HHsearch alignment for GI: 254780333 and conserved domain: cd06830
>cd06830 PLPDE_III_ADC Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Arginine Decarboxylase. This subfamily includes plants and biosynthetic prokaryotic arginine decarboxylases (ADC, EC 4.1.1.19). ADC is involved in the biosynthesis of putrescine, which is the precursor of aliphatic polyamines in many organisms. It catalyzes the decarboxylation of L-arginine to agmatine, which is then hydrolyzed to putrescine by agmatinase. ADC is homologous to eukaryotic ornithine decarboxylase (ODC) and diaminopimelate decarboxylase (DapDC), which are fold type III PLP-dependent enzymes that contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain, similar to bacterial alanine racemases. Homodimer formation and the presence of both PLP and Mg2+ cofactors may be required for catalytic activity. Prokaryotic ADCs (biodegradative), which are fold type I PLP-dependent enzymes, are not included in this family.
Probab=98.68 E-value=7.2e-06 Score=57.77 Aligned_cols=155 Identities=18% Similarity=0.232 Sum_probs=107.8
Q ss_pred EEEEEHHHHHHHHHHHHH-H---------CCCCEEEEEEECCCCCCCHHHHHHHHHHCCCC---EEEECCHHHHHHHHHH
Q ss_conf 999868899999999986-2---------89975999993286657989999999987998---9998559999999983
Q gi|254780333|r 8 RLKIDLTALKNNWHSMNA-L---------SGNARTAAVVKDNAYGLGCEKIAPALYNAGVQ---DFFVTSVEEGVKLRLY 74 (370)
Q Consensus 8 ~leIdl~al~~Ni~~i~~-~---------~~~~~i~aVVKanAYGhG~~~va~~l~~~Gv~---~faVa~~~EA~~lR~~ 74 (370)
T Consensus 7 LyV~d~~~ir~~~~~~~~aF~~~~~~~~y~~~~~~~YAvKAN~----n~~vl~~l~~~G~~~~~G~DvvS~gEl~~al~a 82 (409)
T cd06830 7 LLLRFPDILRHRIERLNAAFAKAIEEYGYKGKYQGVYPIKVNQ----QREVVEEIVKAGKRYNIGLEAGSKPELLAALAL 82 (409)
T ss_pred EEEECHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEEECC----HHHHHHHHHHCCCCCCCCEEEECHHHHHHHHHC
T ss_conf 9997099999999999999999999728787628999872068----099999999739755883689689999999976
Q ss_pred CCCC-CEEEECCC-CHHHHHHHHHH-----HHHCCCCCHHHHHHHHHHHH-CCCCCCCEEEEC-----------CC--CC
Q ss_conf 8985-26730689-74698888754-----21013489989999888876-088776167612-----------66--67
Q gi|254780333|r 75 TPQA-RIFVLYGI-HPGQEKIIFDT-----NLIPVISSVPQLTFYSKLMS-CGVSHPYALQVD-----------TG--FN 133 (370)
Q Consensus 75 g~~~-~Ilvl~~~-~~~~~~~~~~~-----~i~~~i~s~~~l~~l~~~~~-~~~~~~vhlkiD-----------TG--M~ 133 (370)
T Consensus 83 g~~p~~ii~~~~~K~~~~i~~a~~~~~~~~~v~iviDs~~El~~i~~~a~~~~~~~~v~lRinp~~~~~~~~~~t~g~~s 162 (409)
T cd06830 83 LKTPDALIICNGYKDDEYIELALLARKLGHNVIIVIEKLSELDLILELAKKLGVKPLLGVRIKLASKGSGKWQESGGDRS 162 (409)
T ss_pred CCCCCCEEEECCCCCHHHHHHHHHHCCCCCCEEEECCCHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCCCC
T ss_conf 99999699949989999999999847567653664599999999999999709995078998536688876411378631
Q ss_pred CCCCCHHHHHHHHHHHHHHHCC-CHHHHHCCCCC
Q ss_conf 6556988999999888863100-01243201243
Q gi|254780333|r 134 RLGLSLQEALDFTHNSFNKKLG-QLSLIISHLAC 166 (370)
Q Consensus 134 R~G~~~~e~~~~~~~~~~~~~~-~i~gi~THfa~ 166 (370)
T Consensus 163 KFGi~~~~~~~~~~~~~~~~~~~~l~glH~HIGS 196 (409)
T cd06830 163 KFGLTASEILEVVEKLKEAGMLDRLKLLHFHIGS 196 (409)
T ss_pred CCCCCHHHHHHHHHHHHHCCCCCCEEEEEEECCC
T ss_conf 3599999999999999857997755689985278