NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1907080197|ref|XP_036012258|]
View 

leukotriene C4 synthase isoform X1 [Mus musculus]

Protein Classification

MAPEG family protein( domain architecture ID 10471516)

MAPEG (Membrane Associated Proteins in Eicosanoid and Glutathione metabolism) family protein is a membrane associated protein; similar to mammalian prostaglandin E synthase, leukotriene C4 synthase, arachidonate 5-lipoxygenase-activating protein, microsomal glutathione S-transferases, and mitochondrial glutathione S-transferase 3

CATH:  1.20.120.550
Gene Ontology:  GO:0016020
PubMed:  10091672|10673221

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
MAPEG pfam01124
MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid ...
 45-126 3.16e-07

MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid and Glutathione metabolism). It includes proteins such as Prostaglandin E synthase. This enzyme catalyzes the synthesis of PGE2 from PGH2 (produced by cyclooxygenase from arachidonic acid). Because of structural similarities in the active sites of FLAP, LTC4 synthase and PGE synthase, substrates for each enzyme can compete with one another and modulate synthetic activity.


:

Pssm-ID: 460074  Cd Length: 127  Bit Score: 46.52  E-value: 3.16e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907080197  45 PPEFERVFRAQVNCSEYFPLFLATLWVAGIFFHE-GAAALCGLFYLFARLRYFQGYARS-AQLRLTPLYASARALWLLVA 122
Cdd:pfam01124  44 PPRVERAQRAHQNFLENLPLFLAAVLLAGLTGGSpGLAALLAWAYVVARVLHALGYATGnPPLRSLGFLLGFLALLALAV 123


                  ....
gi 1907080197 123 MAAL 126
Cdd:pfam01124 124 LALL 127
 
Name Accession Description Interval E-value
MAPEG pfam01124
MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid ...
 45-126 3.16e-07

MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid and Glutathione metabolism). It includes proteins such as Prostaglandin E synthase. This enzyme catalyzes the synthesis of PGE2 from PGH2 (produced by cyclooxygenase from arachidonic acid). Because of structural similarities in the active sites of FLAP, LTC4 synthase and PGE synthase, substrates for each enzyme can compete with one another and modulate synthetic activity.


Pssm-ID: 460074  Cd Length: 127  Bit Score: 46.52  E-value: 3.16e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907080197  45 PPEFERVFRAQVNCSEYFPLFLATLWVAGIFFHE-GAAALCGLFYLFARLRYFQGYARS-AQLRLTPLYASARALWLLVA 122
Cdd:pfam01124  44 PPRVERAQRAHQNFLENLPLFLAAVLLAGLTGGSpGLAALLAWAYVVARVLHALGYATGnPPLRSLGFLLGFLALLALAV 123


                  ....
gi 1907080197 123 MAAL 126
Cdd:pfam01124 124 LALL 127
YecN COG3788
Uncharacterized membrane protein YecN, MAPEG domain [Function unknown];
28-135 8.16e-06

Uncharacterized membrane protein YecN, MAPEG domain [Function unknown];


Pssm-ID: 443002  Cd Length: 131  Bit Score: 42.92  E-value: 8.16e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907080197  28 VISARRAFHVSPPlTSGPPEFERVFRAQVNCSEYFPLFLATLWVAGIffhEGAAA----LCGLFYLFARLRYFQGYARSA 103
Cdd:COG3788    24 VVRLRRKYRVALG-DGGDPELQRAIRAHGNFVEYVPLALILLLLLEL---NGAPAwwlhLLGIALLLGRLLHAYGLSRSK 99

                          90       100       110
                  ....*....|....*....|....*....|...
gi 1907080197 104 qlRLTPLYASARAL-WLLVAMAALGLLVHFLPG 135
Cdd:COG3788   100 --GPSPGRAIGMLLtFLVLLALAVLLLVYLLGG 130
 
Name Accession Description Interval E-value
MAPEG pfam01124
MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid ...
 45-126 3.16e-07

MAPEG family; This family is has been called MAPEG (Membrane Associated Proteins in Eicosanoid and Glutathione metabolism). It includes proteins such as Prostaglandin E synthase. This enzyme catalyzes the synthesis of PGE2 from PGH2 (produced by cyclooxygenase from arachidonic acid). Because of structural similarities in the active sites of FLAP, LTC4 synthase and PGE synthase, substrates for each enzyme can compete with one another and modulate synthetic activity.


Pssm-ID: 460074  Cd Length: 127  Bit Score: 46.52  E-value: 3.16e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907080197  45 PPEFERVFRAQVNCSEYFPLFLATLWVAGIFFHE-GAAALCGLFYLFARLRYFQGYARS-AQLRLTPLYASARALWLLVA 122
Cdd:pfam01124  44 PPRVERAQRAHQNFLENLPLFLAAVLLAGLTGGSpGLAALLAWAYVVARVLHALGYATGnPPLRSLGFLLGFLALLALAV 123


                  ....
gi 1907080197 123 MAAL 126
Cdd:pfam01124 124 LALL 127
YecN COG3788
Uncharacterized membrane protein YecN, MAPEG domain [Function unknown];
28-135 8.16e-06

Uncharacterized membrane protein YecN, MAPEG domain [Function unknown];


Pssm-ID: 443002  Cd Length: 131  Bit Score: 42.92  E-value: 8.16e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907080197  28 VISARRAFHVSPPlTSGPPEFERVFRAQVNCSEYFPLFLATLWVAGIffhEGAAA----LCGLFYLFARLRYFQGYARSA 103
Cdd:COG3788    24 VVRLRRKYRVALG-DGGDPELQRAIRAHGNFVEYVPLALILLLLLEL---NGAPAwwlhLLGIALLLGRLLHAYGLSRSK 99

                          90       100       110
                  ....*....|....*....|....*....|...
gi 1907080197 104 qlRLTPLYASARAL-WLLVAMAALGLLVHFLPG 135
Cdd:COG3788   100 --GPSPGRAIGMLLtFLVLLALAVLLLVYLLGG 130
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH