HHsearch alignment for GI: 254780594 and conserved domain: cd03203
>cd03203 GST_C_Lambda GST_C family, Class Lambda subfamily; composed of plant-specific class Lambda GSTs. GSTs are cytosolic, usually dimeric, proteins involved in cellular detoxification by catalyzing the conjugation of glutathione (GSH) with a wide range of endogenous and xenobiotic alkylating agents, including carcinogens, therapeutic drugs, environmental toxins, and products of oxidative stress. The GST fold contains an N-terminal thioredoxin-fold domain and a C-terminal alpha helical domain, with an active site located in a cleft between the two domains. GSH binds to the N-terminal domain while the hydrophobic substrate occupies a pocket in the C-terminal domain. The class Lambda subfamily was recently discovered, together with dehydroascorbate reductases (DHARs), as two outlying groups of the GST superfamily in Arabidopsis thaliana, which contain conserved active site cysteines. Characterization of recombinant A. thaliana proteins show that Lambda class GSTs are monomeric, similar
Probab=98.71 E-value=5.2e-08 Score=65.26 Aligned_cols=104 Identities=17% Similarity=0.291 Sum_probs=66.6
Q ss_pred CHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHH---CCCCCCCC
Q ss_conf 999999999999998612342577899998877664212210233439999999999999985565453---47984266
Q gi|254780594|r 88 DPLQRAETRRMIEWFMYQMEQDVTRPLAHERVYKLHMTTEQGGGSPDSKVLRIARNNMREHIKYITWLI---KSRSWIAG 164 (230)
Q Consensus 88 ~~~~ra~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~le~~l---~~~~fl~G 164 (230)
T Consensus 1 Dpakr~faeeLl~y~dtf~-~~~~~~---------l~~-----g~~-~~e~-------~aald~lE~aL~Kf~dGPfFLG 57 (120)
T cd03203 1 DPAKREFADELLAYTDAFT-KALYSS---------LIK-----GDP-SAEA-------AAALDYIENALSKFDDGPFFLG 57 (120)
T ss_pred CCHHHHHHHHHHHHHHHHH-HHHHHH---------HCC-----CCH-HHHH-------HHHHHHHHHHHHCCCCCCEEEC
T ss_conf 9178999999999999998-999999---------806-----852-7788-------9999999999863589984333
Q ss_pred CCCCHHHHHHHHHHHHHH----HCCCCC-HHHCHHHHHHHHHHHCCHHHHHHHHHH
Q ss_conf 750289999999999999----618999-456768899999997099889841333
Q gi|254780594|r 165 HHMSYADFAASATISILD----YLGEID-WDTAPIVKEWYQRMKSRPSFRPLLSER 215 (230)
Q Consensus 165 d~~s~ADi~~~~~l~~~~----~~~~~~-~~~~p~l~~w~~r~~~rps~~~~l~e~ 215 (230)
T Consensus 58 -qfSLVDIay~PfvER~~~~l~~~k~ydi~~~rP~L~~W~eam~~reaY~~Tk~Dp 112 (120)
T cd03203 58 -QFSLVDIAYVPFIERFQIFLSELFNYDITEGRPNLAAWIEEMNKIEAYTQTKQDP 112 (120)
T ss_pred -CCEEEEEEECHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHCCHHHHHHCCCH
T ss_conf -4203320100199999999999728416689912999999986665576444799