TATA-Binding Protein

From Proteopedia

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spinqualitylabelsall models Yeast TATA-binding protein dimer (PDB code 1tbp) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image TATA-Binding Protein (TBP) binds to TATA box in DNA and is part of the RNA polymerase II transcription complex. The transcription factor proteins are named TFIIA to TFIIH. TBP is part of TFIID. Its interaction with DNA initiates the DNA strands separation. The images at the left and at the right correspond to one representative TBP, i.e. the crystal structure of yeast TATA-binding protein (1tbp). See also Transcription and RNA Processing Yeast TATA Binding Protein. Additional information See: Transcription for additional Proteopedia resources This page has some initial scenes, but could use expansion and creation of new scenes. Called the to represent its thymine-adenine-thymine-adenine-adenine (TATAA) nucleotide motif .

Contents 1 3D Structures of TATA-binding protein 1.1 TBP 1.2 TBP+DNA TATA 1.3 TBP+DNA TATA+TFIIA 1.4 TBP+DNA TATA+TFIIB

3D Structures of TATA-binding protein

Updated on 20-August-2014

TBP

2z8u – TBP – Methanococcus janaschii
1pcz – PwTBP - Pyrococcus woesei
1vok – AtTBP - Arabidopsis thaliana
1tbp – yTBP - yeast
4b04 – yTBP (mutant)
1mp9 – TBP – Sulfolobus acidocaldarius
3eik – TBP – Encephalitozoon cuniculi

TBP+DNA TATA

1ytb - yTBP + DNA TATA
1cdw - hTBP core domain+ DNA TATA - human
1tgh - hTBP + DNA TATA
1qn5, 1qn6, 1qn7, 1qn8, 1qn9, 1qna, 1qnb, 1qnc, 1qne, 1qn3, 1qn4, 1vto - AtTBP + DNA TATA

TBP+DNA TATA+TFIIA

1rm1 – yTBP+TFIIA α, β, γ chains+ DNA TATA
1ytf - yTBP+TFIIA + DNA TATA
1nh2 – yTBP C-terminal+TFIIA α, β, γ chains+ DNA TATA
1nvp - hTBP C-terminal+ TFIIA α, β, γ chains+ DNA TATA
1jfi - hTBP C-terminal+ TFIIA NC2+ DNA TATA

TBP+DNA TATA+TFIIB

1ngm - yTBP C-terminal+TFIIIB BRF1 subunit + DNA TATA
1tba – yTBP core domain+TAFII230 fragment - NMR
1c9b - hTBP C-terminal+TFIIBC+adenovirus major late promoter
1vol – AtTBP+hTFIIB+DNA TATA
1ais, 1d3u - PwTBP N-terminal+ TFIIB C-terminal + DNA TATA
1tba – yTBP core domain+TAFII230 fragment - NMR