6XHS

Crystal structure of S. aureus TarI in complex with CTP (space group P1211)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0008299	biological_process	isoprenoid biosynthetic process
A	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
A	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
A	0070567	molecular_function	cytidylyltransferase activity
A	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process
B	0003824	molecular_function	catalytic activity
B	0008299	biological_process	isoprenoid biosynthetic process
B	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
B	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
B	0070567	molecular_function	cytidylyltransferase activity
B	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process
C	0003824	molecular_function	catalytic activity
C	0008299	biological_process	isoprenoid biosynthetic process
C	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
C	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
C	0070567	molecular_function	cytidylyltransferase activity
C	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process
D	0003824	molecular_function	catalytic activity
D	0008299	biological_process	isoprenoid biosynthetic process
D	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
D	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
D	0070567	molecular_function	cytidylyltransferase activity
D	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process
E	0003824	molecular_function	catalytic activity
E	0008299	biological_process	isoprenoid biosynthetic process
E	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
E	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
E	0070567	molecular_function	cytidylyltransferase activity
E	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process
F	0003824	molecular_function	catalytic activity
F	0008299	biological_process	isoprenoid biosynthetic process
F	0047349	molecular_function	D-ribitol-5-phosphate cytidylyltransferase activity
F	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
F	0070567	molecular_function	cytidylyltransferase activity
F	1902012	biological_process	poly(ribitol phosphate) teichoic acid biosynthetic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	binding site for residue CTP B 301

Chain	Residue
B	LEU7
B	ASP111
B	ALA112
B	VAL113
B	LYS217
B	THR219
B	ALA8
B	GLY9
B	GLY10
B	GLY81
B	SER82
B	ASP83
B	ARG84
B	THR87

---

site_id	AC2
Number of Residues	4
Details	binding site for residue SCN C 301

Chain	Residue
C	GLY10
C	ILE11
C	GLN23
C	VAL113

---

site_id	AC3
Number of Residues	19
Details	binding site for residue CTP E 301

Chain	Residue
E	LEU7
E	ALA8
E	GLY9
E	GLY10
E	GLY12
E	SER13
E	ARG14
E	LYS22
E	GLY81
E	SER82
E	ASP83
E	ARG84
E	THR87
E	ASP111
E	ALA112
E	VAL113
E	LYS217
E	THR219
E	MG302

---

site_id	AC4
Number of Residues	4
Details	binding site for residue MG E 302

Chain	Residue
E	CTP301
E	HOH401
E	HOH402
E	HOH403

---

site_id	AC5
Number of Residues	6
Details	binding site for residue SCN F 301

Chain	Residue
F	LEU7
F	GLY10
F	GLN23
F	ASP111
F	ALA112
F	VAL113

---

Functional Information from PROSITE/UniProt

site_id	PS01295
Number of Residues	8
Details	ISPD 4-diphosphocytidyl-2C-methyl-D-erythritol synthase signature. IVTHDAVR

Chain	Residue	Details
A	ILE107-ARG114

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	54
Details	Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_02068","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	11
Details	Site: {"description":"Transition state stabilizer","evidences":[{"source":"HAMAP-Rule","id":"MF_02068","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	12
Details	Site: {"description":"Positions ribitol 5-phosphate for the nucleophilic attack","evidences":[{"source":"HAMAP-Rule","id":"MF_02068","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---