Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1UQR

Type II 3-dehydroquinate dehydratase (DHQase) from Actinobacillus pleuropneumoniae

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003855	molecular_function	3-dehydroquinate dehydratase activity
A	0008652	biological_process	amino acid biosynthetic process
A	0009073	biological_process	aromatic amino acid family biosynthetic process
A	0009423	biological_process	chorismate biosynthetic process
A	0016829	molecular_function	lyase activity
A	0019631	biological_process	quinate catabolic process
B	0003855	molecular_function	3-dehydroquinate dehydratase activity
B	0008652	biological_process	amino acid biosynthetic process
B	0009073	biological_process	aromatic amino acid family biosynthetic process
B	0009423	biological_process	chorismate biosynthetic process
B	0016829	molecular_function	lyase activity
B	0019631	biological_process	quinate catabolic process
C	0003855	molecular_function	3-dehydroquinate dehydratase activity
C	0008652	biological_process	amino acid biosynthetic process
C	0009073	biological_process	aromatic amino acid family biosynthetic process
C	0009423	biological_process	chorismate biosynthetic process
C	0016829	molecular_function	lyase activity
C	0019631	biological_process	quinate catabolic process
D	0003855	molecular_function	3-dehydroquinate dehydratase activity
D	0008652	biological_process	amino acid biosynthetic process
D	0009073	biological_process	aromatic amino acid family biosynthetic process
D	0009423	biological_process	chorismate biosynthetic process
D	0016829	molecular_function	lyase activity
D	0019631	biological_process	quinate catabolic process
E	0003855	molecular_function	3-dehydroquinate dehydratase activity
E	0008652	biological_process	amino acid biosynthetic process
E	0009073	biological_process	aromatic amino acid family biosynthetic process
E	0009423	biological_process	chorismate biosynthetic process
E	0016829	molecular_function	lyase activity
E	0019631	biological_process	quinate catabolic process
F	0003855	molecular_function	3-dehydroquinate dehydratase activity
F	0008652	biological_process	amino acid biosynthetic process
F	0009073	biological_process	aromatic amino acid family biosynthetic process
F	0009423	biological_process	chorismate biosynthetic process
F	0016829	molecular_function	lyase activity
F	0019631	biological_process	quinate catabolic process
G	0003855	molecular_function	3-dehydroquinate dehydratase activity
G	0008652	biological_process	amino acid biosynthetic process
G	0009073	biological_process	aromatic amino acid family biosynthetic process
G	0009423	biological_process	chorismate biosynthetic process
G	0016829	molecular_function	lyase activity
G	0019631	biological_process	quinate catabolic process
H	0003855	molecular_function	3-dehydroquinate dehydratase activity
H	0008652	biological_process	amino acid biosynthetic process
H	0009073	biological_process	aromatic amino acid family biosynthetic process
H	0009423	biological_process	chorismate biosynthetic process
H	0016829	molecular_function	lyase activity
H	0019631	biological_process	quinate catabolic process
I	0003855	molecular_function	3-dehydroquinate dehydratase activity
I	0008652	biological_process	amino acid biosynthetic process
I	0009073	biological_process	aromatic amino acid family biosynthetic process
I	0009423	biological_process	chorismate biosynthetic process
I	0016829	molecular_function	lyase activity
I	0019631	biological_process	quinate catabolic process
J	0003855	molecular_function	3-dehydroquinate dehydratase activity
J	0008652	biological_process	amino acid biosynthetic process
J	0009073	biological_process	aromatic amino acid family biosynthetic process
J	0009423	biological_process	chorismate biosynthetic process
J	0016829	molecular_function	lyase activity
J	0019631	biological_process	quinate catabolic process
K	0003855	molecular_function	3-dehydroquinate dehydratase activity
K	0008652	biological_process	amino acid biosynthetic process
K	0009073	biological_process	aromatic amino acid family biosynthetic process
K	0009423	biological_process	chorismate biosynthetic process
K	0016829	molecular_function	lyase activity
K	0019631	biological_process	quinate catabolic process
L	0003855	molecular_function	3-dehydroquinate dehydratase activity
L	0008652	biological_process	amino acid biosynthetic process
L	0009073	biological_process	aromatic amino acid family biosynthetic process
L	0009423	biological_process	chorismate biosynthetic process
L	0016829	molecular_function	lyase activity
L	0019631	biological_process	quinate catabolic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE SO4 A1147

Chain	Residue
A	GLY53
B	HOH2098
B	HOH2103
C	GLY53
C	GLU54
C	GLU55
C	HOH2102
C	HOH2104
A	GLU54
A	GLU55
A	HOH2098
A	HOH2191
A	HOH2192
B	GLY53
B	GLU54
B	GLU55

site_id	AC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 A1148

Chain	Residue
A	ASN74
A	LEU101
A	SER102
A	HOH2136
A	HOH2193
A	HOH2194
A	HOH2195

site_id	AC3
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 B1147

Chain	Residue
B	ASN74
B	HIS100
B	LEU101
B	SER102
B	HOH2155
B	HOH2156
B	HOH2199
B	HOH2200
B	HOH2202

site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 B1148

Chain	Residue
B	LYS17
B	THR27
B	SER29
B	HOH2203

site_id	AC5
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 C1154

Chain	Residue
C	ASN74
C	HIS100
C	LEU101
C	SER102
C	HOH2208
C	HOH2209
C	HOH2210

site_id	AC6
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 C1155

Chain	Residue
C	LYS17
C	THR27
C	SER29
C	HOH2211
C	HOH2212
C	HOH2213

site_id	AC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 C1156

Chain	Residue
C	LEU15
C	GLY16
C	LYS17
C	ARG18
C	HOH2215
C	HOH2216

site_id	AC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 D1152

Chain	Residue
D	ASN74
D	HIS100
D	LEU101
D	SER102
D	HOH2031
D	HOH2201
D	HOH2202

site_id	AC9
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 D1153

Chain	Residue
D	LYS17
D	THR27
D	SER29
D	HOH2042
D	HOH2203

site_id	BC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 D1154

Chain	Residue
D	LEU15
D	GLY16
D	LYS17
D	ARG18
D	HIS21
D	ILE22
D	TYR23
D	GLY24

site_id	BC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 E1147

Chain	Residue
E	ASN74
E	HIS100
E	LEU101
E	SER102
E	HOH2025
E	HOH2119
E	HOH2160

site_id	BC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 E1148

Chain	Residue
E	LYS17
E	THR27
E	HOH2161
E	HOH2162

site_id	BC4
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 E1149

Chain	Residue
E	LEU15
E	GLY16
E	LYS17
E	ARG18
E	ILE22
E	TYR23
E	GLY24
E	HOH2026

site_id	BC5
Number of Residues	16
Details	BINDING SITE FOR RESIDUE SO4 F1152

Chain	Residue
D	HOH2107
E	GLY53
E	GLU54
E	GLU55
F	GLY53
F	GLU54
F	GLU55
F	HOH2107
F	HOH2108
F	HOH2206
F	HOH2207
D	GLY53
D	GLU54
D	GLU55
D	HOH2098
D	HOH2099

site_id	BC6
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 F1153

Chain	Residue
F	ASN74
F	LEU101
F	SER102
F	HOH2141
F	HOH2153
F	HOH2209
F	HOH2210

site_id	BC7
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 F1154

Chain	Residue
F	LYS17
F	THR27
F	SER29
F	HOH2211
F	HOH2212
K	MET151
K	MET152

site_id	BC8
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 F1155

Chain	Residue
F	LEU15
F	GLY16
F	LYS17
F	ARG18
F	HOH2032
F	HOH2213
F	HOH2214
F	HOH2215
F	HOH2216

site_id	BC9
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 G1147

Chain	Residue
G	ASN74
G	HIS100
G	LEU101
G	SER102
G	HOH2156

site_id	CC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE SO4 H1154

Chain	Residue
G	GLY53
G	GLU54
G	GLU55
G	HOH2065
G	HOH2066
H	GLY53
H	GLU54
H	GLU55
H	HOH2084
H	HOH2088
H	HOH2192
I	GLY53
I	GLU54
I	GLU55
I	HOH2083
I	HOH2085

site_id	CC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 H1155

Chain	Residue
H	ASN74
H	HIS100
H	LEU101
H	SER102
H	HOH2139
H	HOH2193
H	HOH2194
H	HOH2195
H	HOH2196

site_id	CC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 H1156

Chain	Residue
H	LYS17
H	THR27
H	SER29
H	HOH2197
H	HOH2198

site_id	CC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE SO4 H1157

Chain	Residue
H	LEU15
H	GLY16
H	ARG18

site_id	CC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 I1147

Chain	Residue
I	ASN74
I	HIS100
I	LEU101
I	SER102
I	HOH2019
I	HOH2179

site_id	CC6
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 J1147

Chain	Residue
J	ASN74
J	HIS100
J	LEU101
J	SER102
J	HOH2029
J	HOH2115
J	HOH2149

site_id	CC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 J1148

Chain	Residue
J	LYS17
J	THR27
J	SER29
J	HOH2150
J	HOH2151

site_id	CC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 J1149

Chain	Residue
J	LEU15
J	GLY16
J	LYS17
J	ARG18
J	ILE22
J	TYR23
J	GLY24

site_id	CC9
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 K1152

Chain	Residue
K	ASN74
K	HIS100
K	LEU101
K	SER102
K	HOH2138
K	HOH2194

site_id	DC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 K1153

Chain	Residue
K	LEU15
K	GLY16
K	LYS17
K	ARG18
K	HIS21
K	ILE22
K	TYR23
K	GLY24

site_id	DC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 K1154

Chain	Residue
F	GLN36
F	TYR48
K	MET1
K	HOH2001
K	HOH2195
K	HOH2196
K	HOH2197
K	HOH2198
K	HOH2199

site_id	DC3
Number of Residues	16
Details	BINDING SITE FOR RESIDUE SO4 L1147

Chain	Residue
J	GLY53
J	GLU54
J	GLU55
J	HOH2074
K	GLY53
K	GLU54
K	GLU55
K	HOH2090
K	HOH2093
L	GLY53
L	GLU54
L	GLU55
L	HOH2084
L	HOH2085
L	HOH2088
L	HOH2178

site_id	DC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 L1148

Chain	Residue
L	ASN74
L	HIS100
L	LEU101
L	SER102
L	HOH2130
L	HOH2179
L	HOH2180

site_id	DC5
Number of Residues	8
Details	BINDING SITE FOR RESIDUE TRS B1149

Chain	Residue
A	GLU54
A	THR81
A	SER82
B	GLU54
B	THR81
C	GLU54
C	THR81
C	SER82

site_id	DC6
Number of Residues	8
Details	BINDING SITE FOR RESIDUE TRS E1150

Chain	Residue
D	GLU54
D	THR81
D	SER82
E	GLU54
E	THR81
F	GLU54
F	THR81
F	SER82

site_id	DC7
Number of Residues	8
Details	BINDING SITE FOR RESIDUE TRS H1158

Chain	Residue
G	GLU54
G	THR81
G	SER82
H	GLU54
H	THR81
I	GLU54
I	THR81
I	SER82

site_id	DC8
Number of Residues	8
Details	BINDING SITE FOR RESIDUE TRS K1155

Chain	Residue
J	GLU54
J	THR81
J	SER82
K	GLU54
K	THR81
L	GLU54
L	THR81
L	SER82

Functional Information from PROSITE/UniProt

site_id	PS01029
Number of Residues	18
Details	DEHYDROQUINASE_II Dehydroquinase class II signature. LNGPNLnmLGkREphiYG

Chain	Residue	Details
A	LEU7-GLY24

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	ACT_SITE: Proton acceptor => ECO:0000250

Chain	Residue	Details
A	TYR23
B	TYR23
C	TYR23
D	TYR23
E	TYR23
F	TYR23
G	TYR23
H	TYR23
I	TYR23
J	TYR23
K	TYR23
L	TYR23

site_id	SWS_FT_FI2
Number of Residues	12
Details	ACT_SITE: Proton donor => ECO:0000250

Chain	Residue	Details
A	HIS100
B	HIS100
C	HIS100
D	HIS100
E	HIS100
F	HIS100
G	HIS100
H	HIS100
I	HIS100
J	HIS100
K	HIS100
L	HIS100

site_id	SWS_FT_FI3
Number of Residues	60
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	ASN74
A	ASP87
J	LEU101
J	ARG111
K	ASN74
K	HIS80
K	ASP87
K	LEU101
K	ARG111
L	ASN74
L	HIS80
L	ASP87
L	LEU101
L	ARG111
A	HIS80
A	LEU101
A	ARG111
B	ASN74
B	HIS80
B	ASP87
B	LEU101
B	ARG111
C	ASN74
C	HIS80
C	ASP87
C	LEU101
C	ARG111
D	ASN74
D	HIS80
D	ASP87
D	LEU101
D	ARG111
E	ASN74
E	HIS80
E	ASP87
E	LEU101
E	ARG111
F	ASN74
F	HIS80
F	ASP87
F	LEU101
F	ARG111
G	ASN74
G	HIS80
G	ASP87
G	LEU101
G	ARG111
H	ASN74
H	HIS80
H	ASP87
H	LEU101
H	ARG111
I	ASN74
I	HIS80
I	ASP87
I	LEU101
I	ARG111
J	ASN74
J	HIS80
J	ASP87

site_id	SWS_FT_FI4
Number of Residues	12
Details	SITE: Transition state stabilizer => ECO:0000250

Chain	Residue	Details
A	ARG18
B	ARG18
C	ARG18
D	ARG18
E	ARG18
F	ARG18
G	ARG18
H	ARG18
I	ARG18
J	ARG18
K	ARG18
L	ARG18

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)