2.A.23.1.10 Organic acid uptake porter, DctA of 444 aas and 8 - 10 putative TMSs. Based on mutant analyses, it may transport succinate, benzoate, acetate, fumarate and malate (Nam et al. 2003). A dctA mutant
colonized tobacco roots to a lesser extent than the wild-type
during early seedling development. Colonization by the dctA mutant, as compared to the wild type, also reduced the level of
systemically induced resistance against the soft rot pathogen Erwinia
carotovora SCC1 (Nam et al. 2006).
|
Accession Number: | Q848I3 |
Protein Name: | C4-dicarboxylate transport protein |
Length: | 444 |
Molecular Weight: | 47051.00 |
Species: | Pseudomonas chlororaphis [333] |
Number of TMSs: | 8 |
Location1 / Topology2 / Orientation3: |
Cell inner membrane1 / Multi-pass membrane protein2 |
Substrate |
fumarate(2-), organic acid, acetate, malate(2-), succinate(2-), benzoate |
---|
1: MTTRQPLYKS LYFQVIVAIA IGILLGHFYP QTGVALKPLG DGFIKLIKMV IAPIIFCTVV
61: SGIAGMQNMK SVGKTGGYAL LYFEIVSTIA LLIGLVVVNV VQPGNGMHID VSTLDASKVA
121: AYVTAGKDQS IVGFILNVIP NTIVGAFANG DILQVLMFSV IFGFALHRLG AYGKPVLDFI
181: DRFAHVMFNI INMIMKLAPI GALGAMAFTI GAYGVGSLVQ LGQLMICFYI TCVLFVLVVL
241: GAICRAHGFS VLKLIRYIRE ELLIVLGTSS SESALPRMLI KMERLGAKKS VVGLVIPTGY
301: SFNLDGTSIY LTMAAVFIAQ ATDTHMDITH QITLLLVLLL SSKGAAGVTG SGFIVLAATL
361: SAVGHLPVAG LALILGIDRF MSEARALTNL VGNAVATVVV AKWVKELDED QLQAELASGG
421: RAISDTREED DLGVAEGPTP TTVK