Escherichia coli K-12 MG1655: b0121 Help Entry b0121             CDS       T00007                                  Symbol speE Name (RefSeq) spermidine synthase   KO K00797   spermidine synthase [EC:2.5.1.16] Organism eco  Escherichia coli K-12 MG1655 Pathway eco00270   Cysteine and methionine metabolism eco00330   Arginine and proline metabolism eco00480   Glutathione metabolism eco01100   Metabolic pathways Module eco_M00133   Polyamine biosynthesis, arginine => agmatine => putrescine => spermidine Brite KEGG Orthology (KO) [BR:eco00001]  09100 Metabolism   09105 Amino acid metabolism    00270 Cysteine and methionine metabolism     b0121 (speE)    00330 Arginine and proline metabolism     b0121 (speE)   09106 Metabolism of other amino acids    00480 Glutathione metabolism     b0121 (speE) Enzymes [BR:eco01000]  2. Transferases   2.5  Transferring alkyl or aryl groups, other than methyl groups    2.5.1  Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)     2.5.1.16  spermidine synthase      b0121 (speE) BRITE hierarchy SSDB OrthologParalogGene clusterGFIT Motif Pfam:  Spermine_synth Spermine_synt_N Methyltransf_25 Methyltransf_11 MTS Methyltransf_12 Methyltransf_31 FtsJ MetW Motif Other DBs NCBI-GeneID:  947726 NCBI-ProteinID:  NP_414663 Pasteur:  speE RegulonDB:  ECK120000952 ECOCYC:  EG10963 ASAP:  ABE-0000418 UniProt:  P09158 Structure PDB LinkDB All DBs Position complement(135598..136464) Genome browser AA seq 288 aa AA seqDB search MAEKKQWHETLHDQFGQYFAVDNVLYHEKTDHQDLIIFENAAFGRVMALDGVVQTTERDE FIYHEMMTHVPLLAHGHAKHVLIIGGGDGAMLREVTRHKNVESITMVEIDAGVVSFCRQY LPNHNAGSYDDPRFKLVIDDGVNFVNQTSQTFDVIISDCTDPIGPGESLFTSAFYEGCKR CLNPGGIFVAQNGVCFLQQEEAIDSHRKLSHYFSDVGFYQAAIPTYYGGIMTFAWATDND ALRHLSTEIIQARFLASGLKCRYYNPAIHTAAFALPQYLQDALASQPS NT seq 867 nt NT seq  +upstreamnt  +downstreamnt atggccgaaaaaaaacagtggcatgaaacgctacacgaccagtttgggcagtactttgcg gtagataacgttctgtatcatgaaaagaccgatcaccaggatctgatcatttttgagaac gctgcatttggtcgcgtaatggcgctggatggcgtagtacaaaccaccgagcgcgacgag tttatctatcatgagatgatgacccatgttccgctactggcccatggtcacgcgaaacat gtgctgattatcggcggcggcgacggtgccatgctgcgtgaagtaacccgacataaaaac gttgagtcaatcacgatggtggaaatcgatgcgggtgtcgtatcgttctgccgtcagtat ctacccaaccataacgccggtagctacgacgatccgcgctttaagctggtgatcgacgat ggcgtcaatttcgttaatcaaaccagccagacctttgatgtcattatctccgactgcacc gatcctatcggtcccggcgaaagccttttcacttcggcattttatgaaggctgcaaacgt tgcctgaatcctggcggtatcttcgtcgcacaaaacggcgtctgctttttacagcaggaa gaagccatcgacagccatcgcaaactcagccattacttcagcgacgttggcttttatcag gcggcgatcccgacctattacggcggtatcatgacttttgcatgggcgacagataacgac gccttacgccatctctcaaccgaaattattcaggcgcgttttctcgcctctggcctgaaa tgccgttattacaatccggcaatccatacggcagcttttgccttacctcagtatctgcaa gacgcactggcttcacagccgtcctaa

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