QM+ALNFQT    M + + KF  N
Sbjct: 209 TRIYPKGTRASSSNYNPQEFWNVGCQMVALNFQTLGAPMDLQNGKFLDN 257

This family corresponds to the catalytic domain presenting in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-zeta isozyme. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-zeta represents a class of sperm-specific PI-PLC that has an N-terminal EF-hand domain, a PLC catalytic core domain, and a C-terminal C2 domain. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There is one PLC-zeta isozyme (1). PLC-zeta plays a fundamental role in vertebrate fertilization by initiating intracellular calcium oscillations that trigger the embryo development. However, the mechanism of its activation still remains unclear. Aside from PI-PLC-zeta identified in mammals, its eukaryotic homologs have been classified with this family. Length = 257

>gnl|CDD|176560 cd08623, PI-PLCc_beta1, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta1

 Score = 71.7 bits (175), Expect = 7e-17
 Identities = 30/52 (57%), Positives = 37/52 (71%)

Query: 4   VQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           +Q SR+YPKG R+DSSNY P   WN G QM+ALNFQT D +MQ+N   +  N
Sbjct: 207 MQLSRIYPKGTRVDSSNYMPQLFWNAGCQMVALNFQTVDLSMQINMGMYEYN 258

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homodimerization. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-beta1 is expressed at highest levels in specific regions of the brain. It is activated by the heterotrimeric G protein alpha q subunits through their C2 domain and long C-terminal extension. Length = 258

>gnl|CDD|176562 cd08625, PI-PLCc_beta3, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta3

 Score = 71.2 bits (174), Expect = 9e-17
 Identities = 33/51 (64%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q SR+YPKG R+DSSNY P   WNVG QM+ALNFQT D AMQ+N   F  N
Sbjct: 208 QLSRIYPKGTRVDSSNYMPQLFWNVGCQMVALNFQTLDLAMQLNMGVFEYN 258

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 3. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homodimerization. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. PI-PLC-beta3 is widely expressed at highest levels in brain, liver, and parotid gland. It is activated by the heterotrimeric G protein alpha q subunits through their C2 domain and long C-terminal extension. It is also activated by the beta-gamma subunits of heterotrimeric G proteins. Length = 258

>gnl|CDD|177875 PLN02230, PLN02230, phosphoinositide phospholipase C 4

 Score = 70.9 bits (173), Expect = 3e-16
 Identities = 35/80 (43%), Positives = 46/80 (57%), Gaps = 3/80 (3%)

Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
           F R+YPKG R +SSNY P   W  G+QM+A N Q   +A+ +    FR NGGCGY+ +P 
Sbjct: 388 FLRIYPKGTRFNSSNYKPQIGWMSGAQMIAFNMQGYGRALWLMEGMFRANGGCGYVKKPD 447

Query: 66  FMF---SESYDPYDPENSYP 82
           F+        D Y  +NS P
Sbjct: 448 FLMDAGPNGQDFYPKDNSCP 467

Length = 598

>gnl|CDD|176538 cd08596, PI-PLCc_epsilon, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-epsilon

 Score = 69.1 bits (169), Expect = 5e-16
 Identities = 26/51 (50%), Positives = 31/51 (60%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q  R YP   RIDSSN NP+  W  G Q++ALN+QT D  M +N A F  N
Sbjct: 204 QLLRTYPAATRIDSSNPNPLIFWLHGLQLVALNYQTDDLPMHLNAAMFEAN 254

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-epsilon isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-epsilon represents a class of mammalian PI-PLC that has an N-terminal CDC25 homology domain with a guanyl-nucleotide exchange factor (GFF) activity, a pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and two predicted RA (Ras association) domains that are implicated in the binding of small GTPases, such as Ras or Rap, from the Ras family. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There is one PI-PLC-epsilon isozyme (1). PI-PLC-epsilon is activated by G alpha(12/13), G beta gamma, and activated members of Ras and Rho small GTPases. Aside from PI-PLC-epsilon identified in mammals, its eukaryotic homologs have been classified with this family. Length = 254

>gnl|CDD|176567 cd08630, PI-PLCc_delta3, Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta3

 Score = 68.5 bits (167), Expect = 1e-15
 Identities = 26/51 (50%), Positives = 37/51 (72%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN 55
           Q +RVYP G R++S+NY+P  +WN G Q++ALNFQTP   M +N  +F +N
Sbjct: 208 QLTRVYPLGLRMNSANYSPQEMWNSGCQLVALNFQTPGYEMDLNAGRFLVN 258

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta3 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This family corresponds to the catalytic domain which is a TIM barrel with two highly conserved regions (X and Y) split by a highly degenerate linker sequence. There are three PI-PLC-delta isozymes (1,3 and 4). Unlike PI-PLC-delta 4, PI-PLC-delta1 and 3 possess a putative nuclear export sequence (NES) located in the EF-hand domain, which may be responsible transporting PI-PLC-delta1 and 3 from the cell nucleus. Length = 258

>gnl|CDD|165867 PLN02223, PLN02223, phosphoinositide phospholipase C

 Score = 45.0 bits (106), Expect = 5e-07
 Identities = 21/66 (31%), Positives = 37/66 (56%), Gaps = 1/66 (1%)

Query: 5   QFSRVYPKGQRIDS-SNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLR 63
           +F R  PK + +   + Y P   W  G+Q++AL+ +   + + +    FR NGGCGY+ +
Sbjct: 327 KFLRTRPKKKNLLINAPYKPQRAWMHGAQLIALSRKDDKEKLWLMQGMFRANGGCGYVKK 386

Query: 64  PAFMFS 69
           P F+ +
Sbjct: 387 PDFLLN 392

Length = 537

>gnl|CDD|176497 cd00137, PI-PLCc, Catalytic domain of prokaryotic and eukaryotic phosphoinositide-specific phospholipase C

 Score = 43.8 bits (103), Expect = 1e-06
 Identities = 23/63 (36%), Positives = 27/63 (42%), Gaps = 12/63 (19%)

Query: 5   QFSRVYPKGQRI---------DSSNYNPVPLWN---VGSQMLALNFQTPDKAMQVNHAKF 52
           Q SR YP G            DS+NY P   WN    G  ++ L+FQT D  MQ   A  
Sbjct: 212 QLSRNYPSGTSGGTAWYYYAMDSNNYMPQMFWNANPAGCGIVILDFQTMDLPMQQYMAVI 271

Query: 53  RMN 55
             N
Sbjct: 272 EFN 274

This subfamily corresponds to the catalytic domain present in prokaryotic and eukaryotic phosphoinositide-specific phospholipase C (PI-PLC), which is a ubiquitous enzyme catalyzing the cleavage of the sn3-phosphodiester bond in the membrane phosphoinositides (phosphatidylinositol, PI; Phosphatidylinositol-4-phosphate, PIP; phosphatidylinositol 4,5-bisphosphate, PIP2) to yield inositol phosphates (inositol monosphosphate, InsP; inositol diphosphate, InsP2; inositol trisphosphate, InsP3) and diacylglycerol (DAG). The higher eukaryotic PI-PLCs (EC 3.1.4.11) have a multidomain organization that consists of a PLC catalytic core domain, and various regulatory domains. They play a critical role in most signal transduction pathways, controlling numerous cellular events, such as cell growth, proliferation, excitation and secretion. These PI-PLCs strictly require Ca2+ for their catalytic activity. They display a clear preference towards the hydrolysis of the more highly phosphorylated PI-analogues, PIP2 and PIP, to generate two important second messengers, InsP3 and DAG. InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. In contrast, bacterial PI-PLCs contain a single catalytic domain. Although their precise physiological function remains unclear, bacterial PI-PLCs may function as virulence factors in some pathogenic bacteria. They participate in Ca2+-independent PI metabolism. They are characterized as phosphatidylinositol-specific phospholipase C (EC 4.6.1.13) that selectively hydrolyze PI, not PIP or PIP2. The TIM-barrel type catalytic domain in bacterial PI-PLCs is very similar to the one in eukaryotic PI-PLCs, in which the catalytic domain is assembled from two highly conserved X- and Y-regions split by a divergent linker sequence. The catalytic mechanism of both prokaryotic and eukaryotic PI-PLCs is based on general base and acid catalysis utilizing two well conserved histidines, and consists of two steps, a phosphotransfer and a phosphodiesterase reaction. This superfamily also includes a distinctly different type of eukaryotic PLC, glycosylphosphatidylinositol-specific phospholipase C (GPI-PLC), an integral membrane protein characterized in the protozoan parasite Trypanosoma brucei. T. brucei GPI-PLC hydrolyzes the GPI-anchor on the variant specific glycoprotein (VSG), releasing dimyristyl glycerol (DMG), which may facilitate the evasion of the protozoan to the host#s immune system. It does not require Ca2+ for its activity and is more closely related to bacterial PI-PLCs, but not mammalian PI-PLCs. Length = 274

>gnl|CDD|225851 COG3314, COG3314, Uncharacterized protein conserved in bacteria [Function unknown]

 Score = 34.6 bits (80), Expect = 0.002
 Identities = 19/75 (25%), Positives = 24/75 (32%), Gaps = 3/75 (4%)

Query: 3   LVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALN---FQTPDKAMQVNHAKFRMNGGCG 59
           L     + P      S   +   L   G  M  +    FQ P ++     A F  NG  G
Sbjct: 116 LAPLLTIVPFAGLFLSFLNSYGLLEFFGVLMEPIMRPIFQLPGRSAIDALASFLGNGSLG 175

Query: 60  YLLRPAFMFSESYDP 74
            LL   F     Y P
Sbjct: 176 LLLTDGFYEEGKYTP 190

Length = 427

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	82
PF00387	118	PI-PLC-Y: Phosphatidylinositol-specific phospholip	100.0
smart00149	115	PLCYc Phospholipase C, catalytic domain (part); do	100.0
PLN02230	598	phosphoinositide phospholipase C 4	100.0
PLN02222	581	phosphoinositide phospholipase C 2	100.0
PLN02228	567	Phosphoinositide phospholipase C	100.0
PLN02223	537	phosphoinositide phospholipase C	100.0
PLN02952	599	phosphoinositide phospholipase C	100.0
KOG1264|consensus	1267		100.0
KOG0169|consensus	746		100.0
KOG1265|consensus	1189		100.0
cd08625	258	PI-PLCc_beta3 Catalytic domain of metazoan phospho	99.97
cd08624	261	PI-PLCc_beta2 Catalytic domain of metazoan phospho	99.96
cd08628	254	PI-PLCc_gamma2 Catalytic domain of metazoan phosph	99.96
cd08597	260	PI-PLCc_PRIP_metazoa Catalytic domain of metazoan	99.96
cd08592	229	PI-PLCc_gamma Catalytic domain of metazoan phospho	99.96
cd08595	257	PI-PLCc_zeta Catalytic domain of metazoan phosphoi	99.96
cd08630	258	PI-PLCc_delta3 Catalytic domain of metazoan phosph	99.96
cd08633	254	PI-PLCc_eta2 Catalytic domain of metazoan phosphoi	99.96
cd08623	258	PI-PLCc_beta1 Catalytic domain of metazoan phospho	99.96
cd08629	258	PI-PLCc_delta1 Catalytic domain of metazoan phosph	99.96
cd08596	254	PI-PLCc_epsilon Catalytic domain of metazoan phosp	99.96
cd08594	227	PI-PLCc_eta Catalytic domain of metazoan phosphoin	99.96
cd08631	258	PI-PLCc_delta4 Catalytic domain of metazoan phosph	99.96
cd08593	257	PI-PLCc_delta Catalytic domain of metazoan phospho	99.96
cd08632	253	PI-PLCc_eta1 Catalytic domain of metazoan phosphoi	99.96
cd08626	257	PI-PLCc_beta4 Catalytic domain of metazoan phospho	99.96
cd08591	257	PI-PLCc_beta Catalytic domain of metazoan phosphoi	99.96
cd08558	226	PI-PLCc_eukaryota Catalytic domain of eukaryotic p	99.96
cd08599	228	PI-PLCc_plant Catalytic domain of plant phosphatid	99.95
cd08627	229	PI-PLCc_gamma1 Catalytic domain of metazoan phosph	99.95
cd08598	231	PI-PLC1c_yeast Catalytic domain of putative yeast	99.95
cd00137	274	PI-PLCc Catalytic domain of prokaryotic and eukary	99.72

>PF00387 PI-PLC-Y: Phosphatidylinositol-specific phospholipase C, Y domain This entry is for the whole phospholipase C protein; InterPro: IPR001711 Phosphatidylinositol-specific phospholipase C (3

Probab=100.00  E-value=2.7e-44  Score=242.01  Aligned_cols=67  Identities=60%  Similarity=1.171  Sum_probs=51.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccc
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMF   68 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr   68 (82)
                      |++||+||||+|+|+|||||||+++|++|||||||||||.|++|+||+|+|+.||+|||||||++||
T Consensus        52 ~~~~l~RvyP~~~R~~SsN~~P~~~W~~G~Q~vALN~Qt~d~~m~ln~g~F~~NG~cGYVLKP~~lR  118 (118)
T PF00387_consen   52 NKRHLVRVYPSGTRIDSSNFNPLPFWNCGCQMVALNFQTPDEPMQLNQGMFRQNGGCGYVLKPEYLR  118 (118)
T ss_dssp             HHHSEEEEE--TT-TT-----THHHHTTT-SEEEB-TTS-SHHHHHHHHHTTTGGG-SEEE--GGGT
T ss_pred             cccceEEecCCccccCCCCCChHHHhhccCccceeeccCCChhHHHHHhhhccCCCCCeEeCchhhC
Confidence            6899999999999999999999999999999999999999999999999999999999999999997

1.4.11 from EC), an eukaryotic intracellular enzyme, plays an important role in signal transduction processes [] (see IPR001192 from INTERPRO). It catalyzes the hydrolysis of 1-phosphatidyl-D-myo-inositol-3,4,5-triphosphate into the second messenger molecules diacylglycerol and inositol-1,4,5-triphosphate. This catalytic process is tightly regulated by reversible phosphorylation and binding of regulatory proteins [, , ]. In mammals, there are at least 6 different isoforms of PI-PLC, they differ in their domain structure, their regulation, and their tissue distribution. Lower eukaryotes also possess multiple isoforms of PI-PLC. All eukaryotic PI-PLCs contain two regions of homology, sometimes referred to as 'X-box' (see IPR000909 from INTERPRO) and 'Y-box'. The order of these two regions is always the same (NH2-X-Y-COOH), but the spacing is variable. In most isoforms, the distance between these two regions is only 50-100 residues but in the gamma isoforms one PH domain, two SH2 domains, and one SH3 domain are inserted between the two PLC-specific domains. The two conserved regions have been shown to be important for the catalytic activity. At the C-terminal of the Y-box, there is a C2 domain (see IPR000008 from INTERPRO) possibly involved in Ca-dependent membrane attachment.; GO: 0004435 phosphatidylinositol phospholipase C activity, 0006629 lipid metabolic process, 0007165 signal transduction, 0035556 intracellular signal transduction; PDB: 3OHM_B 2FJU_B 2ZKM_X 3QR1_D 3QR0_A 1DJW_B 1DJI_B 1DJG_B 1QAS_B 2ISD_B ....

>smart00149 PLCYc Phospholipase C, catalytic domain (part); domain Y

Probab=100.00  E-value=1.6e-43  Score=237.75  Aligned_cols=66  Identities=67%  Similarity=1.212  Sum_probs=64.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcc
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFM   67 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~l   67 (82)
                      |++||+||||+|+|+|||||||+++|++|||||||||||.|++||||+|+|+.||+|||||||++|
T Consensus        50 n~~~l~RvYP~g~R~dSSNy~P~~~W~~G~QmVAlN~Qt~d~~m~lN~g~F~~NG~cGYVLKP~~l  115 (115)
T smart00149       50 NQRQLSRVYPKGTRVDSSNYNPQVFWNAGCQMVALNFQTPDKPMQLNQGMFRANGGCGYVLKPDFL  115 (115)
T ss_pred             ccccceEECcCCCcCCCCCCCCHHHHcCCceEeEeecCCCChHHHHHhhHhhcCCCCCeEeCCCCC
Confidence            789999999999999999999999999999999999999999999999999999999999999986

Phosphoinositide-specific phospholipases C. These enzymes contain 2 regions (X and Y) which together form a TIM barrel-like structure containing the active site residues. Phospholipase C enzymes (PI-PLC) act as signal transducers that generate two second messengers, inositol-1,4,5-trisphosphate and diacylglycerol. The bacterial enzyme [6] appears to be a homologue of the mammalian PLCs.

>PLN02230 phosphoinositide phospholipase C 4

Probab=100.00  E-value=1.7e-40  Score=269.01  Aligned_cols=76  Identities=42%  Similarity=0.832  Sum_probs=72.6

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc-----CCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS-----ESYDPYD   76 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~-----~~f~p~~   76 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+     ..|+|.+
T Consensus       384 nk~~L~RIYPkG~RvdSSNynP~~~W~~GcQMVALN~Qt~d~~M~LN~G~F~~NG~CGYVLKP~~Lr~~~~~~~~fdP~~  463 (598)
T PLN02230        384 TQKNFLRIYPKGTRFNSSNYKPQIGWMSGAQMIAFNMQGYGRALWLMEGMFRANGGCGYVKKPDFLMDAGPNGQDFYPKD  463 (598)
T ss_pred             hhhhceeeCCCCCcCCCCCCCchhHhcCceEEeeecccCCChHHHhhcchhccCCCCCceECCHHhcCCCccccccCCCc
Confidence            78999999999999999999999999999999999999999999999999999999999999999997     2688876


Q ss_pred             C
Q psy12822         77 P   77 (82)
Q Consensus        77 ~   77 (82)
                      .
T Consensus       464 ~  464 (598)
T PLN02230        464 N  464 (598)
T ss_pred             C
Confidence            4

>PLN02222 phosphoinositide phospholipase C 2

Probab=100.00  E-value=4.2e-40  Score=265.99  Aligned_cols=76  Identities=39%  Similarity=0.823  Sum_probs=72.3

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC-----CCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE-----SYDPYD   76 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~-----~f~p~~   76 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+.     .|+|..
T Consensus       367 n~~~L~RiYP~G~RvdSSNynP~~~W~~G~QmVALN~QT~d~~M~LN~G~F~~NG~cGYVLKP~~lr~~~~~~~~fdp~~  446 (581)
T PLN02222        367 TQHNLLRIYPKGTRVTSSNYNPLVGWSHGAQMVAFNMQGYGRSLWLMQGMFRANGGCGYIKKPDLLLKSGSDSDIFDPKA  446 (581)
T ss_pred             hhhhceeeCCCCCcCcCCCCCchhHhcCCcEEeeccccCCChhhhhhcchhccCCCCceEECCHHhccCCccccccCCCC
Confidence            789999999999999999999999999999999999999999999999999999999999999999973     578875


Q ss_pred             C
Q psy12822         77 P   77 (82)
Q Consensus        77 ~   77 (82)
                      .
T Consensus       447 ~  447 (581)
T PLN02222        447 T  447 (581)
T ss_pred             C
Confidence            4

>PLN02228 Phosphoinositide phospholipase C

Probab=100.00  E-value=4.5e-39  Score=259.50  Aligned_cols=76  Identities=42%  Similarity=0.845  Sum_probs=72.4

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC--CCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE--SYDPYDP   77 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~--~f~p~~~   77 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+.  .|+|+..
T Consensus       349 Nkr~l~RvYP~g~RvdSSNy~P~~~W~~G~QmVALN~QT~d~~M~lN~g~F~~NG~cGYVLKP~~Lr~~~~~f~p~~~  426 (567)
T PLN02228        349 TQRNLVRIYPKGTRVDSSNYDPHVGWTHGAQMVAFNMQGHGKQLWIMQGMFRANGGCGYVKKPRILLDEHTLFDPCKR  426 (567)
T ss_pred             hhhhceeeCCCCCcCCCCCCCchhHhcCccEEeeecccCCChHHHhhcCchhhCCCCCceeCchhhcccccccCCccC
Confidence            799999999999999999999999999999999999999999999999999999999999999999973  6888754

>PLN02223 phosphoinositide phospholipase C

Probab=100.00  E-value=3.2e-38  Score=253.26  Aligned_cols=75  Identities=29%  Similarity=0.660  Sum_probs=71.0

Q ss_pred             CccceeEEecCCcc-cCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC----CCCCCC
Q psy12822          2 KLVQFSRVYPKGQR-IDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE----SYDPYD   76 (82)
Q Consensus         2 ~r~~l~RvyP~g~R-~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~----~f~p~~   76 (82)
                      |+++|+||||+|+| +|||||||+.+|++|||||||||||.|++||||+|+|+.||+|||||||++||+.    .|+|..
T Consensus       324 t~~~l~RiYPkG~R~~dSSNYnP~~~W~~GcQmVALN~QT~d~~M~LN~G~F~~NG~CGYVLKP~~Lr~~~~~~~FdP~~  403 (537)
T PLN02223        324 TQKKFLRTRPKKKNLLINAPYKPQRAWMHGAQLIALSRKDDKEKLWLMQGMFRANGGCGYVKKPDFLLNAGPSGVFYPTE  403 (537)
T ss_pred             cccceEEECCCCCccccCCCCCChhhcccceeEeeeccCCCChhHHhhcchhccCCCCCceECChhhccCCcccccCCCC
Confidence            68999999999999 5999999999999999999999999999999999999999999999999999973    688853

>PLN02952 phosphoinositide phospholipase C

Probab=100.00  E-value=3.9e-38  Score=255.26  Aligned_cols=76  Identities=46%  Similarity=0.864  Sum_probs=71.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc-----CCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS-----ESYDPYD   76 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~-----~~f~p~~   76 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+     ..|+|..
T Consensus       385 n~~~l~RiYP~g~R~dSsNy~P~~~W~~G~QmVAlN~Qt~d~~m~lN~g~F~~NG~cGYVlKP~~lr~~~~~~~~fdp~~  464 (599)
T PLN02952        385 TQRNILRIYPKGTRITSSNYKPLIGWMHGAQMIAFNMQGYGKSLWLMHGMFRANGGCGYLKKPDFLMKKGFHDEVFDPKK  464 (599)
T ss_pred             hhhhceeeCCCCCcCcCCCCCchhHhcCccEEeeecccCCChHHHhhhchhccCCCCCceECCHHHcccCCcccccCCCC
Confidence            78999999999999999999999999999999999999999999999999999999999999999986     3678865


Q ss_pred             C
Q psy12822         77 P   77 (82)
Q Consensus        77 ~   77 (82)
                      .
T Consensus       465 ~  465 (599)
T PLN02952        465 K  465 (599)
T ss_pred             C
Confidence            3

>KOG1264|consensus

Probab=100.00  E-value=2.4e-37  Score=257.63  Aligned_cols=77  Identities=64%  Similarity=1.132  Sum_probs=75.4

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccCCCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSESYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~~f~p~~~~   78 (82)
                      ||++|+||||+|.|+|||||||+++|+||||||||||||.|++||+|+|+|+.||.|||||||++||.+.|+|++++
T Consensus       981 nr~qlSRVYPkGqRldSsNy~P~pmWn~GsqmVALN~QTgDKpMQmNqa~F~~ngrcGYvLqPs~Mrte~fdP~n~e 1057 (1267)
T KOG1264|consen  981 NRKQLSRVYPKGQRLDSSNYDPFPMWNCGSQMVALNFQTGDKPMQMNQALFSLNGRCGYVLQPSSMRTEKFDPMNPE 1057 (1267)
T ss_pred             ccccceeecCCCcccccCCCCCcccccccceeEEeeccCCCchhhhhHHHhhcCCceeeEecchhcccccCCCCChH
Confidence            79999999999999999999999999999999999999999999999999999999999999999999999999873

>KOG0169|consensus

Probab=100.00  E-value=3.3e-37  Score=253.36  Aligned_cols=73  Identities=55%  Similarity=1.108  Sum_probs=71.6

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc--CCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS--ESYDP   74 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~--~~f~p   74 (82)
                      |+++|+||||+|+|+|||||||+.+|++||||||+||||+|+.||||+|||+.||+|||||||++|++  .+|+|
T Consensus       533 t~r~L~RvYP~~~R~dSSNynPq~~W~~G~QmVAlN~Qt~G~~l~L~~G~Fr~NGgCGYVlKP~~L~~~~~~F~P  607 (746)
T KOG0169|consen  533 TQRNLLRVYPKGLRVDSSNYNPQEFWNHGCQMVALNFQTPGRMLDLNQGMFRANGGCGYVLKPDFLLDSGSTFDP  607 (746)
T ss_pred             hHhheeeecCCccccCCCCCChHHHHhcCceEEEEecCCCChhhhhhhhhhccCCCccceECcHHHcCCCCccCC
Confidence            78999999999999999999999999999999999999999999999999999999999999999999  78999

>KOG1265|consensus

Probab=100.00  E-value=4.3e-36  Score=250.87  Aligned_cols=77  Identities=56%  Similarity=1.012  Sum_probs=74.5

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc--CCCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS--ESYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~--~~f~p~~~~   78 (82)
                      ||++|+||||+|+|+|||||.|+.||++|||||||||||.|..||||.|+|..||+|||+|||++||.  ..|+||...
T Consensus       617 NK~QlSRIYPKgtRvdSSNymPqifWnaGcQmVsLNfQT~dlaMQlN~g~FEyNG~sGYllKPdfmRrpDr~fdPFse~  695 (1189)
T KOG1265|consen  617 NKRQLSRIYPKGTRVDSSNYMPQIFWNAGCQMVSLNFQTPDLAMQLNMGMFEYNGGSGYLLKPDFMRRPDRQFDPFSES  695 (1189)
T ss_pred             hhHhhhccccCcccccccccchHHHHhccceEEEeeccCccHHHHhhhhheeecCCccceeChHHhhCCCcCcCCcccC
Confidence            79999999999999999999999999999999999999999999999999999999999999999987  689999864

>cd08625 PI-PLCc_beta3 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta3

Probab=99.97  E-value=1e-31  Score=200.36  Aligned_cols=54  Identities=61%  Similarity=0.938  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+++|++|||||||||||.|++||||+|||+.|
T Consensus       205 N~~~l~RvYP~G~RvdSSNydP~~~W~~G~QmVALN~QT~D~~M~LN~G~F~~n  258 (258)
T cd08625         205 NKKQLSRIYPKGTRVDSSNYMPQLFWNVGCQMVALNFQTLDLAMQLNMGVFEYN  258 (258)
T ss_pred             hhcceeeeccCCCcCcCCCCCChhHhcCcceEEEeecCCCCcchhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 3. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for ho

>cd08624 PI-PLCc_beta2 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta2

Probab=99.96  E-value=4.9e-31  Score=197.12  Aligned_cols=54  Identities=61%  Similarity=0.916  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       208 N~~~l~RiYP~G~RvdSSNynP~~~W~~G~QmVALN~QT~D~~M~LN~G~F~~n  261 (261)
T cd08624         208 NKRQMSRIYPKGTRMDSSNYMPQMFWNVGCQMVALNFQTMDLPMQQNMALFEFN  261 (261)
T ss_pred             chhheeeeCCCCCcccCcCCCchHHhcCCCeEEEecccCCChhhhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 2. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for ho

>cd08628 PI-PLCc_gamma2 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma2

Probab=99.96  E-value=3.5e-31  Score=197.26  Aligned_cols=54  Identities=65%  Similarity=1.026  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       201 N~~~l~RvYP~G~RvdSSNynP~~~W~~G~QmVALN~QT~d~~M~LN~G~F~~n  254 (254)
T cd08628         201 NRKGLTRVYPKGQRVDSSNYDPFRLWLCGSQMVALNFQTADKYMQLNHALFSLN  254 (254)
T ss_pred             hHhhhhhhCCCCCcCCCCCCCchHHhcCCCeEEEeeccCCChhhhhhhhhccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozyme 2. PI-PLC is a signaling enzyme that hydrolyze the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain. The PLC catalytic core domain is a TIM barrel with tw

>cd08597 PI-PLCc_PRIP_metazoa Catalytic domain of metazoan phospholipase C related, but catalytically inactive protein

Probab=99.96  E-value=8.1e-31  Score=195.77  Aligned_cols=54  Identities=50%  Similarity=0.839  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       207 n~~~l~RvYP~G~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~M~lN~g~F~~N  260 (260)
T cd08597         207 NKKFLSRVYPSPMRVDSSNYNPQDFWNCGCQIVAMNYQTPGLMMDLNTGKFLEN  260 (260)
T ss_pred             hhhcCceeCcCCCCCCCCCCCchHHhcCCCeEeeecccCCChhhhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain present in metazoan phospholipase C related, but catalytically inactive proteins (PRIP), which belong to a group of novel Inositol 1,4,5-trisphosphate (InsP3) binding protein. PRIP has a primary structure and domain architecture, incorporating a pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain with highly conserved X- and Y-regions split by a linker sequence, and a C-terminal C2 domain, similar to phosphoinositide-specific phospholipases C (PI-PLC, EC 3.1.4.11)-delta isoforms. Due to replacement of critical catalytic residues, PRIP do not have PLC enzymatic activity. PRIP consists of two subfamilies, PRIP-1(previously known as p130 or PLC-1), which is predominantly expressed in the brain, and PRIP-2 (previously known as PLC-2), which exhibits a relatively ubiquitous expression. Experiment

>cd08592 PI-PLCc_gamma Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma

Probab=99.96  E-value=1e-30  Score=192.44  Aligned_cols=54  Identities=72%  Similarity=1.180  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||++|+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       176 n~~~l~RvYP~g~RvdSSNy~P~~~W~~G~QmVAlN~Qt~d~~m~lN~g~F~~N  229 (229)
T cd08592         176 NRRQLSRVYPKGQRVDSSNYDPVPMWNCGSQMVALNFQTPDKPMQLNQALFMLN  229 (229)
T ss_pred             hhhcceeeCCCCCcCcCCCCCchHHhcCCceEEEeeccCCChhHHhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain.The PLC catalytic core domain is a TIM barrel with two highl

>cd08595 PI-PLCc_zeta Catalytic domain of metazoan phosphoinositide-specific phospholipase C-zeta

Probab=99.96  E-value=9.7e-31  Score=195.20  Aligned_cols=54  Identities=52%  Similarity=0.842  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      |++||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       204 n~r~l~RvYP~GtRidSSNynP~~~W~~G~QmVALN~Qt~d~~M~LN~G~F~~N  257 (257)
T cd08595         204 TQRFITRIYPKGTRASSSNYNPQEFWNVGCQMVALNFQTLGAPMDLQNGKFLDN  257 (257)
T ss_pred             hhcCCceeCcCCCCCCCCCCCcHHHHcCCCeEEEecccCCChhhhhhcCcccCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain presenting in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-zeta isozyme. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-zeta represents a class of sperm-specific PI-PLC that has an N-terminal EF-hand domain, a PLC catalytic core domain, and a C-terminal C2 domain. The PLC catalytic core domain is a TIM barrel with two highly conserved regions (X and Y)

>cd08630 PI-PLCc_delta3 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta3

Probab=99.96  E-value=1.2e-30  Score=194.81  Aligned_cols=54  Identities=48%  Similarity=0.902  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       205 n~~~l~RiYPkgtRidSSNynP~~~W~~G~QmVALN~QT~d~~M~LN~G~F~~N  258 (258)
T cd08630         205 NARQLTRVYPLGLRMNSANYSPQEMWNSGCQLVALNFQTPGYEMDLNAGRFLVN  258 (258)
T ss_pred             hhcccceeCCCCCcCCCCCCCcHHHhcCCCeEEEecccCCChhhhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta3 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This family corresponds to the catalytic domain wh

>cd08633 PI-PLCc_eta2 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta2

Probab=99.96  E-value=1.1e-30  Score=194.70  Aligned_cols=54  Identities=54%  Similarity=0.962  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       201 N~~~l~RvYP~G~RvdSSNy~P~~~W~~G~QmVALN~Qt~d~~m~lN~g~F~~N  254 (254)
T cd08633         201 NQRQLSRIYPSSYRVDSSNYNPQPFWNAGCQMVALNYQSEGRMLQLNRAKFSAN  254 (254)
T ss_pred             hhhcccccCCCCCCCCCCCCCchHHhcCCCeEEEecccCCCchhHhhcccccCC
Confidence            799999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozyme 2. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding m

>cd08623 PI-PLCc_beta1 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta1

Probab=99.96  E-value=1.5e-30  Score=194.24  Aligned_cols=54  Identities=56%  Similarity=0.931  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|+|||||||+++|++|||||||||||.|++||||+|||+.|
T Consensus       205 N~~~l~RvYP~G~RvdSSNy~P~~~W~~G~QmVALN~QT~d~~M~LN~G~F~~~  258 (258)
T cd08623         205 NKMQLSRIYPKGTRVDSSNYMPQLFWNAGCQMVALNFQTVDLSMQINMGMYEYN  258 (258)
T ss_pred             hhhhceeeccCCCcccCCCCCChhhhcCCceEEEeecCCCCcchhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for ho

>cd08629 PI-PLCc_delta1 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta1

Probab=99.96  E-value=1.5e-30  Score=194.34  Aligned_cols=54  Identities=52%  Similarity=0.859  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       205 n~~~l~RiYP~g~RvdSSNy~P~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~N  258 (258)
T cd08629         205 NVSCLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDN  258 (258)
T ss_pred             chhccceeCCCCCCCCCCCCCchHHhcCCceEEEecccCCChhHHhhhchhcCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta1 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This subfamily corresponds to the catalytic domain

>cd08596 PI-PLCc_epsilon Catalytic domain of metazoan phosphoinositide-specific phospholipase C-epsilon

Probab=99.96  E-value=2e-30  Score=193.30  Aligned_cols=54  Identities=48%  Similarity=0.724  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       201 n~~~l~RiYP~g~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~N  254 (254)
T cd08596         201 TRCQLLRTYPAATRIDSSNPNPLIFWLHGLQLVALNYQTDDLPMHLNAAMFEAN  254 (254)
T ss_pred             hhhcceeeccCCCcCCCCCCCcHHHHhCCCeEEeecccCCChHHHhhhchhcCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-epsilon isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-epsilon represents a class of mammalian PI-PLC that has an N-terminal CDC25 homology domain with a guanyl-nucleotide exchange factor (GFF) activity, a pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core

>cd08594 PI-PLCc_eta Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta

Probab=99.96  E-value=2.5e-30  Score=190.23  Aligned_cols=54  Identities=56%  Similarity=0.967  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||++|+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       174 n~~~l~RiYP~g~RvdSSNy~P~~~W~~G~QmVALN~Qt~d~~m~LN~g~F~~N  227 (227)
T cd08594         174 NQRQLSRIYPSAYRIDSSNFNPQPYWNAGCQLVALNYQTEGRMLQLNRAKFRAN  227 (227)
T ss_pred             cccccceeCCCCCcCcCCCCCchHHhcCCceEEEecccCCChhhHhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding motif,

>cd08631 PI-PLCc_delta4 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta4

Probab=99.96  E-value=2.1e-30  Score=193.54  Aligned_cols=54  Identities=57%  Similarity=0.912  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       205 n~~~l~RiYP~g~RvdSSNy~P~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~N  258 (258)
T cd08631         205 NTWQLSRVYPSGLRTDSSNYNPQEMWNAGCQMVALNFQTAGLEMDLNDGLFRQN  258 (258)
T ss_pred             HHhcCceeCcCCCCCCCCCCCcHHHHhCCCeEeeecccCCChhHHhhcchhcCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta4 isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This CD corresponds to the catalytic domain which

>cd08593 PI-PLCc_delta Catalytic domain of metazoan phosphoinositide-specific phospholipase C-delta

Probab=99.96  E-value=2.4e-30  Score=192.92  Aligned_cols=54  Identities=56%  Similarity=0.970  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       204 n~~~l~RvYP~g~RidSSNynP~~~W~~G~QmVALN~Qt~D~~m~LN~G~F~~N  257 (257)
T cd08593         204 NKRQLSRIYPAGLRTDSSNYDPQEMWNVGCQIVALNFQTPGEEMDLNDGLFRQN  257 (257)
T ss_pred             hhhccceeCCCCCcCCCCCCCcHHHHhCCCeEeeecccCCChHHHhhhchhcCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-delta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-delta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C-terminal C2 domain. This CD corresponds to the catalytic domain which is

>cd08632 PI-PLCc_eta1 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-eta1

Probab=99.96  E-value=3e-30  Score=192.24  Aligned_cols=54  Identities=54%  Similarity=0.983  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||++|+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       200 n~~~l~RvYP~g~RidSSNy~P~~~W~~G~QmVAlN~Qt~d~~m~LN~g~F~~n  253 (253)
T cd08632         200 NQKQLTRIYPSAYRIDSSNFNPLPYWNVGCQLVALNYQSEGRMMQLNRAKFMVN  253 (253)
T ss_pred             hhhccceeCCCCCcCcCCCCCcHHHhcCCCeEEEecccCCChhHHhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-eta isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-eta represents a class of neuron-speific PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal tail that terminates with a PDZ-binding m

>cd08626 PI-PLCc_beta4 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta4

Probab=99.96  E-value=4e-30  Score=191.90  Aligned_cols=54  Identities=59%  Similarity=0.999  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       204 n~~~l~RiYP~G~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~n  257 (257)
T cd08626         204 NKRQMSRIYPKGTRVDSSNYMPQIFWNAGCQMVSLNFQTPDLGMQLNQGKFEYN  257 (257)
T ss_pred             hhhcCceeCcCCCCCcCCCCCcHHHhcCCCeEEEecccCCChhHHhhhccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozyme 4. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for ho

>cd08591 PI-PLCc_beta Catalytic domain of metazoan phosphoinositide-specific phospholipase C-beta

Probab=99.96  E-value=4.6e-30  Score=191.58  Aligned_cols=54  Identities=61%  Similarity=1.008  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      |++||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.|
T Consensus       204 n~~~l~RvYP~g~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~m~lN~g~F~~N  257 (257)
T cd08591         204 NKRQLSRIYPKGTRVDSSNYMPQIFWNAGCQMVALNFQTPDLPMQLNQGKFEYN  257 (257)
T ss_pred             hhhcCceeCcCCCcCcCCCCCcHHHhcCCCeEEEecCcCCChhHHhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-beta isozymes. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PLC-beta represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, a C2 domain, and a unique C-terminal coiled-coil (CT) domain necessary for homod

>cd08558 PI-PLCc_eukaryota Catalytic domain of eukaryotic phosphoinositide-specific phospholipase C and similar proteins

Probab=99.96  E-value=7.2e-30  Score=187.62  Aligned_cols=54  Identities=65%  Similarity=1.093  Sum_probs=52.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|+|||||||+++|++|||||||||||.|++||||+|+|+.|
T Consensus       173 n~~~l~RvYP~g~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~m~LN~g~F~~n  226 (226)
T cd08558         173 NKRQLSRVYPKGTRVDSSNYNPQPFWNAGCQMVALNYQTPDLPMQLNQGKFEQN  226 (226)
T ss_pred             cccceeEECcCCCcCCCCCCCcHHHHhCCCeEeeecccCCChhhhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999965

This family corresponds to the catalytic domain present in eukaryotic phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11) and similar proteins. The higher eukaryotic PI-PLCs play a critical role in most signal transduction pathways, controlling numerous cellular events such as cell growth, proliferation, excitation and secretion. They strictly require Ca2+ for the catalytic activity. They display a clear preference towards the hydrolysis of the more highly phosphorylated membrane phospholipids PI-analogues, phosphatidylinositol 4,5-bisphosphate (PIP2) and phosphatidylinositol-4-phosphate (PIP), to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein ki

>cd08599 PI-PLCc_plant Catalytic domain of plant phosphatidylinositide-specific phospholipases C

Probab=99.95  E-value=6.8e-30  Score=187.90  Aligned_cols=54  Identities=48%  Similarity=0.786  Sum_probs=52.9

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      ||+||+||||+|+|+|||||||+++|++|||||||||||.|++||||+|+|+.|
T Consensus       175 n~~~l~RvYP~g~RvdSSNy~P~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~N  228 (228)
T cd08599         175 TQKNLLRVYPAGLRITSSNYDPMLAWMHGAQMVALNMQGYDRPLWLNRGKFRAN  228 (228)
T ss_pred             hhccceeeccCCcccCCCCCCChHHhcCcceEeeeecCCCChhhhhhcccccCC
Confidence            789999999999999999999999999999999999999999999999999976

This family corresponds to the catalytic domain present in a group of phosphoinositide-specific phospholipases C (PI-PLC, EC 3.1.4.11) encoded by PLC genes from higher plants, which are homologs of mammalian PI-PLC in terms of overall sequence similarity and domain organization. Mammalian PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. The domain arrangement of plant PI-PLCs is structurally similar to the mammalian PLC-zeta isoform, whi

>cd08627 PI-PLCc_gamma1 Catalytic domain of metazoan phosphoinositide-specific phospholipase C-gamma1

Probab=99.95  E-value=1.1e-29  Score=187.16  Aligned_cols=53  Identities=64%  Similarity=1.113  Sum_probs=51.7

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeee
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRM   54 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~   54 (82)
                      ||++|+||||+|+|+|||||||+.+|++|||||||||||.|++|+||+|||+.
T Consensus       176 n~~~l~RiYP~G~RidSSNy~P~~~W~~G~QmVALN~Qt~d~~M~LN~G~F~~  228 (229)
T cd08627         176 NRRQLSRIYPKGQRLDSSNYDPLPMWICGSQLVALNFQTPDKPMQMNQALFML  228 (229)
T ss_pred             cccceeEeCCCCCcCcCCCCCchhHhccCcEEEEeeccCCCcchhhhcCcccC
Confidence            78999999999999999999999999999999999999999999999999983

This subfamily corresponds to the catalytic domain present in metazoan phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11)-gamma isozyme 1. PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, Inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which goes on to phosphorylate other molecules, leading to altered cellular activity. Calcium is required for the catalysis. PI-PLC-gamma represents a class of mammalian PI-PLC that has an N-terminal pleckstrin homology (PH) domain, an array of EF hands, a PLC catalytic core domain, and a C2 domain. The PLC catalytic core domain is a TIM barrel with tw

>cd08598 PI-PLC1c_yeast Catalytic domain of putative yeast phosphatidylinositide-specific phospholipases C

Probab=99.95  E-value=2.9e-29  Score=184.92  Aligned_cols=53  Identities=53%  Similarity=0.872  Sum_probs=51.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeee
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRM   54 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~   54 (82)
                      |++||+||||+|+|+|||||||+.+|++|||||||||||.|++||||+|||+.
T Consensus       178 n~~~l~RvYP~g~RvdSSNynP~~~W~~G~QmVALN~Qt~d~~m~LN~G~F~~  230 (231)
T cd08598         178 NRRHLMRVYPSGTRISSSNFNPLPFWRAGVQMVALNWQTYDLGMQLNEAMFAG  230 (231)
T ss_pred             hhhceeeeCCCCCcCCCCCCCcHHHHhCCCeEEEecccCCChhhhhhcccccC
Confidence            78999999999999999999999999999999999999999999999999984

This family corresponds to the catalytic domain present in a group of putative phosphoinositide-specific phospholipase C (PI-PLC, EC 3.1.4.11) encoded by PLC1 genes from yeasts, which are homologs of the delta isoforms of mammalian PI-PLC in terms of overall sequence similarity and domain organization. Mammalian PI-PLC is a signaling enzyme that hydrolyzes the membrane phospholipids phosphatidylinositol-4,5-bisphosphate (PIP2) to generate two important second messengers in eukaryotic signal transduction cascades, inositol 1,4,5-trisphosphate (InsP3) and diacylglycerol (DAG). InsP3 triggers inflow of calcium from intracellular stores, while DAG, together with calcium, activates protein kinase C, which then phosphorylates other molecules, leading to altered cellular activity. Calcium is required for the catalysis. The prototype of this CD is protein Plc1p encoded by PLC1 genes fro

>cd00137 PI-PLCc Catalytic domain of prokaryotic and eukaryotic phosphoinositide-specific phospholipase C

Probab=99.72  E-value=1.1e-18  Score=129.69  Aligned_cols=54  Identities=43%  Similarity=0.677  Sum_probs=51.9

Q ss_pred             CccceeEEecCCcc---------cCCCCCCccccccc---ccceeeeccCCCCccceecceeeeec
Q psy12822          2 KLVQFSRVYPKGQR---------IDSSNYNPVPLWNV---GSQMLALNFQTPDKAMQVNHAKFRMN   55 (82)
Q Consensus         2 ~r~~l~RvyP~g~R---------~~SsN~~P~~~W~~---G~QmvAlN~Qt~d~~m~ln~~~F~~N   55 (82)
                      |+++|.|+||+|+|         ++|+||+|+.+|++   |||||||||||.|++|+||+|+|+.|
T Consensus       209 n~~~l~~nypsgtr~~~~~~~~a~~snn~~p~~~w~~~~~g~qiValdfqt~~~~~~ln~~~f~~N  274 (274)
T cd00137         209 NKNQLSRNYPSGTSGGTAWYYYAMDSNNYMPQMFWNANPAGCGIVILDFQTMDLPMQQYMAVIEFN  274 (274)
T ss_pred             CcceEEEEccCccCCCCcchhhHhhcCccChHHHhccccCCceEEEeeCcCCCccHHHHhhhhccC
Confidence            46899999999999         99999999999999   99999999999999999999999976

This subfamily corresponds to the catalytic domain present in prokaryotic and eukaryotic phosphoinositide-specific phospholipase C (PI-PLC), which is a ubiquitous enzyme catalyzing the cleavage of the sn3-phosphodiester bond in the membrane phosphoinositides (phosphatidylinositol, PI; Phosphatidylinositol-4-phosphate, PIP; phosphatidylinositol 4,5-bisphosphate, PIP2) to yield inositol phosphates (inositol monosphosphate, InsP; inositol diphosphate, InsP2; inositol trisphosphate, InsP3) and diacylglycerol (DAG). The higher eukaryotic PI-PLCs (EC 3.1.4.11) have a multidomain organization that consists of a PLC catalytic core domain, and various regulatory domains. They play a critical role in most signal transduction pathways, controlling numerous cellular events, such as cell growth, proliferation, excitation and secretion. These PI-PLCs strictly require Ca2+ for their catalytic a

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	82
3ohm_B	885	Crystal Structure Of Activated G Alpha Q Bound To I		2e-19
4gnk_B	1235	Crystal Structure Of Galphaq In Complex With Full-l		2e-19
1qas_A	622	1-Phosphatidylinositol-4,5-Bisphosphate Phosphodies		1e-17
1djg_A	624	Phosphoinositide-Specific Phospholipase C-Delta1 Fr		1e-17
3qr0_A	816	Crystal Structure Of S. Officinalis Plc21 Length =		3e-17
3qr1_A	813	Crystal Structure Of L. Pealei Plc21 Length = 813		3e-17
2fju_B	799	Activated Rac1 Bound To Its Effector Phospholipase		1e-16

>pdb|3OHM|B Chain B, Crystal Structure Of Activated G Alpha Q Bound To Its Effector Phospholipase C Beta 3 Length = 885

Iteration: 1
 Score = 90.5 bits (223), Expect = 2e-19,   Method: Compositional matrix adjust.
 Identities = 43/73 (58%), Positives = 52/73 (71%), Gaps = 2/73 (2%)
Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WNVG Q++ALNFQT D AMQ+N   F  NG  GYLL+P
Sbjct: 642 QLSRIYPKGTRVDSSNYMPQLFWNVGCQLVALNFQTLDVAMQLNAGVFEYNGRSGYLLKP 701
Query: 65  AFMF--SESYDPY 75
            FM    +S+DP+
Sbjct: 702 EFMRRPDKSFDPF 714

>pdb|4GNK|B Chain B, Crystal Structure Of Galphaq In Complex With Full-length Human Plcbeta3 Length = 1235

Iteration: 1
 Score = 90.5 bits (223), Expect = 2e-19,   Method: Composition-based stats.
 Identities = 43/73 (58%), Positives = 52/73 (71%), Gaps = 2/73 (2%)
Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WNVG Q++ALNFQT D AMQ+N   F  NG  GYLL+P
Sbjct: 644 QLSRIYPKGTRVDSSNYMPQLFWNVGCQLVALNFQTLDVAMQLNAGVFEYNGRSGYLLKP 703
Query: 65  AFMF--SESYDPY 75
            FM    +S+DP+
Sbjct: 704 EFMRRPDKSFDPF 716

>pdb|1QAS|A Chain A, 1-Phosphatidylinositol-4,5-Bisphosphate Phosphodiesterase Delta 1 Length = 622

Iteration: 1
 Score = 84.7 bits (208), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 37/62 (59%), Positives = 46/62 (74%)
Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
            SR+YP G R DSSNY+PV +WN G Q++ALNFQTP   M V    F+ NGGCGY+L+PA
Sbjct: 413 LSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKPA 472
Query: 66  FM 67
           F+
Sbjct: 473 FL 474

>pdb|1DJG|A Chain A, Phosphoinositide-Specific Phospholipase C-Delta1 From Rat Complexed With Lanthanum Length = 624

Iteration: 1
 Score = 84.7 bits (208), Expect = 1e-17,   Method: Compositional matrix adjust.
 Identities = 37/62 (59%), Positives = 46/62 (74%)
Query: 6   FSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPA 65
            SR+YP G R DSSNY+PV +WN G Q++ALNFQTP   M V    F+ NGGCGY+L+PA
Sbjct: 415 LSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKPA 474
Query: 66  FM 67
           F+
Sbjct: 475 FL 476

>pdb|3QR0|A Chain A, Crystal Structure Of S. Officinalis Plc21 Length = 816

Iteration: 1
 Score = 83.6 bits (205), Expect = 3e-17,   Method: Composition-based stats.
 Identities = 39/73 (53%), Positives = 48/73 (65%), Gaps = 2/73 (2%)
Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q +R+YPKG R+DSSNY P   WN G Q++ALNFQ  D AM VN   F  NG  GYLL+P
Sbjct: 567 QITRIYPKGTRVDSSNYVPQIYWNAGCQLVALNFQCFDIAMCVNLGVFEYNGCSGYLLKP 626
Query: 65  AFM--FSESYDPY 75
            FM    + +DP+
Sbjct: 627 EFMRKLDKRFDPF 639

>pdb|3QR1|A Chain A, Crystal Structure Of L. Pealei Plc21 Length = 813

Iteration: 1
 Score = 83.6 bits (205), Expect = 3e-17,   Method: Composition-based stats.
 Identities = 39/73 (53%), Positives = 48/73 (65%), Gaps = 2/73 (2%)
Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q +R+YPKG R+DSSNY P   WN G Q++ALNFQ  D AM VN   F  NG  GYLL+P
Sbjct: 567 QLTRIYPKGTRVDSSNYVPQIYWNAGCQLVALNFQCFDVAMCVNLGVFEYNGCSGYLLKP 626
Query: 65  AFM--FSESYDPY 75
            FM    + +DP+
Sbjct: 627 EFMRKLDKRFDPF 639

>pdb|2FJU|B Chain B, Activated Rac1 Bound To Its Effector Phospholipase C Beta 2 Length = 799

Iteration: 1
 Score = 81.3 bits (199), Expect = 1e-16,   Method: Compositional matrix adjust.
 Identities = 39/63 (61%), Positives = 43/63 (68%)
Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM+ALNFQT D  MQ N A F  NG  GYLL+ 
Sbjct: 595 QMSRIYPKGTRMDSSNYMPQMFWNAGCQMVALNFQTMDLPMQQNMAVFEFNGQSGYLLKH 654
Query: 65  AFM 67
            FM
Sbjct: 655 EFM 657
  Database: pdbaa

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	82
3qr0_A	816	Phospholipase C-beta (PLC-beta); PH domain, EF han	4e-25
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	4e-25
2zkm_X	799	1-phosphatidylinositol-4,5-bisphosphate phosphodie	3e-24
3ohm_B	885	1-phosphatidylinositol-4,5-bisphosphate phosphodi	4e-24

>3qr0_A Phospholipase C-beta (PLC-beta); PH domain, EF hand, C2 domain, TIM barrel domain, hydrolase, calcium binding, phospholipid binding; 2.00A {Sepia officinalis} PDB: 3qr1_A Length = 816

 Score = 95.8 bits (237), Expect = 4e-25
 Identities = 39/76 (51%), Positives = 48/76 (63%), Gaps = 2/76 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q +R+YPKG R+DSSNY P   WN G Q++ALNFQ  D AM VN   F  NG  GYLL+P
Sbjct: 567 QITRIYPKGTRVDSSNYVPQIYWNAGCQLVALNFQCFDIAMCVNLGVFEYNGCSGYLLKP 626

Query: 65  AFM--FSESYDPYDPE 78
            FM    + +DP+   
Sbjct: 627 EFMRKLDKRFDPFTES 642

>1djx_A PLC-D1, phosphoinositide-specific phospholipase C, isozyme delta1; phosphoric diester hydrolase, hydrolase, lipid degradation, transducer; HET: I3P; 2.30A {Rattus norvegicus} SCOP: a.39.1.7 b.7.1.1 c.1.18.1 PDB: 1djg_A 1dji_A 1djh_A* 1djw_A* 1djy_A* 1djz_A* 2isd_A 1qas_A 1qat_A Length = 624

 Score = 95.7 bits (237), Expect = 4e-25
 Identities = 37/76 (48%), Positives = 48/76 (63%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
             SR+YP G R DSSNY+PV +WN G Q++ALNFQTP   M V    F+ NGGCGY+L+P
Sbjct: 414 CLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKP 473

Query: 65  AFMFSESYDPYDPENS 80
           AF+   +        +
Sbjct: 474 AFLRDPNTTFNSRALT 489

>2zkm_X 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase beta-2; phospholipase C, phosphoinositide phospholipase, PLC-beta-2, calcium, coiled coil; 1.62A {Homo sapiens} SCOP: a.39.1.7 b.7.1.1 b.55.1.1 c.1.18.1 PDB: 2fju_B Length = 799

 Score = 93.5 bits (231), Expect = 3e-24
 Identities = 40/76 (52%), Positives = 47/76 (61%), Gaps = 2/76 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM+ALNFQT D  MQ N A F  NG  GYLL+ 
Sbjct: 595 QMSRIYPKGTRMDSSNYMPQMFWNAGCQMVALNFQTMDLPMQQNMAVFEFNGQSGYLLKH 654

Query: 65  AFMFSESY--DPYDPE 78
            FM       +P+  +
Sbjct: 655 EFMRRPDKQFNPFSVD 670

>3ohm_B 1-phosphatidylinositol-4,5-bisphosphate phosphodi beta-3; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Homo sapiens} Length = 885

 Score = 93.2 bits (230), Expect = 4e-24
 Identities = 43/76 (56%), Positives = 51/76 (67%), Gaps = 2/76 (2%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WNVG Q++ALNFQT D AMQ+N   F  NG  GYLL+P
Sbjct: 642 QLSRIYPKGTRVDSSNYMPQLFWNVGCQLVALNFQTLDVAMQLNAGVFEYNGRSGYLLKP 701

Query: 65  AFMFSE--SYDPYDPE 78
            FM     S+DP+   
Sbjct: 702 EFMRRPDKSFDPFTEV 717

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	82
2zkm_X	799	1-phosphatidylinositol-4,5-bisphosphate phosphodie	100.0
1djx_A	624	PLC-D1, phosphoinositide-specific phospholipase C,	100.0
3ohm_B	885	1-phosphatidylinositol-4,5-bisphosphate phosphodi	100.0
3qr0_A	816	Phospholipase C-beta (PLC-beta); PH domain, EF han	100.0

>2zkm_X 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase beta-2; phospholipase C, phosphoinositide phospholipase, PLC-beta-2, calcium, coiled coil; 1.62A {Homo sapiens} SCOP: a.39.1.7 b.7.1.1 b.55.1.1 c.1.18.1 PDB: 2fju_B

Probab=100.00  E-value=2.2e-40  Score=271.94  Aligned_cols=77  Identities=52%  Similarity=0.884  Sum_probs=73.6

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC--CCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE--SYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~--~f~p~~~~   78 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+.  .|+|+.+.
T Consensus       592 n~~~l~RvYP~g~R~~SSN~~P~~~W~~G~QmVAlN~Qt~d~~m~ln~g~F~~nG~cGYVlKP~~lr~~~~~f~p~~~~  670 (799)
T 2zkm_X          592 NKRQMSRIYPKGTRMDSSNYMPQMFWNAGCQMVALNFQTMDLPMQQNMAVFEFNGQSGYLLKHEFMRRPDKQFNPFSVD  670 (799)
T ss_dssp             HHHSEEEEECCTTCTTCCCCCSHHHHHTTCSEECBCTTCCSHHHHHHHHHTTTGGGCSEEECCGGGTCTTSCCCTTSCC
T ss_pred             hhhcceeeccCCCcCCCCCCCcHHHHhccceEeeeccccCchHHHHHHhhhhccCCCCceECCHHHhCCCccCCCcccc
Confidence            689999999999999999999999999999999999999999999999999999999999999999974  79998654

>1djx_A PLC-D1, phosphoinositide-specific phospholipase C, isozyme delta1; phosphoric diester hydrolase, hydrolase, lipid degradation, transducer; HET: I3P; 2.30A {Rattus norvegicus} SCOP: a.39.1.7 b.7.1.1 c.1.18.1 PDB: 1djg_A 1dji_A 1djh_A* 1djw_A* 1djy_A* 1djz_A* 2isd_A 1qas_A 1qat_A

Probab=100.00  E-value=1.1e-39  Score=261.50  Aligned_cols=77  Identities=48%  Similarity=0.901  Sum_probs=73.7

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC--CCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE--SYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~--~f~p~~~~   78 (82)
                      ||+||+||||+|+|||||||||+.+|++|||||||||||.|++||||+|||+.||+|||||||++||+.  .|+|....
T Consensus       411 n~~~l~RvYP~g~R~~SSN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~g~F~~ng~~GYvlKP~~lr~~~~~f~p~~~~  489 (624)
T 1djx_A          411 NVSCLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKPAFLRDPNTTFNSRALT  489 (624)
T ss_dssp             HHHSCEEEECCTTCTTCCCCCSHHHHTTTCCEEEECTTCCSHHHHHHHHHHHSGGGCSEEECCGGGGCTTCCCCTTSCC
T ss_pred             hhhcceeeccCCccCCCCCCCchHHhhccceeeeecccCCchHHhHHHHHhhcCCCCccEECCHHHcCCCCCcCccccc
Confidence            689999999999999999999999999999999999999999999999999999999999999999986  68987754

>3ohm_B 1-phosphatidylinositol-4,5-bisphosphate phosphodi beta-3; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Homo sapiens}

Probab=100.00  E-value=1.1e-39  Score=270.98  Aligned_cols=77  Identities=56%  Similarity=0.958  Sum_probs=73.8

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc--CCCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS--ESYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~--~~f~p~~~~   78 (82)
                      ||+||+||||+|+|+|||||||++||++|||||||||||.|++||||+|||+.||+|||||||++||+  ..|+|+++.
T Consensus       639 n~~~l~RvYP~g~RidSSNy~P~~~W~~G~QmVALN~QT~d~~m~lN~g~F~~nG~cGYVLKP~~lr~~~~~f~p~~~~  717 (885)
T 3ohm_B          639 NKQQLSRIYPKGTRVDSSNYMPQLFWNVGCQLVALNFQTLDVAMQLNAGVFEYNGRSGYLLKPEFMRRPDKSFDPFTEV  717 (885)
T ss_dssp             HHHSCEEEECCTTCTTCCCCCTHHHHTTTCSEECBCTTCCSHHHHHHHHHHTTGGGCSEEECCGGGTCTTCCCCTTCSS
T ss_pred             hhccceeeccCccccCCCCCCchhhcccCceeeeecCCCCCcccchhhhhhccCCceeeeecCHHHcCCCcCcCCCcCc
Confidence            68999999999999999999999999999999999999999999999999999999999999999997  579998754

>3qr0_A Phospholipase C-beta (PLC-beta); PH domain, EF hand, C2 domain, TIM barrel domain, hydrolase, calcium binding, phospholipid binding; 2.00A {Sepia officinalis} PDB: 3qr1_A

Probab=100.00  E-value=1.3e-39  Score=268.63  Aligned_cols=78  Identities=50%  Similarity=0.871  Sum_probs=74.2

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCcccc--CCCCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFS--ESYDPYDPEN   79 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~--~~f~p~~~~~   79 (82)
                      ||+||+||||+|+|+|||||||+++|++|||||||||||.|++||||+|||+.||+|||||||++||+  ..|+|+.+.+
T Consensus       564 n~~~l~RvYP~g~RidSSNy~P~~~W~~G~QmVALN~QT~d~~m~LN~g~F~~nG~cGYVLKP~~lr~~~~~f~p~~~~~  643 (816)
T 3qr0_A          564 NKKQITRIYPKGTRVDSSNYVPQIYWNAGCQLVALNFQCFDIAMCVNLGVFEYNGCSGYLLKPEFMRKLDKRFDPFTEST  643 (816)
T ss_dssp             TTTSCEEEECCTTCTTCCCCCTHHHHTTTCSEECBCTTCCSHHHHHHHHHTTTTTTCSEEECCHHHHCTTCCCCTTCCSC
T ss_pred             hhcccceeCCCccccCCCCCCchhhcccCceEEeecCcCCChhhhhhhhhhccCCceeeeecChHhcCCCcccCCCCCCC
Confidence            78999999999999999999999999999999999999999999999999999999999999999997  5799987543

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	82
d2zkmx4	349	c.1.18.1 (X:312-660) Phospholipase C-beta-2 {Human	2e-33
d1qasa3	327	c.1.18.1 (A:299-625) Phospholipase C isozyme D1 (P	1e-30

>d2zkmx4 c.1.18.1 (X:312-660) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 349

class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: PLC-like phosphodiesterases
family: Mammalian PLC
domain: Phospholipase C-beta-2
species: Human (Homo sapiens) [TaxId: 9606]

 Score =  115 bits (288), Expect = 2e-33
 Identities = 39/63 (61%), Positives = 43/63 (68%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
           Q SR+YPKG R+DSSNY P   WN G QM+ALNFQT D  MQ N A F  NG  GYLL+ 
Sbjct: 284 QMSRIYPKGTRMDSSNYMPQMFWNAGCQMVALNFQTMDLPMQQNMAVFEFNGQSGYLLKH 343

Query: 65  AFM 67
            FM
Sbjct: 344 EFM 346

>d1qasa3 c.1.18.1 (A:299-625) Phospholipase C isozyme D1 (PLC-D1) {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 327

class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: PLC-like phosphodiesterases
family: Mammalian PLC
domain: Phospholipase C isozyme D1 (PLC-D1)
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score =  107 bits (268), Expect = 1e-30
 Identities = 37/78 (47%), Positives = 49/78 (62%), Gaps = 1/78 (1%)

Query: 5   QFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRP 64
             SR+YP G R DSSNY+PV +WN G Q++ALNFQTP   M V    F+ NGGCGY+L+P
Sbjct: 248 CLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKP 307

Query: 65  AFMFSESYDPYDPENSYP 82
           AF+   +   ++      
Sbjct: 308 AFLRDPN-TTFNSRALTQ 324

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	82
d2zkmx4	349	Phospholipase C-beta-2 {Human (Homo sapiens) [TaxI	100.0
d1qasa3	327	Phospholipase C isozyme D1 (PLC-D1) {Rat (Rattus n	100.0

>d2zkmx4 c.1.18.1 (X:312-660) Phospholipase C-beta-2 {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: PLC-like phosphodiesterases
family: Mammalian PLC
domain: Phospholipase C-beta-2
species: Human (Homo sapiens) [TaxId: 9606]

Probab=100.00  E-value=3.8e-39  Score=242.39  Aligned_cols=69  Identities=57%  Similarity=0.882  Sum_probs=67.3

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE   70 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~   70 (82)
                      ||++|+||||+|+|++||||||+.+|++|||||||||||.|++|++|+|+|+.||+|||||||+.||++
T Consensus       281 Nk~~L~RVYP~g~RvdSSNynP~~~W~~GcQ~VALN~Qt~D~~m~ln~g~F~~NG~cGYVLKP~~LR~p  349 (349)
T d2zkmx4         281 NKRQMSRIYPKGTRMDSSNYMPQMFWNAGCQMVALNFQTMDLPMQQNMAVFEFNGQSGYLLKHEFMRRP  349 (349)
T ss_dssp             HHHSEEEEECCTTCTTCCCCCSHHHHHTTCSEECBCTTCCSHHHHHHHHHTTTGGGCSEEECCGGGTCT
T ss_pred             hhccEEEECcCCCcCCCCCCCcHHHHhcCccEeEecccCCCHHHHHHHHHHHhcCCcCeEECCHHHCCC
Confidence            689999999999999999999999999999999999999999999999999999999999999999963

>d1qasa3 c.1.18.1 (A:299-625) Phospholipase C isozyme D1 (PLC-D1) {Rat (Rattus norvegicus) [TaxId: 10116]}

class: Alpha and beta proteins (a/b)
fold: TIM beta/alpha-barrel
superfamily: PLC-like phosphodiesterases
family: Mammalian PLC
domain: Phospholipase C isozyme D1 (PLC-D1)
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=100.00  E-value=4.7e-38  Score=233.94  Aligned_cols=77  Identities=48%  Similarity=0.901  Sum_probs=72.7

Q ss_pred             CccceeEEecCCcccCCCCCCcccccccccceeeeccCCCCccceecceeeeecCCeeeEecCCccccC--CCCCCCCC
Q psy12822          2 KLVQFSRVYPKGQRIDSSNYNPVPLWNVGSQMLALNFQTPDKAMQVNHAKFRMNGGCGYLLRPAFMFSE--SYDPYDPE   78 (82)
Q Consensus         2 ~r~~l~RvyP~g~R~~SsN~~P~~~W~~G~QmvAlN~Qt~d~~m~ln~~~F~~NG~cGYVlKP~~lr~~--~f~p~~~~   78 (82)
                      ||++|+||||+|+|++||||||+.+|++|||||||||||.|++|++|.|+|+.||+|||||||+.||+.  .|+|.+..
T Consensus       245 nk~~l~rvyP~g~ridSsNy~P~~~w~~G~Q~valN~Qt~D~~m~ln~~~F~~NG~~GyVLKP~~Lr~~~~~f~p~~~~  323 (327)
T d1qasa3         245 NVSCLSRIYPAGWRTDSSNYSPVEMWNGGCQIVALNFQTPGPEMDVYLGCFQDNGGCGYVLKPAFLRDPNTTFNSRALT  323 (327)
T ss_dssp             HHHSCEEEECCTTCTTCCCCCSHHHHTTTCCEEEECTTCCSHHHHHHHHHTTSGGGCSEEECCGGGSCTTCCCCTTSCC
T ss_pred             HHhheEEEecCCCCCCCCCCChHHHHhcCCcEEEEeccCCChhHHHHHHHHHhcCCcceEECCHHHcCCCCCcCCCCCC
Confidence            689999999999999999999999999999999999999999999999999999999999999999974  68887543