1VGW

Crystal structure of 4-diphosphocytidyl-2C-methyl-D-erythritol synthase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0008299	biological_process	isoprenoid biosynthetic process
A	0016779	molecular_function	nucleotidyltransferase activity
A	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
A	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
A	0070567	molecular_function	cytidylyltransferase activity
B	0003824	molecular_function	catalytic activity
B	0008299	biological_process	isoprenoid biosynthetic process
B	0016779	molecular_function	nucleotidyltransferase activity
B	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
B	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
B	0070567	molecular_function	cytidylyltransferase activity
C	0003824	molecular_function	catalytic activity
C	0008299	biological_process	isoprenoid biosynthetic process
C	0016779	molecular_function	nucleotidyltransferase activity
C	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
C	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
C	0070567	molecular_function	cytidylyltransferase activity
D	0003824	molecular_function	catalytic activity
D	0008299	biological_process	isoprenoid biosynthetic process
D	0016779	molecular_function	nucleotidyltransferase activity
D	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
D	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
D	0070567	molecular_function	cytidylyltransferase activity
E	0003824	molecular_function	catalytic activity
E	0008299	biological_process	isoprenoid biosynthetic process
E	0016779	molecular_function	nucleotidyltransferase activity
E	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
E	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
E	0070567	molecular_function	cytidylyltransferase activity
F	0003824	molecular_function	catalytic activity
F	0008299	biological_process	isoprenoid biosynthetic process
F	0016779	molecular_function	nucleotidyltransferase activity
F	0019288	biological_process	isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
F	0050518	molecular_function	2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
F	0070567	molecular_function	cytidylyltransferase activity

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	ILE105-ARG112

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	SITE: Transition state stabilizer => ECO:0000255|HAMAP-Rule:MF_00108

Chain	Residue	Details
A	ARG17
E	LYS24
F	ARG17
F	LYS24
A	LYS24
B	ARG17
B	LYS24
C	ARG17
C	LYS24
D	ARG17
D	LYS24
E	ARG17

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site_id	SWS_FT_FI2
Number of Residues	12
Details	SITE: Positions MEP for the nucleophilic attack => ECO:0000255|HAMAP-Rule:MF_00108

Chain	Residue	Details
A	ARG158
E	LYS212
F	ARG158
F	LYS212
A	LYS212
B	ARG158
B	LYS212
C	ARG158
C	LYS212
D	ARG158
D	LYS212
E	ARG158

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