1VKZ

Crystal structure of Phosphoribosylamine--glycine ligase (TM1250) from Thermotoga maritima at 2.30 A resolution

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)	Phosphoribosylamine--glycine ligase	polymer	412	46274.4	2	UniProt (Q9X0X7) Pfam (PF02844) Pfam (PF01071) Pfam (PF02843)	Thermotoga maritima	GARS, Glycinamide ribonucleotide synthetase, Phosphoribosylglycinamide synthetase
2	C (B)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3	D, E (A, B)	water	water		18.0	121	Chemie (HOH)

Sequence modifications

A, B: 1 - 400 (UniProt: Q9X0X7)

PDB	External Database	Details
Mse -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 102	Met 102	modified residue
Mse 188	Met 188	modified residue
Mse 209	Met 209	modified residue
Mse 220	Met 220	modified residue
Mse 263	Met 263	modified residue
Mse 307	Met 307	modified residue
Mse 367	Met 367	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92548.8
Non-Polymers*	Number of molecules	1
	Total formula weight	62.1
All*	Total formula weight	92610.9

*Water molecules are not included.