9UYC

TxtE mutant-H176FA248F With trp

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, C)	Putative P450-like protein	polymer	406	44918.1	2	UniProt (C9ZDC6) Pfam (PF00067)	Streptomyces scabiei 87.22
2	C, E (A, C)	TRYPTOPHAN	non-polymer		204.2	2	Chemie (TRP)
3	D, F (A, C)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
4	G, H (A, C)	water	water		18.0	1356	Chemie (HOH)

Sequence modifications

A, C: 1 - 406 (UniProt: C9ZDC6)

PDB	External Database	Details
Phe 176	His 176	engineered mutation
Phe 248	Ala 248	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89836.1
Non-Polymers*	Number of molecules	4
	Total formula weight	1641.4
All*	Total formula weight	91477.5

*Water molecules are not included.