1EFH

CRYSTAL STRUCTURE OF THE HUMAN HYDROXYSTEROID SULFOTRANSFERASE IN THE PRESENCE OF PAP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	HYDROXYSTEROID SULFOTRANSFERASE	polymer	292	34545.6	2	UniProt (Q06520) Pfam (PF00685)	Homo sapiens (human)
2	C, D (A, B)	ADENOSINE-3'-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (A3P)
3	E, F (A, B)	water	water		18.0	185	Chemie (HOH)

Sequence modifications

A, B: 1 - 281 (UniProt: Q06520)

PDB	External Database	Details
Lys 280	Glu 280	conflict
Ala 282	Phe 282	conflict
Ala 283	Pro 283	conflict
Ala 284	Trp 284	conflict
Leu 285	Glu 285	conflict
Glu 286	-	expression tag
His 287	-	expression tag
His 288	-	expression tag
His 289	-	expression tag
His 290	-	expression tag
His 291	-	expression tag
His 292	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69091.2
Non-Polymers*	Number of molecules	2
	Total formula weight	854.4
All*	Total formula weight	69945.6

*Water molecules are not included.