0.010079
0.000000
0.000000
0.000000
0.004785
0.000000
0.000000
0.000000
0.004302
0.00000
0.00000
0.00000
Loll, P.J.
Picot, D.
Garavito, R.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
99.220
208.990
232.430
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C34 H32 Fe N4 O4
616.487
PROTOPORPHYRIN IX CONTAINING FE
HEME
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C19 H16 I N O4
449.239
1-(4-IODOBENZOYL)-5-METHOXY-2-METHYL INDOLE-3-ACETIC ACID
non-polymer
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
D-saccharide, beta linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
35
7330
7340
10.1021/bi952776w
8652509
Synthesis and use of iodinated nonsteroidal antiinflammatory drug analogs as crystallographic probes of the prostaglandin H2 synthase cyclooxygenase active site.
1996
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
2
637
The Structural Basis of Aspirin Activity Inferred from the Crystal Structure of Inactivated Prostaglandin H2 Synthase
1995
UK
Nature
NATUAS
0006
0028-0836
367
243
The X-Ray Crystal Structure of the Membrane Protein Prostaglandin H2 Synthase-1
1994
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
DIFFRACTOMETER
1994-12
ENRAF-NONIUS FAST
M
x-ray
1
1.5418
1.0
1.5418
66164.812
PROSTAGLANDIN H2 SYNTHASE-1
1.14.99.1
2
nat
polymer
424.401
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
2
man
branched
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
4
man
non-polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
449.239
1-(4-IODOBENZOYL)-5-METHOXY-2-METHYL INDOLE-3-ACETIC ACID
2
syn
non-polymer
CYCLOOXYGENASE I
no
no
ADPGAPAPVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVN
ATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMGTKGKKQLPDAEFLSRRFLLR
RKFIPDPQGTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPP
SVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIV
IEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVD
AFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFY
PGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVPD
PRQEDRPGVERPPTEL
ADPGAPAPVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTTLRPSPSFIHFLLTHGRWLWDFVN
ATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPTPMGTKGKKQLPDAEFLSRRFLLR
RKFIPDPQGTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQYQLRLFKDGKLKYQMLNGEVYPP
SVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHPTWGDEQLFQTARLILIGETIKIV
IEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQDYSYEQFLFNTSMLVDYGVEALVD
AFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQELTGEKEMAAELEELYGDIDALEFY
PGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKTATLKKLVCLNTKTCPYVSFHVPD
PRQEDRPGVERPPTEL
A,B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sheep
Ovis
sample
9940
SEMINAL VESICLE
Ovis aries
4.55
72.
diffrn_detector
pdbx_database_status
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
pdbx_struct_conn_angle
struct_asym
struct_conn
struct_conn_type
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Non-polymer description
Version format compliance
Data collection
Other
Atomic model
Data collection
Derived calculations
Structure summary
1
0
1997-01-11
1
1
2008-03-24
1
2
2011-07-13
1
3
2018-04-18
2
0
2020-07-29
_diffrn_detector.detector
_pdbx_database_status.process_site
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.name
_chem_comp.type
_pdbx_entity_nonpoly.entity_id
_pdbx_entity_nonpoly.name
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn_type.id
A
NAG
671
n
C
NAG
1
A
NAG
672
n
C
NAG
2
B
NAG
671
n
D
NAG
1
B
NAG
672
n
D
NAG
2
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
Y
BNL
1995-12-02
REL
REL
oligosaccharide
DGlcpNAcb1-4DGlcpNAcb1-
2
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1
2
PDB2Glycan
1.1.0
WURCS
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}
2
PDB-CARE
LINUCS
C1
O4
NAG
NAG
2
1
2
O1
HO4
sing
n
n
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
HEM
PROTOPORPHYRIN IX CONTAINING FE
IMM
1-(4-IODOBENZOYL)-5-METHOXY-2-METHYL INDOLE-3-ACETIC ACID
THIS SEQUENCE IS FOUND IN ENTRY 1PRH. THE NUMBERING IS
DERIVED FROM THE PRE-PROTEIN, WHICH CONTAINS A 24-RESIDUE
SIGNAL SEQUENCE WHICH IS CLEAVED DURING MATURATION.
NOTE THAT THE FOLLOWING SEQUENCE CORRESPONDS ONLY TO THE
RESIDUES SEEN IN THE EXPERIMENTAL ELECTRON DENSITY MAP,
AND COMMENCES AT RESIDUE 33.
NAG
661
3
NAG
NAG
661
A
NAG
681
3
NAG
NAG
681
A
HEM
601
4
HEM
HEM
601
A
IMM
800
5
IMM
IMM
800
A
NAG
661
3
NAG
NAG
661
B
NAG
681
3
NAG
NAG
681
B
HEM
601
4
HEM
HEM
601
B
IMM
800
5
IMM
IMM
800
B
n
1
25
A
n
2
26
A
n
3
27
A
n
4
28
A
n
5
29
A
n
6
30
A
n
7
31
A
n
8
32
A
VAL
33
n
9
VAL
33
A
ASN
34
n
10
ASN
34
A
PRO
35
n
11
PRO
35
A
CYS
36
n
12
CYS
36
A
CYS
37
n
13
CYS
37
A
TYR
38
n
14
TYR
38
A
TYR
39
n
15
TYR
39
A
PRO
40
n
16
PRO
40
A
CYS
41
n
17
CYS
41
A
GLN
42
n
18
GLN
42
A
HIS
43
n
19
HIS
43
A
GLN
44
n
20
GLN
44
A
GLY
45
n
21
GLY
45
A
ILE
46
n
22
ILE
46
A
CYS
47
n
23
CYS
47
A
VAL
48
n
24
VAL
48
A
ARG
49
n
25
ARG
49
A
PHE
50
n
26
PHE
50
A
GLY
51
n
27
GLY
51
A
LEU
52
n
28
LEU
52
A
ASP
53
n
29
ASP
53
A
ARG
54
n
30
ARG
54
A
TYR
55
n
31
TYR
55
A
GLN
56
n
32
GLN
56
A
CYS
57
n
33
CYS
57
A
ASP
58
n
34
ASP
58
A
CYS
59
n
35
CYS
59
A
THR
60
n
36
THR
60
A
ARG
61
n
37
ARG
61
A
THR
62
n
38
THR
62
A
GLY
63
n
39
GLY
63
A
TYR
64
n
40
TYR
64
A
SER
65
n
41
SER
65
A
GLY
66
n
42
GLY
66
A
PRO
67
n
43
PRO
67
A
ASN
68
n
44
ASN
68
A
CYS
69
n
45
CYS
69
A
THR
70
n
46
THR
70
A
ILE
71
n
47
ILE
71
A
PRO
72
n
48
PRO
72
A
GLU
73
n
49
GLU
73
A
ILE
74
n
50
ILE
74
A
TRP
75
n
51
TRP
75
A
THR
76
n
52
THR
76
A
TRP
77
n
53
TRP
77
A
LEU
78
n
54
LEU
78
A
ARG
79
n
55
ARG
79
A
THR
80
n
56
THR
80
A
THR
81
n
57
THR
81
A
LEU
82
n
58
LEU
82
A
ARG
83
n
59
ARG
83
A
PRO
84
n
60
PRO
84
A
SER
85
n
61
SER
85
A
PRO
86
n
62
PRO
86
A
SER
87
n
63
SER
87
A
PHE
88
n
64
PHE
88
A
ILE
89
n
65
ILE
89
A
HIS
90
n
66
HIS
90
A
PHE
91
n
67
PHE
91
A
LEU
92
n
68
LEU
92
A
LEU
93
n
69
LEU
93
A
THR
94
n
70
THR
94
A
HIS
95
n
71
HIS
95
A
GLY
96
n
72
GLY
96
A
ARG
97
n
73
ARG
97
A
TRP
98
n
74
TRP
98
A
LEU
99
n
75
LEU
99
A
TRP
100
n
76
TRP
100
A
ASP
101
n
77
ASP
101
A
PHE
102
n
78
PHE
102
A
VAL
103
n
79
VAL
103
A
ASN
104
n
80
ASN
104
A
ALA
105
n
81
ALA
105
A
THR
106
n
82
THR
106
A
PHE
107
n
83
PHE
107
A
ILE
108
n
84
ILE
108
A
ARG
109
n
85
ARG
109
A
ASP
110
n
86
ASP
110
A
THR
111
n
87
THR
111
A
LEU
112
n
88
LEU
112
A
MET
113
n
89
MET
113
A
ARG
114
n
90
ARG
114
A
LEU
115
n
91
LEU
115
A
VAL
116
n
92
VAL
116
A
LEU
117
n
93
LEU
117
A
THR
118
n
94
THR
118
A
VAL
119
n
95
VAL
119
A
ARG
120
n
96
ARG
120
A
SER
121
n
97
SER
121
A
ASN
122
n
98
ASN
122
A
LEU
123
n
99
LEU
123
A
ILE
124
n
100
ILE
124
A
PRO
125
n
101
PRO
125
A
SER
126
n
102
SER
126
A
PRO
127
n
103
PRO
127
A
PRO
128
n
104
PRO
128
A
THR
129
n
105
THR
129
A
TYR
130
n
106
TYR
130
A
ASN
131
n
107
ASN
131
A
ILE
132
n
108
ILE
132
A
ALA
133
n
109
ALA
133
A
HIS
134
n
110
HIS
134
A
ASP
135
n
111
ASP
135
A
TYR
136
n
112
TYR
136
A
ILE
137
n
113
ILE
137
A
SER
138
n
114
SER
138
A
TRP
139
n
115
TRP
139
A
GLU
140
n
116
GLU
140
A
SER
141
n
117
SER
141
A
PHE
142
n
118
PHE
142
A
SER
143
n
119
SER
143
A
ASN
144
n
120
ASN
144
A
VAL
145
n
121
VAL
145
A
SER
146
n
122
SER
146
A
TYR
147
n
123
TYR
147
A
TYR
148
n
124
TYR
148
A
THR
149
n
125
THR
149
A
ARG
150
n
126
ARG
150
A
ILE
151
n
127
ILE
151
A
LEU
152
n
128
LEU
152
A
PRO
153
n
129
PRO
153
A
SER
154
n
130
SER
154
A
VAL
155
n
131
VAL
155
A
PRO
156
n
132
PRO
156
A
ARG
157
n
133
ARG
157
A
ASP
158
n
134
ASP
158
A
CYS
159
n
135
CYS
159
A
PRO
160
n
136
PRO
160
A
THR
161
n
137
THR
161
A
PRO
162
n
138
PRO
162
A
MET
163
n
139
MET
163
A
GLY
164
n
140
GLY
164
A
THR
165
n
141
THR
165
A
LYS
166
n
142
LYS
166
A
GLY
167
n
143
GLY
167
A
LYS
168
n
144
LYS
168
A
LYS
169
n
145
LYS
169
A
GLN
170
n
146
GLN
170
A
LEU
171
n
147
LEU
171
A
PRO
172
n
148
PRO
172
A
ASP
173
n
149
ASP
173
A
ALA
174
n
150
ALA
174
A
GLU
175
n
151
GLU
175
A
PHE
176
n
152
PHE
176
A
LEU
177
n
153
LEU
177
A
SER
178
n
154
SER
178
A
ARG
179
n
155
ARG
179
A
ARG
180
n
156
ARG
180
A
PHE
181
n
157
PHE
181
A
LEU
182
n
158
LEU
182
A
LEU
183
n
159
LEU
183
A
ARG
184
n
160
ARG
184
A
ARG
185
n
161
ARG
185
A
LYS
186
n
162
LYS
186
A
PHE
187
n
163
PHE
187
A
ILE
188
n
164
ILE
188
A
PRO
189
n
165
PRO
189
A
ASP
190
n
166
ASP
190
A
PRO
191
n
167
PRO
191
A
GLN
192
n
168
GLN
192
A
GLY
193
n
169
GLY
193
A
THR
194
n
170
THR
194
A
ASN
195
n
171
ASN
195
A
LEU
196
n
172
LEU
196
A
MET
197
n
173
MET
197
A
PHE
198
n
174
PHE
198
A
ALA
199
n
175
ALA
199
A
PHE
200
n
176
PHE
200
A
PHE
201
n
177
PHE
201
A
ALA
202
n
178
ALA
202
A
GLN
203
n
179
GLN
203
A
HIS
204
n
180
HIS
204
A
PHE
205
n
181
PHE
205
A
THR
206
n
182
THR
206
A
HIS
207
n
183
HIS
207
A
GLN
208
n
184
GLN
208
A
PHE
209
n
185
PHE
209
A
PHE
210
n
186
PHE
210
A
LYS
211
n
187
LYS
211
A
THR
212
n
188
THR
212
A
SER
213
n
189
SER
213
A
GLY
214
n
190
GLY
214
A
LYS
215
n
191
LYS
215
A
MET
216
n
192
MET
216
A
GLY
217
n
193
GLY
217
A
PRO
218
n
194
PRO
218
A
GLY
219
n
195
GLY
219
A
PHE
220
n
196
PHE
220
A
THR
221
n
197
THR
221
A
LYS
222
n
198
LYS
222
A
ALA
223
n
199
ALA
223
A
LEU
224
n
200
LEU
224
A
GLY
225
n
201
GLY
225
A
HIS
226
n
202
HIS
226
A
GLY
227
n
203
GLY
227
A
VAL
228
n
204
VAL
228
A
ASP
229
n
205
ASP
229
A
LEU
230
n
206
LEU
230
A
GLY
231
n
207
GLY
231
A
HIS
232
n
208
HIS
232
A
ILE
233
n
209
ILE
233
A
TYR
234
n
210
TYR
234
A
GLY
235
n
211
GLY
235
A
ASP
236
n
212
ASP
236
A
ASN
237
n
213
ASN
237
A
LEU
238
n
214
LEU
238
A
GLU
239
n
215
GLU
239
A
ARG
240
n
216
ARG
240
A
GLN
241
n
217
GLN
241
A
TYR
242
n
218
TYR
242
A
GLN
243
n
219
GLN
243
A
LEU
244
n
220
LEU
244
A
ARG
245
n
221
ARG
245
A
LEU
246
n
222
LEU
246
A
PHE
247
n
223
PHE
247
A
LYS
248
n
224
LYS
248
A
ASP
249
n
225
ASP
249
A
GLY
250
n
226
GLY
250
A
LYS
251
n
227
LYS
251
A
LEU
252
n
228
LEU
252
A
LYS
253
n
229
LYS
253
A
TYR
254
n
230
TYR
254
A
GLN
255
n
231
GLN
255
A
MET
256
n
232
MET
256
A
LEU
257
n
233
LEU
257
A
ASN
258
n
234
ASN
258
A
GLY
259
n
235
GLY
259
A
GLU
260
n
236
GLU
260
A
VAL
261
n
237
VAL
261
A
TYR
262
n
238
TYR
262
A
PRO
263
n
239
PRO
263
A
PRO
264
n
240
PRO
264
A
SER
265
n
241
SER
265
A
VAL
266
n
242
VAL
266
A
GLU
267
n
243
GLU
267
A
GLU
268
n
244
GLU
268
A
ALA
269
n
245
ALA
269
A
PRO
270
n
246
PRO
270
A
VAL
271
n
247
VAL
271
A
LEU
272
n
248
LEU
272
A
MET
273
n
249
MET
273
A
HIS
274
n
250
HIS
274
A
TYR
275
n
251
TYR
275
A
PRO
276
n
252
PRO
276
A
ARG
277
n
253
ARG
277
A
GLY
278
n
254
GLY
278
A
ILE
279
n
255
ILE
279
A
PRO
280
n
256
PRO
280
A
PRO
281
n
257
PRO
281
A
GLN
282
n
258
GLN
282
A
SER
283
n
259
SER
283
A
GLN
284
n
260
GLN
284
A
MET
285
n
261
MET
285
A
ALA
286
n
262
ALA
286
A
VAL
287
n
263
VAL
287
A
GLY
288
n
264
GLY
288
A
GLN
289
n
265
GLN
289
A
GLU
290
n
266
GLU
290
A
VAL
291
n
267
VAL
291
A
PHE
292
n
268
PHE
292
A
GLY
293
n
269
GLY
293
A
LEU
294
n
270
LEU
294
A
LEU
295
n
271
LEU
295
A
PRO
296
n
272
PRO
296
A
GLY
297
n
273
GLY
297
A
LEU
298
n
274
LEU
298
A
MET
299
n
275
MET
299
A
LEU
300
n
276
LEU
300
A
TYR
301
n
277
TYR
301
A
ALA
302
n
278
ALA
302
A
THR
303
n
279
THR
303
A
ILE
304
n
280
ILE
304
A
TRP
305
n
281
TRP
305
A
LEU
306
n
282
LEU
306
A
ARG
307
n
283
ARG
307
A
GLU
308
n
284
GLU
308
A
HIS
309
n
285
HIS
309
A
ASN
310
n
286
ASN
310
A
ARG
311
n
287
ARG
311
A
VAL
312
n
288
VAL
312
A
CYS
313
n
289
CYS
313
A
ASP
314
n
290
ASP
314
A
LEU
315
n
291
LEU
315
A
LEU
316
n
292
LEU
316
A
LYS
317
n
293
LYS
317
A
ALA
318
n
294
ALA
318
A
GLU
319
n
295
GLU
319
A
HIS
320
n
296
HIS
320
A
PRO
321
n
297
PRO
321
A
THR
322
n
298
THR
322
A
TRP
323
n
299
TRP
323
A
GLY
324
n
300
GLY
324
A
ASP
325
n
301
ASP
325
A
GLU
326
n
302
GLU
326
A
GLN
327
n
303
GLN
327
A
LEU
328
n
304
LEU
328
A
PHE
329
n
305
PHE
329
A
GLN
330
n
306
GLN
330
A
THR
331
n
307
THR
331
A
ALA
332
n
308
ALA
332
A
ARG
333
n
309
ARG
333
A
LEU
334
n
310
LEU
334
A
ILE
335
n
311
ILE
335
A
LEU
336
n
312
LEU
336
A
ILE
337
n
313
ILE
337
A
GLY
338
n
314
GLY
338
A
GLU
339
n
315
GLU
339
A
THR
340
n
316
THR
340
A
ILE
341
n
317
ILE
341
A
LYS
342
n
318
LYS
342
A
ILE
343
n
319
ILE
343
A
VAL
344
n
320
VAL
344
A
ILE
345
n
321
ILE
345
A
GLU
346
n
322
GLU
346
A
GLU
347
n
323
GLU
347
A
TYR
348
n
324
TYR
348
A
VAL
349
n
325
VAL
349
A
GLN
350
n
326
GLN
350
A
GLN
351
n
327
GLN
351
A
LEU
352
n
328
LEU
352
A
SER
353
n
329
SER
353
A
GLY
354
n
330
GLY
354
A
TYR
355
n
331
TYR
355
A
PHE
356
n
332
PHE
356
A
LEU
357
n
333
LEU
357
A
GLN
358
n
334
GLN
358
A
LEU
359
n
335
LEU
359
A
LYS
360
n
336
LYS
360
A
PHE
361
n
337
PHE
361
A
ASP
362
n
338
ASP
362
A
PRO
363
n
339
PRO
363
A
GLU
364
n
340
GLU
364
A
LEU
365
n
341
LEU
365
A
LEU
366
n
342
LEU
366
A
PHE
367
n
343
PHE
367
A
GLY
368
n
344
GLY
368
A
ALA
369
n
345
ALA
369
A
GLN
370
n
346
GLN
370
A
PHE
371
n
347
PHE
371
A
GLN
372
n
348
GLN
372
A
TYR
373
n
349
TYR
373
A
ARG
374
n
350
ARG
374
A
ASN
375
n
351
ASN
375
A
ARG
376
n
352
ARG
376
A
ILE
377
n
353
ILE
377
A
ALA
378
n
354
ALA
378
A
MET
379
n
355
MET
379
A
GLU
380
n
356
GLU
380
A
PHE
381
n
357
PHE
381
A
ASN
382
n
358
ASN
382
A
GLN
383
n
359
GLN
383
A
LEU
384
n
360
LEU
384
A
TYR
385
n
361
TYR
385
A
HIS
386
n
362
HIS
386
A
TRP
387
n
363
TRP
387
A
HIS
388
n
364
HIS
388
A
PRO
389
n
365
PRO
389
A
LEU
390
n
366
LEU
390
A
MET
391
n
367
MET
391
A
PRO
392
n
368
PRO
392
A
ASP
393
n
369
ASP
393
A
SER
394
n
370
SER
394
A
PHE
395
n
371
PHE
395
A
ARG
396
n
372
ARG
396
A
VAL
397
n
373
VAL
397
A
GLY
398
n
374
GLY
398
A
PRO
399
n
375
PRO
399
A
GLN
400
n
376
GLN
400
A
ASP
401
n
377
ASP
401
A
TYR
402
n
378
TYR
402
A
SER
403
n
379
SER
403
A
TYR
404
n
380
TYR
404
A
GLU
405
n
381
GLU
405
A
GLN
406
n
382
GLN
406
A
PHE
407
n
383
PHE
407
A
LEU
408
n
384
LEU
408
A
PHE
409
n
385
PHE
409
A
ASN
410
n
386
ASN
410
A
THR
411
n
387
THR
411
A
SER
412
n
388
SER
412
A
MET
413
n
389
MET
413
A
LEU
414
n
390
LEU
414
A
VAL
415
n
391
VAL
415
A
ASP
416
n
392
ASP
416
A
TYR
417
n
393
TYR
417
A
GLY
418
n
394
GLY
418
A
VAL
419
n
395
VAL
419
A
GLU
420
n
396
GLU
420
A
ALA
421
n
397
ALA
421
A
LEU
422
n
398
LEU
422
A
VAL
423
n
399
VAL
423
A
ASP
424
n
400
ASP
424
A
ALA
425
n
401
ALA
425
A
PHE
426
n
402
PHE
426
A
SER
427
n
403
SER
427
A
ARG
428
n
404
ARG
428
A
GLN
429
n
405
GLN
429
A
PRO
430
n
406
PRO
430
A
ALA
431
n
407
ALA
431
A
GLY
432
n
408
GLY
432
A
ARG
433
n
409
ARG
433
A
ILE
434
n
410
ILE
434
A
GLY
435
n
411
GLY
435
A
GLY
436
n
412
GLY
436
A
GLY
437
n
413
GLY
437
A
ARG
438
n
414
ARG
438
A
ASN
439
n
415
ASN
439
A
ILE
440
n
416
ILE
440
A
ASP
441
n
417
ASP
441
A
HIS
442
n
418
HIS
442
A
HIS
443
n
419
HIS
443
A
ILE
444
n
420
ILE
444
A
LEU
445
n
421
LEU
445
A
HIS
446
n
422
HIS
446
A
VAL
447
n
423
VAL
447
A
ALA
448
n
424
ALA
448
A
VAL
449
n
425
VAL
449
A
ASP
450
n
426
ASP
450
A
VAL
451
n
427
VAL
451
A
ILE
452
n
428
ILE
452
A
LYS
453
n
429
LYS
453
A
GLU
454
n
430
GLU
454
A
SER
455
n
431
SER
455
A
ARG
456
n
432
ARG
456
A
VAL
457
n
433
VAL
457
A
LEU
458
n
434
LEU
458
A
ARG
459
n
435
ARG
459
A
LEU
460
n
436
LEU
460
A
GLN
461
n
437
GLN
461
A
PRO
462
n
438
PRO
462
A
PHE
463
n
439
PHE
463
A
ASN
464
n
440
ASN
464
A
GLU
465
n
441
GLU
465
A
TYR
466
n
442
TYR
466
A
ARG
467
n
443
ARG
467
A
LYS
468
n
444
LYS
468
A
ARG
469
n
445
ARG
469
A
PHE
470
n
446
PHE
470
A
GLY
471
n
447
GLY
471
A
MET
472
n
448
MET
472
A
LYS
473
n
449
LYS
473
A
PRO
474
n
450
PRO
474
A
TYR
475
n
451
TYR
475
A
THR
476
n
452
THR
476
A
SER
477
n
453
SER
477
A
PHE
478
n
454
PHE
478
A
GLN
479
n
455
GLN
479
A
GLU
480
n
456
GLU
480
A
LEU
481
n
457
LEU
481
A
THR
482
n
458
THR
482
A
GLY
483
n
459
GLY
483
A
GLU
484
n
460
GLU
484
A
LYS
485
n
461
LYS
485
A
GLU
486
n
462
GLU
486
A
MET
487
n
463
MET
487
A
ALA
488
n
464
ALA
488
A
ALA
489
n
465
ALA
489
A
GLU
490
n
466
GLU
490
A
LEU
491
n
467
LEU
491
A
GLU
492
n
468
GLU
492
A
GLU
493
n
469
GLU
493
A
LEU
494
n
470
LEU
494
A
TYR
495
n
471
TYR
495
A
GLY
496
n
472
GLY
496
A
ASP
497
n
473
ASP
497
A
ILE
498
n
474
ILE
498
A
ASP
499
n
475
ASP
499
A
ALA
500
n
476
ALA
500
A
LEU
501
n
477
LEU
501
A
GLU
502
n
478
GLU
502
A
PHE
503
n
479
PHE
503
A
TYR
504
n
480
TYR
504
A
PRO
505
n
481
PRO
505
A
GLY
506
n
482
GLY
506
A
LEU
507
n
483
LEU
507
A
LEU
508
n
484
LEU
508
A
LEU
509
n
485
LEU
509
A
GLU
510
n
486
GLU
510
A
LYS
511
n
487
LYS
511
A
CYS
512
n
488
CYS
512
A
HIS
513
n
489
HIS
513
A
PRO
514
n
490
PRO
514
A
ASN
515
n
491
ASN
515
A
SER
516
n
492
SER
516
A
ILE
517
n
493
ILE
517
A
PHE
518
n
494
PHE
518
A
GLY
519
n
495
GLY
519
A
GLU
520
n
496
GLU
520
A
SER
521
n
497
SER
521
A
MET
522
n
498
MET
522
A
ILE
523
n
499
ILE
523
A
GLU
524
n
500
GLU
524
A
MET
525
n
501
MET
525
A
GLY
526
n
502
GLY
526
A
ALA
527
n
503
ALA
527
A
PRO
528
n
504
PRO
528
A
PHE
529
n
505
PHE
529
A
SER
530
n
506
SER
530
A
LEU
531
n
507
LEU
531
A
LYS
532
n
508
LYS
532
A
GLY
533
n
509
GLY
533
A
LEU
534
n
510
LEU
534
A
LEU
535
n
511
LEU
535
A
GLY
536
n
512
GLY
536
A
ASN
537
n
513
ASN
537
A
PRO
538
n
514
PRO
538
A
ILE
539
n
515
ILE
539
A
CYS
540
n
516
CYS
540
A
SER
541
n
517
SER
541
A
PRO
542
n
518
PRO
542
A
GLU
543
n
519
GLU
543
A
TYR
544
n
520
TYR
544
A
TRP
545
n
521
TRP
545
A
LYS
546
n
522
LYS
546
A
ALA
547
n
523
ALA
547
A
SER
548
n
524
SER
548
A
THR
549
n
525
THR
549
A
PHE
550
n
526
PHE
550
A
GLY
551
n
527
GLY
551
A
GLY
552
n
528
GLY
552
A
GLU
553
n
529
GLU
553
A
VAL
554
n
530
VAL
554
A
GLY
555
n
531
GLY
555
A
PHE
556
n
532
PHE
556
A
ASN
557
n
533
ASN
557
A
LEU
558
n
534
LEU
558
A
VAL
559
n
535
VAL
559
A
LYS
560
n
536
LYS
560
A
THR
561
n
537
THR
561
A
ALA
562
n
538
ALA
562
A
THR
563
n
539
THR
563
A
LEU
564
n
540
LEU
564
A
LYS
565
n
541
LYS
565
A
LYS
566
n
542
LYS
566
A
LEU
567
n
543
LEU
567
A
VAL
568
n
544
VAL
568
A
CYS
569
n
545
CYS
569
A
LEU
570
n
546
LEU
570
A
ASN
571
n
547
ASN
571
A
THR
572
n
548
THR
572
A
LYS
573
n
549
LYS
573
A
THR
574
n
550
THR
574
A
CYS
575
n
551
CYS
575
A
PRO
576
n
552
PRO
576
A
TYR
577
n
553
TYR
577
A
VAL
578
n
554
VAL
578
A
SER
579
n
555
SER
579
A
PHE
580
n
556
PHE
580
A
HIS
581
n
557
HIS
581
A
VAL
582
n
558
VAL
582
A
PRO
583
n
559
PRO
583
A
n
560
584
A
n
561
585
A
n
562
586
A
n
563
587
A
n
564
588
A
n
565
589
A
n
566
590
A
n
567
591
A
n
568
592
A
n
569
593
A
n
570
594
A
n
571
595
A
n
572
596
A
n
573
597
A
n
574
598
A
n
575
599
A
n
576
600
A
n
1
25
B
n
2
26
B
n
3
27
B
n
4
28
B
n
5
29
B
n
6
30
B
n
7
31
B
n
8
32
B
VAL
33
n
9
VAL
33
B
ASN
34
n
10
ASN
34
B
PRO
35
n
11
PRO
35
B
CYS
36
n
12
CYS
36
B
CYS
37
n
13
CYS
37
B
TYR
38
n
14
TYR
38
B
TYR
39
n
15
TYR
39
B
PRO
40
n
16
PRO
40
B
CYS
41
n
17
CYS
41
B
GLN
42
n
18
GLN
42
B
HIS
43
n
19
HIS
43
B
GLN
44
n
20
GLN
44
B
GLY
45
n
21
GLY
45
B
ILE
46
n
22
ILE
46
B
CYS
47
n
23
CYS
47
B
VAL
48
n
24
VAL
48
B
ARG
49
n
25
ARG
49
B
PHE
50
n
26
PHE
50
B
GLY
51
n
27
GLY
51
B
LEU
52
n
28
LEU
52
B
ASP
53
n
29
ASP
53
B
ARG
54
n
30
ARG
54
B
TYR
55
n
31
TYR
55
B
GLN
56
n
32
GLN
56
B
CYS
57
n
33
CYS
57
B
ASP
58
n
34
ASP
58
B
CYS
59
n
35
CYS
59
B
THR
60
n
36
THR
60
B
ARG
61
n
37
ARG
61
B
THR
62
n
38
THR
62
B
GLY
63
n
39
GLY
63
B
TYR
64
n
40
TYR
64
B
SER
65
n
41
SER
65
B
GLY
66
n
42
GLY
66
B
PRO
67
n
43
PRO
67
B
ASN
68
n
44
ASN
68
B
CYS
69
n
45
CYS
69
B
THR
70
n
46
THR
70
B
ILE
71
n
47
ILE
71
B
PRO
72
n
48
PRO
72
B
GLU
73
n
49
GLU
73
B
ILE
74
n
50
ILE
74
B
TRP
75
n
51
TRP
75
B
THR
76
n
52
THR
76
B
TRP
77
n
53
TRP
77
B
LEU
78
n
54
LEU
78
B
ARG
79
n
55
ARG
79
B
THR
80
n
56
THR
80
B
THR
81
n
57
THR
81
B
LEU
82
n
58
LEU
82
B
ARG
83
n
59
ARG
83
B
PRO
84
n
60
PRO
84
B
SER
85
n
61
SER
85
B
PRO
86
n
62
PRO
86
B
SER
87
n
63
SER
87
B
PHE
88
n
64
PHE
88
B
ILE
89
n
65
ILE
89
B
HIS
90
n
66
HIS
90
B
PHE
91
n
67
PHE
91
B
LEU
92
n
68
LEU
92
B
LEU
93
n
69
LEU
93
B
THR
94
n
70
THR
94
B
HIS
95
n
71
HIS
95
B
GLY
96
n
72
GLY
96
B
ARG
97
n
73
ARG
97
B
TRP
98
n
74
TRP
98
B
LEU
99
n
75
LEU
99
B
TRP
100
n
76
TRP
100
B
ASP
101
n
77
ASP
101
B
PHE
102
n
78
PHE
102
B
VAL
103
n
79
VAL
103
B
ASN
104
n
80
ASN
104
B
ALA
105
n
81
ALA
105
B
THR
106
n
82
THR
106
B
PHE
107
n
83
PHE
107
B
ILE
108
n
84
ILE
108
B
ARG
109
n
85
ARG
109
B
ASP
110
n
86
ASP
110
B
THR
111
n
87
THR
111
B
LEU
112
n
88
LEU
112
B
MET
113
n
89
MET
113
B
ARG
114
n
90
ARG
114
B
LEU
115
n
91
LEU
115
B
VAL
116
n
92
VAL
116
B
LEU
117
n
93
LEU
117
B
THR
118
n
94
THR
118
B
VAL
119
n
95
VAL
119
B
ARG
120
n
96
ARG
120
B
SER
121
n
97
SER
121
B
ASN
122
n
98
ASN
122
B
LEU
123
n
99
LEU
123
B
ILE
124
n
100
ILE
124
B
PRO
125
n
101
PRO
125
B
SER
126
n
102
SER
126
B
PRO
127
n
103
PRO
127
B
PRO
128
n
104
PRO
128
B
THR
129
n
105
THR
129
B
TYR
130
n
106
TYR
130
B
ASN
131
n
107
ASN
131
B
ILE
132
n
108
ILE
132
B
ALA
133
n
109
ALA
133
B
HIS
134
n
110
HIS
134
B
ASP
135
n
111
ASP
135
B
TYR
136
n
112
TYR
136
B
ILE
137
n
113
ILE
137
B
SER
138
n
114
SER
138
B
TRP
139
n
115
TRP
139
B
GLU
140
n
116
GLU
140
B
SER
141
n
117
SER
141
B
PHE
142
n
118
PHE
142
B
SER
143
n
119
SER
143
B
ASN
144
n
120
ASN
144
B
VAL
145
n
121
VAL
145
B
SER
146
n
122
SER
146
B
TYR
147
n
123
TYR
147
B
TYR
148
n
124
TYR
148
B
THR
149
n
125
THR
149
B
ARG
150
n
126
ARG
150
B
ILE
151
n
127
ILE
151
B
LEU
152
n
128
LEU
152
B
PRO
153
n
129
PRO
153
B
SER
154
n
130
SER
154
B
VAL
155
n
131
VAL
155
B
PRO
156
n
132
PRO
156
B
ARG
157
n
133
ARG
157
B
ASP
158
n
134
ASP
158
B
CYS
159
n
135
CYS
159
B
PRO
160
n
136
PRO
160
B
THR
161
n
137
THR
161
B
PRO
162
n
138
PRO
162
B
MET
163
n
139
MET
163
B
GLY
164
n
140
GLY
164
B
THR
165
n
141
THR
165
B
LYS
166
n
142
LYS
166
B
GLY
167
n
143
GLY
167
B
LYS
168
n
144
LYS
168
B
LYS
169
n
145
LYS
169
B
GLN
170
n
146
GLN
170
B
LEU
171
n
147
LEU
171
B
PRO
172
n
148
PRO
172
B
ASP
173
n
149
ASP
173
B
ALA
174
n
150
ALA
174
B
GLU
175
n
151
GLU
175
B
PHE
176
n
152
PHE
176
B
LEU
177
n
153
LEU
177
B
SER
178
n
154
SER
178
B
ARG
179
n
155
ARG
179
B
ARG
180
n
156
ARG
180
B
PHE
181
n
157
PHE
181
B
LEU
182
n
158
LEU
182
B
LEU
183
n
159
LEU
183
B
ARG
184
n
160
ARG
184
B
ARG
185
n
161
ARG
185
B
LYS
186
n
162
LYS
186
B
PHE
187
n
163
PHE
187
B
ILE
188
n
164
ILE
188
B
PRO
189
n
165
PRO
189
B
ASP
190
n
166
ASP
190
B
PRO
191
n
167
PRO
191
B
GLN
192
n
168
GLN
192
B
GLY
193
n
169
GLY
193
B
THR
194
n
170
THR
194
B
ASN
195
n
171
ASN
195
B
LEU
196
n
172
LEU
196
B
MET
197
n
173
MET
197
B
PHE
198
n
174
PHE
198
B
ALA
199
n
175
ALA
199
B
PHE
200
n
176
PHE
200
B
PHE
201
n
177
PHE
201
B
ALA
202
n
178
ALA
202
B
GLN
203
n
179
GLN
203
B
HIS
204
n
180
HIS
204
B
PHE
205
n
181
PHE
205
B
THR
206
n
182
THR
206
B
HIS
207
n
183
HIS
207
B
GLN
208
n
184
GLN
208
B
PHE
209
n
185
PHE
209
B
PHE
210
n
186
PHE
210
B
LYS
211
n
187
LYS
211
B
THR
212
n
188
THR
212
B
SER
213
n
189
SER
213
B
GLY
214
n
190
GLY
214
B
LYS
215
n
191
LYS
215
B
MET
216
n
192
MET
216
B
GLY
217
n
193
GLY
217
B
PRO
218
n
194
PRO
218
B
GLY
219
n
195
GLY
219
B
PHE
220
n
196
PHE
220
B
THR
221
n
197
THR
221
B
LYS
222
n
198
LYS
222
B
ALA
223
n
199
ALA
223
B
LEU
224
n
200
LEU
224
B
GLY
225
n
201
GLY
225
B
HIS
226
n
202
HIS
226
B
GLY
227
n
203
GLY
227
B
VAL
228
n
204
VAL
228
B
ASP
229
n
205
ASP
229
B
LEU
230
n
206
LEU
230
B
GLY
231
n
207
GLY
231
B
HIS
232
n
208
HIS
232
B
ILE
233
n
209
ILE
233
B
TYR
234
n
210
TYR
234
B
GLY
235
n
211
GLY
235
B
ASP
236
n
212
ASP
236
B
ASN
237
n
213
ASN
237
B
LEU
238
n
214
LEU
238
B
GLU
239
n
215
GLU
239
B
ARG
240
n
216
ARG
240
B
GLN
241
n
217
GLN
241
B
TYR
242
n
218
TYR
242
B
GLN
243
n
219
GLN
243
B
LEU
244
n
220
LEU
244
B
ARG
245
n
221
ARG
245
B
LEU
246
n
222
LEU
246
B
PHE
247
n
223
PHE
247
B
LYS
248
n
224
LYS
248
B
ASP
249
n
225
ASP
249
B
GLY
250
n
226
GLY
250
B
LYS
251
n
227
LYS
251
B
LEU
252
n
228
LEU
252
B
LYS
253
n
229
LYS
253
B
TYR
254
n
230
TYR
254
B
GLN
255
n
231
GLN
255
B
MET
256
n
232
MET
256
B
LEU
257
n
233
LEU
257
B
ASN
258
n
234
ASN
258
B
GLY
259
n
235
GLY
259
B
GLU
260
n
236
GLU
260
B
VAL
261
n
237
VAL
261
B
TYR
262
n
238
TYR
262
B
PRO
263
n
239
PRO
263
B
PRO
264
n
240
PRO
264
B
SER
265
n
241
SER
265
B
VAL
266
n
242
VAL
266
B
GLU
267
n
243
GLU
267
B
GLU
268
n
244
GLU
268
B
ALA
269
n
245
ALA
269
B
PRO
270
n
246
PRO
270
B
VAL
271
n
247
VAL
271
B
LEU
272
n
248
LEU
272
B
MET
273
n
249
MET
273
B
HIS
274
n
250
HIS
274
B
TYR
275
n
251
TYR
275
B
PRO
276
n
252
PRO
276
B
ARG
277
n
253
ARG
277
B
GLY
278
n
254
GLY
278
B
ILE
279
n
255
ILE
279
B
PRO
280
n
256
PRO
280
B
PRO
281
n
257
PRO
281
B
GLN
282
n
258
GLN
282
B
SER
283
n
259
SER
283
B
GLN
284
n
260
GLN
284
B
MET
285
n
261
MET
285
B
ALA
286
n
262
ALA
286
B
VAL
287
n
263
VAL
287
B
GLY
288
n
264
GLY
288
B
GLN
289
n
265
GLN
289
B
GLU
290
n
266
GLU
290
B
VAL
291
n
267
VAL
291
B
PHE
292
n
268
PHE
292
B
GLY
293
n
269
GLY
293
B
LEU
294
n
270
LEU
294
B
LEU
295
n
271
LEU
295
B
PRO
296
n
272
PRO
296
B
GLY
297
n
273
GLY
297
B
LEU
298
n
274
LEU
298
B
MET
299
n
275
MET
299
B
LEU
300
n
276
LEU
300
B
TYR
301
n
277
TYR
301
B
ALA
302
n
278
ALA
302
B
THR
303
n
279
THR
303
B
ILE
304
n
280
ILE
304
B
TRP
305
n
281
TRP
305
B
LEU
306
n
282
LEU
306
B
ARG
307
n
283
ARG
307
B
GLU
308
n
284
GLU
308
B
HIS
309
n
285
HIS
309
B
ASN
310
n
286
ASN
310
B
ARG
311
n
287
ARG
311
B
VAL
312
n
288
VAL
312
B
CYS
313
n
289
CYS
313
B
ASP
314
n
290
ASP
314
B
LEU
315
n
291
LEU
315
B
LEU
316
n
292
LEU
316
B
LYS
317
n
293
LYS
317
B
ALA
318
n
294
ALA
318
B
GLU
319
n
295
GLU
319
B
HIS
320
n
296
HIS
320
B
PRO
321
n
297
PRO
321
B
THR
322
n
298
THR
322
B
TRP
323
n
299
TRP
323
B
GLY
324
n
300
GLY
324
B
ASP
325
n
301
ASP
325
B
GLU
326
n
302
GLU
326
B
GLN
327
n
303
GLN
327
B
LEU
328
n
304
LEU
328
B
PHE
329
n
305
PHE
329
B
GLN
330
n
306
GLN
330
B
THR
331
n
307
THR
331
B
ALA
332
n
308
ALA
332
B
ARG
333
n
309
ARG
333
B
LEU
334
n
310
LEU
334
B
ILE
335
n
311
ILE
335
B
LEU
336
n
312
LEU
336
B
ILE
337
n
313
ILE
337
B
GLY
338
n
314
GLY
338
B
GLU
339
n
315
GLU
339
B
THR
340
n
316
THR
340
B
ILE
341
n
317
ILE
341
B
LYS
342
n
318
LYS
342
B
ILE
343
n
319
ILE
343
B
VAL
344
n
320
VAL
344
B
ILE
345
n
321
ILE
345
B
GLU
346
n
322
GLU
346
B
GLU
347
n
323
GLU
347
B
TYR
348
n
324
TYR
348
B
VAL
349
n
325
VAL
349
B
GLN
350
n
326
GLN
350
B
GLN
351
n
327
GLN
351
B
LEU
352
n
328
LEU
352
B
SER
353
n
329
SER
353
B
GLY
354
n
330
GLY
354
B
TYR
355
n
331
TYR
355
B
PHE
356
n
332
PHE
356
B
LEU
357
n
333
LEU
357
B
GLN
358
n
334
GLN
358
B
LEU
359
n
335
LEU
359
B
LYS
360
n
336
LYS
360
B
PHE
361
n
337
PHE
361
B
ASP
362
n
338
ASP
362
B
PRO
363
n
339
PRO
363
B
GLU
364
n
340
GLU
364
B
LEU
365
n
341
LEU
365
B
LEU
366
n
342
LEU
366
B
PHE
367
n
343
PHE
367
B
GLY
368
n
344
GLY
368
B
ALA
369
n
345
ALA
369
B
GLN
370
n
346
GLN
370
B
PHE
371
n
347
PHE
371
B
GLN
372
n
348
GLN
372
B
TYR
373
n
349
TYR
373
B
ARG
374
n
350
ARG
374
B
ASN
375
n
351
ASN
375
B
ARG
376
n
352
ARG
376
B
ILE
377
n
353
ILE
377
B
ALA
378
n
354
ALA
378
B
MET
379
n
355
MET
379
B
GLU
380
n
356
GLU
380
B
PHE
381
n
357
PHE
381
B
ASN
382
n
358
ASN
382
B
GLN
383
n
359
GLN
383
B
LEU
384
n
360
LEU
384
B
TYR
385
n
361
TYR
385
B
HIS
386
n
362
HIS
386
B
TRP
387
n
363
TRP
387
B
HIS
388
n
364
HIS
388
B
PRO
389
n
365
PRO
389
B
LEU
390
n
366
LEU
390
B
MET
391
n
367
MET
391
B
PRO
392
n
368
PRO
392
B
ASP
393
n
369
ASP
393
B
SER
394
n
370
SER
394
B
PHE
395
n
371
PHE
395
B
ARG
396
n
372
ARG
396
B
VAL
397
n
373
VAL
397
B
GLY
398
n
374
GLY
398
B
PRO
399
n
375
PRO
399
B
GLN
400
n
376
GLN
400
B
ASP
401
n
377
ASP
401
B
TYR
402
n
378
TYR
402
B
SER
403
n
379
SER
403
B
TYR
404
n
380
TYR
404
B
GLU
405
n
381
GLU
405
B
GLN
406
n
382
GLN
406
B
PHE
407
n
383
PHE
407
B
LEU
408
n
384
LEU
408
B
PHE
409
n
385
PHE
409
B
ASN
410
n
386
ASN
410
B
THR
411
n
387
THR
411
B
SER
412
n
388
SER
412
B
MET
413
n
389
MET
413
B
LEU
414
n
390
LEU
414
B
VAL
415
n
391
VAL
415
B
ASP
416
n
392
ASP
416
B
TYR
417
n
393
TYR
417
B
GLY
418
n
394
GLY
418
B
VAL
419
n
395
VAL
419
B
GLU
420
n
396
GLU
420
B
ALA
421
n
397
ALA
421
B
LEU
422
n
398
LEU
422
B
VAL
423
n
399
VAL
423
B
ASP
424
n
400
ASP
424
B
ALA
425
n
401
ALA
425
B
PHE
426
n
402
PHE
426
B
SER
427
n
403
SER
427
B
ARG
428
n
404
ARG
428
B
GLN
429
n
405
GLN
429
B
PRO
430
n
406
PRO
430
B
ALA
431
n
407
ALA
431
B
GLY
432
n
408
GLY
432
B
ARG
433
n
409
ARG
433
B
ILE
434
n
410
ILE
434
B
GLY
435
n
411
GLY
435
B
GLY
436
n
412
GLY
436
B
GLY
437
n
413
GLY
437
B
ARG
438
n
414
ARG
438
B
ASN
439
n
415
ASN
439
B
ILE
440
n
416
ILE
440
B
ASP
441
n
417
ASP
441
B
HIS
442
n
418
HIS
442
B
HIS
443
n
419
HIS
443
B
ILE
444
n
420
ILE
444
B
LEU
445
n
421
LEU
445
B
HIS
446
n
422
HIS
446
B
VAL
447
n
423
VAL
447
B
ALA
448
n
424
ALA
448
B
VAL
449
n
425
VAL
449
B
ASP
450
n
426
ASP
450
B
VAL
451
n
427
VAL
451
B
ILE
452
n
428
ILE
452
B
LYS
453
n
429
LYS
453
B
GLU
454
n
430
GLU
454
B
SER
455
n
431
SER
455
B
ARG
456
n
432
ARG
456
B
VAL
457
n
433
VAL
457
B
LEU
458
n
434
LEU
458
B
ARG
459
n
435
ARG
459
B
LEU
460
n
436
LEU
460
B
GLN
461
n
437
GLN
461
B
PRO
462
n
438
PRO
462
B
PHE
463
n
439
PHE
463
B
ASN
464
n
440
ASN
464
B
GLU
465
n
441
GLU
465
B
TYR
466
n
442
TYR
466
B
ARG
467
n
443
ARG
467
B
LYS
468
n
444
LYS
468
B
ARG
469
n
445
ARG
469
B
PHE
470
n
446
PHE
470
B
GLY
471
n
447
GLY
471
B
MET
472
n
448
MET
472
B
LYS
473
n
449
LYS
473
B
PRO
474
n
450
PRO
474
B
TYR
475
n
451
TYR
475
B
THR
476
n
452
THR
476
B
SER
477
n
453
SER
477
B
PHE
478
n
454
PHE
478
B
GLN
479
n
455
GLN
479
B
GLU
480
n
456
GLU
480
B
LEU
481
n
457
LEU
481
B
THR
482
n
458
THR
482
B
GLY
483
n
459
GLY
483
B
GLU
484
n
460
GLU
484
B
LYS
485
n
461
LYS
485
B
GLU
486
n
462
GLU
486
B
MET
487
n
463
MET
487
B
ALA
488
n
464
ALA
488
B
ALA
489
n
465
ALA
489
B
GLU
490
n
466
GLU
490
B
LEU
491
n
467
LEU
491
B
GLU
492
n
468
GLU
492
B
GLU
493
n
469
GLU
493
B
LEU
494
n
470
LEU
494
B
TYR
495
n
471
TYR
495
B
GLY
496
n
472
GLY
496
B
ASP
497
n
473
ASP
497
B
ILE
498
n
474
ILE
498
B
ASP
499
n
475
ASP
499
B
ALA
500
n
476
ALA
500
B
LEU
501
n
477
LEU
501
B
GLU
502
n
478
GLU
502
B
PHE
503
n
479
PHE
503
B
TYR
504
n
480
TYR
504
B
PRO
505
n
481
PRO
505
B
GLY
506
n
482
GLY
506
B
LEU
507
n
483
LEU
507
B
LEU
508
n
484
LEU
508
B
LEU
509
n
485
LEU
509
B
GLU
510
n
486
GLU
510
B
LYS
511
n
487
LYS
511
B
CYS
512
n
488
CYS
512
B
HIS
513
n
489
HIS
513
B
PRO
514
n
490
PRO
514
B
ASN
515
n
491
ASN
515
B
SER
516
n
492
SER
516
B
ILE
517
n
493
ILE
517
B
PHE
518
n
494
PHE
518
B
GLY
519
n
495
GLY
519
B
GLU
520
n
496
GLU
520
B
SER
521
n
497
SER
521
B
MET
522
n
498
MET
522
B
ILE
523
n
499
ILE
523
B
GLU
524
n
500
GLU
524
B
MET
525
n
501
MET
525
B
GLY
526
n
502
GLY
526
B
ALA
527
n
503
ALA
527
B
PRO
528
n
504
PRO
528
B
PHE
529
n
505
PHE
529
B
SER
530
n
506
SER
530
B
LEU
531
n
507
LEU
531
B
LYS
532
n
508
LYS
532
B
GLY
533
n
509
GLY
533
B
LEU
534
n
510
LEU
534
B
LEU
535
n
511
LEU
535
B
GLY
536
n
512
GLY
536
B
ASN
537
n
513
ASN
537
B
PRO
538
n
514
PRO
538
B
ILE
539
n
515
ILE
539
B
CYS
540
n
516
CYS
540
B
SER
541
n
517
SER
541
B
PRO
542
n
518
PRO
542
B
GLU
543
n
519
GLU
543
B
TYR
544
n
520
TYR
544
B
TRP
545
n
521
TRP
545
B
LYS
546
n
522
LYS
546
B
ALA
547
n
523
ALA
547
B
SER
548
n
524
SER
548
B
THR
549
n
525
THR
549
B
PHE
550
n
526
PHE
550
B
GLY
551
n
527
GLY
551
B
GLY
552
n
528
GLY
552
B
GLU
553
n
529
GLU
553
B
VAL
554
n
530
VAL
554
B
GLY
555
n
531
GLY
555
B
PHE
556
n
532
PHE
556
B
ASN
557
n
533
ASN
557
B
LEU
558
n
534
LEU
558
B
VAL
559
n
535
VAL
559
B
LYS
560
n
536
LYS
560
B
THR
561
n
537
THR
561
B
ALA
562
n
538
ALA
562
B
THR
563
n
539
THR
563
B
LEU
564
n
540
LEU
564
B
LYS
565
n
541
LYS
565
B
LYS
566
n
542
LYS
566
B
LEU
567
n
543
LEU
567
B
VAL
568
n
544
VAL
568
B
CYS
569
n
545
CYS
569
B
LEU
570
n
546
LEU
570
B
ASN
571
n
547
ASN
571
B
THR
572
n
548
THR
572
B
LYS
573
n
549
LYS
573
B
THR
574
n
550
THR
574
B
CYS
575
n
551
CYS
575
B
PRO
576
n
552
PRO
576
B
TYR
577
n
553
TYR
577
B
VAL
578
n
554
VAL
578
B
SER
579
n
555
SER
579
B
PHE
580
n
556
PHE
580
B
HIS
581
n
557
HIS
581
B
VAL
582
n
558
VAL
582
B
PRO
583
n
559
PRO
583
B
n
560
584
B
n
561
585
B
n
562
586
B
n
563
587
B
n
564
588
B
n
565
589
B
n
566
590
B
n
567
591
B
n
568
592
B
n
569
593
B
n
570
594
B
n
571
595
B
n
572
596
B
n
573
597
B
n
574
598
B
n
575
599
B
n
576
600
B
author_and_software_defined_assembly
PISA
2
dimeric
11240
-39
40980
A
HIS
388
A
NE2
HIS
364
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NA
HEM
1_555
81.8
A
HIS
388
A
NE2
HIS
364
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NB
HEM
1_555
86.1
A
HEM
601
G
NA
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NB
HEM
1_555
95.4
A
HIS
388
A
NE2
HIS
364
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NC
HEM
1_555
92.7
A
HEM
601
G
NA
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NC
HEM
1_555
170.6
A
HEM
601
G
NB
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
NC
HEM
1_555
91.9
A
HIS
388
A
NE2
HIS
364
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
ND
HEM
1_555
89.7
A
HEM
601
G
NA
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
ND
HEM
1_555
83.8
A
HEM
601
G
NB
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
ND
HEM
1_555
175.7
A
HEM
601
G
NC
HEM
1_555
A
HEM
601
G
FE
HEM
1_555
A
HEM
601
G
ND
HEM
1_555
88.5
B
HIS
388
B
NE2
HIS
364
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NA
HEM
1_555
81.8
B
HIS
388
B
NE2
HIS
364
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NB
HEM
1_555
86.1
B
HEM
601
K
NA
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NB
HEM
1_555
95.4
B
HIS
388
B
NE2
HIS
364
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NC
HEM
1_555
92.7
B
HEM
601
K
NA
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NC
HEM
1_555
170.6
B
HEM
601
K
NB
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
NC
HEM
1_555
91.8
B
HIS
388
B
NE2
HIS
364
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
ND
HEM
1_555
89.7
B
HEM
601
K
NA
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
ND
HEM
1_555
83.8
B
HEM
601
K
NB
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
ND
HEM
1_555
175.8
B
HEM
601
K
NC
HEM
1_555
B
HEM
601
K
FE
HEM
1_555
B
HEM
601
K
ND
HEM
1_555
88.6
A
ASN
68
GLYCOSYLATION SITE
A
ASN
44
ASN
A
ASN
144
GLYCOSYLATION SITE
A
ASN
120
ASN
A
ASN
410
GLYCOSYLATION SITE
A
ASN
386
ASN
B
ASN
68
GLYCOSYLATION SITE
B
ASN
44
ASN
B
ASN
144
GLYCOSYLATION SITE
B
ASN
120
ASN
B
ASN
410
GLYCOSYLATION SITE
B
ASN
386
ASN
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
ILE
46
A
O
ILE
22
A
N
ASP
58
A
N
ASP
34
A
O
GLN
255
A
O
GLN
231
A
N
TYR
262
A
N
TYR
238
A
O
PHE
395
A
O
PHE
371
A
N
TYR
402
A
N
TYR
378
B
O
ILE
46
B
O
ILE
22
B
N
ASP
58
B
N
ASP
34
B
O
GLN
255
B
O
GLN
231
B
N
TYR
262
B
N
TYR
238
B
O
PHE
395
B
O
PHE
371
B
N
TYR
402
B
N
TYR
378
1
A
ALA
25
A
ALA
1
1
Y
1
A
ASP
26
A
ASP
2
1
Y
1
A
PRO
27
A
PRO
3
1
Y
1
A
GLY
28
A
GLY
4
1
Y
1
A
ALA
29
A
ALA
5
1
Y
1
A
PRO
30
A
PRO
6
1
Y
1
A
ALA
31
A
ALA
7
1
Y
1
A
PRO
32
A
PRO
8
1
Y
1
A
ASP
584
A
ASP
560
1
Y
1
A
PRO
585
A
PRO
561
1
Y
1
A
ARG
586
A
ARG
562
1
Y
1
A
GLN
587
A
GLN
563
1
Y
1
A
GLU
588
A
GLU
564
1
Y
1
A
ASP
589
A
ASP
565
1
Y
1
A
ARG
590
A
ARG
566
1
Y
1
A
PRO
591
A
PRO
567
1
Y
1
A
GLY
592
A
GLY
568
1
Y
1
A
VAL
593
A
VAL
569
1
Y
1
A
GLU
594
A
GLU
570
1
Y
1
A
ARG
595
A
ARG
571
1
Y
1
A
PRO
596
A
PRO
572
1
Y
1
A
PRO
597
A
PRO
573
1
Y
1
A
THR
598
A
THR
574
1
Y
1
A
GLU
599
A
GLU
575
1
Y
1
A
LEU
600
A
LEU
576
1
Y
1
B
ALA
25
B
ALA
1
1
Y
1
B
ASP
26
B
ASP
2
1
Y
1
B
PRO
27
B
PRO
3
1
Y
1
B
GLY
28
B
GLY
4
1
Y
1
B
ALA
29
B
ALA
5
1
Y
1
B
PRO
30
B
PRO
6
1
Y
1
B
ALA
31
B
ALA
7
1
Y
1
B
PRO
32
B
PRO
8
1
Y
1
B
ASP
584
B
ASP
560
1
Y
1
B
PRO
585
B
PRO
561
1
Y
1
B
ARG
586
B
ARG
562
1
Y
1
B
GLN
587
B
GLN
563
1
Y
1
B
GLU
588
B
GLU
564
1
Y
1
B
ASP
589
B
ASP
565
1
Y
1
B
ARG
590
B
ARG
566
1
Y
1
B
PRO
591
B
PRO
567
1
Y
1
B
GLY
592
B
GLY
568
1
Y
1
B
VAL
593
B
VAL
569
1
Y
1
B
GLU
594
B
GLU
570
1
Y
1
B
ARG
595
B
ARG
571
1
Y
1
B
PRO
596
B
PRO
572
1
Y
1
B
PRO
597
B
PRO
573
1
Y
1
B
THR
598
B
THR
574
1
Y
1
B
GLU
599
B
GLU
575
1
Y
1
B
LEU
600
B
LEU
576
1
Y
1
A
TYR
39
0.069
SIDE CHAIN
1
A
TYR
466
0.068
SIDE CHAIN
1
B
TYR
39
0.069
SIDE CHAIN
1
B
TYR
466
0.068
SIDE CHAIN
1
-16.46
2.30
115.30
98.84
A
A
A
CA
CB
CG
LEU
LEU
LEU
93
93
93
N
1
16.95
2.70
111.00
127.95
A
A
A
N
CA
C
LEU
LEU
LEU
408
408
408
N
1
3.20
0.50
120.30
123.50
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
433
433
433
N
1
9.76
1.50
119.30
129.06
A
A
A
C
N
CA
HIS
PRO
PRO
513
514
514
Y
1
-16.50
2.30
115.30
98.80
B
B
B
CA
CB
CG
LEU
LEU
LEU
93
93
93
N
1
17.01
2.70
111.00
128.01
B
B
B
N
CA
C
LEU
LEU
LEU
408
408
408
N
1
3.19
0.50
120.30
123.49
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
433
433
433
N
1
9.73
1.50
119.30
129.03
B
B
B
C
N
CA
HIS
PRO
PRO
513
514
514
Y
1
A
SER
85
-48.04
160.22
1
A
HIS
90
-57.53
-7.65
1
A
THR
129
-112.64
-84.24
1
A
ASP
135
-95.84
43.62
1
A
PRO
156
-39.52
134.94
1
A
LYS
211
-162.44
69.43
1
A
ASP
249
57.91
13.54
1
A
TYR
254
178.55
-178.65
1
A
PRO
270
-57.65
74.93
1
A
LEU
294
-103.09
46.34
1
A
LEU
295
168.67
112.78
1
A
HIS
386
-53.50
54.06
1
A
TRP
387
-69.62
57.83
1
A
LEU
408
-29.47
-51.83
1
A
ASN
410
-67.91
88.87
1
A
LEU
481
-69.90
-71.09
1
A
PHE
503
-53.41
-75.13
1
A
PRO
514
0.04
-90.58
1
A
GLU
520
2.67
-80.20
1
A
PRO
528
-47.17
-73.46
1
A
LEU
535
-57.17
-9.05
1
A
ALA
562
-46.98
150.23
1
B
SER
85
-48.08
160.25
1
B
HIS
90
-57.49
-7.70
1
B
THR
129
-112.64
-84.24
1
B
ASP
135
-95.86
43.59
1
B
PRO
156
-39.48
134.90
1
B
LYS
211
-162.46
69.41
1
B
ASP
249
57.87
13.60
1
B
TYR
254
178.54
-178.64
1
B
PRO
270
-57.65
74.87
1
B
LEU
294
-103.06
46.35
1
B
LEU
295
168.67
112.74
1
B
HIS
386
-53.48
54.05
1
B
TRP
387
-69.61
57.81
1
B
LEU
408
-29.44
-51.80
1
B
ASN
410
-67.86
88.83
1
B
LEU
481
-69.94
-71.03
1
B
PHE
503
-53.41
-75.13
1
B
PRO
514
0.17
-90.64
1
B
GLU
520
2.65
-80.18
1
B
PRO
528
-47.16
-73.48
1
B
LEU
535
-57.22
-9.06
1
B
ALA
562
-47.06
150.24
22.2
THE STARTING MODEL FOR THIS REFINEMENT WAS THE 3.1
ANGSTROM REFINED CRYSTAL STRUCTURE OF THE PROSTAGLANDIN
SYNTHASE-FLURBIPROFEN COMPLEX, FOR WHICH INDIVIDUAL
ISOTROPIC ATOMIC TEMPERATURE FACTORS WERE REFINED. THESE
B-VALUES WERE USED FOR THIS STRUCTURE WITHOUT FURTHER
REFINEMENT.
THE LOW RESOLUTION OF THE IODOINDOMETHACIN COMPLEX
STRUCTURE PRECLUDED REFINEMENT OF ALL ATOMIC POSITIONS.
RATHER, THE TWO HALVES OF THE DIMER WERE SUBJECTED TO
RIGID BODY REFINEMENT, SUBJECT TO NON-CRYSTALLOGRAPHIC
SYMMETRY CONSTRAINTS. THE DRUG WAS THEN PLACED IN THE
ACTIVE SITE, WHERE CLEAR ELECTRON DENSITY WAS SEEN FOR
FOR THE IODINE ATOM ONLY. THE REMAINDER OF THE DRUG WAS
CONSTRUCTED BY MODEL-BUILDING AND ITS POSITION REFINED
BY RIGID BODY METHODS. THE EXPERIMENTAL ELECTRON DENSITY
DOES NOT ALLOW FOR UNAMBIGUOUS POSITIONING OF THE LIGHT
ATOMS OF THE INHIBITOR. AFTER RIGID BODY MINIMIZATION,
THE STRUCTURE WAS FURTHER REFINED BY ALLOWING ONLY THOSE
ATOMS WITHIN AN 8 ANGSTROM SPHERE CENTERED ON ON THE
INHIBITOR TO MOVE. TWO POSSIBLE CONFORMATIONS OF THE
DRUG WERE FOUND, BOTH OF WHICH WERE CONSISTENT WITH THE
OBSERVED HEAVY ATOM DENSITY; THESE CORRESPOND TO THE CIS
AND TRANS ROTATIONAL CONFORMERS OF THE DRUG. THIS ENTRY
SHOWS THE RESULTS OF THE REFINEMENT OF THE CIS MODEL.
0.267
0.254
0.254
4.5
8.0
945
8235
10.0
79.2
1
1.0
4.5
8.0
0
9202
248
0
8954
0.015
1.99
24.1
1.73
4.5
50.
1PGF
11169
0.
0.102
1
1.7
79.7
data collection
MADNES
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
MADNES
phasing
X-PLOR
3.1
PROSTAGLANDIN H2 SYNTHASE-1, PROTOPORPHYRIN IX CONTAINING FE, 1-(4-IODOBENZOYL)-5-METHOXY-2-METHYL INDOLE-3-ACETIC ACID
PROSTAGLANDIN H2 SYNTHASE-1 COMPLEXED WITH 1-(4-IODOBENZOYL)-5-METHOXY-2-METHYLINDOLE-3-ACETIC ACID (IODOINDOMETHACIN), CIS MODEL
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
PRO
35
A
PRO
11
HELX_P
A
TYR
38
A
TYR
14
5
1
4
A
ILE
74
A
ILE
50
HELX_P
A
THR
81
A
THR
57
1
2
8
A
PRO
86
A
PRO
62
HELX_P
A
THR
94
A
THR
70
1
3
9
A
ARG
97
A
ARG
73
HELX_P
A
ALA
105
A
ALA
81
1
4
9
A
PHE
107
A
PHE
83
HELX_P
A
LEU
123
A
LEU
99
5
5
17
A
TRP
139
A
TRP
115
HELX_P
A
SER
143
A
SER
119
1
6
5
A
ALA
174
A
ALA
150
HELX_P
A
PHE
181
A
PHE
157
1
7
8
A
LEU
196
A
LEU
172
HELX_P
A
GLN
208
A
GLN
184
1
8
13
A
GLY
231
A
GLY
207
HELX_P
A
TYR
234
A
TYR
210
1
9
4
A
LEU
238
A
LEU
214
HELX_P
A
LEU
244
A
LEU
220
1
10
7
A
PRO
281
A
PRO
257
HELX_P
A
SER
283
A
SER
259
5
11
3
A
GLU
290
A
GLU
266
HELX_P
A
GLY
293
A
GLY
269
5
12
4
A
PRO
296
A
PRO
272
HELX_P
A
GLU
319
A
GLU
295
1
13
24
A
ASP
325
A
ASP
301
HELX_P
A
GLU
346
A
GLU
322
1
14
22
A
TYR
348
A
TYR
324
HELX_P
A
SER
353
A
SER
329
1
15
6
A
PRO
363
A
PRO
339
HELX_P
A
LEU
366
A
LEU
342
5
16
4
A
MET
379
A
MET
355
HELX_P
A
LEU
384
A
LEU
360
1
17
6
A
HIS
388
A
HIS
364
HELX_P
A
LEU
390
A
LEU
366
5
18
3
A
TYR
404
A
TYR
380
HELX_P
A
PHE
407
A
PHE
383
1
19
4
A
MET
413
A
MET
389
HELX_P
A
ARG
428
A
ARG
404
1
20
16
A
HIS
442
A
HIS
418
HELX_P
A
VAL
457
A
VAL
433
5
21
16
A
PHE
463
A
PHE
439
HELX_P
A
ARG
469
A
ARG
445
1
22
7
A
PHE
478
A
PHE
454
HELX_P
A
LEU
481
A
LEU
457
1
23
4
A
GLU
486
A
GLU
462
HELX_P
A
TYR
495
A
TYR
471
1
24
10
A
ILE
498
A
ILE
474
HELX_P
A
ALA
500
A
ALA
476
5
25
3
A
PHE
503
A
PHE
479
HELX_P
A
LEU
509
A
LEU
485
1
26
7
A
GLU
520
A
GLU
496
HELX_P
A
LEU
535
A
LEU
511
1
27
16
A
PRO
538
A
PRO
514
HELX_P
A
CYS
540
A
CYS
516
5
28
3
A
ALA
547
A
ALA
523
HELX_P
A
PHE
550
A
PHE
526
5
29
4
A
GLU
553
A
GLU
529
HELX_P
A
THR
561
A
THR
537
1
30
9
A
LEU
564
A
LEU
540
HELX_P
A
ASN
571
A
ASN
547
1
31
8
B
PRO
35
B
PRO
11
HELX_P
B
TYR
38
B
TYR
14
5
32
4
B
ILE
74
B
ILE
50
HELX_P
B
THR
81
B
THR
57
1
33
8
B
PRO
86
B
PRO
62
HELX_P
B
THR
94
B
THR
70
1
34
9
B
ARG
97
B
ARG
73
HELX_P
B
ALA
105
B
ALA
81
1
35
9
B
PHE
107
B
PHE
83
HELX_P
B
LEU
123
B
LEU
99
5
36
17
B
TRP
139
B
TRP
115
HELX_P
B
SER
143
B
SER
119
1
37
5
B
ALA
174
B
ALA
150
HELX_P
B
PHE
181
B
PHE
157
1
38
8
B
LEU
196
B
LEU
172
HELX_P
B
GLN
208
B
GLN
184
1
39
13
B
GLY
231
B
GLY
207
HELX_P
B
TYR
234
B
TYR
210
1
40
4
B
LEU
238
B
LEU
214
HELX_P
B
LEU
244
B
LEU
220
1
41
7
B
PRO
281
B
PRO
257
HELX_P
B
SER
283
B
SER
259
5
42
3
B
GLU
290
B
GLU
266
HELX_P
B
GLY
293
B
GLY
269
5
43
4
B
PRO
296
B
PRO
272
HELX_P
B
GLU
319
B
GLU
295
1
44
24
B
ASP
325
B
ASP
301
HELX_P
B
GLU
346
B
GLU
322
1
45
22
B
TYR
348
B
TYR
324
HELX_P
B
SER
353
B
SER
329
1
46
6
B
PRO
363
B
PRO
339
HELX_P
B
LEU
366
B
LEU
342
5
47
4
B
MET
379
B
MET
355
HELX_P
B
LEU
384
B
LEU
360
1
48
6
B
HIS
388
B
HIS
364
HELX_P
B
LEU
390
B
LEU
366
5
49
3
B
TYR
404
B
TYR
380
HELX_P
B
PHE
407
B
PHE
383
1
50
4
B
MET
413
B
MET
389
HELX_P
B
ARG
428
B
ARG
404
1
51
16
B
HIS
442
B
HIS
418
HELX_P
B
VAL
457
B
VAL
433
5
52
16
B
PHE
463
B
PHE
439
HELX_P
B
ARG
469
B
ARG
445
1
53
7
B
PHE
478
B
PHE
454
HELX_P
B
LEU
481
B
LEU
457
1
54
4
B
GLU
486
B
GLU
462
HELX_P
B
TYR
495
B
TYR
471
1
55
10
B
ILE
498
B
ILE
474
HELX_P
B
ALA
500
B
ALA
476
5
56
3
B
PHE
503
B
PHE
479
HELX_P
B
LEU
509
B
LEU
485
1
57
7
B
GLU
520
B
GLU
496
HELX_P
B
LEU
535
B
LEU
511
1
58
16
B
PRO
538
B
PRO
514
HELX_P
B
CYS
540
B
CYS
516
5
59
3
B
ALA
547
B
ALA
523
HELX_P
B
PHE
550
B
PHE
526
5
60
4
B
GLU
553
B
GLU
529
HELX_P
B
THR
561
B
THR
537
1
61
9
B
LEU
564
B
LEU
540
HELX_P
B
ASN
571
B
ASN
547
1
62
8
disulf
2.028
A
CYS
36
A
SG
CYS
12
1_555
A
CYS
47
A
SG
CYS
23
1_555
disulf
2.031
A
CYS
37
A
SG
CYS
13
1_555
A
CYS
159
A
SG
CYS
135
1_555
disulf
2.013
A
CYS
41
A
SG
CYS
17
1_555
A
CYS
57
A
SG
CYS
33
1_555
disulf
2.025
A
CYS
59
A
SG
CYS
35
1_555
A
CYS
69
A
SG
CYS
45
1_555
disulf
2.017
A
CYS
569
A
SG
CYS
545
1_555
A
CYS
575
A
SG
CYS
551
1_555
disulf
2.029
B
CYS
36
B
SG
CYS
12
1_555
B
CYS
47
B
SG
CYS
23
1_555
disulf
2.031
B
CYS
37
B
SG
CYS
13
1_555
B
CYS
159
B
SG
CYS
135
1_555
disulf
2.013
B
CYS
41
B
SG
CYS
17
1_555
B
CYS
57
B
SG
CYS
33
1_555
disulf
2.025
B
CYS
59
B
SG
CYS
35
1_555
B
CYS
69
B
SG
CYS
45
1_555
disulf
2.018
B
CYS
569
B
SG
CYS
545
1_555
B
CYS
575
B
SG
CYS
551
1_555
covale
1.434
one
N-Glycosylation
A
ASN
68
A
ND2
ASN
44
1_555
A
NAG
661
E
C1
NAG
1_555
covale
1.436
one
N-Glycosylation
A
ASN
144
A
ND2
ASN
120
1_555
C
NAG
1
C
C1
NAG
1_555
covale
1.461
one
N-Glycosylation
A
ASN
410
A
ND2
ASN
386
1_555
A
NAG
681
F
C1
NAG
1_555
covale
1.434
one
N-Glycosylation
B
ASN
68
B
ND2
ASN
44
1_555
B
NAG
661
I
C1
NAG
1_555
covale
1.437
one
N-Glycosylation
B
ASN
144
B
ND2
ASN
120
1_555
D
NAG
1
D
C1
NAG
1_555
covale
1.460
one
N-Glycosylation
B
ASN
410
B
ND2
ASN
386
1_555
B
NAG
681
J
C1
NAG
1_555
covale
1.381
both
C
NAG
1
C
O4
NAG
1_555
C
NAG
2
C
C1
NAG
1_555
covale
1.380
both
D
NAG
1
D
O4
NAG
1_555
D
NAG
2
D
C1
NAG
1_555
metalc
2.098
A
HIS
388
A
NE2
HIS
364
1_555
A
HEM
601
G
FE
HEM
1_555
metalc
2.098
B
HIS
388
B
NE2
HIS
364
1_555
B
HEM
601
K
FE
HEM
1_555
OXIDOREDUCTASE
OXIDOREDUCTASE, DIOXYGENASE, PEROXIDASE
A
SER
126
A
SER
102
1
A
PRO
127
A
PRO
103
-0.64
B
SER
126
B
SER
102
1
B
PRO
127
B
PRO
103
-0.60
given
-0.995539
-0.058457
0.074057
-0.058971
-0.227185
-0.972064
0.073648
-0.972095
0.222725
82.14900
233.85699
180.98900
A29947
PIR
1
1
A29947
MVQGISLRFPLLLLLLSPSPVFSADPGAPAPVNPCCYYPCQHQGICVRFGLDRYQCDCTRTGYSGPNCTIPEIWTWLRTT
LRPSPSFIHFLLTHGRWLWDFVNATFIRDTLMRLVLTVRSNLIPSPPTYNIAHDYISWESFSNVSYYTRILPSVPRDCPT
PMGTKGKKQLPDAEFLSRRFLLRRKFIPDPQGTNLMFAFFAQHFTHQFFKTSGKMGPGFTKALGHGVDLGHIYGDNLERQ
YQLRLFKDGKLKYQMLNGEVYPPSVEEAPVLMHYPRGIPPQSQMAVGQEVFGLLPGLMLYATIWLREHNRVCDLLKAEHP
TWGDEQLFQTARLILIGETIKIVIEEYVQQLSGYFLQLKFDPELLFGAQFQYRNRIAMEFNQLYHWHPLMPDSFRVGPQD
YSYEQFLFNTSMLVDYGVEALVDAFSRQPAGRIGGGRNIDHHILHVAVDVIKESRVLRLQPFNEYRKRFGMKPYTSFQEL
TGEKEMAAELEELYGDIDALEFYPGLLLEKCHPNSIFGESMIEMGAPFSLKGLLGNPICSPEYWKASTFGGEVGFNLVKT
ATLKKLVCLNTKTCPYVSFHVPDPRQEDRPGVERPPTEL
24
599
1PGF
25
600
A29947
A
1
1
576
24
599
1PGF
25
600
A29947
B
1
1
576
2
2
2
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
46
A
ILE
22
A
PHE
50
A
PHE
26
A
ARG
54
A
ARG
30
A
ASP
58
A
ASP
34
A
GLN
255
A
GLN
231
A
LEU
257
A
LEU
233
A
GLU
260
A
GLU
236
A
TYR
262
A
TYR
238
A
PHE
395
A
PHE
371
A
VAL
397
A
VAL
373
A
GLN
400
A
GLN
376
A
TYR
402
A
TYR
378
B
ILE
46
B
ILE
22
B
PHE
50
B
PHE
26
B
ARG
54
B
ARG
30
B
ASP
58
B
ASP
34
B
GLN
255
B
GLN
231
B
LEU
257
B
LEU
233
B
GLU
260
B
GLU
236
B
TYR
262
B
TYR
238
B
PHE
395
B
PHE
371
B
VAL
397
B
VAL
373
B
GLN
400
B
GLN
376
B
TYR
402
B
TYR
378
THE CYCLOOXYGENASE ACTIVE SITE IS LOCATED WITHIN A LONG HYDROPHOBIC CHANNEL AT A REGION DEFINED BY RESIDUES ARG 120, SER 530 (SITE OF ASPIRIN ACETYLATION), TYR 385, AND GLU 524. (A CHAIN)
Unknown
4
THE PEROXIDASE ACTIVE SITE IS AT THE HEME (HEM 601) SITE. HIS 388 IS THE PROXIMAL HEME LIGAND. (A CHAIN)
Unknown
4
THE CYCLOOXYGENASE ACTIVE SITE IS LOCATED WITHIN A LONG HYDROPHOBIC CHANNEL AT A REGION DEFINED BY RESIDUES ARG 120, SER 530 (SITE OF ASPIRIN ACETYLATION), TYR 385, AND GLU 524. (B CHAIN)
Unknown
4
THE PEROXIDASE ACTIVE SITE IS AT THE HEME (HEM 601) SITE. HIS 388 IS THE PROXIMAL HEME LIGAND. (B CHAIN)
Unknown
4
A
ARG
120
A
ARG
96
4
1_555
A
SER
530
A
SER
506
4
1_555
A
TYR
385
A
TYR
361
4
1_555
A
GLU
524
A
GLU
500
4
1_555
A
GLN
203
A
GLN
179
4
1_555
A
HIS
207
A
HIS
183
4
1_555
A
HIS
388
A
HIS
364
4
1_555
A
HEM
601
G
HEM
4
1_555
B
ARG
120
B
ARG
96
4
1_555
B
SER
530
B
SER
506
4
1_555
B
TYR
385
B
TYR
361
4
1_555
B
GLU
524
B
GLU
500
4
1_555
B
GLN
203
B
GLN
179
4
1_555
B
HIS
207
B
HIS
183
4
1_555
B
HIS
388
B
HIS
364
4
1_555
B
HEM
601
K
HEM
4
1_555
23
I 2 2 2