3QFH

2.05 Angstrom Resolution Crystal Structure of Epidermin Leader Peptide Processing Serine Protease (EpiP) from Staphylococcus aureus.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Epidermin leader peptide processing serine protease EpiP	polymer	447	49972.9	8	UniProt (Q5HEV5) Pfam (PF22386) Pfam (PF00082) UniProt (by SIFTS) (A0A0H2WX20)	Staphylococcus aureus subsp. aureus
2	CA, I, VA (D, A, H)	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
3	J (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4	HA, K, Q, R (E, A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
5	AA, AB, BA, BB, DA... (C, H, D, E, A...)	SULFATE ION	non-polymer		96.1	38	Chemie (SO4)
6	CB, DB, EB, FB, GB... (A, B, C, D, E...)	water	water		18.0	1511	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 28 - 457 (UniProt: Q5HEV5)

PDB	External Database	Details
Met -16	-	expression tag
Gly -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Tyr -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	399783.0
Non-Polymers*	Number of molecules	46
	Total formula weight	4149.8
All*	Total formula weight	403932.8

*Water molecules are not included.