3D54 | pdb_00003d54

Structure of PurLQS from Thermotoga maritima

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
I	d3d54i1	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	PurM N-terminal domain-like	PurM N-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domains 1 and 3	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
I	d3d54i3	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 2	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
I	d3d54i4	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 4	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
E	d3d54e1	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	PurM N-terminal domain-like	PurM N-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domains 1 and 3	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
E	d3d54e3	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 2	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
E	d3d54e4	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 4	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d3d54a1	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	PurM N-terminal domain-like	PurM N-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domains 1 and 3	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d3d54a3	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 2	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d3d54a4	Alpha and beta proteins (a+b)	PurM C-terminal domain-like	PurM C-terminal domain-like	PurM C-terminal domain-like	Phosphoribosylformylglycinamidine synthase II, domain 4	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
G	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PurS-like	8043168	3000512	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	PurM N-terminal domain-like	8042411	3001759	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	PurM C-terminal domain-like	8042412	3000696	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	PurM N-terminal domain-like	8042410	3001759	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	PurM C-terminal domain-like	8042413	3000696	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PurM C-terminal domain-like	8042413	3000696	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PurM N-terminal domain-like	8042411	3001759	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PurM N-terminal domain-like	8042410	3001759	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PurM C-terminal domain-like	8042412	3000696	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PurM N-terminal domain-like	8042410	3001759	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PurM C-terminal domain-like	8042412	3000696	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PurM C-terminal domain-like	8042413	3000696	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PurM N-terminal domain-like	8042411	3001759	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	RasGEF	e3d54L1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
H	RasGEF	e3d54H1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
D	Phage_endo_I	e3d54D1	A: a/b three-layered sandwiches	X: Profilin-like	H: sensor domains	T: sensor domains	F: Phage_endo_I	ECOD (v294.1)
G	RasGEF	e3d54G1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
K	RasGEF	e3d54K1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
J	RasGEF	e3d54J1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
F	RasGEF	e3d54F1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
C	RasGEF	e3d54C1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.1)
B	AA_kinase	e3d54B1	A: a/b three-layered sandwiches	X: Profilin-like	H: sensor domains	T: sensor domains	F: AA_kinase	ECOD (v294.1)
I	EF-hand_1,S_100	e3d54I1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: EF-hand_1,S_100	ECOD (v294.1)
I	GATase_2	e3d54I2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: General secretion pathway protein M (EpsM) periplasmic domain-related	T: General secretion pathway protein M (EpsM) periplasmic domain-related	F: GATase_2	ECOD (v294.1)
I	Ribonuc_L-PSP	e3d54I4	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Ribonuc_L-PSP	ECOD (v294.1)
E	EF-hand_1,S_100	e3d54E1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: EF-hand_1,S_100	ECOD (v294.1)
E	GATase_2	e3d54E2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: General secretion pathway protein M (EpsM) periplasmic domain-related	T: General secretion pathway protein M (EpsM) periplasmic domain-related	F: GATase_2	ECOD (v294.1)
E	Ribonuc_L-PSP	e3d54E4	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Ribonuc_L-PSP	ECOD (v294.1)
A	EF-hand_1,S_100	e3d54A1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: EF-hand_1,S_100	ECOD (v294.1)
A	GATase_2	e3d54A2	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: General secretion pathway protein M (EpsM) periplasmic domain-related	T: General secretion pathway protein M (EpsM) periplasmic domain-related	F: GATase_2	ECOD (v294.1)
A	Ribonuc_L-PSP	e3d54A4	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Ribonuc_L-PSP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
H	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
D	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
G	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
K	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
J	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
F	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
C	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
B	3.30.1280.10	Alpha Beta	2-Layer Sandwich	Mth169	Chain: A ,	CATH (4.3.0)
I	3.90.650.10	Alpha Beta	Alpha-Beta Complex	Phosphoribosyl-aminoimidazole Synthetase	Chain A, domain 2	CATH (4.3.0)
I	3.30.1330.10	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
I	3.30.70.1670	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Formylglycinamide ribonucleotide amidotransferase, C-terminal domain	CATH (4.3.0)
E	3.90.650.10	Alpha Beta	Alpha-Beta Complex	Phosphoribosyl-aminoimidazole Synthetase	Chain A, domain 2	CATH (4.3.0)
E	3.30.1330.10	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
E	3.30.70.1670	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Formylglycinamide ribonucleotide amidotransferase, C-terminal domain	CATH (4.3.0)
A	3.90.650.10	Alpha Beta	Alpha-Beta Complex	Phosphoribosyl-aminoimidazole Synthetase	Chain A, domain 2	CATH (4.3.0)
A	3.30.1330.10	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
A	3.30.70.1670	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Formylglycinamide ribonucleotide amidotransferase, C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D, H, L	PF13507	CobB/CobQ-like glutamine amidotransferase domain (GATase_5)	CobB/CobQ-like glutamine amidotransferase domain	This family captures members that are not found in Pfam:PF00310, Pfam:PF07685 and Pfam:PF13230.	Domain
B, C, F, G, J B, C, F, G, J, K	PF02700	Phosphoribosylformylglycinamidine (FGAM) synthase (PurS)	Phosphoribosylformylglycinamidine (FGAM) synthase	-	Family
A, E, I	PF16904	Phosphoribosylformylglycinamidine synthase II C-terminus (PurL_C)	Phosphoribosylformylglycinamidine synthase II C-terminus	This is the C-terminal domain of phosphoribosylformylglycinamidine synthase II in Thermatoga and related species [1].	Domain
A, E, I	PF02769	AIR synthase related protein, C-terminal domain (AIRS_C)	AIR synthase related protein, C-terminal domain	This family includes Hydrogen expression/formation protein HypE Swiss:P24193, AIR synthases Swiss:P08178 EC:6.3.3.1, FGAM synthase Swiss:P35852 EC:6.3.5.3 and selenide, water dikinase Swiss:P16456 EC:2.7.9.3. The function of the C-terminal domain of ...	This family includes Hydrogen expression/formation protein HypE Swiss:P24193, AIR synthases Swiss:P08178 EC:6.3.3.1, FGAM synthase Swiss:P35852 EC:6.3.5.3 and selenide, water dikinase Swiss:P16456 EC:2.7.9.3. The function of the C-terminal domain of AIR synthase is unclear, but the cleft formed between N and C domains is postulated as a sulphate binding site [1].	Domain
A, E, I	PF18072	Formylglycinamide ribonucleotide amidotransferase linker domain (FGAR-AT_linker)	Formylglycinamide ribonucleotide amidotransferase linker domain	This is the linker domain found in Formylglycinamide ribonucleotide amidotransferase (FGAR-AT), also known as Phosphoribosylformylglycinamidine synthase (EC:6.3.5.3), PurL and formylglycinamidine ribonucleotide (FGAM) synthase. This enzyme catalyzes ...	This is the linker domain found in Formylglycinamide ribonucleotide amidotransferase (FGAR-AT), also known as Phosphoribosylformylglycinamidine synthase (EC:6.3.5.3), PurL and formylglycinamidine ribonucleotide (FGAM) synthase. This enzyme catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, Pi, and glutamate in the fourth step of the purine biosynthetic pathway. The structure analysis of Salmonella typhimurium FGAR-AT reveals that this linker domain is made up of a long hydrophilic belt with an extended conformation [4].	Domain
A, E, I	PF00586	AIR synthase related protein, N-terminal domain (AIRS)	AIR synthase related protein, N-terminal domain	This family includes Hydrogen expression/formation protein HypE Swiss:P24193, AIR synthases Swiss:P08178 EC:6.3.3.1, FGAM synthase Swiss:P35852 EC:6.3.5.3 and selenide, water dikinase Swiss:P16456 EC:2.7.9.3. The N-terminal domain of AIR synthase fo ...	This family includes Hydrogen expression/formation protein HypE Swiss:P24193, AIR synthases Swiss:P08178 EC:6.3.3.1, FGAM synthase Swiss:P35852 EC:6.3.5.3 and selenide, water dikinase Swiss:P16456 EC:2.7.9.3. The N-terminal domain of AIR synthase forms the dimer interface of the protein, and is suggested as a putative ATP binding domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, H, L	Phosphoribosylformylglycinamidine synthase 1	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding carbon-nitrogen ligase activity, with glutamine as amido-N-donor phosphoribosylformylglycinamidine synthase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides glutaminase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	ribose phosphate metabolic process IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleoside monophosphate metabolic process ribose phosphate metabolic process IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleoside monophosphate metabolic process phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside monophosphate metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process nucleoside monophosphate biosynthetic process purine-containing compound metabolic process IMP biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process 'de novo' IMP biosynthetic process purine ribonucleotide metabolic process ribonucleoside monophosphate biosynthetic process purine nucleotide biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm
B, C, F, G, J B, C, F, G, J, K	Formylglycinamide ribonucleotide amidotransferase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding carbon-nitrogen ligase activity, with glutamine as amido-N-donor phosphoribosylformylglycinamidine synthase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	ribose phosphate metabolic process IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleoside monophosphate metabolic process ribose phosphate metabolic process IMP metabolic process purine ribonucleoside monophosphate biosynthetic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process purine nucleoside monophosphate metabolic process phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside monophosphate metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process nucleoside monophosphate biosynthetic process purine-containing compound metabolic process IMP biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process 'de novo' IMP biosynthetic process purine ribonucleotide metabolic process ribonucleoside monophosphate biosynthetic process purine nucleotide biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm
A, E, I	Phosphoribosylformylglycinamidine synthase II	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding carbon-nitrogen ligase activity, with glutamine as amido-N-donor phosphoribosylformylglycinamidine synthase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	nucleoside phosphate metabolic process nucleotide biosynthetic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process biosynthetic process organophosphate metabolic process nucleobase-containing small molecule metabolic process organophosphate biosynthetic process purine-containing compound biosynthetic process phosphate-containing compound metabolic process nucleoside phosphate biosynthetic process nucleoside phosphate metabolic process nucleotide biosynthetic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process biosynthetic process organophosphate metabolic process nucleobase-containing small molecule metabolic process organophosphate biosynthetic process purine-containing compound biosynthetic process phosphate-containing compound metabolic process nucleoside phosphate biosynthetic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process purine nucleotide biosynthetic process ribose phosphate metabolic process IMP metabolic process purine ribonucleoside monophosphate biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process ribonucleotide biosynthetic process purine nucleoside monophosphate biosynthetic process purine ribonucleoside monophosphate metabolic process ribonucleotide metabolic process purine nucleoside monophosphate metabolic process ribose phosphate biosynthetic process nucleoside monophosphate metabolic process carbohydrate derivative biosynthetic process nucleoside monophosphate biosynthetic process IMP biosynthetic process 'de novo' IMP biosynthetic process purine ribonucleotide metabolic process ribonucleoside monophosphate biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, H, L	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
D, H, L	IPR010075	Phosphoribosylformylglycinamidine synthase subunit PurQ	Family
B, C, F, G, J B, C, F, G, J, K	IPR036604	Phosphoribosylformylglycinamidine synthase subunit PurS-like superfamily	Homologous Superfamily
B, C, F, G, J B, C, F, G, J, K	IPR003850	Phosphoribosylformylglycinamidine synthase subunit PurS	Family
A, E, I	IPR041609	Phosphoribosylformylglycinamidine synthase, linker domain	Domain
A, E, I	IPR036676	PurM-like, C-terminal domain superfamily	Homologous Superfamily
A, E, I	IPR010918	PurM-like, C-terminal domain	Domain
A, E, I	IPR010074	Phosphoribosylformylglycinamidine subunit PurL	Family
A, E, I	IPR031652	Phosphoribosylformylglycinamidine subunit PurL, C-terminal	Domain
A, E, I	IPR038411	PurL, C-terminal domain superfamily	Homologous Superfamily
A, E, I	IPR016188	PurM-like, N-terminal domain	Domain
A, E, I	IPR036921	PurM-like, N-terminal domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.