Query 023650
Match_columns 279
No_of_seqs 122 out of 503
Neff 2.7
Searched_HMMs 46136
Date Fri Mar 29 05:36:56 2013
Command hhsearch -i /work/01045/syshi/csienesis_hhblits_a3m/023650.a3m -d /work/01045/syshi/HHdatabase/Cdd.hhm -o /work/01045/syshi/hhsearch_cdd/023650hhsearch_cdd -cpu 12 -v 0
No Hit Prob E-value P-value Score SS Cols Query HMM Template HMM
1 cd04706 PLA2_plant PLA2_plant: 100.0 4.3E-33 9.4E-38 229.0 5.9 112 164-275 1-116 (117)
2 KOG4087 Phospholipase A2 [Lipi 99.8 9.1E-20 2E-24 155.2 1.8 72 173-248 30-121 (144)
3 cd00125 PLA2c PLA2c: Phospholi 99.7 1.6E-19 3.5E-24 147.2 0.3 73 173-249 10-101 (115)
4 cd04707 otoconin_90 otoconin_9 99.7 5.3E-19 1.1E-23 145.2 1.1 71 173-248 7-97 (117)
5 smart00085 PA2c Phospholipase 99.6 3.5E-17 7.6E-22 132.9 0.2 73 173-249 10-102 (117)
6 cd00618 PLA2_like PLA2_like: P 99.6 1.2E-15 2.6E-20 113.8 2.0 65 184-248 1-82 (83)
7 PF00068 Phospholip_A2_1: Phos 99.5 1.1E-15 2.4E-20 123.2 -1.5 76 173-254 10-105 (116)
8 cd04704 PLA2_bee_venom_like PL 98.6 1.2E-08 2.7E-13 81.5 1.6 50 188-240 7-76 (97)
9 PF05826 Phospholip_A2_2: Phos 98.2 2.5E-07 5.3E-12 74.0 -0.5 51 188-238 6-73 (99)
10 PF08398 Parvo_coat_N: Parvovi 96.8 0.00065 1.4E-08 52.0 1.7 32 188-220 5-36 (64)
11 cd04705 PLA2_group_III_like PL 96.4 0.0012 2.6E-08 53.9 1.1 36 205-240 33-83 (100)
12 PF06951 PLA2G12: Group XII se 96.2 0.0046 1E-07 55.2 3.7 73 166-238 54-130 (184)
13 PF10690 Myticin-prepro: Mytic 37.8 3.7 8E-05 34.1 -2.7 43 148-190 7-53 (98)
14 PF12431 CitT: Transcriptional 22.0 35 0.00076 22.4 0.3 7 88-94 21-27 (30)
15 PF14831 DUF4484: Domain of un 21.9 72 0.0016 28.7 2.4 19 9-27 61-79 (176)
16 PF01186 Lysyl_oxidase: Lysyl 21.3 27 0.00058 32.3 -0.5 16 49-65 78-93 (205)
No 1
>cd04706 PLA2_plant PLA2_plant: Plant-specific sub-family of Phospholipase A2, a super-family of secretory and cytosolic enzymes; the latter are either Ca dependent or Ca independent. Enzymatically active PLA2 cleaves the sn-2 position of the glycerol backbone of phospholipids; secreted PLA2s have also been found to specifically bind to a variety of soluble and membrane proteins in mammals, including receptors. As a toxin, PLA2 is a potent presynaptic neurotoxin which blocks nerve terminals by binding to the nerve membrane and hydrolyzing stable membrane lipids. The products of the hydrolysis cannot form bilayers leading to a change in membrane conformation and ultimately to a block in the release of neurotransmitters. PLA2 may form dimers or oligomers. This sub-family does not appear to have a conserved active site and metal-binding loop.
Probab=99.98 E-value=4.3e-33 Score=229.03 Aligned_cols=112 Identities=44% Similarity=0.929 Sum_probs=105.2
Q ss_pred cCCccccccccccccCCcc-cCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhh--cCCcccccccchHHHHHHhcc
Q 023650 164 NDSQVKCSRTCVAENCNSV-GIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDK--KGLTNIKCHEKFKRCIKKVQK 240 (279)
Q Consensus 164 ~s~~~~CSr~C~s~~C~~~-y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~--~~~~nctCD~kf~~Clk~IDK 240 (279)
++.++.|||+|++.+|+.+ |..||||||+|++|.||+.|+|+||+||+.||.||++ .++.+++|+.+|.+|+.++++
T Consensus 1 ~~~~~~csrtc~~~~c~~~~y~~YG~yCG~g~~g~~~~~P~D~lD~CC~~HD~Cy~~~~~~~~~c~C~~~f~~Cl~~~~~ 80 (117)
T cd04706 1 ISVPEECSRTCESYFCSGPPFLRYGKYCGPGYSGCPGERPCDDLDACCMTHDACVQAKKNDYLSLECNEKFKNCVRRFRK 80 (117)
T ss_pred CCccccccccchhhhccCCcccccCcccCCCCCCCCCCCCcchhhHHHHhCcCcccCCCCCcCCchHHHHHHHHHHHhcc
Confidence 3578999999999999988 9999999999999989999999999999999999998 678999999999999999988
Q ss_pred c-cCcccCCCCCccccchhhhccchhhhhhcccCCC
Q 023650 241 S-AKVGFSRECPYDTVVPTMVQGMDMAILLSQLGGS 275 (279)
Q Consensus 241 s-aA~CFsrkCp~~~vi~tm~~GMd~AiL~s~l~~~ 275 (279)
+ ++..|+++|+++.++|+|..+||+|+|||+++..
T Consensus 81 ~~~~~~~~~~C~~~~v~~~i~~~~~~a~~~~~~~~~ 116 (117)
T cd04706 81 ARKPTFEGNKCIVTFVIPVITVVMDAALIASKLGKR 116 (117)
T ss_pred cccceeccccCccceeeeeeecchHHHHHHHHhccC
Confidence 7 7888899999999999999999999999998864
No 2
>KOG4087 consensus Phospholipase A2 [Lipid transport and metabolism]
Probab=99.77 E-value=9.1e-20 Score=155.18 Aligned_cols=72 Identities=36% Similarity=0.720 Sum_probs=65.1
Q ss_pred ccccccCCc-ccCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcC----------------CcccccccchHHHH
Q 023650 173 TCVAENCNS-VGIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKG----------------LTNIKCHEKFKRCI 235 (279)
Q Consensus 173 ~C~s~~C~~-~y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~----------------~~nctCD~kf~~Cl 235 (279)
+|+++.-+. .|+.||||||.||+|. |+|+|||||+.||+||+++. +.+++|++++..|+
T Consensus 30 ~~vt~~~~~l~Y~~YGCyCGlGG~G~----P~D~iDwCC~~HDcCY~~le~~gC~py~~~Ys~sc~n~~I~Cs~~~~~C~ 105 (144)
T KOG4087|consen 30 ECVTGKSAALSYNKYGCYCGLGGSGQ----PKDAIDWCCHAHDCCYDRLEEKGCSPYTERYSWSCSNQSITCSDKNTECE 105 (144)
T ss_pred HHHcCCCccceecCccccccCCCCCC----ccchHHHHHhcccHHHHHHHHcCCCccccceeeEeeCCeEEeCCCccHHH
Confidence 677777744 4999999999999999 99999999999999999874 36899999999999
Q ss_pred HHh---ccccCcccCC
Q 023650 236 KKV---QKSAKVGFSR 248 (279)
Q Consensus 236 k~I---DKsaA~CFsr 248 (279)
+.+ ||.+++||++
T Consensus 106 ~~lC~CDk~~a~C~~r 121 (144)
T KOG4087|consen 106 AQLCECDKKAAECLKR 121 (144)
T ss_pred HHHhhhhhHHHHHHhc
Confidence 999 9999999987
No 3
>cd00125 PLA2c PLA2c: Phospholipase A2, a family of secretory and cytosolic enzymes; the latter are either Ca dependent or Ca independent. PLA2 cleaves the sn-2 position of the glycerol backbone of phospholipids (PC or phosphatidylethanolamine), usually in a metal-dependent reaction, to generate lysophospholipid (LysoPL) and a free fatty acid (FA). The resulting products are either dietary or used in synthetic pathways for leukotrienes and prostaglandins. Often, arachidonic acid is released as a free fatty acid and acts as second messenger in signaling networks. Secreted PLA2s have also been found to specifically bind to a variety of soluble and membrane proteins in mammals, including receptors. As a toxin, PLA2 is a potent presynaptic neurotoxin which blocks nerve terminals by binding to the nerve membrane and hydrolyzing stable membrane lipids. The products of the hydrolysis (LysoPL and FA) cannot form bilayers leading to a change in membrane conformation and ultimately to a block in
Probab=99.75 E-value=1.6e-19 Score=147.25 Aligned_cols=73 Identities=34% Similarity=0.767 Sum_probs=65.1
Q ss_pred ccccccCCcccCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcC----------------CcccccccchHHHHH
Q 023650 173 TCVAENCNSVGIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKG----------------LTNIKCHEKFKRCIK 236 (279)
Q Consensus 173 ~C~s~~C~~~y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~----------------~~nctCD~kf~~Clk 236 (279)
+|++++.+..|++||||||+|++|. |||+||+||+.||.||+++. ...++|+.....|.+
T Consensus 10 ~c~tgr~~~~Y~~YGCyCG~GG~G~----PvD~~DrCC~~HD~CY~~~~~~~C~p~~~~Y~y~~~~~~i~C~~~~~~C~~ 85 (115)
T cd00125 10 KCTTGRSALDYNGYGCYCGLGGSGT----PVDDTDRCCQVHDCCYDRAEKGGCSPYFTSYSYTCSDGQITCSDANDKCAR 85 (115)
T ss_pred HHhcCCCHHHHhhcCCccCCCCCCC----CcccHHHHHHHHHhHHhccccCCCccccccceEEEECCcceECcCCChHhH
Confidence 5778877778999999999999998 99999999999999999873 257899888789999
Q ss_pred Hh---ccccCcccCCC
Q 023650 237 KV---QKSAKVGFSRE 249 (279)
Q Consensus 237 ~I---DKsaA~CFsrk 249 (279)
.+ |+++|+||+++
T Consensus 86 ~~CeCDr~aa~Cf~~~ 101 (115)
T cd00125 86 ALCECDRAAALCFARA 101 (115)
T ss_pred HHhHccHHHHHHHhhC
Confidence 99 99999999864
No 4
>cd04707 otoconin_90 otoconin_90: Phospholipase A2-like domains present in otoconin-90 and otoconin-95, mammal proteins that are principal matrix proteins of calcitic otoconia. Interactions involving otoconin-90 may trigger or constitute key events in otoconia formation. The PLA2-like domains in otoconins may have lost their metal-binding sites.
Probab=99.73 E-value=5.3e-19 Score=145.17 Aligned_cols=71 Identities=31% Similarity=0.634 Sum_probs=60.4
Q ss_pred ccccccCCcccCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcC-----------------CcccccccchHHHH
Q 023650 173 TCVAENCNSVGIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKG-----------------LTNIKCHEKFKRCI 235 (279)
Q Consensus 173 ~C~s~~C~~~y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~-----------------~~nctCD~kf~~Cl 235 (279)
+|++++....|++||||||+|++|. |||+|||||+.||+||++++ ..+++|+ ....|.
T Consensus 7 ~c~tgr~~~~Y~~YGCyCG~GG~G~----PvD~~DrCC~~HD~CY~~~~~~~C~~~~~~~Y~y~c~~~~i~C~-~~~~C~ 81 (117)
T cd04707 7 KCLTGRCPREFEDYGCYCGQEGEGL----PVDELDRCCFQHRCCLEQASEMGCLQDRKLSTEVTCVDHKPKCE-GVSVCE 81 (117)
T ss_pred hhhcCCCHHHHcccCCcccCCCCCC----CcccchhHHHHhHHHHhhhhhcCCCCCCCcceEEEEECCccccC-CCChHH
Confidence 5667777777999999999999998 99999999999999999763 1356774 445699
Q ss_pred HHh---ccccCcccCC
Q 023650 236 KKV---QKSAKVGFSR 248 (279)
Q Consensus 236 k~I---DKsaA~CFsr 248 (279)
+.+ |+++|+||++
T Consensus 82 ~~vCeCDk~aa~Cf~~ 97 (117)
T cd04707 82 KLLCTCDKTAAECMAA 97 (117)
T ss_pred HHHhhccHHHHHHhcc
Confidence 999 9999999986
No 5
>smart00085 PA2c Phospholipase A2.
Probab=99.63 E-value=3.5e-17 Score=132.87 Aligned_cols=73 Identities=32% Similarity=0.629 Sum_probs=56.0
Q ss_pred ccccccCCc-ccCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcC---------Ccccccccc-------hHHHH
Q 023650 173 TCVAENCNS-VGIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKG---------LTNIKCHEK-------FKRCI 235 (279)
Q Consensus 173 ~C~s~~C~~-~y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~---------~~nctCD~k-------f~~Cl 235 (279)
+|+++..+. .|..||||||+|++|. |+|+||+||+.||.||+++. ..+++|+++ ...|.
T Consensus 10 ~c~t~~~~~~~y~~YGCyCG~gg~G~----pvD~~D~CC~~HD~Cy~~~~~~~C~~~~~~y~~~c~~~~~~C~~~~~~C~ 85 (117)
T smart00085 10 QCATGKRAWLSYGDYGCYCGWGGSGT----PVDATDRCCFVHDCCYGKAEKEGCNPKTTTYSYSCDNGFITCGGKNTACL 85 (117)
T ss_pred HHhcCCCcccchhccCcccCCCCCCC----ccccccchhhhcCchhhhcccCCCcccccceEEEEECCcceECcCCCccc
Confidence 577775443 4999999999999998 99999999999999999763 123444444 44555
Q ss_pred HHh---ccccCcccCCC
Q 023650 236 KKV---QKSAKVGFSRE 249 (279)
Q Consensus 236 k~I---DKsaA~CFsrk 249 (279)
..+ |+.+++||+++
T Consensus 86 ~~~C~CD~~aa~Cf~~~ 102 (117)
T smart00085 86 VFVCECDRAAAICFAKN 102 (117)
T ss_pred eeecccCHHHHHHhhhC
Confidence 555 88899999854
No 6
>cd00618 PLA2_like PLA2_like: Phospholipase A2, a super-family of secretory and cytosolic enzymes; the latter are either Ca dependent or Ca independent. PLA2 cleaves the sn-2 position of the glycerol backbone of phospholipids (PC or phosphatidylethanolamine), usually in a metal-dependent reaction, to generate lysophospholipid (LysoPL) and a free fatty acid (FA). The resulting products are either dietary or used in synthetic pathways for leukotrienes and prostaglandins. Often, arachidonic acid is released as a free fatty acid and acts as second messenger in signaling networks. Secreted PLA2s have also been found to specifically bind to a variety of soluble and membrane proteins in mammals, including receptors. As a toxin, PLA2 is a potent presynaptic neurotoxin which blocks nerve terminals by binding to the nerve membrane and hydrolyzing stable membrane lipids. The products of the hydrolysis (LysoPL and FA) cannot form bilayers leading to a change in membrane conformation and ultimately
Probab=99.55 E-value=1.2e-15 Score=113.80 Aligned_cols=65 Identities=32% Similarity=0.789 Sum_probs=49.5
Q ss_pred CCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcCC--------------cccccccchHHHHHHh---ccccCccc
Q 023650 184 IRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKGL--------------TNIKCHEKFKRCIKKV---QKSAKVGF 246 (279)
Q Consensus 184 ~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~~--------------~nctCD~kf~~Clk~I---DKsaA~CF 246 (279)
+.||||||+|+++.+++.|+|+||+||+.||.||+.+.. ..++|..+...|...+ |+.++.||
T Consensus 1 ~~ygc~CG~g~~~~~~g~p~D~~D~CC~~HD~Cy~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~c~~~~C~CD~~~a~Cl 80 (83)
T cd00618 1 LPYGCYCGPGGSACPSGQPVDETDRCCRKHDCCYDQISDGGCCDGCLSYSFSEGGVTCLTNSDLCTRSHCDCDRRLAICL 80 (83)
T ss_pred CCcCcccCCCCcCCCCCCCCCcchhhhhhCccHhhhhhccCCCCCcceeeecCCceeECCCCChhhHhhCcccHHHHHHh
Confidence 479999999999777777999999999999999998742 1233445556676666 66777777
Q ss_pred CC
Q 023650 247 SR 248 (279)
Q Consensus 247 sr 248 (279)
++
T Consensus 81 ~~ 82 (83)
T cd00618 81 AR 82 (83)
T ss_pred hh
Confidence 53
No 7
>PF00068 Phospholip_A2_1: Phospholipase A2; InterPro: IPR001211 Phospholipase A2 (3.1.1.4 from EC) (PLA2) is a small lipolytic enzyme that releases fatty acids from the second carbon group of glycerol. It is involved in a number of physiologically important cellular processes, such as the liberation of arachidonic acid from membrane phospholipids []. It plays a pivotal role in the biosynthesis of prostaglandin and other mediators of inflammation. PLA2 has four to seven disulphide bonds and binds a calcium ion that is essential for activity. Within the active enzyme, the alpha amino group is involved in a conserved hydrogen-bonding network linking the N-terminal region to the active site. The side chains of two conserved residues, His and Asp, participate in the catalytic network. Many PLA2's are widely distributed in snakes, lizards, bees and mammals. In mammals there are at least four forms: pancreatic, membrane-associated as well as two less well characterised forms. The venom of most snakes contains multiple forms of PLA2. Some of them are presynaptic neurotoxins which inhibit neuromuscular transmission by blocking acetylcholine release from the nerve termini. Some of the proteins in this family are allergens. Allergies are hypersensitivity reactions of the immune system to specific substances called allergens (such as pollen, stings, drugs, or food) that, in most people, result in no symptoms. A nomenclature system has been established for antigens (allergens) that cause IgE-mediated atopic allergies in humans [WHO/IUIS Allergen Nomenclature Subcommittee King T.P., Hoffmann D., Loewenstein H., Marsh D.G., Platts-Mills T.A.E., Thomas W. Bull. World Health Organ. 72:797-806(1994)]. This nomenclature system is defined by a designation that is composed of the first three letters of the genus; a space; the first letter of the species name; a space and an arabic number. In the event that two species names have identical designations, they are discriminated from one another by adding one or more letters (as necessary) to each species designation. The allergens in this family include allergens with the following designations: Api m 1.; GO: 0004623 phospholipase A2 activity, 0005509 calcium ion binding, 0016042 lipid catabolic process; PDB: 1OQS_F 1S6B_B 1XXW_B 1MH2_B 2RD4_B 1OZ6_A 2OSN_A 2PH4_B 1FDK_A 2BP2_A ....
Probab=99.51 E-value=1.1e-15 Score=123.23 Aligned_cols=76 Identities=32% Similarity=0.694 Sum_probs=61.6
Q ss_pred ccccccCCc-ccCCCCcCccCCCCCCCCCCCCChhhhhhhhccchhhhcC----------------CcccccccchHHHH
Q 023650 173 TCVAENCNS-VGIRYGKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKG----------------LTNIKCHEKFKRCI 235 (279)
Q Consensus 173 ~C~s~~C~~-~y~~YGCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~----------------~~nctCD~kf~~Cl 235 (279)
+|+++..+. .|.+||||||+|+.|. |||+||+||+.||.||+.+. ..+++|++ ..+|.
T Consensus 10 ~~~~~~~~~~~y~~YGCyCg~~g~G~----PvD~iD~~C~~h~~Cy~~~~~~~C~~~~~~Y~~~~~~~~i~C~~-~~~C~ 84 (116)
T PF00068_consen 10 KCVTGKFPFFKYNDYGCYCGFGGKGQ----PVDEIDRCCRKHDQCYKCAKEKGCDPYFTSYSYSCSNKNITCSD-NDSCE 84 (116)
T ss_dssp HHHHSSSHHHHHSSBTTTBSSSSSSS-----SSHHHHHHHHHHHHHHHHTTTTSSTTTSS-EEEEETTEEEEES-SSHHH
T ss_pred HHhhCCCcHHHHccccccCCCCCCCC----CcccccchhHHhHHHHHHHhcccccccccceEEEEecCCcccCC-CCchh
Confidence 455555543 4999999999999998 99999999999999999874 24689988 88999
Q ss_pred HHh---ccccCcccCCCCCccc
Q 023650 236 KKV---QKSAKVGFSRECPYDT 254 (279)
Q Consensus 236 k~I---DKsaA~CFsrkCp~~~ 254 (279)
+.+ |++.|.||++. +|+.
T Consensus 85 ~~lCeCD~~~A~cl~~~-~yn~ 105 (116)
T PF00068_consen 85 RALCECDKAFAECLARN-SYNK 105 (116)
T ss_dssp HHHHHHHHHHHHHHHHT-GB-G
T ss_pred HHhhhCcHHHHHHHHhC-ccCH
Confidence 999 99999999765 4443
No 8
>cd04704 PLA2_bee_venom_like PLA2_bee_venom_like: A sub-family of Phospholipase A2, similar to bee venom PLA2. PLA2 is a super-family of secretory and cytosolic enzymes; the latter are either Ca dependent or Ca independent. Enzymatically active PLA2 cleaves the sn-2 position of the glycerol backbone of phospholipids; secreted PLA2s have also been found to specifically bind to a variety of soluble and membrane proteins in mammals, including receptors. As a toxin, PLA2 is a potent presynaptic neurotoxin which blocks nerve terminals by binding to the nerve membrane and hydrolyzing stable membrane lipids. The products of the hydrolysis cannot form bilayers leading to a change in membrane conformation and ultimately to a block in the release of neurotransmitters. PLA2 may form dimers or oligomers. Bee venom PLA2 has fewer conserved disulfide bridges than most canonical PLA2s.
Probab=98.62 E-value=1.2e-08 Score=81.52 Aligned_cols=50 Identities=32% Similarity=0.803 Sum_probs=41.8
Q ss_pred cCccCCCCCCCCCCCC-----ChhhhhhhhccchhhhcC---------------CcccccccchHHHHHHhcc
Q 023650 188 KYCGVGWSGCPGEKPC-----DDLDACCKIHDECVDKKG---------------LTNIKCHEKFKRCIKKVQK 240 (279)
Q Consensus 188 CYCG~GgsG~pGe~PV-----D~LD~CC~~HD~CY~~~~---------------~~nctCD~kf~~Clk~IDK 240 (279)
+|||+|..+.. +. ..+|+||+.||.|++... ..+|.||.+|.+|++.+..
T Consensus 7 kWCG~Gn~a~~---~~dlG~~~~tD~CCr~HD~C~~~i~~~~~kyg~~N~~~~t~~~C~CD~~f~~CL~~~~~ 76 (97)
T cd04704 7 KWCGPGNIATN---YSDLGAFRETDKCCREHDHCPDIISAGEYKYGLTNTRLFTRSHCDCDNRFRQCLKNVND 76 (97)
T ss_pred eecCCCCCCCC---cccccCccccchHHHccccCcCcccccccccCccCCCccccccCcHHHHHHHHHHHcCC
Confidence 89999998751 33 589999999999998642 3689999999999998854
No 9
>PF05826 Phospholip_A2_2: Phospholipase A2; InterPro: IPR001211 Phospholipase A2 (3.1.1.4 from EC) (PLA2) is a small lipolytic enzyme that releases fatty acids from the second carbon group of glycerol. It is involved in a number of physiologically important cellular processes, such as the liberation of arachidonic acid from membrane phospholipids []. It plays a pivotal role in the biosynthesis of prostaglandin and other mediators of inflammation. PLA2 has four to seven disulphide bonds and binds a calcium ion that is essential for activity. Within the active enzyme, the alpha amino group is involved in a conserved hydrogen-bonding network linking the N-terminal region to the active site. The side chains of two conserved residues, His and Asp, participate in the catalytic network. Many PLA2's are widely distributed in snakes, lizards, bees and mammals. In mammals there are at least four forms: pancreatic, membrane-associated as well as two less well characterised forms. The venom of most snakes contains multiple forms of PLA2. Some of them are presynaptic neurotoxins which inhibit neuromuscular transmission by blocking acetylcholine release from the nerve termini. Some of the proteins in this family are allergens. Allergies are hypersensitivity reactions of the immune system to specific substances called allergens (such as pollen, stings, drugs, or food) that, in most people, result in no symptoms. A nomenclature system has been established for antigens (allergens) that cause IgE-mediated atopic allergies in humans [WHO/IUIS Allergen Nomenclature Subcommittee King T.P., Hoffmann D., Loewenstein H., Marsh D.G., Platts-Mills T.A.E., Thomas W. Bull. World Health Organ. 72:797-806(1994)]. This nomenclature system is defined by a designation that is composed of the first three letters of the genus; a space; the first letter of the species name; a space and an arabic number. In the event that two species names have identical designations, they are discriminated from one another by adding one or more letters (as necessary) to each species designation. The allergens in this family include allergens with the following designations: Api m 1.; GO: 0004623 phospholipase A2 activity, 0005509 calcium ion binding, 0016042 lipid catabolic process; PDB: 1POC_A.
Probab=98.19 E-value=2.5e-07 Score=74.01 Aligned_cols=51 Identities=33% Similarity=0.766 Sum_probs=36.4
Q ss_pred cCccCCCCCCCCC--CCCChhhhhhhhccchhhhcC---------------CcccccccchHHHHHHh
Q 023650 188 KYCGVGWSGCPGE--KPCDDLDACCKIHDECVDKKG---------------LTNIKCHEKFKRCIKKV 238 (279)
Q Consensus 188 CYCG~GgsG~pGe--~PVD~LD~CC~~HD~CY~~~~---------------~~nctCD~kf~~Clk~I 238 (279)
+|||+|....... -.--.+|+||+.||.|..... ..+|.||.+|.+|++.+
T Consensus 6 ~WCG~gn~a~~~~dlG~~~~tD~CCR~HD~C~~~I~~~~~k~gl~N~~~~T~~hC~Cd~~f~~CL~~~ 73 (99)
T PF05826_consen 6 KWCGPGNIAKNYSDLGEFKETDRCCREHDHCPDKIPPGETKYGLHNPRPFTISHCDCDSRFYQCLKNV 73 (99)
T ss_dssp SSSBSS---SSTT---SSHHHHHHHHHHHT-SSEE-TT-EETTEE--SSS-EEBHHHHHHHHHHHHTS
T ss_pred cccCCCCCccCcccccccHHHHHHHHhhccCCCccCCCccccccccCCcCceeecCcccHHHHHHHHc
Confidence 8999998765200 012389999999999998753 36899999999999886
No 10
>PF08398 Parvo_coat_N: Parvovirus coat protein VP1; InterPro: IPR013607 Parvoviruses are some of the smallest viruses containing linear, non-segmented single-stranded DNA genomes, with an average genome size of 5000 nucleotides. Parvoviruses have been described that infect a wide range of invertebrates and vertebrates and are well known for causing enteric disease in mammals. Genomes contains two large ORFs: NS1 and VP1; other ORFs are found in some sub-types and different gene products can arise from splice variants and the use of different start codons []. This is the N-terminal region of the Parvovirus VP1 coat protein []; its function is not known. ; GO: 0005198 structural molecule activity, 0019028 viral capsid
Probab=96.79 E-value=0.00065 Score=52.04 Aligned_cols=32 Identities=38% Similarity=0.558 Sum_probs=28.8
Q ss_pred cCccCCCCCCCCCCCCChhhhhhhhccchhhhc
Q 023650 188 KYCGVGWSGCPGEKPCDDLDACCKIHDECVDKK 220 (279)
Q Consensus 188 CYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~ 220 (279)
+|+|||+.-..| .|++.+|+.++.||..|++.
T Consensus 5 ~YlGPgn~l~~g-~Pv~~~D~aA~~HD~aY~~~ 36 (64)
T PF08398_consen 5 KYLGPGNPLDNG-EPVNPVDAAAREHDEAYDEL 36 (64)
T ss_pred CccCCCCCcCCC-CCCCHHHHHHHHHHHHHHHH
Confidence 799999987666 49999999999999999985
No 11
>cd04705 PLA2_group_III_like PLA2_group_III_like: A sub-family of Phospholipase A2, similar to human group III PLA2. PLA2 is a super-family of secretory and cytosolic enzymes; the latter are either Ca dependent or Ca independent. Enzymatically active PLA2 cleaves the sn-2 position of the glycerol backbone of phospholipids; secreted PLA2s have also been found to specifically bind to a variety of soluble and membrane proteins in mammals, including receptors. As a toxin, PLA2 is a potent presynaptic neurotoxin which blocks nerve terminals by binding to the nerve membrane and hydrolyzing stable membrane lipids. The products of the hydrolysis cannot form bilayers leading to a change in membrane conformation and ultimately to a block in the release of neurotransmitters. PLA2 may form dimers or oligomers.
Probab=96.43 E-value=0.0012 Score=53.95 Aligned_cols=36 Identities=22% Similarity=0.664 Sum_probs=31.1
Q ss_pred hhhhhhhhccchhhhcC---------------CcccccccchHHHHHHhcc
Q 023650 205 DLDACCKIHDECVDKKG---------------LTNIKCHEKFKRCIKKVQK 240 (279)
Q Consensus 205 ~LD~CC~~HD~CY~~~~---------------~~nctCD~kf~~Clk~IDK 240 (279)
.+|+||+.||.|-.... ..+|.||..|.+|++.+..
T Consensus 33 ~~DrCCR~HD~Cp~~I~~~~~k~gl~N~~~~tisHCdCD~rf~~CL~~~n~ 83 (100)
T cd04705 33 EPDRCCWKHKQCPGHIIPPFSSDGHHNFHLHSVSHCDCDSRLKDCLRLSSS 83 (100)
T ss_pred chhhhhhhhhcCccccCCcccccceecCCCcccccccHHHHHHHHHHHcCC
Confidence 68999999999998753 2689999999999998844
No 12
>PF06951 PLA2G12: Group XII secretory phospholipase A2 precursor (PLA2G12); InterPro: IPR010711 This family consists of several group XII secretory phospholipase A2 precursor (PLA2G12) (3.1.1.4 from EC) proteins. Group XII and group V PLA(2)s are thought to participate in helper T cell immune response through release of immediate second signals and generation of downstream eicosanoids [].; GO: 0004623 phospholipase A2 activity, 0005509 calcium ion binding, 0016042 lipid catabolic process, 0005576 extracellular region
Probab=96.22 E-value=0.0046 Score=55.23 Aligned_cols=73 Identities=25% Similarity=0.510 Sum_probs=53.4
Q ss_pred CccccccccccccCCcccCCC----CcCccCCCCCCCCCCCCChhhhhhhhccchhhhcCCcccccccchHHHHHHh
Q 023650 166 SQVKCSRTCVAENCNSVGIRY----GKYCGVGWSGCPGEKPCDDLDACCKIHDECVDKKGLTNIKCHEKFKRCIKKV 238 (279)
Q Consensus 166 ~~~~CSr~C~s~~C~~~y~~Y----GCYCG~GgsG~pGe~PVD~LD~CC~~HD~CY~~~~~~nctCD~kf~~Clk~I 238 (279)
....|.++|-.+..+.+.+.| =+=||.-.-|-+-...+-..-.||-.||.||+.=+...-.||.+|.+|+.++
T Consensus 54 ~d~~C~y~Cp~G~~p~pr~g~k~p~~NGCGS~~~G~~~d~~iP~~t~CCn~HDiCYdTCg~~K~~CD~~F~~CL~~~ 130 (184)
T PF06951_consen 54 KDGVCQYRCPYGQKPVPRPGYKPPEPNGCGSYFLGLQIDIGIPAMTKCCNQHDICYDTCGSSKEDCDSQFKSCLEKI 130 (184)
T ss_pred CCCCceeeCCCCCCCCCCCCCCCCCCCCCCCcccCCcccCCCCchhccchhhhhHHHccCCCHHHHHHHHHHHHHHH
Confidence 567899999999987754444 2668874334310011213678999999999998878889999999999998
No 13
>PF10690 Myticin-prepro: Myticin pre-proprotein from the mussel; InterPro: IPR019631 Myticin is a cysteine-rich peptide produced in three isoforms, A, B and C, by Mytilus galloprovincialis (Mediterranean mussel). Isoforms A and B show antibacterial activity against Gram-positive bacteria, while isoform B is additionally active against the fungus Fusarium oxysporum and a Gram-negative bacterium, Escherichia coli (streptomycin resistant strain D31) []. Myticin-prepro is the precursor peptide. The mature molecule, named myticin, consists of 40 residues, with four intramolecular disulphide bridges and a cysteine array in the primary structure different from that of previously characterised cysteine-rich antimicrobial peptides. The first 20 amino acids are a putative signal peptide, and the antimicrobial peptide sequence is a 36-residue C-terminal extension. Such a structure suggests that myticins are synthesised as prepro-proteins that are then processed by various proteolytic events before storage in the haemocytes as the active peptide. Myticin precursors are expressed mainly in the haemocytes. ; PDB: 2EEM_A.
Probab=37.79 E-value=3.7 Score=34.14 Aligned_cols=43 Identities=19% Similarity=0.450 Sum_probs=16.4
Q ss_pred HHHHHHHHHhhhcccccCCccc-cccccccccCCcc---cCCCCcCc
Q 023650 148 FAFVFIIVFSESASALNDSQVK-CSRTCVAENCNSV---GIRYGKYC 190 (279)
Q Consensus 148 ~~~~~~~l~~~a~~a~~s~~~~-CSr~C~s~~C~~~---y~~YGCYC 190 (279)
||+++-.+.++..+.+++.--. |++.|-+..|..+ ..+.||||
T Consensus 7 LAv~vAViv~v~ea~s~~CtS~yC~~fCgsa~C~~Y~c~~l~~gk~C 53 (98)
T PF10690_consen 7 LAVVVAVIVGVQEAQSISCTSYYCKKFCGSARCSLYGCYSLHPGKIC 53 (98)
T ss_dssp ------------------HHHH-HHHHHHHTT-SEEEEEEETTEEEE
T ss_pred cccccccccccccccccccchhHHHHhcCCCCCcEEEEEEECCCeEE
Confidence 4444444455666666554444 8999999999875 23555554
No 14
>PF12431 CitT: Transcriptional regulator
Probab=22.02 E-value=35 Score=22.39 Aligned_cols=7 Identities=71% Similarity=1.066 Sum_probs=5.7
Q ss_pred eecCCce
Q 023650 88 LSLPKGI 94 (279)
Q Consensus 88 ~~~~~~~ 94 (279)
-.|||||
T Consensus 21 ~~LPKGI 27 (30)
T PF12431_consen 21 ERLPKGI 27 (30)
T ss_pred cCCCCCc
Confidence 4599998
No 15
>PF14831 DUF4484: Domain of unknown function (DUF4484)
Probab=21.93 E-value=72 Score=28.65 Aligned_cols=19 Identities=42% Similarity=0.800 Sum_probs=15.6
Q ss_pred hhhhhHHHHHHHHHHHHHh
Q 023650 9 QRIKVAIILYFHLLERLLI 27 (279)
Q Consensus 9 ~~~~~~~~~~~~~~~~~~~ 27 (279)
+++-++||-|||-|-..+.
T Consensus 61 ~~~eiaiVaYFHrlTt~if 79 (176)
T PF14831_consen 61 ARIEIAIVAYFHRLTTQIF 79 (176)
T ss_pred HHHHHHHHHHHHHHHHHHH
Confidence 6788999999998876554
No 16
>PF01186 Lysyl_oxidase: Lysyl oxidase ; InterPro: IPR001695 Lysyl oxidase (1.4.3.13 from EC) (LOX) [] is an extracellular copper-dependent enzyme that catalyses the oxidative deamination of peptidyl lysine residues in precursors of various collagens and elastins, yielding alpha-aminoadipic-delta-semialdehyde. The deaminated lysines are then able to form semialdehyde cross-links, resulting in the formation of insoluble collagen and elastin fibres in the extracellular matrix []. The active site of LOX resides towards the C terminus: this region also binds a single copper atom in an octahedral coordination complex involving at least 3 His residues []. Four histidine residues are clustered in a central region of the enzyme. This region is thought to be involved in cooper-binding and is called the 'copper-talon' [].; GO: 0005507 copper ion binding, 0016641 oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor, 0055114 oxidation-reduction process
Probab=21.27 E-value=27 Score=32.27 Aligned_cols=16 Identities=44% Similarity=1.084 Sum_probs=12.4
Q ss_pred ccchhhcccccchhhhh
Q 023650 49 RCHVAHWHSLDRFSLFR 65 (279)
Q Consensus 49 ~~~~~~~~~~~~~~~~~ 65 (279)
.|| .||||+|-|+-|.
T Consensus 78 ~cH-~HyHsmd~Fa~Yd 93 (205)
T PF01186_consen 78 ECH-RHYHSMDVFAHYD 93 (205)
T ss_pred chh-hhhhhhhcceeEE
Confidence 477 5999999887664
Done!