Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:4.1.2.13 (aldolase)
 3,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A salt-induced fructose-1,6-diphosphate (FDP) aldolase cDNA (DsALDP) in Dunaliella salina was cloned by suppression subtractive hybridization (SSH) and rapid amplification of cDNA ends (RACE) techniques. Sequence analysis of DsALDP revealed that the 1520 bp cDNA had an open reading frame (ORF) of 327 amino acid residues. BLAST Search showed that DsALDP shared an amino acid identity (73-66%) with AldP in other plants. Alignment with homologues in other plants indicated that all the conserved substrate-specific binding sites could also be found in DsALDP. Phylogenetic analysis further confirmed the deduced amino acid sequence of the D. salina DsALDP gene belonged to the same subfamily to AldP of other green algae. Southern blot analysis suggested possible presence of the D. salina DsALDP gene as a few copies and Northern blot analysis confirmed salt-induced expression pattern at the transcriptional level. A 62 kDa fusion protein generated by adding a Trx-His.tag at the N-terminal of DsALDP was induced by IPTG in Escherichia coli BL21. An improvement of salt tolerance in E. coli expressing DsALDP fusion protein was observed.
 ...
PMID:Cloning and prokaryotic expression of a salt-induced cDNA encoding a chloroplastic fructose-1,6-diphosphate aldolase in Dunaliella salina (Chlorophyta). 1248 21