BT1

Adenine nucleotide transporter BT1, chloroplastic/amyloplastic/mitochondrial

436 amino acids

Probable adenylate translocator that mediates transport of ADP-glucose into endosperm storage plastids during starch synthesis. Transports cytosolic ADP-glucose to amyloplast stroma by counter-exchange with ADP.

Belongs to the mitochondrial carrier (TC 2.A.29) family.

46.627 kDa

MAATMAVTTMVTRSKESWSSLQVPAVAFPWKPRGGKTGGLEFPRRAMFASVGLNVCPGVPAGRDPREPDPKVVRAADNCDIAASLAPPFPGSRPPGRRGRGSEEEEAEGRRHEEAAAAGRSEPEEGQGQDRQPAPARLVSGAIAGAVSRTFVAPLETIRTHLMVGSIGVDSMAGVFQWIMQNEGWTGLFRGNAVNVLRVAPSKAIEHFTYDTAKKFLTPKGDEPPKIPIPTPLVAGALAGFASTLCTYPMELIKTRVTIEKDVYDNVAHAFVKILRDEGPSELYRGLTPSLIGVVPYAACNFYAYETLKRLYRRATGRRPGADVGPVATLLIGSAAGAIASSATFPLEVARKQMQVGAVGGRQVYQNVLHAIYCILKKEGAGGLYRGLGPSCIKLMPAAGIAFMCYEACKKILVDKEDEEEEDEAGGGEDDKKKVE

BT1

Adenine nucleotide transporter BT1, chloroplastic/mitochondrial

392 amino acids

Probable mitochondrial adenylate carrier that catalyzes the transport of ATP, ADP and AMP, but not ADP-glucose. Recombinant BT1 shows a unidirectional mode of transport in intact E.coli cells. May function as a plastidial nucleotide uniport carrier required to export newly synthesized adenylates into the cytosol. May be involved in abiotic stress response.

Belongs to the mitochondrial carrier (TC 2.A.29) family.

42.571 kDa

MGKTGIQLFDDSRNGFFSVSDLGFDSSLNSSNYHPIGGLFASVNQTNPFASLSSSDLSNRGNNSFSTQLNDLYTKYMPGKEEEEEVVNGEKRKRKKKGGLTLKIKIANPSLRRLLSGAVAGAVSRTVVAPLETIRTHLMVGSGGNSSTEVFSDIMKHEGWTGLFRGNLVNVIRVAPARAVELFVFETVNKKLSPPHGQESKIPIPASLLAGACAGVSQTLLTYPLELVKTRLTIQRGVYKGIFDAFLKIIREEGPTELYRGLAPSLIGVVPYAATNYFAYDSLRKAYRSFSKQEKIGNIETLLIGSLAGALSSTATFPLEVARKHMQVGAVSGRVVYKNMLHALVTILEHEGILGWYKGLGPSCLKLVPAAGISFMCYEACKKILIENNQEA

BT1

BTB/POZ and TAZ domain-containing protein 1

365 amino acids

May act as a substrate-specific adapter of an E3 ubiquitin-protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Also targeted for degradation by the 26S proteasome pathway. May be involved in gametophyte development.

41.48 kDa

MAITATQNDGVSLNANKISYDLVETDVEIITSGRRSIPAHSGILASVSPVLTNIIEKPRKIHGGSSKKVIKILGVPCDAVSVFVRFLYSPSVTENEMEKYGIHLLALSHVYMVTQLKQRCTKGVGERVTAENVVDILQLARLCDAPDLCLKCMRFIHYKFKTVEQTEGWKFLQEHDPFLELDILQFIDDAESRKKRRRRHRREQNLYLQLSEAMECIEHICTEGCTLVGPSSNLDNKSTCQAKPGPCSAFSTCYGLQLLIRHFAVCKKRVDGKGCVRCKRMIQLLRLHSSICDQSESCRVPLCRQYKNRGEKDKKMVEDTKWKVLVRRVASAKAMSSLSQSKKKKSEVLFKEEAEDLIRIRNKLM