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dsdX

Gene
dsdX
Protein
D-serine transporter DsdX
Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Length
445 amino acids
Function
Protein that allows transport of D-serine across the inner membrane, does not transport D-alanine nor probably glycine. Is probably a H(+) symporter, as CCCP inhibits transport. Transports D-serine more efficiently than CycA.
Similarity
Belongs to the GntP permease family.
Mass
47.107 kDa
Sequence
MHSQIWVVSTLLISIVLIVLTIVKFKFHPFLALLLASFFVGTMMGMGPLDMVNAIESGIGGTLGFLAAVIGLGTILGKMMEVSGAAERIGLTLQRCRWLSADVIMVLVGLICGITLFVEVGVVLLIPLAFSIAKKTNTSLLKLAIPLCTALMAVHCVVPPHPAALYVANKLGADIGSVIVYGLLVGLMASLIGGPLFLKFLGQRLPFKPVPTEFADLKVRDEKTLPSLGATLFTVLLPIALMLVKTIAELNMARESGLYTLLEFIGNPITATFIAVFVAYYVLGIRQHMSMGTMLTHTENGFGSIANILLIIGAGGAFNAILKSSSLADTLAVILSNMHMHPILLAWLVALILHAAVGSATVAMMGATAIVAPMLPLYPDISPEIIAIAIGSGAIGCTIVTDSLFWLVKQYCGATLNETFKYYTTATFIASVIALAGTFLLSFII

Gene
dsdX
Protein
D-serine transporter DsdX
Organism
Escherichia coli (strain K12)
Length
445 amino acids
Function
A D-serine-specific transporter, may function as a H(+) symporter.
Similarity
Belongs to the GntP permease family.
Mass
47.163 kDa
Sequence
MHSQIWVVSTLLISIVLIVLTIVKFKFHPFLALLLASFFVGTMMGMGPLDMVNAIESGIGGTLGFLAAVIGLGTILGKMMEVSGAAERIGLTLQRCRWLSVDVIMVLVGLICGITLFVEVGVVLLIPLAFSIAKKTNTSLLKLAIPLCTALMAVHCVVPPHPAALYVANKLGADIGSVIVYGLLVGLMASLIGGPLFLKFLGQRLPFKPVPTEFADLKVRDEKTLPSLGATLFTILLPIALMLVKTIAELNMARESGLYILVEFIGNPITAMFIAVFVAYYVLGIRQHMSMGTMLTHTENGFGSIANILLIIGAGGAFNAILKSSSLADTLAVILSNMHMHPILLAWLVALILHAAVGSATVAMMGATAIVAPMLPLYPDISPEIIAIAIGSGAIGCTIVTDSLFWLVKQYCGATLNETFKYYTTATFIASVVALAGTFLLSFII

Gene
dsdX
Protein
Putative D-serine transporter DsdX-like protein
Organism
Escherichia coli O157:H7
Length
72 amino acids
Mass
7.74 kDa
Sequence
MLPLYPDISPEIIAIAIGSGAIGCTIVTDSLFWLVKQYCGATLNETFKYYTTATFIASVVALAGTFLLSFII

Gene
dsdX
Protein
Putative D-serine transporter DsdX-like protein
Organism
Shigella flexneri
Length
72 amino acids
Mass
7.74 kDa
Sequence
MLPLYPDISPEIIAIAIGSGAIGCTIVTDSLFWLVKQYCGATLNETFKYYTTATFIASVVALAGTFLLSFII