2JJO

Structure of cytochrome P450 EryK in complex with its natural substrate erD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CYTOCHROME P450 113A1	polymer	411	45347.0	1	UniProt (P48635) Pfam (PF00067) In PDB	SACCHAROPOLYSPORA ERYTHRAEA	CYTOCROME P450 CYP113A1, ERYTHROMYCIN B/D C-12 HYDROXYLASE
2	A	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	1	Chemie (HEM)
3	A	Erythromycin D	non-polymer		703.9	1	Chemie (EY5)
4		water	water		18.0	335	Chemie (HOH)

Sequence modifications

A: 1 - 14 (PDB: 2JJO)
A: 15 - 411 (UniProt: P48635)

PDB	External Database	Details
Leu 15	Met 1	engineered mutation
Leu 344	Phe 330	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	45347.0
Non-Polymers*	Number of molecules	2
	Total formula weight	1320.4
All*	Total formula weight	46667.4

*Water molecules are not included.