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napD

Gene
napD
Protein
Chaperone NapD
Organism
Paracoccus pantotrophus
Length
112 amino acids
Function
Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin-arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
Similarity
Belongs to the NapD family.
Mass
12.123 kDa
Sequence
MREPDRTPIQRRDILTGKLKQDSGGESRFLHISSAIVTARPDRAADLARHFATLPGTEVHAVQGAKIVLVLEGASVGEIRQPHGAISVMEGVFSANLVFEQILPADEREALS

Gene
napD
Protein
Chaperone NapD
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
93 amino acids
Function
Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin-arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
Similarity
Belongs to the NapD family.
Mass
10.516 kDa
Sequence
MNNTNLILENARDWHVVGLIVQGNPKKLSAIQTALLAIEHTEIPTLDEKLGKFVVVMQSNDQHLLLEKMESVKDIDGVINVSLVYHEQDEQNK

Gene
napD
Protein
Chaperone NapD
Organism
Escherichia coli O157:H7
Length
87 amino acids
Function
Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin-arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
Similarity
Belongs to the NapD family.
Mass
9.469 kDa
Sequence
MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQEEQGEETP

Gene
napD
Protein
Chaperone NapD
Organism
Escherichia coli (strain K12)
Length
87 amino acids
Function
Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin-arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export (PubMed:17901208, PubMed:22329966). May have a role in the insertion of the NapA molybdenum cofactor (PubMed:24314029).
Similarity
Belongs to the NapD family.
Mass
9.469 kDa
Sequence
MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQEEQGEETP

Gene
napD
Protein
Chaperone NapD
Organism
Shigella flexneri
Length
87 amino acids
Function
Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin-arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
Similarity
Belongs to the NapD family.
Mass
9.469 kDa
Sequence
MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQEEQGEETP