>cd03197 GST_C_mPGES2 GST_C family; microsomal Prostaglandin E synthase Type 2 (mPGES2) subfamily; mPGES2 is a membrane-anchored dimeric protein containing a CXXC motif which catalyzes the isomerization of PGH2 to PGE2. Unlike cytosolic PGE synthase (cPGES) and microsomal PGES Type 1 (mPGES1), mPGES2 does not require glutathione (GSH) for its activity, although its catalytic rate is increased two- to four-fold in the presence of DTT, GSH, or other thiol compounds. PGE2 is widely distributed in various tissues and is implicated in the sleep/wake cycle, relaxation/contraction of smooth muscle, excretion of sodium ions, maintenance of body temperature, and mediation of inflammation. mPGES2 contains an N-terminal hydrophobic domain which is membrane associated and a C-terminal soluble domain with a GST-like structure. The C-terminus contains two structural domains a N-terminal thioredoxin-fold domain and a C-terminal alpha helical domain. The GST active site is located in a cleft between t

Probab=98.31  E-value=5.4e-06  Score=53.70  Aligned_cols=60  Identities=20%  Similarity=0.359  Sum_probs=45.2

Q ss_pred             HHHHHHHHHHHH-CCCCCCCCCCCCHHHHHHHHHHHHHHHCCCC-CHHHCHHHHHHHHHHHC
Q ss_conf             999985565453-4798426675028999999999999961899-94567688999999970
Q gi|254780594|r  145 MREHIKYITWLI-KSRSWIAGHHMSYADFAASATISILDYLGEI-DWDTAPIVKEWYQRMKS  204 (230)
Q Consensus       145 l~~~l~~le~~l-~~~~fl~Gd~~s~ADi~~~~~l~~~~~~~~~-~~~~~p~l~~w~~r~~~  204 (230)
T Consensus        84 L~~~l~~w~~~~~~~~~F~GG~~PnLADlavyGvlrsieg~~~f~d~~~~t~i~~Wy~rM~~  145 (149)
T cd03197          84 LYDALNTWVAALGKDRQFHGGSKPNLADLAVYGVLRSVEGHPAFKDMVEETKIGEWYERMDA  145 (149)
T ss_pred             HHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHCCCCHHHHHHHHCCCHHHHHHHHHH
T ss_conf             99999999998369998789999874489886265740364379999985856799999999