4JLS

Crystal Structure of E. coli XGPRT in complex with (3R,4S)-4-(Guanin-9-yl)-3-hydroxypyrrolidin-1-N-ylacetylphosphonic acid

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000287	molecular_function	magnesium ion binding
A	0000310	molecular_function	xanthine phosphoribosyltransferase activity
A	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
A	0005829	cellular_component	cytosol
A	0005886	cellular_component	plasma membrane
A	0006166	biological_process	purine ribonucleoside salvage
A	0016020	cellular_component	membrane
A	0016740	molecular_function	transferase activity
A	0016757	molecular_function	glycosyltransferase activity
A	0032263	biological_process	GMP salvage
A	0032264	biological_process	IMP salvage
A	0032265	biological_process	XMP salvage
A	0032991	cellular_component	protein-containing complex
A	0042802	molecular_function	identical protein binding
A	0046872	molecular_function	metal ion binding
A	0051289	biological_process	protein homotetramerization
A	0052657	molecular_function	guanine phosphoribosyltransferase activity
A	0097216	molecular_function	guanosine tetraphosphate binding
B	0000287	molecular_function	magnesium ion binding
B	0000310	molecular_function	xanthine phosphoribosyltransferase activity
B	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
B	0005829	cellular_component	cytosol
B	0005886	cellular_component	plasma membrane
B	0006166	biological_process	purine ribonucleoside salvage
B	0016020	cellular_component	membrane
B	0016740	molecular_function	transferase activity
B	0016757	molecular_function	glycosyltransferase activity
B	0032263	biological_process	GMP salvage
B	0032264	biological_process	IMP salvage
B	0032265	biological_process	XMP salvage
B	0032991	cellular_component	protein-containing complex
B	0042802	molecular_function	identical protein binding
B	0046872	molecular_function	metal ion binding
B	0051289	biological_process	protein homotetramerization
B	0052657	molecular_function	guanine phosphoribosyltransferase activity
B	0097216	molecular_function	guanosine tetraphosphate binding
C	0000287	molecular_function	magnesium ion binding
C	0000310	molecular_function	xanthine phosphoribosyltransferase activity
C	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
C	0005829	cellular_component	cytosol
C	0005886	cellular_component	plasma membrane
C	0006166	biological_process	purine ribonucleoside salvage
C	0016020	cellular_component	membrane
C	0016740	molecular_function	transferase activity
C	0016757	molecular_function	glycosyltransferase activity
C	0032263	biological_process	GMP salvage
C	0032264	biological_process	IMP salvage
C	0032265	biological_process	XMP salvage
C	0032991	cellular_component	protein-containing complex
C	0042802	molecular_function	identical protein binding
C	0046872	molecular_function	metal ion binding
C	0051289	biological_process	protein homotetramerization
C	0052657	molecular_function	guanine phosphoribosyltransferase activity
C	0097216	molecular_function	guanosine tetraphosphate binding
D	0000287	molecular_function	magnesium ion binding
D	0000310	molecular_function	xanthine phosphoribosyltransferase activity
D	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
D	0005829	cellular_component	cytosol
D	0005886	cellular_component	plasma membrane
D	0006166	biological_process	purine ribonucleoside salvage
D	0016020	cellular_component	membrane
D	0016740	molecular_function	transferase activity
D	0016757	molecular_function	glycosyltransferase activity
D	0032263	biological_process	GMP salvage
D	0032264	biological_process	IMP salvage
D	0032265	biological_process	XMP salvage
D	0032991	cellular_component	protein-containing complex
D	0042802	molecular_function	identical protein binding
D	0046872	molecular_function	metal ion binding
D	0051289	biological_process	protein homotetramerization
D	0052657	molecular_function	guanine phosphoribosyltransferase activity
D	0097216	molecular_function	guanosine tetraphosphate binding
E	0000287	molecular_function	magnesium ion binding
E	0000310	molecular_function	xanthine phosphoribosyltransferase activity
E	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
E	0005829	cellular_component	cytosol
E	0005886	cellular_component	plasma membrane
E	0006166	biological_process	purine ribonucleoside salvage
E	0016020	cellular_component	membrane
E	0016740	molecular_function	transferase activity
E	0016757	molecular_function	glycosyltransferase activity
E	0032263	biological_process	GMP salvage
E	0032264	biological_process	IMP salvage
E	0032265	biological_process	XMP salvage
E	0032991	cellular_component	protein-containing complex
E	0042802	molecular_function	identical protein binding
E	0046872	molecular_function	metal ion binding
E	0051289	biological_process	protein homotetramerization
E	0052657	molecular_function	guanine phosphoribosyltransferase activity
E	0097216	molecular_function	guanosine tetraphosphate binding
H	0000287	molecular_function	magnesium ion binding
H	0000310	molecular_function	xanthine phosphoribosyltransferase activity
H	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
H	0005829	cellular_component	cytosol
H	0005886	cellular_component	plasma membrane
H	0006166	biological_process	purine ribonucleoside salvage
H	0016020	cellular_component	membrane
H	0016740	molecular_function	transferase activity
H	0016757	molecular_function	glycosyltransferase activity
H	0032263	biological_process	GMP salvage
H	0032264	biological_process	IMP salvage
H	0032265	biological_process	XMP salvage
H	0032991	cellular_component	protein-containing complex
H	0042802	molecular_function	identical protein binding
H	0046872	molecular_function	metal ion binding
H	0051289	biological_process	protein homotetramerization
H	0052657	molecular_function	guanine phosphoribosyltransferase activity
H	0097216	molecular_function	guanosine tetraphosphate binding
I	0000287	molecular_function	magnesium ion binding
I	0000310	molecular_function	xanthine phosphoribosyltransferase activity
I	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
I	0005829	cellular_component	cytosol
I	0005886	cellular_component	plasma membrane
I	0006166	biological_process	purine ribonucleoside salvage
I	0016020	cellular_component	membrane
I	0016740	molecular_function	transferase activity
I	0016757	molecular_function	glycosyltransferase activity
I	0032263	biological_process	GMP salvage
I	0032264	biological_process	IMP salvage
I	0032265	biological_process	XMP salvage
I	0032991	cellular_component	protein-containing complex
I	0042802	molecular_function	identical protein binding
I	0046872	molecular_function	metal ion binding
I	0051289	biological_process	protein homotetramerization
I	0052657	molecular_function	guanine phosphoribosyltransferase activity
I	0097216	molecular_function	guanosine tetraphosphate binding
J	0000287	molecular_function	magnesium ion binding
J	0000310	molecular_function	xanthine phosphoribosyltransferase activity
J	0004422	molecular_function	hypoxanthine phosphoribosyltransferase activity
J	0005829	cellular_component	cytosol
J	0005886	cellular_component	plasma membrane
J	0006166	biological_process	purine ribonucleoside salvage
J	0016020	cellular_component	membrane
J	0016740	molecular_function	transferase activity
J	0016757	molecular_function	glycosyltransferase activity
J	0032263	biological_process	GMP salvage
J	0032264	biological_process	IMP salvage
J	0032265	biological_process	XMP salvage
J	0032991	cellular_component	protein-containing complex
J	0042802	molecular_function	identical protein binding
J	0046872	molecular_function	metal ion binding
J	0051289	biological_process	protein homotetramerization
J	0052657	molecular_function	guanine phosphoribosyltransferase activity
J	0097216	molecular_function	guanosine tetraphosphate binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	13
Details	BINDING SITE FOR RESIDUE 3ZE A 201

Chain	Residue
A	LEU90
A	TRP134
A	ILE135
A	HOH328
A	HOH360
A	VAL91
A	ASP92
A	THR93
A	GLY94
A	GLY95
A	THR96
A	LYS115
A	THR133

---

site_id	AC2
Number of Residues	12
Details	BINDING SITE FOR RESIDUE 3ZE B 201

Chain	Residue
B	LEU90
B	VAL91
B	ASP92
B	THR93
B	GLY94
B	GLY95
B	THR96
B	LYS115
B	THR133
B	TRP134
B	ILE135
B	HOH349

---

site_id	AC3
Number of Residues	12
Details	BINDING SITE FOR RESIDUE 3ZE C 201

Chain	Residue
C	LEU90
C	VAL91
C	ASP92
C	THR93
C	GLY94
C	GLY95
C	THR96
C	LYS115
C	THR133
C	TRP134
C	ILE135
C	HOH337

---

site_id	AC4
Number of Residues	12
Details	BINDING SITE FOR RESIDUE 3ZE D 201

Chain	Residue
D	VAL91
D	ASP92
D	THR93
D	GLY94
D	GLY95
D	THR96
D	LYS115
D	THR133
D	TRP134
D	ILE135
D	HOH334
D	HOH353

---

site_id	AC5
Number of Residues	11
Details	BINDING SITE FOR RESIDUE 3ZE E 201

Chain	Residue
E	LEU90
E	VAL91
E	ASP92
E	THR93
E	GLY94
E	GLY95
E	THR96
E	LYS115
E	THR133
E	TRP134
E	ILE135

---

site_id	AC6
Number of Residues	15
Details	BINDING SITE FOR RESIDUE 3ZE H 201

Chain	Residue
H	LEU90
H	VAL91
H	ASP92
H	THR93
H	GLY94
H	GLY95
H	THR96
H	LYS115
H	THR133
H	TRP134
H	ILE135
H	HOH329
H	HOH361
H	HOH364
H	HOH369

---

site_id	AC7
Number of Residues	15
Details	BINDING SITE FOR RESIDUE 3ZE I 201

Chain	Residue
A	GLY79
I	LEU90
I	VAL91
I	ASP92
I	THR93
I	GLY94
I	GLY95
I	THR96
I	LYS115
I	THR133
I	TRP134
I	ILE135
I	HOH309
I	HOH349
I	HOH372

---

site_id	AC8
Number of Residues	12
Details	BINDING SITE FOR RESIDUE 3ZE J 201

Chain	Residue
J	TRP134
J	ILE135
J	HOH343
J	LEU90
J	VAL91
J	ASP92
J	THR93
J	GLY94
J	GLY95
J	THR96
J	LYS115
J	THR133

---

Functional Information from PROSITE/UniProt

site_id	PS00103
Number of Residues	13
Details	PUR_PYR_PR_TRANSFER Purine/pyrimidine phosphoribosyl transferases signature. FIVIDDLVDTGgT

Chain	Residue	Details
A	PHE84-THR96

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	16
Details	BINDING: BINDING => ECO:0000305|PubMed:9743633, ECO:0007744|PDB:1A95

Chain	Residue	Details
A	ARG37
A	ASP88
B	ARG37
B	ASP88
C	ARG37
C	ASP88
D	ARG37
D	ASP88
E	ARG37
E	ASP88
H	ARG37
H	ASP88
I	ARG37
I	ASP88
J	ARG37
J	ASP88

---

site_id	SWS_FT_FI2
Number of Residues	16
Details	BINDING: BINDING => ECO:0000269|PubMed:9743633, ECO:0007744|PDB:1A97

Chain	Residue	Details
A	ARG69
A	TRP134
B	ARG69
B	TRP134
C	ARG69
C	TRP134
D	ARG69
D	TRP134
E	ARG69
E	TRP134
H	ARG69
H	TRP134
I	ARG69
I	TRP134
J	ARG69
J	TRP134

---

site_id	SWS_FT_FI3
Number of Residues	8
Details	BINDING: BINDING => ECO:0000269|PubMed:9100006

Chain	Residue	Details
A	ASP89
B	ASP89
C	ASP89
D	ASP89
E	ASP89
H	ASP89
I	ASP89
J	ASP89

---

site_id	SWS_FT_FI4
Number of Residues	16
Details	BINDING: BINDING => ECO:0000269|PubMed:9743633, ECO:0007744|PDB:1A96

Chain	Residue	Details
A	ASP92
A	ILE135
B	ASP92
B	ILE135
C	ASP92
C	ILE135
D	ASP92
D	ILE135
E	ASP92
E	ILE135
H	ASP92
H	ILE135
I	ASP92
I	ILE135
J	ASP92
J	ILE135

---

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
A	ASP88	electrostatic stabiliser
A	ASP89	electrostatic stabiliser
A	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA2
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
B	ASP88	electrostatic stabiliser
B	ASP89	electrostatic stabiliser
B	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA3
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
C	ASP88	electrostatic stabiliser
C	ASP89	electrostatic stabiliser
C	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA4
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
D	ASP88	electrostatic stabiliser
D	ASP89	electrostatic stabiliser
D	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA5
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
E	ASP88	electrostatic stabiliser
E	ASP89	electrostatic stabiliser
E	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA6
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
H	ASP88	electrostatic stabiliser
H	ASP89	electrostatic stabiliser
H	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA7
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
I	ASP88	electrostatic stabiliser
I	ASP89	electrostatic stabiliser
I	ASP92	proton shuttle (general acid/base)

---

site_id	MCSA8
Number of Residues	3
Details	M-CSA 391

Chain	Residue	Details
J	ASP88	electrostatic stabiliser
J	ASP89	electrostatic stabiliser
J	ASP92	proton shuttle (general acid/base)

---