6Q1L

Crystal structure of oxidized iodotyrosine deiodinase (IYD) bound to FMN and 3-iodo-L-tyrosine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	iodotyrosine deiodinase	polymer	192	22892.6	2	UniProt (B9K712) Pfam (PF00881) In PDB	Thermotoga neapolitana (strain ATCC 49049 / DSM 4359 / NS-E)	IYD
2	A, B	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3	A, B	3-IODO-TYROSINE	non-polymer		307.1	2	Chemie (IYR)
4	A, B	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)
5		water	water		18.0	314	Chemie (HOH)

Sequence modifications

A, B: 1 - 186 (UniProt: B9K712)

PDB	External Database	Details
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	45785.2
Non-Polymers*	Number of molecules	10
	Total formula weight	1739.6
All*	Total formula weight	47524.8

*Water molecules are not included.