7QOD

Native structure of a small alarmone hydrolase (RelH) from Corynebacterium glutamicum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Guanosine polyphosphate pyrophosphohydrolases/synthetases	polymer	196	22477.5	2	UniProt (Q8NQV9) Pfam (PF13328) In PDB	Corynebacterium glutamicum ATCC 13032
2	A, B	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	A	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
4		water	water		18.0	107	Chemie (HOH)

Sequence modifications

A, B: 1 - 188 (UniProt: Q8NQV9)

PDB	External Database	Details
Leu 189	-	expression tag
Glu 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44955.0
Non-Polymers*	Number of molecules	3
	Total formula weight	304.1
All*	Total formula weight	45259.1

*Water molecules are not included.