Accession: | NM_000031 |
---|---|
基因名称: | ALAD |
基因别名: | PBGS; ALADH |
基因描述: | Homo sapiens aminolevulinate dehydratase (ALAD), mRNA. |
种属: | Human |
CDS区长度: | 993 |
翻译后氨基酸长度: | 330 |
The ALAD enzyme is composed of 8 identical subunits and catalyzes the condensation of 2 molecules of delta-aminolevulinate to form porphobilinogen (a precursor of heme, cytochromes and other hemoproteins). ALAD catalyzes the second step in the porphyrin and heme biosynthetic pathway; zinc is essential for enzymatic activity. ALAD enzymatic activity is inhibited by lead and a defect in the ALAD structural gene can cause increased sensitivity to lead poisoning and acute hepatic porphyria. [provided by RefSeq, Jul 2008]
ATGCAGCCCCAGTCCGTTCTGCACAGCGGCTACTTCCACCCACTACTTCGGGCCTGGCAGACAGCCACCA
CCACCCTCAATGCCTCCAACCTCATCTACCCCATCTTTGTCACGGATGTTCCTGATGACATACAGCCTAT
CACCAGCCTCCCAGGAGTGGCCAGGTATGGTGTGAAGCGGCTGGAAGAGATGCTGAGGCCCTTGGTGGAA
GAGGGCCTACGCTGTGTCTTGATCTTTGGCGTCCCCAGCAGAGTTCCCAAGGACGAGCGGGGTTCCGCAG
CTGACTCCGAGGAGTCCCCAGCTATTGAGGCAATCCATCTGTTGAGGAAGACCTTCCCCAACCTCCTGGT
GGCCTGTGATGTCTGCCTGTGTCCCTACACCTCCCATGGTCACTGCGGGCTCCTGAGTGAAAACGGAGCA
TTCCGGGCTGAGGAGAGCCGCCAGCGGCTGGCTGAGGTGGCATTGGCGTATGCCAAGGCAGGATGTCAGG
TGGTAGCCCCGTCGGACATGATGGATGGACGCGTGGAAGCCATCAAAGAGGCCCTGATGGCACATGGACT
TGGCAACAGGGTATCGGTGATGAGCTACAGTGCCAAATTTGCTTCCTGTTTCTATGGCCCTTTCCGGGAT
GCAGCTAAGTCAAGCCCAGCTTTTGGGGACCGCCGCTGCTACCAGCTGCCCCCTGGAGCACGAGGCCTGG
CTCTCCGAGCTGTGGACCGGGATGTACGGGAAGGAGCTGACATGCTCATGGTGAAGCCGGGAATGCCCTA
CCTGGACATCGTGCGGGAGGTAAAGGACAAGCACCCTGACCTCCCTCTCGCCGTGTACCACGTCTCTGGA
GAGTTTGCCATGCTGTGGCATGGAGCCCAGGCCGGGGCATTTGATCTCAAGGCTGCCGTACTGGAGGCCA
TGACTGCCTTCCGCAGAGCAGGTGCTGACATCATCATCACCTACTACACACCGCAGCTGCTGCAGTGGCT
GAAGGAGGAATGA