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TBP2

Gene
TBP2
Protein
26S proteasome regulatory subunit 4 homolog
Organism
Oryza sativa subsp. japonica
Length
448 amino acids
Function
The 26S proteasome is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex (By similarity).
Similarity
Belongs to the AAA ATPase family.
Mass
49.587 kDa
Sequence
MGQGTPGGMGKQGGAPGDRKPGGDGDKKDRKFEPPAAPSRVGRKQRKQKGPEAAARLPNVAPLSKCRLRLLKLERVKDYLLMEEEFVAAQERLRPTEDKTEEDRSKVDDLRGTPMSVGSLEEIIDESHAIVSSSVGPEYYVGILSFVDKDQLEPGCSILMHNKVLSVVGILQDEVDPMVSVMKVEKAPLESYADIGGLDAQIQEIKEAVELPLTHPELYEDIGIRPPKGVILYGEPGTGKTLLAKAVANSTSATFLRVVGSELIQKYLGDGPKLVRELFRVADELSPSIVFIDEIDAVGTKRYDAHSGGEREIQRTMLELLNQLDGFDSRGDVKVILATNRIESLDPALLRPGRIDRKIEFPLPDIKTRRRIFQIHTSKMTLADDVNLEEFVMTKDEFSGADIKAICTEAGLLALRERRMKVTHADFKKAKEKVMFKKKEGVPEGLYM

Gene
TBP2
Protein
TATA-binding protein 2
Organism
Oryza sativa subsp. japonica
Length
203 amino acids
Function
General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II (By similarity).
Similarity
Belongs to the TBP family.
Mass
22.481 kDa
Sequence
MAAEAAAALEGSEPVDLAKHPSGIIPTLQNIVSTVNLDCKLDLKAIALQARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVCTGAKSEQQSKLAARKYARIIQKLGFPAKFKDFKIQNIVGSCDVKFPIRLEGLAYSHGAFSSYEPELFPGLIYRMKQPKIVLLIFVSGKIVLTGAKVRDETYTAFENIYPVLTEFRKVQQ

Gene
TBP2
Protein
TATA-box-binding protein 2
Organism
Triticum aestivum
Length
201 amino acids
Function
General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II.
Similarity
Belongs to the TBP family.
Mass
22.411 kDa
Sequence
MAEAAALEGSEPVDLTKHPSGIIPTLQNIVSTVNLDCKLDLKAIALQARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVCTGAKSEQQSKLAARKYARIIQKLGFPAKFKDFKIQNIVASCDVKFPIRLEGLAYSHGAFSSYEPELFPGLIYRMRQPKIVLLIFVSGKIVLTGAKVREETYSAFENIYPVLTEFRKVQQ

Gene
TBP2
Protein
TATA-box-binding protein 2
Organism
Arabidopsis thaliana
Length
200 amino acids
Function
General transcription factor (GTF) that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II (By similarity). Interacts with TFIIB1 and is required for activated transcription and possibly basal transcription (PubMed:10634912). May act as GTF of RNA polymerase I-dependent transcription and rRNA synthesis. Forms a ternary complex with PBRP1 and the rDNA promoter region (PubMed:18668124).
Similarity
Belongs to the TBP family.
Mass
22.396 kDa
Sequence
MADQGTEGSQPVDLTKHPSGIVPTLQNIVSTVNLDCKLDLKAIALQARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVCTGAKSEHLSKLAARKYARIVQKLGFPAKFKDFKIQNIVGSCDVKFPIRLEGLAYSHSAFSSYEPELFPGLIYRMKLPKIVLLIFVSGKIVITGAKMREETYTAFENIYPVLREFRKVQQ

Gene
TBP2
Protein
TATA-box-binding protein 2
Organism
Zea mays
Length
200 amino acids
Function
General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II.
Similarity
Belongs to the TBP family.
Mass
22.295 kDa
Sequence
MAEPGLEGSQPVDLSKHPSGIVPTLQNIVSTVNLDCKLDLKAIALQARNAEYNPKRFAAVIMRIREPKTTALIFASGKMVCTGAKSEQQSKLAARKYARIIQKLGFPAKFKDFKIQNIVGSCDVKFPIRLEGLAYSHGAFSSYEPELFPGLIYRMKQPKIVLLIFVSGKIVLTGAKVREETYTAFENIYPVLSEFRKIQQ

Gene
tbp2
Protein
TATA-box-binding protein 2
Organism
Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2)
Length
186 amino acids
Function
General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation (By similarity).
Similarity
Belongs to the TBP family.
Mass
19.882 kDa
Sequence
MSGPADSIEIQNVVASTGIGQELDLEALADDLPGADFNPDNFPGLVYRTQDPKAAALIFRSGKIVCTGAKSIDDVHDALGIIFDKLRELKIPVDDEPEITVQNIVSSADLGHNLNLNALAIGLGLEDVEYEPEQFPGLVYRMDEPKVVILLFGSGKIVITGGKRTDDAETAVEEIVERIDALGLLG

Gene
tbp2
Protein
TATA-box-binding protein 2
Organism
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Length
185 amino acids
Function
General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation.
Similarity
Belongs to the TBP family.
Mass
20.347 kDa
Sequence
MEPTITIENIVASTRLAEDFDLQKLLDTGLKGAVYNKNKFPGLVYRIENPKAAFLIFASGKVVCTGTKNVENSRIALFNLANELNSIGYKGIYLKPEIHVQNVVASANLRTSLNLNAVLSAFGVENVEYEPEVFPGLVYKLADPRVVVLVFRTGKLVITGGKCPEDCEEGLRIIKTQLDNLGLLY

Gene
tbp2
Protein
TATA-box-binding protein 2
Organism
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)
Length
183 amino acids
Function
General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation.
Similarity
Belongs to the TBP family.
Mass
19.828 kDa
Sequence
MSESSIKIENVVASTKLAEEFDLTVIESQFEGAEYNKQKFPGLVYRVSDPKAAFLVFTSGKVVCTGAKNVADVHTVIGNMAKKLNSIGIKTMENPQITVQNIVASADLHTILNLNAIAIGLGLENIEYEPEQFPGLVYRIDEPKVVVLIFSSGKLVVTGGKTPEDCESGVEVVRQQLDNMGLL