5SVC

Mechanism of ATP-Dependent Acetone Carboxylation, Acetone Carboxylase nucleotide-free structure

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D	Acetone carboxylase alpha subunit	polymer	776	86440.3	2	UniProt (Q8RM03) Pfam (PF02538) In PDB	Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2)
2	B, E	Acetone carboxylase beta subunit	polymer	727	79793.1	2	UniProt (Q8RM04) Pfam (PF05378) Pfam (PF01968) Pfam (PF19278) In PDB	Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2)
3	C, F	Acetone carboxylase gamma subunit	polymer	168	19798.7	2	UniProt (Q8RM02) Pfam (PF08882) In PDB	Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2)
4	A, D	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
5	B, E	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
6	C, F	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
7		water	water		18.0	111	Chemie (HOH)

Sequence modifications

B, E: 1 - 717 (UniProt: Q8RM04)

PDB	External Database	Details
Met -9	-	initiating methionine
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Ser -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	372064.2
Non-Polymers*	Number of molecules	6
	Total formula weight	432.8
All*	Total formula weight	372497.0

*Water molecules are not included.