Tue Dec 13 2016 11:16:34 GMT+0100 (CET)2025-05-26 22:03:43
locus
BSU23550
BSU_23550
outlinks
bsu
BSU23550
BSU_23550
aminos
MIAKHMIRTLMIETPSVPGNLGRVATAIGLLGGDIGEVETVKVGPNYTMRNITVQVENEEQLQEVIAAVQALGEGIRLHTVSDEVLSAHEGGKIQMKSKMPIRSLAELGRVYTPGVADVCRLIEKEPEKASIYTTISNSVAIVTDGTAILGLGNIGSVAGMPVMEGKAALFDQLAGISGIPILLDTSDPEEIIKTVKHISPGFSGILLEDIGSPHCFEIEDRLKEELNIPVMHDDQHGTAVVTLAAAISACRSAGVDLKEAKVGQIGLGAAGVAICRMFMAYGVNAVYGTDKSESAMNRLEQYGGQAVSSIEELMETCDIVIATTGVPGLIKPAFVRSGQVILALSNPKPEIEPEAALQAGAAYAADGRSVNNVLGFPGIFRGALNAKSTEINHDMLVAAAEAIAACTKQGDVVPQPLDSKVHHAVAAAVEHAALTAVK
[SW|Categories] containing this gene/protein
[SW|utilization of specific carbon sources]
Gene
Coordinates on the chromosome (coding sequence)
2,451,463 -> 2,452,782
The protein
Catalyzed reaction/ biological activity
(S)-malate + NAD+ = pyruvate + CO2 + NADH (according to Swiss-Prot) malate --> pyruvate
(S)-malate + NAD+ --> CO2 + NADH + pyruvate (according to UniProt)
H+ + oxaloacetate --> CO2 + pyruvate (according to UniProt)
The protein
Protein family
malic enzymes family (according to Swiss-Prot)
[SW|malic enzymes family] (according to UniProt)
The protein
Paralogous protein(s)
[[protein|YtsJ]]
[[this]]
Expression and Regulation
Operon
''[[protein|ansA]]-[[protein|ansB]]-[[protein|mleN]]-[[protein|mleA]]'' [Pubmed|22383849]
''[[protein|mleN]]-[[protein|mleA]]'' [Pubmed|22383849]
Expression and Regulation
[SW|Sigma factor]
''[[protein|ansA]]'': [[protein|SigA]] [Pubmed|1711029]
''[[protein|mleN]]'': [[protein|SigA]] [Pubmed|22900538]
Expression and Regulation
Regulation
''[[protein|ansA]]'': expressed in the presence of asparagine ([[protein|AnsR]]) [Pubmed|11914346]
''[[protein|mleN]]'': repressed by glucose ([[protein|CcpA]]) [Pubmed|22900538]
Expression and Regulation
Regulatory mechanism
[[protein|AnsR]]: transcription repression [Pubmed|11914346]
[[protein|CcpA]]: transcription repression [Pubmed|22900538]
Biological materials
Mutant
GP1136 (cat) available in [SW|Stülke] lab
MGNA-C412 (yqkJ::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2410 NBRP B. subtilis, Japan]
GP1136 (cat) available in [SW|Jörg Stülke]'s lab
BKE23550 ([[gene|mleA]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE23550 BGSC], [Pubmed|28189581], upstream reverse: _UP1_TATCATTCAGTGATCCTCCC, downstream forward: _UP4_TAAATGTAGCTAAACAGCAC
BKK23550 ([[gene|mleA]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK23550 BGSC], [Pubmed|28189581], upstream reverse: _UP1_TATCATTCAGTGATCCTCCC, downstream forward: _UP4_TAAATGTAGCTAAACAGCAC
proteinLength
439
geneLength
1320
Gene
Coordinates
2,451,463 2,452,782
The protein
[SW|Domains]
[SW|ACT domain] (aa 9-84) (according to UniProt)
The protein
Structure
[PDB|2A9F] (from Streptococcus pneumoniae, 42% identity from aa 90 - 435)
Expression and Regulation
Operons
[[this]]
Expression and Regulation
Other regulations
[[this]]