8JI7

Crystal structure of AetD in complex with L-tryptophan and two Fe2+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	AetD	polymer	249	28650.5	2	UniProt (A0A861B387) In PDB	Aetokthonos hydrillicola Thurmond2011
2	A, B	FE (II) ION	non-polymer		55.8	4	Chemie (FE2)
3	A, B	TRYPTOPHAN	non-polymer		204.2	2	Chemie (TRP)
4	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
5		water	water		18.0	564	Chemie (HOH)

Sequence modifications

A, B: 1 - 239 (UniProt: A0A861B387)

PDB	External Database	Details
Ala -9	-	expression tag
Gly -8	-	expression tag
Ala -7	-	expression tag
Gly -6	-	expression tag
Ala -5	-	expression tag
Gly -4	-	expression tag
Ala -3	-	expression tag
Gly -2	-	expression tag
Ala -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57301.1
Non-Polymers*	Number of molecules	7
	Total formula weight	690.5
All*	Total formula weight	57991.6

*Water molecules are not included.