6P66

The crystal structure of the XPB complex with Bax1 from Archaeoglobus fulgidus at 3.0 Angstrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	DNA repair protein RAD25	polymer	471	53885.7	2	UniProt (O29889) Pfam (PF18458) Pfam (PF04851) Pfam (PF00271)	Archaeoglobus fulgidus DSM 4304
2	B, D (B, D)	DNA endonuclease Bax1	polymer	468	54808.5	2	UniProt (O29890) Pfam (PF05626)	Archaeoglobus fulgidus DSM 4304
3	E, F, G (A, C)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
4	H, I, J, K (A, B, C, D)	water	water		18.0	110	Chemie (HOH)

Sequence modifications

A, C: 1 - 452 (UniProt: O29889)

PDB	External Database	Details
Met -18	-	initiating methionine
Gly -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	217388.4
Non-Polymers*	Number of molecules	3
	Total formula weight	106.4
All*	Total formula weight	217494.7

*Water molecules are not included.