7XKY

Crystal structure of Methanocaldococcus jannaschii two-subunit Fumarate hydratase apo-protein complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Fumarate hydratase	polymer	298	32852.3	1	UniProt (A0A832SUM4) Pfam (PF05681) UniProt (by SIFTS) (Q58690)	Methanocaldococcus jannaschii
2	B (B)	Fumarate hydratase	polymer	195	22223.6	1	UniProt (A0A832WL32) Pfam (PF05683) UniProt (by SIFTS) (Q58034)	Methanocaldococcus jannaschii
3	C, D (A, B)	water	water		18.0	65	Chemie (HOH)

Sequence modifications

A: 2 - 285 (UniProt: A0A832SUM4)

PDB	External Database	Details
Mse -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
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
Gln -1	-	expression tag
Asp 0	-	expression tag
Pro 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55075.9
All*	Total formula weight	55075.9

*Water molecules are not included.