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Figure 2 | BMC Research Notes

Figure 2

From: Sulfur-regulated control of the met-2+ gene of Neurospora crassa encoding cystathionine β-lyase

Figure 2

Nucleotide sequence of the met-2+gene. The sequence is shown from 1066 nucleotides upstream of the translation start codon to 187 nucleotides downstream of the stop codon (indicated by an asterisk). The nucleotides are numbered relative to the initiator ATG codon. The predicted polypeptide sequence is given below the nucleotide sequence in single-letter code. The 5′ splice site, the 3′ splice site, and the internal lariat sequence within the intron are underlined. Putative CYS3-binding sites within the met-2+ promoter are bracketed and numbered 1 through 4. Conserved functional residues are highlighted within the predicted polypeptide sequence of 457 amino acids. Residues involved in cofactor binding are boxed; while residues involved in catalysis (including Lys238 involved in the Schiff base linkage) are circled.

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