Other Characterized Proteins Similar to dctP

Finding the characterized proteins for dctP (succinate TRAP transporter, component DctP) in succinate catabolism

Or see clustering for step dctP

Or see all steps for succinate catabolism

Or cluster curated proteins matching a keyword

Definition of dctP

• Curated sequence P37735: C4-dicarboxylate-binding periplasmic protein DctP. DctP, component of Tripartite dicarboxylate:H+ symporter (substrates include: fumarate, D- and L-malate, succinate, succinamide, orotate, iticonate and mesaconate)
• Curated sequence Q9HU18: C4-dicarboxylate-binding periplasmic protein DctP
• Curated sequence 5208945: C4-dicarboxylate-binding periplasmic protein DctP. dicarboxylate TRAP transporter (succinate, fumarate, L-malate, and alpha-ketoglutarate), solute receptor component
• Curated sequence Q9KQR9: C4-dicarboxylate-binding periplasmic protein DctP
• Ignore hits to 6938088 when looking for 'other' hits (alpha-ketoglutarate TRAP transporter, solute receptor component)
• UniProt sequence I7END8: SubName: Full=C4-dicarboxylate-binding periplasmic protein DctP {ECO:0000313|EMBL:AFO91753.1};
• UniProt sequence Q2IUT5: SubName: Full=TRAP dicarboxylate transporter DctP subunit {ECO:0000313|EMBL:ABD08025.1}; Flags: Precursor;
• UniProt sequence Q8ECK4: SubName: Full=TRAP-type C4-dicarboxylate:H+ symport system substrate-binding component DctP {ECO:0000313|EMBL:AAN56138.1};
• Comment: B. subtilis DctB is similar to DctP but is probably involved in sensing, not transport, so is not included. Q2IUT5 = RPB_3329, A3QCW5 = Shew_1446 = 5208945, and Q8ECK4 = SO_3134 were shown to bind succinate (PMC4310620).

Fetched 7 sequences

Running ublast to find other characterized proteins with 40% identity and 70% coverage

Found hits to 2 other characterized sequences. (Found 6 hits including self hits.)

Removing ignored items reduces this to 1 close sequences.

Close sequences

(Sequences that are similar to these will not be high-confidence candidates for dctP.)

DCTB_BACSU / P96600 C4-dicarboxylate-binding protein DctB from Bacillus subtilis (strain 168)
PFams: DctP
350 amino acids: PaperBLAST, CDD, SwissProt::P96600
41% identical to

Q2IUT5 TRAP dicarboxylate transporter DctP subunit; Flags: Precursor
332 amino acids: PaperBLAST, CDD

Close but ignored sequences

(Sequences that are similar to these will still be high-confidence candidates for dctP.)

Sama_2209 alpha-ketoglutarate TRAP transporter, solute receptor component from Shewanella amazonensis SB2B
PFams: DctP
Heteromeric, 339 amino acids: PaperBLAST, CDD, reanno::SB2B:6938088
79% identical to

Shew_1446 dicarboxylate TRAP transporter (succinate, fumarate, L-malate, and alpha-ketoglutarate), solute receptor component from Shewanella loihica PV-4
DCTP_SHELP / A3QCW5 C4-dicarboxylate-binding periplasmic protein DctP from Shewanella loihica (strain ATCC BAA-1088 / PV-4)
PFams: DctP
Heteromeric, 336 amino acids: PaperBLAST, CDD