1AIS

TATA-BINDING PROTEIN/TRANSCRIPTION FACTOR (II)B/TATA-BOX COMPLEX FROM PYROCOCCUS WOESEI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	DNA (5'-D(*AP*AP*CP*TP*TP*AP*CP*TP*TP*TP*(5IU)P*(5IU)P*AP*AP*AP*GP*C)-3')	polymer	17	5384.1	1
2	E	DNA (5'-D(*GP*CP*TP*TP*TP*AP*AP*AP*AP*AP*GP*TP*AP*AP*GP*TP*T )-3')	polymer	17	5249.4	1
3	A	PROTEIN (TATA-BINDING PROTEIN)	polymer	182	20279.7	1	UniProt (P62001) Pfam (PF00352) In PDB	Pyrococcus woesei	TBP
4	B	PROTEIN (TRANSCRIPTION INITIATION FACTOR IIB)	polymer	200	22590.4	1	UniProt (P61999) Pfam (PF00382) In PDB	Pyrococcus woesei	TFB TFIIB
5		water	water		18.0	288	Chemie (HOH)

Sequence modifications

A: 1 - 182 (UniProt: P62001)

PDB	External Database	Details
Leu 182	-	INSERTION

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	53503.7
All*	Total formula weight	53503.7

*Water molecules are not included.