2D7J

Crystal Structure Analysis of Glutamine Amidotransferase from Pyrococcus horikoshii OT3

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0003921	molecular_function	GMP synthase activity
A	0003922	molecular_function	GMP synthase (glutamine-hydrolyzing) activity
A	0005524	molecular_function	ATP binding
A	0005829	cellular_component	cytosol
A	0006164	biological_process	purine nucleotide biosynthetic process
A	0006177	biological_process	GMP biosynthetic process
A	0016874	molecular_function	ligase activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Nucleophile => ECO:0000255|HAMAP-Rule:MF_01510

Chain	Residue	Details
A	CYS79

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	ACT_SITE: ACT_SITE => ECO:0000255|HAMAP-Rule:MF_01510

Chain	Residue	Details
A	HIS166
A	GLU168

---

Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	Annotated By Reference To The Literature 1bxr

Chain	Residue	Details
A	CYS79
A	HIS166
A	GLU168

---

site_id	CSA2
Number of Residues	2
Details	Annotated By Reference To The Literature 1bxr

Chain	Residue	Details
A	CYS79
A	HIS166

---