2YRX

Crystal structure of GAR synthetase from Geobacillus kaustophilus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Phosphoribosylglycinamide synthetase	polymer	451	48228.8	1	UniProt (Q5L3C7) Pfam (PF02844) Pfam (PF01071) Pfam (PF02843)	Geobacillus kaustophilus	Glycinamide ribonucleotide synthetase, Phosphoribosylglycinamide synthetase
2	B, C (A)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4) PubChem (1061)
3	D (A)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP) PubChem (224) PubChem (34768) PubChem (83862) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (5316444) PubChem (5742864) PubChem (12163610) PubChem (12358355) PubChem (16397049) PubChem (16760266) PubChem (40467049) PubChem (40469468) PubChem (44348067) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (46875232) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (92144436) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (12358354) PubChem (122197642) PubChem (162290139) PubChem (162946266) PubChem (171699505)
4	E (A)	water	water		18.0	186	Chemie (HOH)

Sequence modifications

A: 1 - 430 (UniProt: Q5L3C7)

PDB	External Database	Details
Met -21	-	expression tag
Gly -20	-	expression tag
Ser -19	-	expression tag
Ser -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	48228.8
Non-Polymers*	Number of molecules	3
	Total formula weight	537.2
All*	Total formula weight	48765.9

*Water molecules are not included.