9P55

Structure of DNA-free long form XPD from Thermoplasma acidophilum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	ATP-dependent DNA helicase XPD	polymer	642	74086.4	1	UniProt (Q9HM14) Pfam (PF06733) Pfam (PF06777) Pfam (PF13307)	Thermoplasma acidophilum DSM 1728	DNA 5'-3' helicase XPD
2	B (A)	IRON/SULFUR CLUSTER	non-polymer		351.6	1	Chemie (SF4)
3	C, D, E, F, G... (A)	CHLORIDE ION	non-polymer		35.5	13	Chemie (CL)
4	P (A)	water	water		18.0	88	Chemie (HOH)

Sequence modifications

A: 20 - 617 (UniProt: Q9HM14)

PDB	External Database	Details
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
Gly -16	-	expression tag
Leu -15	-	expression tag
Glu -14	-	expression tag
Val -13	-	expression tag
Leu -12	-	expression tag
Phe -11	-	expression tag
Gln -10	-	expression tag
Gly -9	-	expression tag
Pro -8	-	expression tag
His -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
Glu -3	-	expression tag
Phe -2	-	expression tag
Glu -1	-	expression tag
Leu 0	-	expression tag
Met 1	-	expression tag
Tyr 2	-	expression tag
Glu 3	-	expression tag
Asn 4	-	expression tag
Arg 5	-	expression tag
Gln 6	-	expression tag
Tyr 7	-	expression tag
Gln 8	-	expression tag
Val 9	-	expression tag
Glu 10	-	expression tag
Ala 11	-	expression tag
Ile 12	-	expression tag
Asp 13	-	expression tag
Phe 14	-	expression tag
Leu 15	-	expression tag
Arg 16	-	expression tag
Ser 17	-	expression tag
Ser 18	-	expression tag
Leu 19	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	74086.4
Non-Polymers*	Number of molecules	14
	Total formula weight	812.5
All*	Total formula weight	74898.9

*Water molecules are not included.