4UAN

Structure of the Ssl1 laccase mutant H99Q with depleted type-2 copper ion

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Copper oxidase	polymer	293	32499.1	3	UniProt (B5HSR1) Pfam (PF07732) Pfam (PF07731) In PDB	Streptomyces sviceus ATCC 29083
2	A, B, C	GLYCEROL	non-polymer		92.1	6	Chemie (GOL)
3	A, B, C	COPPER (II) ION	non-polymer		63.5	9	Chemie (CU)
4		water	water		18.0	656	Chemie (HOH)

Sequence modifications

A, B, C: 40 - 325 (UniProt: B5HSR1)

PDB	External Database	Details
Met 33	-	initiating methionine
His 34	-	expression tag
His 35	-	expression tag
His 36	-	expression tag
His 37	-	expression tag
His 38	-	expression tag
His 39	-	expression tag
Gln 99	His 99	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	97497.2
Non-Polymers*	Number of molecules	15
	Total formula weight	1124.5
All*	Total formula weight	98621.7

*Water molecules are not included.