2LOX

NMR structure of the complex between the PH domain of the Tfb1 subunit from TFIIH and Rad2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RNA polymerase II transcription factor B subunit 1	polymer	119	13249.0	1	UniProt (P32776) Pfam (PF08567)	Saccharomyces cerevisiae (Baker's yeast)	General transcription and DNA repair factor IIH subunit TFB1, TFIIH subunit TFB1, RNA polymerase II transcription factor B 73 kDa subunit, RNA polymerase II transcription factor B p73 subunit
2	B (B)	DNA repair protein RAD2	polymer	52	6014.2	1	UniProt (P07276)	Saccharomyces cerevisiae (Baker's yeast)

Sequence modifications

A: 2 - 115 (UniProt: P32776)

PDB	External Database	Details
Pro 1	-	expression tag
Gly 116	-	expression tag
Asn 117	-	expression tag
Ser 118	-	expression tag
Ser 119	-	expression tag

B: 642 - 690 (UniProt: P07276)

PDB	External Database	Details
Gly 640	-	expression tag
Ser 641	-	expression tag
Tyr 691	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	19263.3
All*	Total formula weight	19263.3

*Water molecules are not included.