Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST
Original result of RPS-BLAST against CDD database part I
ID Alignment Graph Length
Definition
E-value
Query 118
pfam02681 141
pfam02681, DUF212, Divergent PAP2 family
6e-50
COG1963 153
COG1963, COG1963, Uncharacterized protein conserve
7e-34
>gnl|CDD|145700 pfam02681, DUF212, Divergent PAP2 family
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Score = 155 bits (393), Expect = 6e-50
Identities = 53/96 (55%), Positives = 67/96 (69%)
Query: 23 IITNFPLISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVGF 82
+++N L++A +A+ +AQ K +KERRWD + L +GGMPSSHSA VTALA VG
Sbjct: 1 LLSNKVLLAALLAWFLAQFIKVIIELFKERRWDFRVLFETGGMPSSHSALVTALATGVGL 60
Query: 83 QEGFGGPLFATALILACVVMYDATGVRLQAGRQAEV 118
QEGF LFA A + A +VMYDA GVR AG+QAEV
Sbjct: 61 QEGFDSSLFAIAAVFALIVMYDAAGVRRAAGKQAEV 96
This family is related to the pfam01569 family (personal obs: C Yeats). Length = 141
>gnl|CDD|224874 COG1963, COG1963, Uncharacterized protein conserved in bacteria [Function unknown]
Back Show alignment and domain information
Score = 114 bits (287), Expect = 7e-34
Identities = 49/97 (50%), Positives = 61/97 (62%)
Query: 22 SIITNFPLISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVG 81
I TN PL+SA VA +AQ K + R+ ++ L +GGMPSSHSA VTALA ++
Sbjct: 6 EIFTNTPLLSALVAILLAQVIKVLIELIRTRKLNVTLLFSTGGMPSSHSALVTALATSIA 65
Query: 82 FQEGFGGPLFATALILACVVMYDATGVRLQAGRQAEV 118
EG PLFA A + A +VMYDATGVR AG QA +
Sbjct: 66 LTEGLDSPLFAIAAVFAIIVMYDATGVRRSAGVQARI 102
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
ID Alignment Graph Length
Definition
Probability
Query
118
PF02681 141
DUF212: Divergent PAP2 family; InterPro: IPR003832
100.0
COG1963 153
Uncharacterized protein conserved in bacteria [Fun
100.0
cd03383 109
PAP2_diacylglycerolkinase PAP2_like proteins, diac
97.4
cd03394 106
PAP2_like_5 PAP2_like_5 proteins. PAP2 is a super-
97.29
cd03391 159
PAP2_containing_2_like PAP2, subfamily similar to
96.51
cd03388 151
PAP2_SPPase1 PAP2_like proteins, sphingosine-1-pho
96.47
PF01569 129
PAP2: PAP2 superfamily This family includes the fo
96.44
cd03382 159
PAP2_dolichyldiphosphatase PAP2_like proteins, dol
96.39
PRK09597 190
lipid A 1-phosphatase; Reviewed
96.18
cd01610 122
PAP2_like PAP2_like proteins, a super-family of hi
96.05
cd03393 125
PAP2_like_3 PAP2_like_3 proteins. PAP2 is a super-
96.04
cd03392 182
PAP2_like_2 PAP2_like_2 proteins. PAP2 is a super-
95.84
cd03385 144
PAP2_BcrC_like PAP2_like proteins, BcrC_like subfa
95.28
PLN02525
352
phosphatidic acid phosphatase family protein
95.18
cd03389 186
PAP2_lipid_A_1_phosphatase PAP2_like proteins, Lip
95.12
cd03395 177
PAP2_like_4 PAP2_like_4 proteins. PAP2 is a super-
94.54
KOG3146 228
consensus Dolichyl pyrophosphate phosphatase and r
93.4
smart00014 116
acidPPc Acid phosphatase homologues.
92.67
PRK11837 202
undecaprenyl pyrophosphate phosphatase; Provisiona
92.45
cd03384 150
PAP2_wunen PAP2, wunen subfamily. Most likely a fa
92.35
cd03381
235
PAP2_glucose_6_phosphatase PAP2_like proteins, glu
90.81
PRK10699 244
phosphatidylglycerophosphatase B; Provisional
90.7
cd03390 193
PAP2_containing_1_like PAP2, subfamily similar to
90.59
COG0671 232
PgpB Membrane-associated phospholipid phosphatase
90.11
cd03396 197
PAP2_like_6 PAP2_like_6 proteins. PAP2 is a super-
90.02
PLN02731 333
Putative lipid phosphate phosphatase
85.71
cd03380 209
PAP2_like_1 PAP2_like_1 proteins, a sub-family of
85.44
cd03386 186
PAP2_Aur1_like PAP2_like proteins, Aur1_like subfa
81.39
>PF02681 DUF212: Divergent PAP2 family; InterPro: IPR003832 This family is related to the acid phosphatase/vanadium-dependent haloperoxidases; members of this group are uncharacterised
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Probab=100.00 E-value=9.2e-52 Score=310.28 Aligned_cols=96 Identities=57% Similarity=0.923 Sum_probs=94.4
Q ss_pred hhhchHHHHHHHHHHHHHHHHHHHHHHHhcccchhhhhccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHH
Q 033493 23 IITNFPLISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVM 102 (118)
Q Consensus 23 l~~N~~L~~al~a~~~AQ~lK~~i~~~~~r~~d~~~l~~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVM 102 (118)
|++|++|+++++||++||++|++++++++|+|||++++++|||||||||+|+||+|++|+++||+||+||+|++||+|||
T Consensus 1 l~~N~~l~~a~~a~~~AQ~iK~~~~~~~~r~~d~~~~~~sGGMPSSHSA~V~aLat~ig~~~G~~S~~FAia~v~a~IVm 80 (141)
T PF02681_consen 1 LLSNKVLIAALIAWFIAQFIKVFINYLKERKWDWRRFFSSGGMPSSHSATVSALATAIGLQEGFDSPLFAIAAVFALIVM 80 (141)
T ss_pred CcCChHHHHHHHHHHHHHHHHHHHHHHHhCcccHHHHhhcCCCCchHHHHHHHHHHHHHHHhCCCCcHHHHHHHHHHhhe
Confidence 57999999999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred hccchhhhhhhhcccC
Q 033493 103 YDATGVRLQAGRQAEV 118 (118)
Q Consensus 103 yDA~GVRr~aG~qA~v 118 (118)
|||+||||++||||++
T Consensus 81 yDA~GVRr~aG~qA~~ 96 (141)
T PF02681_consen 81 YDAMGVRRAAGKQAKV 96 (141)
T ss_pred eehHHHHHHHHHHHHH
Confidence 9999999999999974
>COG1963 Uncharacterized protein conserved in bacteria [Function unknown]
Back Show alignment and domain information
Probab=100.00 E-value=1.3e-47 Score=290.76 Aligned_cols=101 Identities=49% Similarity=0.723 Sum_probs=98.5
Q ss_pred cchhhhhhchHHHHHHHHHHHHHHHHHHHHHHHhcccchhhhhccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHH
Q 033493 18 SSSSSIITNFPLISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALIL 97 (118)
Q Consensus 18 ~~~~~l~~N~~L~~al~a~~~AQ~lK~~i~~~~~r~~d~~~l~~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~ 97 (118)
.++.++++|.+|++|++||+.||++|++|+++++||+||+.+++||||||||||+|+||+|++|+++|||||+||||++|
T Consensus 2 ~~~~~if~n~~llsal~a~~~AQvIKv~I~~~~~rk~~~~~~~sTGGMPSsHSA~VtALat~ial~~G~dS~lFaiA~vf 81 (153)
T COG1963 2 QDLMEIFTNTPLLSALVAILLAQVIKVLIELIRTRKLNVTLLFSTGGMPSSHSALVTALATSIALTEGLDSPLFAIAAVF 81 (153)
T ss_pred chHHHHHcCCHHHHHHHHHHHHHHHHHHHHHHHhccccceeeeecCCCCchHHHHHHHHHHHHHHHhcCCCchHHHHHHH
Confidence 46789999999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred HHHHHhccchhhhhhhhcccC
Q 033493 98 ACVVMYDATGVRLQAGRQAEV 118 (118)
Q Consensus 98 a~IVMyDA~GVRr~aG~qA~v 118 (118)
|+||||||.||||++|+||++
T Consensus 82 aiIvm~DA~GVRr~aG~QA~i 102 (153)
T COG1963 82 AIIVMYDATGVRRSAGVQARI 102 (153)
T ss_pred HHHHhhhhhhHHHhccchHHH
Confidence 999999999999999999964
>cd03383 PAP2_diacylglycerolkinase PAP2_like proteins, diacylglycerol_kinase like sub-family
Back Show alignment and domain information
Probab=97.40 E-value=0.0013 Score=47.19 Aligned_cols=70 Identities=21% Similarity=0.306 Sum_probs=44.8
Q ss_pred hhchH---HHHHHHHHHHHHHHHHHHHHHHhcccchhhhhccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHH
Q 033493 24 ITNFP---LISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACV 100 (118)
Q Consensus 24 ~~N~~---L~~al~a~~~AQ~lK~~i~~~~~r~~d~~~l~~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~I 100 (118)
-+|++ +.+-+++.++.+++|.++ +.. .+. .+||||.|++...++++.+.+... ....-.+..+++++
T Consensus 6 ~~~~~~~~~~~~~~~~~i~~~lK~~~---~r~--RP~----~~sFPSgHt~~a~a~a~~l~~~~~-~~~~~~~~~~~a~l 75 (109)
T cd03383 6 GESPPHVTFVSLLIVIIVVVILKAYF---GRG--TPL----EGGMPSGHAAIAFSIATAISLITN-NPIISILSVLLAVM 75 (109)
T ss_pred cCCchHHHHHHHHHHHHHHHHHHHHh---CCC--CCC----CCCCChHHHHHHHHHHHHHHHHHh-hHHHHHHHHHHHHH
Confidence 34554 455566888888888865 222 221 368999999999999998876421 11233455566666
Q ss_pred HHh
Q 033493 101 VMY 103 (118)
Q Consensus 101 VMy 103 (118)
|.+
T Consensus 76 v~~ 78 (109)
T cd03383 76 VAH 78 (109)
T ss_pred HHH
Confidence 654
In some prokaryotes, PAP2_like phosphatase domains appear fused to E. coli DAGK-like trans-membrane diacylglycerol kinase domains. The cellular function of these architectures remains to be determined.
>cd03394 PAP2_like_5 PAP2_like_5 proteins
Back Show alignment and domain information
Probab=97.29 E-value=0.003 Score=43.65 Aligned_cols=54 Identities=22% Similarity=0.254 Sum_probs=36.9
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHhcccchhhhhccCCCCchhHHHHHHHHHHHHHHhcC
Q 033493 29 LISAFVAFTIAQCAKFFTAWYKERRWDLKQLIGSGGMPSSHSATVTALAMAVGFQEGF 86 (118)
Q Consensus 29 L~~al~a~~~AQ~lK~~i~~~~~r~~d~~~l~~sGGMPSSHSA~V~aLat~iG~~~G~ 86 (118)
+.+.+++.++.+.+|..++- .|-.+ ..-...+|||.|++...++++.+....+.
T Consensus 9 ~~~~~~~~~~~~~lK~~~~r--~RP~~--~~~~~~sfPSgHa~~a~~~~~~~~~~~~~ 62 (106)
T cd03394 9 AEAAALTAAVTEGLKFAVGR--ARPDG--SNNGYRSFPSGHTASAFAAATFLQYRYGW 62 (106)
T ss_pred HHHHHHHHHHHHHHHHHHCC--CCCCC--CCCCCCccCcHHHHHHHHHHHHHHHHHcc
Confidence 44555666777777776531 22111 11557799999999999999999887765
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which is specific to bacteria, lacks functional characterization and may act as a membrane-associated lipid phosphatase.
>cd03391 PAP2_containing_2_like PAP2, subfamily similar to human phosphatidic_acid_phosphatase_type_2_domain_containing_2
Back Show alignment and domain information
Probab=96.51 E-value=0.0084 Score=44.82 Aligned_cols=41 Identities=22% Similarity=0.147 Sum_probs=28.8
Q ss_pred CCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHHh
Q 033493 63 GGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVMY 103 (118)
Q Consensus 63 GGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVMy 103 (118)
-+|||.|++...++++.+.+..+.......+.+.++++|.+
T Consensus 91 ~SFPSGHa~~a~a~a~~l~~~~~~~~~~~~~~~~~a~~v~~ 131 (159)
T cd03391 91 YSFPSGHASRAAFVARFLLNHLVLAVPLRVLLVLWATVVGI 131 (159)
T ss_pred CCCCchhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 38999999999999988887655333344455555666554
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which is specific to eukaryota, lacks functional characterization and may act as a membrane-associated phosphatidic acid phosphatase.
>cd03388 PAP2_SPPase1 PAP2_like proteins, sphingosine-1-phosphatase subfamily
Back Show alignment and domain information
Probab=96.47 E-value=0.016 Score=42.48 Aligned_cols=73 Identities=19% Similarity=0.165 Sum_probs=41.8
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHhcccch---hhh----hccCCCCchhHHHHHHHHHHHHHHh--cCCch---HHHHHHH
Q 033493 29 LISAFVAFTIAQCAKFFTAWYKERRWDL---KQL----IGSGGMPSSHSATVTALAMAVGFQE--GFGGP---LFATALI 96 (118)
Q Consensus 29 L~~al~a~~~AQ~lK~~i~~~~~r~~d~---~~l----~~sGGMPSSHSA~V~aLat~iG~~~--G~~S~---~Faia~v 96 (118)
+....++..+.+++|..++.- |-... ... -..=||||.|++...++++.+.+.. .+..+ ...++++
T Consensus 39 ~~~~~~~~~~~~~lK~~~~r~--RP~~~~~~~~~~~~~~~~~SFPSgH~~~a~~~~~~l~~~~~~~~~~~~~~~~~~~~~ 116 (151)
T cd03388 39 VVVLALGMYIGQFIKDLFCLP--RPSSPPVVRLTMSSAALEYGFPSTHAMNATAISFYLLIYLYDRYQYPFVLGLILALF 116 (151)
T ss_pred HHHHHHHHHHHHHHHHHHcCC--CcCCCchhhhhccccCCCCCCChHHHHHHHHHHHHHHHHHHHhccchHHHHHHHHHH
Confidence 344556667788888877532 21111 111 1234899999999999998887642 22211 2234455
Q ss_pred HHHHHHh
Q 033493 97 LACVVMY 103 (118)
Q Consensus 97 ~a~IVMy 103 (118)
+++.|.+
T Consensus 117 ~~~~v~~ 123 (151)
T cd03388 117 YSTLVCL 123 (151)
T ss_pred HHHHHHH
Confidence 5565554
Sphingosine-1-phosphatase is an intracellular enzyme located in the endoplasmic reticulum, which regulates the level of sphingosine-1-phosphate (S1P), a bioactive lipid. S1P acts as a second messenger in the cell, and extracellularly by binding to G-protein coupled receptors of the endothelial differentiation gene family.
>PF01569 PAP2: PAP2 superfamily This family includes the following Prosite family; InterPro: IPR000326 This entry represents type 2 phosphatidic acid phosphatase (PAP2; 3
Back Show alignment and domain information
Probab=96.44 E-value=0.033 Score=37.86 Aligned_cols=29 Identities=28% Similarity=0.410 Sum_probs=23.0
Q ss_pred cCCCCchhHHHHHHHHHHHHHHhcCCchH
Q 033493 62 SGGMPSSHSATVTALAMAVGFQEGFGGPL 90 (118)
Q Consensus 62 sGGMPSSHSA~V~aLat~iG~~~G~~S~~ 90 (118)
.++|||.|++...++++.+-...+.....
T Consensus 48 ~~sfPSgH~~~~~~~~~~l~~~~~~~~~~ 76 (129)
T PF01569_consen 48 FNSFPSGHAAIAAAFAFFLAYYLGSRGWI 76 (129)
T ss_dssp S-SSS-HHHHHHHHHHHHHHHHCCCCHHH
T ss_pred CCcCcchhhhhHHHHHhhhhhhhhccccc
Confidence 35999999999999999998888776664
1.3.4 from EC) enzymes, such as phosphatidylglycerophosphatase B 3.1.3.27 from EC from Escherichia coli. PAP2 enzymes have a core structure consisting of a 5-helical bundle, where the beginning of the third helix binds the cofactor []. PAP2 enzymes catalyse the dephosphorylation of phosphatidate, yielding diacylglycerol and inorganic phosphate []. In eukaryotic cells, PAP activity has a central role in the synthesis of phospholipids and triacylglycerol through its product diacylglycerol, and it also generates and/or degrades lipid-signalling molecules that are related to phosphatidate. Other related enzymes have a similar core structure, including haloperoxidases such as bromoperoxidase (contains one core bundle, but forms a dimer), chloroperoxidases (contains two core bundles arranged as in other family dimers), bacitracin transport permease from Bacillus licheniformis, glucose-6-phosphatase from rat. The vanadium-dependent haloperoxidases exclusively catalyse the oxidation of halides, and act as histidine phosphatases, using histidine for the nucleophilic attack in the first step of the reaction []. Amino acid residues involved in binding phosphate/vanadate are conserved between the two families, supporting a proposal that vanadium passes through a tetrahedral intermediate during the reaction mechanism.; GO: 0003824 catalytic activity, 0016020 membrane; PDB: 1QI9_B 1IW8_A 1EOI_A 1D2T_A 1QHB_D 1UP8_C 2IPB_A 1VNS_A 1VNF_A 1VNE_A ....
>cd03382 PAP2_dolichyldiphosphatase PAP2_like proteins, dolichyldiphosphatase subfamily
Back Show alignment and domain information
Probab=96.39 E-value=0.043 Score=40.86 Aligned_cols=22 Identities=36% Similarity=0.409 Sum_probs=17.1
Q ss_pred ccCCCCchhHHHHHHHHHHHHH
Q 033493 61 GSGGMPSSHSATVTALAMAVGF 82 (118)
Q Consensus 61 ~sGGMPSSHSA~V~aLat~iG~ 82 (118)
..-||||.|++...++++.+.+
T Consensus 79 ~~~SFPSgHa~~~~~~~~~~~l 100 (159)
T cd03382 79 SGYGMPSSHSQFMGFFAVYLLL 100 (159)
T ss_pred CCCCCCchhHHHHHHHHHHHHH
Confidence 4669999999988777766654
Dolichyldiphosphatase is a membrane-associated protein located in the endoplasmic reticulum and hydrolyzes dolichyl pyrophosphate, as well as dolichylmonophosphate at a low rate. The enzyme is necessary for maintaining proper levels of dolichol-linked oligosaccharides and protein N-glycosylation, and might play a role in re-utilization of the glycosyl carrier lipid for additional rounds of lipid intermediate biosynthesis after its release during protein N-glycosylation reactions.
>PRK09597 lipid A 1-phosphatase; Reviewed
Back Show alignment and domain information
Probab=96.18 E-value=0.046 Score=43.33 Aligned_cols=70 Identities=19% Similarity=0.150 Sum_probs=38.2
Q ss_pred HHHHHHHHHHHHHHHHHHHH--hcccchhhhhccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHH
Q 033493 31 SAFVAFTIAQCAKFFTAWYK--ERRWDLKQLIGSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVM 102 (118)
Q Consensus 31 ~al~a~~~AQ~lK~~i~~~~--~r~~d~~~l~~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVM 102 (118)
+.+.+.++.+.+|..++-.. +-+.+.+.--.+-+|||.|++...+.++.+...+++..... .+.++++|.
T Consensus 85 al~~~~ll~~~LK~~~~R~~~~~~r~~~~p~~~~~SFPSGHt~~af~~a~~l~~~~~~~~~~~--~l~lallVg 156 (190)
T PRK09597 85 ASIATTLLTHTTKRALNHVTINDQRLGERPYGGNFNMPSGHSSMVGLAVAFLMRRYSFKKYWW--LLPLIPLTM 156 (190)
T ss_pred HHHHHHHHHHHHHHHhccccccccccccCCCCCCCCCCcHHHHHHHHHHHHHHHHHchhHHHH--HHHHHHHHH
Confidence 44444555566666554210 01222221112358999999999888877776666654333 334445554
>cd01610 PAP2_like PAP2_like proteins, a super-family of histidine phosphatases and vanadium haloperoxidases, includes type 2 phosphatidic acid phosphatase or lipid phosphate phosphatase (LPP), Glucose-6-phosphatase, Phosphatidylglycerophosphatase B and bacterial acid phosphatase, vanadium chloroperoxidases, vanadium bromoperoxidases, and several other mostly uncharacterized subfamilies
Back Show alignment and domain information
Probab=96.05 E-value=0.048 Score=36.00 Aligned_cols=55 Identities=20% Similarity=0.277 Sum_probs=35.2
Q ss_pred HHHHHHHHHHHHHHHHHHHHHhcccchhhh----------hccCCCCchhHHHHHHHHHHHHHHhcC
Q 033493 30 ISAFVAFTIAQCAKFFTAWYKERRWDLKQL----------IGSGGMPSSHSATVTALAMAVGFQEGF 86 (118)
Q Consensus 30 ~~al~a~~~AQ~lK~~i~~~~~r~~d~~~l----------~~sGGMPSSHSA~V~aLat~iG~~~G~ 86 (118)
.......++.+.+|.+.. +.|-+..... -...+|||.|++...++++.+....+-
T Consensus 10 ~~~~~~~~~~~~~k~~~~--~~rP~~~~~~~~~~~~~~~~~~~~sfPSgH~~~~~~~~~~l~~~~~~ 74 (122)
T cd01610 10 LALLAGLLLTGVLKYLFG--RPRPYFLLRCGPDGDPLLLTEGGYSFPSGHAAFAFALALFLALLLPR 74 (122)
T ss_pred HHHHHHHHHHHHHHHHhC--CCCCChHHhcCCccchhhhcCCCCCCCcHHHHHHHHHHHHHHHHHHH
Confidence 333444456778887732 2222222211 225899999999999999999887664
Several members of this superfamily have been predicted to be transmembrane proteins.
>cd03393 PAP2_like_3 PAP2_like_3 proteins
Back Show alignment and domain information
Probab=96.04 E-value=0.032 Score=39.47 Aligned_cols=55 Identities=15% Similarity=0.156 Sum_probs=34.8
Q ss_pred hHHHHHHHHHHHHHHHHHHHHHHHhcccchh-------hhhccCCCCchhHHHHHHHHHHHHHH
Q 033493 27 FPLISAFVAFTIAQCAKFFTAWYKERRWDLK-------QLIGSGGMPSSHSATVTALAMAVGFQ 83 (118)
Q Consensus 27 ~~L~~al~a~~~AQ~lK~~i~~~~~r~~d~~-------~l~~sGGMPSSHSA~V~aLat~iG~~ 83 (118)
..+.+.+++.++.+++|..++ +.|-.... .--...++||.|++...++.+.+...
T Consensus 17 ~~~~~~~~~~~~~~~lK~~~~--r~RP~~~~~~~~~~~~~~~~~sFPSgHa~~~~~~~~~~~~~ 78 (125)
T cd03393 17 YLGLALCASGYLNAALKEVFK--IPRPFTYDGIQAIYEESAGGYGFPSGHAQTSATFWGSLMLH 78 (125)
T ss_pred HHHHHHHHHHHHHHHHHHHHC--CCCcCCCcccchhccCCCCCCCCCcHHHHHHHHHHHHHHHH
Confidence 356677778888888888763 22211111 11235789999999887776666544
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which is specific to bacteria and archaea, lacks functional characterization and may act as a membrane-associated lipid phosphatase.
>cd03392 PAP2_like_2 PAP2_like_2 proteins
Back Show alignment and domain information
Probab=95.84 E-value=0.077 Score=39.32 Aligned_cols=50 Identities=16% Similarity=0.098 Sum_probs=30.1
Q ss_pred HHHHHHHHHHHHHHHHHHHHhcccchhh-hhccCCCCchhHHHHHHHHHHHHH
Q 033493 31 SAFVAFTIAQCAKFFTAWYKERRWDLKQ-LIGSGGMPSSHSATVTALAMAVGF 82 (118)
Q Consensus 31 ~al~a~~~AQ~lK~~i~~~~~r~~d~~~-l~~sGGMPSSHSA~V~aLat~iG~ 82 (118)
+.+.+.++.|++|.+++ +.|-..... --...+|||.|++...+++..+.+
T Consensus 70 ~~~~~~~~~~~lK~~~~--r~RP~~~~~~~~~~~sfPSgHa~~~~~~~~~l~~ 120 (182)
T cd03392 70 ALLGGGALNTLLKLLVQ--RPRPPLHLLVPEGGYSFPSGHAMGATVLYGFLAY 120 (182)
T ss_pred HHHHHHHHHHHHHHHhc--CCCCCCcccCCCCCCCCCcHHHHHHHHHHHHHHH
Confidence 34456666777777763 222111111 124567999999999888776654
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which is specific to bacteria, lacks functional characterization and may act as a membrane-associated lipid phosphatase.
>cd03385 PAP2_BcrC_like PAP2_like proteins, BcrC_like subfamily
Back Show alignment and domain information
Probab=95.28 E-value=0.23 Score=35.86 Aligned_cols=39 Identities=23% Similarity=0.230 Sum_probs=24.3
Q ss_pred cCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHH
Q 033493 62 SGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVM 102 (118)
Q Consensus 62 sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVM 102 (118)
.-+|||.|++...++++.+.+.+- -....+.++++++|.
T Consensus 76 ~~SFPSgH~~~~~~~~~~l~~~~~--~~~~~~~~~~a~~v~ 114 (144)
T cd03385 76 DSSFPSDHTTLFFSIAFSLLLRRR--KWAGWILLILALLVA 114 (144)
T ss_pred CCCCCcHHHHHHHHHHHHHHHHhh--HHHHHHHHHHHHHHH
Confidence 468999999998888876654331 112334455555554
Several members of this family have been annotated as bacitracin transport permeases, as it was suspected that they form the permease component of an ABC transporter system. It was shown, however, that BcrC from Bacillus subtilis posesses undecaprenyl pyrophosphate (UPP) phospatase activity, and it is hypothesized that it competes with bacitracin for UPP, increasing the cell's resistance to bacitracin.
>PLN02525 phosphatidic acid phosphatase family protein
Back Show alignment and domain information
Probab=95.18 E-value=0.062 Score=45.71 Aligned_cols=72 Identities=15% Similarity=0.089 Sum_probs=39.5
Q ss_pred HHHHHHHHHHHHHHHHHHHhcccchhhhh--------cc-CCCCchhHHHHHHHHHHHHHH-h---cCCch-----HHHH
Q 033493 32 AFVAFTIAQCAKFFTAWYKERRWDLKQLI--------GS-GGMPSSHSATVTALAMAVGFQ-E---GFGGP-----LFAT 93 (118)
Q Consensus 32 al~a~~~AQ~lK~~i~~~~~r~~d~~~l~--------~s-GGMPSSHSA~V~aLat~iG~~-~---G~~S~-----~Fai 93 (118)
-.++..+.|++|-++..-|=..-...++. .. =||||+||+..++++..+.+. . ...++ ..++
T Consensus 44 l~~~~~l~~~lKd~v~rPRP~~pp~~ri~~~~~~~~~a~eYsFPSgHt~nA~av~~~ll~~l~~~~~~~~~~~~~~~~~l 123 (352)
T PLN02525 44 MAFCDYVGNCIKDVVSAPRPSCPPVRRVTATKDEEENAMEYGLPSSHTLNTVCLSGYLLHYVLSYLQNVDASVIFAGLAL 123 (352)
T ss_pred HHHHHHHHHHHHHhhcCCCcCCcchhhhhcccccccCCCCCCCChHHHHHHHHHHHHHHHHHHHhccccchhHHHHHHHH
Confidence 34455778888877743221100111121 11 289999999999998766543 1 11122 1345
Q ss_pred HHHHHHHHHh
Q 033493 94 ALILACVVMY 103 (118)
Q Consensus 94 a~v~a~IVMy 103 (118)
+.++++.|+|
T Consensus 124 ~~l~allV~~ 133 (352)
T PLN02525 124 FCLLVALVGF 133 (352)
T ss_pred HHHHHHHHHH
Confidence 6666777665
>cd03389 PAP2_lipid_A_1_phosphatase PAP2_like proteins, Lipid A 1-phosphatase subfamily
Back Show alignment and domain information
Probab=95.12 E-value=0.2 Score=38.12 Aligned_cols=22 Identities=41% Similarity=0.415 Sum_probs=18.6
Q ss_pred CCCCchhHHHHHHHHHHHHHHh
Q 033493 63 GGMPSSHSATVTALAMAVGFQE 84 (118)
Q Consensus 63 GGMPSSHSA~V~aLat~iG~~~ 84 (118)
-++||.|++...++++.+.+..
T Consensus 118 ~SFPSGHa~~a~~~~~~l~~~~ 139 (186)
T cd03389 118 TSFPSGHSATAGAAAAALALLF 139 (186)
T ss_pred CCcCcHHHHHHHHHHHHHHHHH
Confidence 3799999999999998887654
Lipid A 1-phosphatase, or LpxE from Francisella novicida selectively dephosphorylates lipid A at the 1-position. Lipid A is the membrane-anchor component of lipopolysaccharides (LPS), the major constituents of the outer membrane in many gram-negative bacteria.
>cd03395 PAP2_like_4 PAP2_like_4 proteins
Back Show alignment and domain information
Probab=94.54 E-value=0.2 Score=37.24 Aligned_cols=40 Identities=30% Similarity=0.237 Sum_probs=27.1
Q ss_pred CCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHHh
Q 033493 63 GGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVMY 103 (118)
Q Consensus 63 GGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVMy 103 (118)
=++||.|++...++++.+.+..--. +...+.+++++.|.+
T Consensus 104 ~SFPSgHt~~a~~~~~~l~~~~~~~-~~~~~~~~~~~~v~~ 143 (177)
T cd03395 104 YSFASSHAANSFALALFIWLFFRRG-LFSPVLLLWALLVGY 143 (177)
T ss_pred CCCChHHHHHHHHHHHHHHHHHHHH-HHHHHHHHHHHHHHH
Confidence 3799999999999999887642111 234455666666654
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which is specific to bacteria, lacks functional characterization and may act as a membrane-associated lipid phosphatase.
>KOG3146 consensus Dolichyl pyrophosphate phosphatase and related acid phosphatases [Lipid transport and metabolism]
Back Show alignment and domain information
Probab=93.40 E-value=0.46 Score=38.95 Aligned_cols=68 Identities=26% Similarity=0.322 Sum_probs=37.1
Q ss_pred HHHHHHHHHHHHHHHhcccchhh--------hhccCCCCchhHHHHHHHHH--HHHHHhcCCchHHHHHH--------HH
Q 033493 36 FTIAQCAKFFTAWYKERRWDLKQ--------LIGSGGMPSSHSATVTALAM--AVGFQEGFGGPLFATAL--------IL 97 (118)
Q Consensus 36 ~~~AQ~lK~~i~~~~~r~~d~~~--------l~~sGGMPSSHSA~V~aLat--~iG~~~G~~S~~Faia~--------v~ 97 (118)
.++.|++.=++|++.++.++-.| +-..=|||||||=.+.=..+ ..-..+++++.-|..-. .+
T Consensus 60 ~~~G~v~Ne~in~viK~il~qpRP~~~~~~t~~s~yGMPSSHSQfM~Ffs~y~~l~~y~~~~~~~~s~~~~i~s~~~laL 139 (228)
T KOG3146|consen 60 FVIGQVSNEFINVVIKNILKQPRPVSFPDTTLRSGYGMPSSHSQFMGFFSVYSSLSVYKWLGTNNFSRFLFIKSGLLLAL 139 (228)
T ss_pred HHHHHHHHHHHHHHHHHHhcCCCCCCCCccccccCCCCCchHHHHHHHHHHHHHHHHHHHHhccchHHHHHHHHHHHHHH
Confidence 34566666666655433333222 33455999999987653333 33444555555444333 44
Q ss_pred HHHHHh
Q 033493 98 ACVVMY 103 (118)
Q Consensus 98 a~IVMy 103 (118)
+..|||
T Consensus 140 s~~v~~ 145 (228)
T KOG3146|consen 140 SFYVCY 145 (228)
T ss_pred HHHHHH
Confidence 556665
>smart00014 acidPPc Acid phosphatase homologues
Back Show alignment and domain information
Probab=92.67 E-value=0.53 Score=32.21 Aligned_cols=52 Identities=17% Similarity=0.115 Sum_probs=32.4
Q ss_pred HHHHHHHHHHHHHHHHHHHhccc---------chhhh-hccCCCCchhHHHHHHHHHHHHHH
Q 033493 32 AFVAFTIAQCAKFFTAWYKERRW---------DLKQL-IGSGGMPSSHSATVTALAMAVGFQ 83 (118)
Q Consensus 32 al~a~~~AQ~lK~~i~~~~~r~~---------d~~~l-~~sGGMPSSHSA~V~aLat~iG~~ 83 (118)
.+.+-++.+++|..+..-+=..+ +.... -...++||.|++...+.++.+...
T Consensus 4 ~~~~~~~~~~lK~~~~r~RP~~~~~~~~~~~~~~~~~~~~~~sfPSgHa~~~~~~~~~l~~~ 65 (116)
T smart00014 4 AVVSLLFTGVIKNYFGRPRPFFLDIGDACCTPNFLLTLEAGYSFPSGHTAFAFAFALFLLLY 65 (116)
T ss_pred HHHHHHHHHHHHHHhCCCCcCcccccccccCcchhhhcCCCCCcChHHHHHHHHHHHHHHHH
Confidence 45666777777777642221001 11111 235789999999999998888753
>PRK11837 undecaprenyl pyrophosphate phosphatase; Provisional
Back Show alignment and domain information
Probab=92.45 E-value=0.83 Score=35.61 Aligned_cols=70 Identities=14% Similarity=0.186 Sum_probs=36.1
Q ss_pred HHHHHHHHHHHHHHHHHHHHHhcccch----hhh--hccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHHh
Q 033493 30 ISAFVAFTIAQCAKFFTAWYKERRWDL----KQL--IGSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVMY 103 (118)
Q Consensus 30 ~~al~a~~~AQ~lK~~i~~~~~r~~d~----~~l--~~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVMy 103 (118)
.+.+++.++.+++|.+++ +.|-... ..+ -..-.+||.|++...+.++.+-+... -....+.++++++|++
T Consensus 66 ~~~~~~~~~~~~lk~~~~--r~RP~~~~~~~~~~~~~~~~SFPSgHa~~~~~~a~~~l~~~~--~~~~~~~~~~a~lva~ 141 (202)
T PRK11837 66 IALAISLLVSWTIGHLFP--HDRPFVEGIGYNFLHHAADDSFPSDHGTVIFTFALAFLFWHR--LWSGSLLMAIAVAIAW 141 (202)
T ss_pred HHHHHHHHHHHHHHHHhc--CCCCCCCccccccccCCCCCCCchHHHHHHHHHHHHHHHHHH--HHHHHHHHHHHHHHHH
Confidence 344566667777777663 1121110 011 23457999999987776654322211 1133445555666554
>cd03384 PAP2_wunen PAP2, wunen subfamily
Back Show alignment and domain information
Probab=92.35 E-value=0.86 Score=33.61 Aligned_cols=20 Identities=20% Similarity=0.263 Sum_probs=16.3
Q ss_pred CCCCchhHHHHHHHHHHHHH
Q 033493 63 GGMPSSHSATVTALAMAVGF 82 (118)
Q Consensus 63 GGMPSSHSA~V~aLat~iG~ 82 (118)
=+|||.||+...+.++.+.+
T Consensus 72 ~SFPSGHs~~a~~~~~~l~l 91 (150)
T cd03384 72 LSFPSGHASLSMYAAVFLAL 91 (150)
T ss_pred cCCCcHhHHHHHHHHHHHHH
Confidence 47999999999877776654
Most likely a family of membrane associated phosphatidic acid phosphatases. Wunen is a drosophila protein expressed in the central nervous system, which provides repellent activity towards primordial germ cells (PGCs), controls the survival of PGCs and is essential in the migration process of these cells towards the somatic gonadal precursors.
>cd03381 PAP2_glucose_6_phosphatase PAP2_like proteins, glucose-6-phosphatase subfamily
Back Show alignment and domain information
Probab=90.81 E-value=1.1 Score=36.21 Aligned_cols=51 Identities=20% Similarity=0.186 Sum_probs=29.2
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHhcccch-hhh------------------hccCCCCchhHHHHHHHHHHHH
Q 033493 29 LISAFVAFTIAQCAKFFTAWYKERRWDL-KQL------------------IGSGGMPSSHSATVTALAMAVG 81 (118)
Q Consensus 29 L~~al~a~~~AQ~lK~~i~~~~~r~~d~-~~l------------------~~sGGMPSSHSA~V~aLat~iG 81 (118)
+++.+++-.+-+++|.++. ++|-.-| ++. -...||||.|+...+++...+.
T Consensus 21 ~~~~~~~~~ln~vlK~ii~--r~RP~~~~~~~~~~~~~~~p~~~~~~l~c~tgysfPSGHam~a~a~~~~l~ 90 (235)
T cd03381 21 LWVAVIGDWLNLVFKWILF--GQRPYWWVHETDYYSNSSVPKIEQFPLTCETGPGSPSGHAMGTTAVLLVMV 90 (235)
T ss_pred HHHHHHHHHHHHHHHHHhC--CCCCCchhcccccccccccccccccccccCCCCCCCcHHHHHHHHHHHHHH
Confidence 4445555447888888773 3333211 110 1256899999977766655443
Glucose-6-phosphatase converts glucose-6-phosphate into free glucose and is active in the lumen of the endoplasmic reticulum, where it is bound to the membrane. The generation of free glucose is an important control point in metabolism, and stands at the end of gluconeogenesis and the release of glucose from glycogen. Deficiency of glucose-6-phosphatase leads to von Gierke's disease.
>PRK10699 phosphatidylglycerophosphatase B; Provisional
Back Show alignment and domain information
Probab=90.70 E-value=2.1 Score=34.95 Aligned_cols=41 Identities=27% Similarity=0.216 Sum_probs=23.3
Q ss_pred CCCCchhHHHHHHHHH-HHHHH-hcCCchHHHHHHHHHHHHHh
Q 033493 63 GGMPSSHSATVTALAM-AVGFQ-EGFGGPLFATALILACVVMY 103 (118)
Q Consensus 63 GGMPSSHSA~V~aLat-~iG~~-~G~~S~~Faia~v~a~IVMy 103 (118)
-||||.|++...+++. .+++. ..-....+.+.++.+..|+|
T Consensus 157 ySFPSGHa~~a~~~~l~~~~ll~~~~~~~~~~~~~~wa~~v~~ 199 (244)
T PRK10699 157 FAFPSGHTMFAASWALLAVGLLWPRRRYKTVALLMLWATGVMG 199 (244)
T ss_pred CCCChHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 4899999998766543 22221 11112334555666667665
>cd03390 PAP2_containing_1_like PAP2, subfamily similar to human phosphatidic_acid_phosphatase_type_2_domain_containing_1
Back Show alignment and domain information
Probab=90.59 E-value=0.73 Score=34.88 Aligned_cols=20 Identities=25% Similarity=0.190 Sum_probs=16.9
Q ss_pred CCCCchhHHHHHHHHHHHHH
Q 033493 63 GGMPSSHSATVTALAMAVGF 82 (118)
Q Consensus 63 GGMPSSHSA~V~aLat~iG~ 82 (118)
-+|||.|++...++++.+.+
T Consensus 110 ~SFPSGHas~a~~~~~~l~l 129 (193)
T cd03390 110 KSFPSGHSSFAFAGLGFLSL 129 (193)
T ss_pred cCCCCccHHHHHHHHHHHHH
Confidence 37999999999888877765
Most likely membrane-associated phosphatidic acid phosphatases. Plant members of this group are constitutively expressed in many tissues and exhibit both diacylglycerol pyrophosphate phosphatase activity as well as phosphatidate (PA) phosphatase activity, they may have a more generic housekeeping role in lipid metabolism.
>COG0671 PgpB Membrane-associated phospholipid phosphatase [Lipid metabolism]
Back Show alignment and domain information
Probab=90.11 E-value=0.62 Score=32.94 Aligned_cols=44 Identities=25% Similarity=0.308 Sum_probs=29.3
Q ss_pred ccCCCCchhHHHHHHHHHHHHHHhcCCch------HHHHHHHHHHHHHhc
Q 033493 61 GSGGMPSSHSATVTALAMAVGFQEGFGGP------LFATALILACVVMYD 104 (118)
Q Consensus 61 ~sGGMPSSHSA~V~aLat~iG~~~G~~S~------~Faia~v~a~IVMyD 104 (118)
...+|||.|++...+.+....+....-.. ...+..+++..|++-
T Consensus 132 ~~~sfPSgHt~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~lv~~S 181 (232)
T COG0671 132 SGYSFPSGHAAGAAAAALLLALLLPLRRALLRRVLLLILLLLLAALVGLS 181 (232)
T ss_pred ccCCCCChhHHHHHHHHHHHHHHHHHHHhhhhHHHHHHHHHHHHHHHHHH
Confidence 35679999999998888877766554432 235555566666553
>cd03396 PAP2_like_6 PAP2_like_6 proteins
Back Show alignment and domain information
Probab=90.02 E-value=3.5 Score=31.36 Aligned_cols=18 Identities=28% Similarity=0.320 Sum_probs=14.0
Q ss_pred cCCCCchhHHHHHHHHHH
Q 033493 62 SGGMPSSHSATVTALAMA 79 (118)
Q Consensus 62 sGGMPSSHSA~V~aLat~ 79 (118)
.-.+||.|++...++...
T Consensus 121 ~~SFPSGHas~af~~~~~ 138 (197)
T cd03396 121 GCSFPSGHASAGFALLAL 138 (197)
T ss_pred CCcCCchhHHHHHHHHHH
Confidence 347999999998887543
PAP2 is a super-family of phosphatases and haloperoxidases. This subgroup, which mainly contains bacterial proteins, lacks functional characterization and may act as a membrane-associated lipid phosphatase.
>PLN02731 Putative lipid phosphate phosphatase
Back Show alignment and domain information
Probab=85.71 E-value=4.9 Score=34.27 Aligned_cols=20 Identities=15% Similarity=0.107 Sum_probs=17.0
Q ss_pred CCCchhHHHHHHHHHHHHHH
Q 033493 64 GMPSSHSATVTALAMAVGFQ 83 (118)
Q Consensus 64 GMPSSHSA~V~aLat~iG~~ 83 (118)
++||.||+...+..+.+.+.
T Consensus 180 SFPSGHSS~sfagl~fLsly 199 (333)
T PLN02731 180 SFPSGHTSWSFSGLGFLSLY 199 (333)
T ss_pred CCCchhHHHHHHHHHHHHHH
Confidence 79999999998888777763
>cd03380 PAP2_like_1 PAP2_like_1 proteins, a sub-family of PAP2, containing bacterial acid phosphatase, vanadium chloroperoxidases and vanadium bromoperoxidases
Back Show alignment and domain information
Probab=85.44 E-value=1.7 Score=33.22 Aligned_cols=25 Identities=20% Similarity=0.088 Sum_probs=21.0
Q ss_pred ccCCCCchhHHHHHHHHHHHHHHhc
Q 033493 61 GSGGMPSSHSATVTALAMAVGFQEG 85 (118)
Q Consensus 61 ~sGGMPSSHSA~V~aLat~iG~~~G 85 (118)
..+++||.|++.-.++++.+....+
T Consensus 141 ~~~SfPSGHa~~a~a~a~~l~~~~~ 165 (209)
T cd03380 141 KHPSYPSGHATFGGAAALVLAELFP 165 (209)
T ss_pred CCCCcCCHHHHHHHHHHHHHHHHHH
Confidence 4689999999999999998876544
>cd03386 PAP2_Aur1_like PAP2_like proteins, Aur1_like subfamily
Back Show alignment and domain information
Probab=81.39 E-value=2.5 Score=31.83 Aligned_cols=41 Identities=17% Similarity=0.042 Sum_probs=26.8
Q ss_pred ccCCCCchhHHHHHHHHHHHHHHhcCCchHHHHHHHHHHHHHh
Q 033493 61 GSGGMPSSHSATVTALAMAVGFQEGFGGPLFATALILACVVMY 103 (118)
Q Consensus 61 ~sGGMPSSHSA~V~aLat~iG~~~G~~S~~Faia~v~a~IVMy 103 (118)
....|||.|++....++..+.....- ....+..++++.+.+
T Consensus 115 ~~~~fPS~H~~~a~~~~~~~~~~~~~--~~~~~~~~~~~~i~~ 155 (186)
T cd03386 115 PFNAFPSLHVAWAVLAALFLWRHRRR--LLRWLAVLWPLLIWL 155 (186)
T ss_pred CcceeCcHHHHHHHHHHHHHHHHHHH--HHHHHHHHHHHHHHH
Confidence 57789999999998888877765431 134444444444443
Yeast Aur1p or Ipc1p is necessary for the addition of inositol phosphate to ceramide, an essential step in yeast sphingolipid synthesis, and is the target of several antifungal compounds such as aureobasidin.
Homologous Structure Domains