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Conserved domains on  [gi|955523621|ref|XP_014645250|]
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PREDICTED: protein PROCA1 isoform X2 [Ceratotherium simum simum]

Protein Classification

PLA2_group_III_like domain-containing protein( domain architecture ID 10140440)

PLA2_group_III_like domain-containing protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PLA2_group_III_like cd04705
PLA2_group_III_like: A sub-family of Phospholipase A2, similar to human group III PLA2. PLA2 ...
 7-108 1.43e-38

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.


:

Pssm-ID: 153094  Cd Length: 100  Bit Score: 133.03  E-value: 1.43e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621   7 NRLPSWERGHLLAGV-ASSTDASTF-SEGEFKDPDRCCWKHKQCTGHIIYPFASaYGHHDLHLHSVNHCDCDSRLKDCSE 84
Cdd:cd04705    1 TRLTSERRGLEKTGAiASSPDVSPFlSEGEFKEPDRCCWKHKQCPGHIIPPFSS-DGHHNFHLHSVSHCDCDSRLKDCLR 79

                         90       100
                 ....*....|....*....|....
gi 955523621  85 KTNSSSsrdVGPTCSRDVGSTCFN 108
Cdd:cd04705   80 LSSSSR---VGPTCSHLLGTTCFN 100
 
Name Accession Description Interval E-value
PLA2_group_III_like cd04705
PLA2_group_III_like: A sub-family of Phospholipase A2, similar to human group III PLA2. PLA2 ...
 7-108 1.43e-38

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.


Pssm-ID: 153094  Cd Length: 100  Bit Score: 133.03  E-value: 1.43e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621   7 NRLPSWERGHLLAGV-ASSTDASTF-SEGEFKDPDRCCWKHKQCTGHIIYPFASaYGHHDLHLHSVNHCDCDSRLKDCSE 84
Cdd:cd04705    1 TRLTSERRGLEKTGAiASSPDVSPFlSEGEFKEPDRCCWKHKQCPGHIIPPFSS-DGHHNFHLHSVSHCDCDSRLKDCLR 79

                         90       100
                 ....*....|....*....|....
gi 955523621  85 KTNSSSsrdVGPTCSRDVGSTCFN 108
Cdd:cd04705   80 LSSSSR---VGPTCSHLLGTTCFN 100
Phospholip_A2_2 pfam05826
Phospholipase A2; This family consists of several phospholipase A2 like proteins mostly from ...
 26-118 1.76e-15

Phospholipase A2; This family consists of several phospholipase A2 like proteins mostly from insects.


Pssm-ID: 461751  Cd Length: 97  Bit Score: 71.02  E-value: 1.76e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621   26 DASTFSE-GEFKDPDRCCWKHKQCTgHIIYPFASAYGHHDLHLHSVNHCDCDSRLKDCSEKTNSSSsrdvgptcSRDVGS 104
Cdd:pfam05826  13 IAENYDDlGEFDETDRCCREHDHCP-DTIESFQTKYGLTNFRPFTRSHCDCDQRFRRCLKNTNSSV--------SNAVGF 83

                          90
                  ....*....|....
gi 955523621  105 TCFNIIQSPCLELI 118
Cdd:pfam05826  84 IYFNVLQVKCFRLI 97
 
Name Accession Description Interval E-value
PLA2_group_III_like cd04705
PLA2_group_III_like: A sub-family of Phospholipase A2, similar to human group III PLA2. PLA2 ...
 7-108 1.43e-38

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.


Pssm-ID: 153094  Cd Length: 100  Bit Score: 133.03  E-value: 1.43e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621   7 NRLPSWERGHLLAGV-ASSTDASTF-SEGEFKDPDRCCWKHKQCTGHIIYPFASaYGHHDLHLHSVNHCDCDSRLKDCSE 84
Cdd:cd04705    1 TRLTSERRGLEKTGAiASSPDVSPFlSEGEFKEPDRCCWKHKQCPGHIIPPFSS-DGHHNFHLHSVSHCDCDSRLKDCLR 79

                         90       100
                 ....*....|....*....|....
gi 955523621  85 KTNSSSsrdVGPTCSRDVGSTCFN 108
Cdd:cd04705   80 LSSSSR---VGPTCSHLLGTTCFN 100
PLA2_bee_venom_like cd04704
PLA2_bee_venom_like: A sub-family of Phospholipase A2, similar to bee venom PLA2. PLA2 is a ...
 27-117 3.72e-16

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.


Pssm-ID: 153093  Cd Length: 97  Bit Score: 73.10  E-value: 3.72e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621  27 ASTFSE-GEFKDPDRCCWKHKQCTgHIIYPFASAYGHHDLHLHSVNHCDCDSRLKDCSEKTNSSSsrdvgptcSRDVGST 105
Cdd:cd04704   15 ATNYSDlGAFRETDKCCREHDHCP-DIISAGEYKYGLTNTRLFTRSHCDCDNRFRQCLKNVNDST--------SNQVGKI 85

                         90
                 ....*....|..
gi 955523621 106 CFNIIQSPCLEL 117
Cdd:cd04704   86 YFNVLQVPCFEL 97
Phospholip_A2_2 pfam05826
Phospholipase A2; This family consists of several phospholipase A2 like proteins mostly from ...
 26-118 1.76e-15

Phospholipase A2; This family consists of several phospholipase A2 like proteins mostly from insects.


Pssm-ID: 461751  Cd Length: 97  Bit Score: 71.02  E-value: 1.76e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621   26 DASTFSE-GEFKDPDRCCWKHKQCTgHIIYPFASAYGHHDLHLHSVNHCDCDSRLKDCSEKTNSSSsrdvgptcSRDVGS 104
Cdd:pfam05826  13 IAENYDDlGEFDETDRCCREHDHCP-DTIESFQTKYGLTNFRPFTRSHCDCDQRFRRCLKNTNSSV--------SNAVGF 83

                          90
                  ....*....|....
gi 955523621  105 TCFNIIQSPCLELI 118
Cdd:pfam05826  84 IYFNVLQVKCFRLI 97
PLA2_like cd00618
PLA2_like: Phospholipase A2, a super-family of secretory and cytosolic enzymes; the latter are ...
 28-85 6.07e-12

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 to a block in the release of neurotransmitters. PLA2 may form dimers or oligomers.


Pssm-ID: 153092  Cd Length: 83  Bit Score: 61.04  E-value: 6.07e-12
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 955523621  28 STFSEGEFKDPDRCCWKHKQCTGHIIYPFASAY------------GHHDLHLHSVNHCDCDSRLKDCSEK 85
Cdd:cd00618   13 ACPSGQPVDETDRCCRKHDCCYDQISDGGCCDGclsysfseggvtCLTNSDLCTRSHCDCDRRLAICLAR 82
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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