HHsearch alignment for GI: 254780911 and conserved domain: cd04902
>cd04902 ACT_3PGDH-xct C-terminal ACT (regulatory) domain of D-3-phosphoglycerate dehydrogenase (3PGDH). The C-terminal ACT (regulatory) domain of D-3-phosphoglycerate dehydrogenase (3PGDH), with an extended C-terminal (xct) region from bacteria, archaea, fungi, and plants. 3PGDH is an enzyme that belongs to the D-isomer specific, 2-hydroxyacid dehydrogenase family and catalyzes the oxidation of D-3-phosphoglycerate to 3- phosphohydroxypyruvate, which is the first step in the biosynthesis of L-serine, using NAD+ as the oxidizing agent. In bacteria, 3PGDH is feedback-controlled by the end product L-serine in an allosteric manner. Some 3PGDH enzymes have an additional domain formed by an extended C-terminal region. This additional domain introduces significant asymmetry to the homotetramer. Adjacent ACT (regulatory) domains interact, creating two serine-binding sites, however, this asymmetric arrangement results in the formation of two different and distinct domain interfaces between iden
Probab=95.37 E-value=0.029 Score=36.64 Aligned_cols=55 Identities=15% Similarity=0.123 Sum_probs=41.7
Q ss_pred EEEECCCCCCHHHHHHHHHHHCCCCEEEEEEEECCCCCEEEEEEEEECCCCHHHH
Q ss_conf 9998599876688899999857981897344432436889999999728852777
Q gi|254780911|r 6 LTITCPSNEEITSIIPDYLSTQGCNILDISQFNDLDTSKLFMRISFVFNTCMKLF 60 (288)
Q Consensus 6 Lti~CpD~~GIVA~VT~~La~~g~NI~~~~Q~~D~~~~~FFmRi~f~~~~~~~~l 60 (288)
T Consensus 2 Lii~~~D~PGvIg~v~~~Lg~~~INIa~m~l~R~~~g~~A~~vi~vD~~v~~~~l 56 (73)
T cd04902 2 LVVRNTDRPGVIGKVGTILGEAGINIAGMQVGRDEPGGEALMVLSVDEPVPDEVL 56 (73)
T ss_pred EEEEECCCCCCHHHHHHHHHHCCCCHHHHHHCCCCCCCEEEEEEEECCCCCHHHH
T ss_conf 8998169899289999999870977888432576899878999990899999999