AC MF_00383; DC Protein; auto TR HAMAP; MF_00383; -; 1; level=0 XX Names: TF2B_arch XX ID TF2B DE RecName: Full=Transcription initiation factor IIB; DE Short=TFIIB; GN Name=tfb; XX CC -!- FUNCTION: Stabilizes TBP binding to an archaeal box-A promoter. Also CC responsible for recruiting RNA polymerase II to the pre-initiation CC complex (DNA-TBP-TFIIB). CC -!- SIMILARITY: Belongs to the TFIIB family. XX DR Pfam; PF00382; TFIIB; 2; trigger=no DR Pfam; PF08271; TF_Zn_Ribbon; 1; trigger=no DR PRINTS; PR00685; TIFACTORIIB; 1; trigger=no DR PROSITE; PS00782; TFIIB; 2; trigger=no DR PROSITE; PS51134; ZF_TFIIB; 0-1; trigger=yes XX KW Transcription KW Transcription regulation KW Repeat case KW Metal-binding KW Zinc end case XX GO GO:0003700; F:DNA-binding transcription factor activity case GO GO:0008270; F:zinc ion binding end case GO GO:0006355; P:regulation of DNA-templated transcription GO GO:0006352; P:DNA-templated transcription initiation XX FT From: TF2B_PYRFU (P61998) FT REPEAT 114..197 FT /note="1" FT REPEAT 210..291 FT /note="2" FT BINDING 7 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT Optional; Group: 1; Condition: C FT BINDING 10 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT Optional; Group: 1; Condition: C FT BINDING 26 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT Optional; Group: 1; Condition: C FT BINDING 29 FT /ligand="Zn(2+)" FT /ligand_id="ChEBI:CHEBI:29105" FT Optional; Group: 1; Condition: C XX Size: 287-339; Related: None; Template: P61998; P61999; Scope: Archaea Fusion: Nter: None Cter: None Duplicate: in HALSA, THEKO, SACS2, THEAC, THEVO Plasmid: in HALSA Comments: Intein deleted in METJA XX # Revision 1.41 2022/11/19 //