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tfbD

Gene
tfbD
Protein
Transcription initiation factor IIB 4
Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
Length
328 amino acids
Function
Stabilizes TBP binding to an archaeal box-A promoter. Also responsible for recruiting RNA polymerase II to the pre-initiation complex (DNA-TBP-TFIIB).
Similarity
Belongs to the TFIIB family.
Mass
35.932 kDa
Sequence
MTNQRTTRDGSHGTESVPTQRSRESTDEDHGCPECNGDLVTDEDRGETTCGECGLVVEEDGIDHGPEWRAFNAQEQDEKSRVGAPTTNMMHDKGLSTNIGWQDKDAYGNTLSGRQRRKMQRLRKWNERFRTRNSKERNLKQALGEIERMASAFGLPDSVRETASVIYRRALGEDLLPGRSIEGVATSALYAAARQANTPRSLDEVASVSRVDRGEIARTYRYVARELSLEVAPTDPASYVPRFCSDLELSGDVERRARDLLAAAADAGITSGKSPVGLAAASVYAAALLTNERVTQNEVSTVANVSEVTIRNRYHEILDAGGEPGVEA