1R94

Crystal Structure of IscA (MERCURY DERIVATIVE)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein yfhF	polymer	118	12843.4	2	UniProt (P0AAC8) Pfam (PF01521) In PDB	Escherichia coli
2	A, B	MERCURY (II) ION	non-polymer		200.6	2	Chemie (HG)
3		water	water		18.0	85	Chemie (HOH)

Sequence modifications

A, B: 1 - 105 (UniProt: P0AAC8)

PDB	External Database	Details
Lys 106	-	cloning artifact
Leu 107	-	cloning artifact
Ala 108	-	cloning artifact
Ala 109	-	cloning artifact
Ala 110	-	cloning artifact
Leu 111	-	cloning artifact
Asp 112	-	cloning artifact
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25686.9
Non-Polymers*	Number of molecules	2
	Total formula weight	401.2
All*	Total formula weight	26088.1

*Water molecules are not included.