7XLO

Crystal Structure of the Catalytic Domain of Inosine Monophosphate Dehydrogenase (IMPDH) from Methanocaldococcus jannaschii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Inosine-5'-monophosphate dehydrogenase	polymer	398	42253.8	2	UniProt (Q59011) Pfam (PF00478)	Methanocaldococcus jannaschii	IMP dehydrogenase,IMPD,IMPDH
2	C, D (A, B)	water	water		18.0	165	Chemie (HOH)

Sequence modifications

A, B: 1 - 97 (UniProt: Q59011)
A, B: 102 - 390 (UniProt: Q59011)

PDB	External Database	Details
Gly 98	-	linker
Ser 99	-	linker
Gly 100	-	linker
Gly 101	-	linker
Leu 391	-	expression tag
Glu 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag
His 397	-	expression tag
His 398	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	84507.6
All*	Total formula weight	84507.6

*Water molecules are not included.