1TUE

The X-ray Structure of the Papillomavirus Helicase in Complex with its Molecular Matchmaker E2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I... (A, D, F, H, K...)	Replication protein E1	polymer	212	24617.1	6	UniProt (P06789) Pfam (PF00519)	Human papillomavirus type 18
2	B, D, F, H, J... (B, E, G, J, L...)	Regulatory protein E2	polymer	218	25085.7	6	UniProt (Q80B71) Pfam (PF00508) UniProt (by SIFTS) (P06790)	Human papillomavirus type 18
3	M, N, O, P, Q... (A, B, D, E, F...)	water	water		18.0	969	Chemie (HOH)

Sequence modifications

A, D, F, H, K, M: 428 - 631 (UniProt: P06789)

PDB	External Database	Details
Gly 420	-	expression tag
Ser 421	-	expression tag
Glu 422	-	expression tag
Phe 423	-	expression tag
Gly 424	-	expression tag
Ser 425	-	expression tag
Gly 426	-	expression tag
Ser 427	-	expression tag

B, E, G, J, L, Q: 1 - 215 (UniProt: Q80B71)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	298216.6
All*	Total formula weight	298216.6

*Water molecules are not included.