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1RO4

RDC-derived models of the zinc ribbon domain of human general transcription factor TFIIB (zinc free structures)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Transcription initiation factor IIBpolymer606571.41UniProt (Q00403)
Pfam (PF08271)
Homo sapiens (human)General transcription factor TFIIB, S300-II
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight6571.4
All*Total formula weight6571.4
*Water molecules are not included.

244693

PDB entries from 2025-11-12

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