0.005743
0.003316
0.000000
0.000000
0.006632
0.000000
0.000000
0.000000
0.010074
0.00000
0.00000
0.00000
Hole, A.J.
Baumli, S.
Wang, S.
Endicott, J.A.
Noble, M.E.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
9
90.00
90.00
120.00
174.110
174.110
99.261
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
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
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
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
C16 H15 N7 O2 S2
401.466
3-[[5-cyano-4-[4-methyl-2-(methylamino)-1,3-thiazol-5-yl]pyrimidin-2-yl]amino]benzenesulfonamide
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C4 H10 N O6 P
199.099
n
PHOSPHOTHREONINE
PHOSPHONOTHREONINE
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
J.Med.Chem.
JMCMAR
0151
0022-2623
56
660
10.1021/JM301495V
23252711
Comparative Structural and Functional Studies of 4-(Thiazol- 5-Yl)-2-(Phenylamino)Pyrimidine-5-Carbonitrile Cdk9 Inhibitors Suggest the Basis for Isotype Selectivity.
2013
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.979
1.0
I02
Diamond
0.979
SYNCHROTRON
DIAMOND BEAMLINE I02
38054.082
CYCLIN-DEPENDENT KINASE 9
2.7.11.22, 2.7.11.23
RESIDUES 2-330
1
man
polymer
30119.426
CYCLIN-T1
RESIDUES 2-259
YES
1
man
polymer
401.466
3-[[5-cyano-4-[4-methyl-2-(methylamino)-1,3-thiazol-5-yl]pyrimidin-2-yl]amino]benzenesulfonamide
1
syn
non-polymer
18.015
water
8
nat
water
C-2K, CELL DIVISION CYCLE 2-LIKE PROTEIN KINASE 4, CELL DIVISION PROTEIN KINASE 9, SERINE/THREONINE-PROTEIN KINASE PITALRE, TAT-ASSOCIATED KINASE COMPLEX CATALYTIC SUBUNIT
CYCT1, CYCLIN-T
no
yes
GPAKQYDSVECPFCDEVSKYEKLAKIGQGTFGEVFKARHRKTGQKVALKKVLMENEKEGFPITALREIKILQLLKHENVV
NLIEICRTKASPYNRCKGSIYLVFDFCEHDLAGLLSNVLVKFTLSEIKRVMQMLLNGLYYIHRNKILHRDMKAANVLITR
DGVLKLADFGLARAFSLAKNSQPNRY(TPO)NRVVTLWYRPPELLLGERDYGPPIDLWGAGCIMAEMWTRSPIMQGNTEQ
HQLALISQLCGSITPEVWPNVDNYELYEKLELVKGQKRKVKDRLKAYVRDPYALDLIDKLLVLDPAQRIDSDDALNHDFF
WSDPMPSDLKGMLST
GPAKQYDSVECPFCDEVSKYEKLAKIGQGTFGEVFKARHRKTGQKVALKKVLMENEKEGFPITALREIKILQLLKHENVV
NLIEICRTKASPYNRCKGSIYLVFDFCEHDLAGLLSNVLVKFTLSEIKRVMQMLLNGLYYIHRNKILHRDMKAANVLITR
DGVLKLADFGLARAFSLAKNSQPNRYTNRVVTLWYRPPELLLGERDYGPPIDLWGAGCIMAEMWTRSPIMQGNTEQHQLA
LISQLCGSITPEVWPNVDNYELYEKLELVKGQKRKVKDRLKAYVRDPYALDLIDKLLVLDPAQRIDSDDALNHDFFWSDP
MPSDLKGMLST
A
polypeptide(L)
no
no
GPEGERKNNNKRWYFTREQLENSPSRRFGVDPDKELSYRQQAANLLQDMGQRLNVSQLTINTAIVYMHRFYMIQSFTRFP
GNSVAPAALFLAAKVEGQPKKLEHVIKVAHTCLHPQESLPDTRSEAYLQQVQDLVILESIILQTLGFELTIDHPHTHVVK
CTQLVRASKDLAQTSYFMATNSLHLTTFSLQYTPPVVACVCIHLACKWSNWEIPVSTDGKHWWEYVDATVTLELLDELTH
ELLQILEKTPNRLKRIWNWR
GPEGERKNNNKRWYFTREQLENSPSRRFGVDPDKELSYRQQAANLLQDMGQRLNVSQLTINTAIVYMHRFYMIQSFTRFP
GNSVAPAALFLAAKVEGQPKKLEHVIKVAHTCLHPQESLPDTRSEAYLQQVQDLVILESIILQTLGFELTIDHPHTHVVK
CTQLVRASKDLAQTSYFMATNSLHLTTFSLQYTPPVVACVCIHLACKWSNWEIPVSTDGKHWWEYVDATVTLELLDELTH
ELLQILEKTPNRLKRIWNWR
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
HUMAN
FALL ARMYWORM
sample
9606
HOMO SAPIENS
7108
SPODOPTERA FRUGIPERDA
SF9
BACULOVIRUS
PVL1392
HUMAN
FALL ARMYWORM
sample
9606
HOMO SAPIENS
7108
SPODOPTERA FRUGIPERDA
SF9
BACULOVIRUS
PVL1392
1
2.3
47
NONE
6.2
CRYSTALS WERE GROWN AT 4C USING 10-16% PEG 1000, 100MM NAK-PHOSPHATE PH 6.2, 500MM NACL, 4MM TCEP AS THE PRECIPITANT SOLUTION. THEY WERE SUBSEQUENTLY SOAKED IN THE PRESENCE OF COMPOUND.
277
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
struct_conn
repository
Initial release
Database references
Data collection
Derived calculations
Experimental preparation
Other
1
0
2013-01-09
1
1
2013-02-27
1
2
2019-05-15
_exptl_crystal_grow.temp
_pdbx_database_status.recvd_author_approval
_struct_conn.pdbx_leaving_atom_flag
IN SILICO STRUCTURE OF PROTEIN KINASE 9
STRUCTURE OF CDK9 IN COMPLEX WITH CYCLIN T AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK9 IN COMPLEX WITH CYCLIN T AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK9 IN COMPLEX WITH CYCLIN T AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK9 IN COMPLEX WITH CYCLIN T AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
STRUCTURE OF CDK2 IN COMPLEX WITH CYCLIN A AND A 2 -AMINO-4-HETEROARYL-PYRIMIDINE INHIBITOR
PDBE
Y
PDBE
2012-10-02
REL
T3E
3-[[5-cyano-4-[4-methyl-2-(methylamino)-1,3-thiazol-5-yl]pyrimidin-2-yl]amino]benzenesulfonamide
HOH
water
T3E
1327
3
T3E
T3E
1327
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2001
4
HOH
HOH
2001
B
HOH
2002
4
HOH
HOH
2002
B
HOH
2003
4
HOH
HOH
2003
B
n
1
0
A
n
2
1
A
n
3
2
A
n
4
3
A
n
5
4
A
TYR
5
n
6
TYR
5
A
ASP
6
n
7
ASP
6
A
SER
7
n
8
SER
7
A
VAL
8
n
9
VAL
8
A
GLU
9
n
10
GLU
9
A
CYS
10
n
11
CYS
10
A
PRO
11
n
12
PRO
11
A
PHE
12
n
13
PHE
12
A
CYS
13
n
14
CYS
13
A
ASP
14
n
15
ASP
14
A
GLU
15
n
16
GLU
15
A
VAL
16
n
17
VAL
16
A
SER
17
n
18
SER
17
A
LYS
18
n
19
LYS
18
A
TYR
19
n
20
TYR
19
A
GLU
20
n
21
GLU
20
A
LYS
21
n
22
LYS
21
A
LEU
22
n
23
LEU
22
A
ALA
23
n
24
ALA
23
A
LYS
24
n
25
LYS
24
A
ILE
25
n
26
ILE
25
A
GLY
26
n
27
GLY
26
A
GLN
27
n
28
GLN
27
A
GLY
28
n
29
GLY
28
A
THR
29
n
30
THR
29
A
PHE
30
n
31
PHE
30
A
GLY
31
n
32
GLY
31
A
GLU
32
n
33
GLU
32
A
VAL
33
n
34
VAL
33
A
PHE
34
n
35
PHE
34
A
LYS
35
n
36
LYS
35
A
ALA
36
n
37
ALA
36
A
ARG
37
n
38
ARG
37
A
HIS
38
n
39
HIS
38
A
ARG
39
n
40
ARG
39
A
LYS
40
n
41
LYS
40
A
THR
41
n
42
THR
41
A
GLY
42
n
43
GLY
42
A
GLN
43
n
44
GLN
43
A
LYS
44
n
45
LYS
44
A
VAL
45
n
46
VAL
45
A
ALA
46
n
47
ALA
46
A
LEU
47
n
48
LEU
47
A
LYS
48
n
49
LYS
48
A
LYS
49
n
50
LYS
49
A
VAL
50
n
51
VAL
50
A
LEU
51
n
52
LEU
51
A
MET
52
n
53
MET
52
A
GLU
53
n
54
GLU
53
A
ASN
54
n
55
ASN
54
A
GLU
55
n
56
GLU
55
A
LYS
56
n
57
LYS
56
A
GLU
57
n
58
GLU
57
A
GLY
58
n
59
GLY
58
A
PHE
59
n
60
PHE
59
A
PRO
60
n
61
PRO
60
A
ILE
61
n
62
ILE
61
A
THR
62
n
63
THR
62
A
ALA
63
n
64
ALA
63
A
LEU
64
n
65
LEU
64
A
ARG
65
n
66
ARG
65
A
GLU
66
n
67
GLU
66
A
ILE
67
n
68
ILE
67
A
LYS
68
n
69
LYS
68
A
ILE
69
n
70
ILE
69
A
LEU
70
n
71
LEU
70
A
GLN
71
n
72
GLN
71
A
LEU
72
n
73
LEU
72
A
LEU
73
n
74
LEU
73
A
LYS
74
n
75
LYS
74
A
HIS
75
n
76
HIS
75
A
GLU
76
n
77
GLU
76
A
ASN
77
n
78
ASN
77
A
VAL
78
n
79
VAL
78
A
VAL
79
n
80
VAL
79
A
ASN
80
n
81
ASN
80
A
LEU
81
n
82
LEU
81
A
ILE
82
n
83
ILE
82
A
GLU
83
n
84
GLU
83
A
ILE
84
n
85
ILE
84
A
CYS
85
n
86
CYS
85
A
ARG
86
n
87
ARG
86
A
THR
87
n
88
THR
87
A
n
89
88
A
n
90
89
A
n
91
90
A
n
92
91
A
n
93
92
A
n
94
93
A
n
95
94
A
n
96
95
A
n
97
96
A
GLY
97
n
98
GLY
97
A
SER
98
n
99
SER
98
A
ILE
99
n
100
ILE
99
A
TYR
100
n
101
TYR
100
A
LEU
101
n
102
LEU
101
A
VAL
102
n
103
VAL
102
A
PHE
103
n
104
PHE
103
A
ASP
104
n
105
ASP
104
A
PHE
105
n
106
PHE
105
A
CYS
106
n
107
CYS
106
A
GLU
107
n
108
GLU
107
A
HIS
108
n
109
HIS
108
A
ASP
109
n
110
ASP
109
A
LEU
110
n
111
LEU
110
A
ALA
111
n
112
ALA
111
A
GLY
112
n
113
GLY
112
A
LEU
113
n
114
LEU
113
A
LEU
114
n
115
LEU
114
A
SER
115
n
116
SER
115
A
ASN
116
n
117
ASN
116
A
VAL
117
n
118
VAL
117
A
LEU
118
n
119
LEU
118
A
VAL
119
n
120
VAL
119
A
LYS
120
n
121
LYS
120
A
PHE
121
n
122
PHE
121
A
THR
122
n
123
THR
122
A
LEU
123
n
124
LEU
123
A
SER
124
n
125
SER
124
A
GLU
125
n
126
GLU
125
A
ILE
126
n
127
ILE
126
A
LYS
127
n
128
LYS
127
A
ARG
128
n
129
ARG
128
A
VAL
129
n
130
VAL
129
A
MET
130
n
131
MET
130
A
GLN
131
n
132
GLN
131
A
MET
132
n
133
MET
132
A
LEU
133
n
134
LEU
133
A
LEU
134
n
135
LEU
134
A
ASN
135
n
136
ASN
135
A
GLY
136
n
137
GLY
136
A
LEU
137
n
138
LEU
137
A
TYR
138
n
139
TYR
138
A
TYR
139
n
140
TYR
139
A
ILE
140
n
141
ILE
140
A
HIS
141
n
142
HIS
141
A
ARG
142
n
143
ARG
142
A
ASN
143
n
144
ASN
143
A
LYS
144
n
145
LYS
144
A
ILE
145
n
146
ILE
145
A
LEU
146
n
147
LEU
146
A
HIS
147
n
148
HIS
147
A
ARG
148
n
149
ARG
148
A
ASP
149
n
150
ASP
149
A
MET
150
n
151
MET
150
A
LYS
151
n
152
LYS
151
A
ALA
152
n
153
ALA
152
A
ALA
153
n
154
ALA
153
A
ASN
154
n
155
ASN
154
A
VAL
155
n
156
VAL
155
A
LEU
156
n
157
LEU
156
A
ILE
157
n
158
ILE
157
A
THR
158
n
159
THR
158
A
ARG
159
n
160
ARG
159
A
ASP
160
n
161
ASP
160
A
GLY
161
n
162
GLY
161
A
VAL
162
n
163
VAL
162
A
LEU
163
n
164
LEU
163
A
LYS
164
n
165
LYS
164
A
LEU
165
n
166
LEU
165
A
ALA
166
n
167
ALA
166
A
ASP
167
n
168
ASP
167
A
PHE
168
n
169
PHE
168
A
GLY
169
n
170
GLY
169
A
LEU
170
n
171
LEU
170
A
ALA
171
n
172
ALA
171
A
ARG
172
n
173
ARG
172
A
ALA
173
n
174
ALA
173
A
PHE
174
n
175
PHE
174
A
SER
175
n
176
SER
175
A
LEU
176
n
177
LEU
176
A
ALA
177
n
178
ALA
177
A
n
179
178
A
n
180
179
A
n
181
180
A
n
182
181
A
PRO
182
n
183
PRO
182
A
ASN
183
n
184
ASN
183
A
ARG
184
n
185
ARG
184
A
TYR
185
n
186
TYR
185
A
TPO
186
n
187
TPO
186
A
ASN
187
n
188
ASN
187
A
ARG
188
n
189
ARG
188
A
VAL
189
n
190
VAL
189
A
VAL
190
n
191
VAL
190
A
THR
191
n
192
THR
191
A
LEU
192
n
193
LEU
192
A
TRP
193
n
194
TRP
193
A
TYR
194
n
195
TYR
194
A
ARG
195
n
196
ARG
195
A
PRO
196
n
197
PRO
196
A
PRO
197
n
198
PRO
197
A
GLU
198
n
199
GLU
198
A
LEU
199
n
200
LEU
199
A
LEU
200
n
201
LEU
200
A
LEU
201
n
202
LEU
201
A
GLY
202
n
203
GLY
202
A
GLU
203
n
204
GLU
203
A
ARG
204
n
205
ARG
204
A
ASP
205
n
206
ASP
205
A
TYR
206
n
207
TYR
206
A
GLY
207
n
208
GLY
207
A
PRO
208
n
209
PRO
208
A
PRO
209
n
210
PRO
209
A
ILE
210
n
211
ILE
210
A
ASP
211
n
212
ASP
211
A
LEU
212
n
213
LEU
212
A
TRP
213
n
214
TRP
213
A
GLY
214
n
215
GLY
214
A
ALA
215
n
216
ALA
215
A
GLY
216
n
217
GLY
216
A
CYS
217
n
218
CYS
217
A
ILE
218
n
219
ILE
218
A
MET
219
n
220
MET
219
A
ALA
220
n
221
ALA
220
A
GLU
221
n
222
GLU
221
A
MET
222
n
223
MET
222
A
TRP
223
n
224
TRP
223
A
THR
224
n
225
THR
224
A
ARG
225
n
226
ARG
225
A
SER
226
n
227
SER
226
A
PRO
227
n
228
PRO
227
A
ILE
228
n
229
ILE
228
A
MET
229
n
230
MET
229
A
GLN
230
n
231
GLN
230
A
GLY
231
n
232
GLY
231
A
ASN
232
n
233
ASN
232
A
THR
233
n
234
THR
233
A
GLU
234
n
235
GLU
234
A
GLN
235
n
236
GLN
235
A
HIS
236
n
237
HIS
236
A
GLN
237
n
238
GLN
237
A
LEU
238
n
239
LEU
238
A
ALA
239
n
240
ALA
239
A
LEU
240
n
241
LEU
240
A
ILE
241
n
242
ILE
241
A
SER
242
n
243
SER
242
A
GLN
243
n
244
GLN
243
A
LEU
244
n
245
LEU
244
A
CYS
245
n
246
CYS
245
A
GLY
246
n
247
GLY
246
A
SER
247
n
248
SER
247
A
ILE
248
n
249
ILE
248
A
THR
249
n
250
THR
249
A
PRO
250
n
251
PRO
250
A
GLU
251
n
252
GLU
251
A
VAL
252
n
253
VAL
252
A
TRP
253
n
254
TRP
253
A
PRO
254
n
255
PRO
254
A
ASN
255
n
256
ASN
255
A
VAL
256
n
257
VAL
256
A
ASP
257
n
258
ASP
257
A
ASN
258
n
259
ASN
258
A
TYR
259
n
260
TYR
259
A
GLU
260
n
261
GLU
260
A
LEU
261
n
262
LEU
261
A
TYR
262
n
263
TYR
262
A
GLU
263
n
264
GLU
263
A
LYS
264
n
265
LYS
264
A
LEU
265
n
266
LEU
265
A
GLU
266
n
267
GLU
266
A
LEU
267
n
268
LEU
267
A
VAL
268
n
269
VAL
268
A
LYS
269
n
270
LYS
269
A
GLY
270
n
271
GLY
270
A
GLN
271
n
272
GLN
271
A
LYS
272
n
273
LYS
272
A
ARG
273
n
274
ARG
273
A
LYS
274
n
275
LYS
274
A
VAL
275
n
276
VAL
275
A
LYS
276
n
277
LYS
276
A
ASP
277
n
278
ASP
277
A
ARG
278
n
279
ARG
278
A
LEU
279
n
280
LEU
279
A
LYS
280
n
281
LYS
280
A
ALA
281
n
282
ALA
281
A
TYR
282
n
283
TYR
282
A
VAL
283
n
284
VAL
283
A
ARG
284
n
285
ARG
284
A
ASP
285
n
286
ASP
285
A
PRO
286
n
287
PRO
286
A
TYR
287
n
288
TYR
287
A
ALA
288
n
289
ALA
288
A
LEU
289
n
290
LEU
289
A
ASP
290
n
291
ASP
290
A
LEU
291
n
292
LEU
291
A
ILE
292
n
293
ILE
292
A
ASP
293
n
294
ASP
293
A
LYS
294
n
295
LYS
294
A
LEU
295
n
296
LEU
295
A
LEU
296
n
297
LEU
296
A
VAL
297
n
298
VAL
297
A
LEU
298
n
299
LEU
298
A
ASP
299
n
300
ASP
299
A
PRO
300
n
301
PRO
300
A
ALA
301
n
302
ALA
301
A
GLN
302
n
303
GLN
302
A
ARG
303
n
304
ARG
303
A
ILE
304
n
305
ILE
304
A
ASP
305
n
306
ASP
305
A
SER
306
n
307
SER
306
A
ASP
307
n
308
ASP
307
A
ASP
308
n
309
ASP
308
A
ALA
309
n
310
ALA
309
A
LEU
310
n
311
LEU
310
A
ASN
311
n
312
ASN
311
A
HIS
312
n
313
HIS
312
A
ASP
313
n
314
ASP
313
A
PHE
314
n
315
PHE
314
A
PHE
315
n
316
PHE
315
A
TRP
316
n
317
TRP
316
A
SER
317
n
318
SER
317
A
ASP
318
n
319
ASP
318
A
PRO
319
n
320
PRO
319
A
MET
320
n
321
MET
320
A
PRO
321
n
322
PRO
321
A
SER
322
n
323
SER
322
A
ASP
323
n
324
ASP
323
A
LEU
324
n
325
LEU
324
A
LYS
325
n
326
LYS
325
A
GLY
326
n
327
GLY
326
A
n
328
327
A
n
329
328
A
n
330
329
A
n
331
330
A
n
1
0
B
n
2
1
B
n
3
2
B
n
4
3
B
n
5
4
B
n
6
5
B
n
7
6
B
n
8
7
B
ASN
8
n
9
ASN
8
B
ASN
9
n
10
ASN
9
B
LYS
10
n
11
LYS
10
B
ARG
11
n
12
ARG
11
B
TRP
12
n
13
TRP
12
B
TYR
13
n
14
TYR
13
B
PHE
14
n
15
PHE
14
B
THR
15
n
16
THR
15
B
ARG
16
n
17
ARG
16
B
GLU
17
n
18
GLU
17
B
GLN
18
n
19
GLN
18
B
LEU
19
n
20
LEU
19
B
GLU
20
n
21
GLU
20
B
ASN
21
n
22
ASN
21
B
SER
22
n
23
SER
22
B
PRO
23
n
24
PRO
23
B
SER
24
n
25
SER
24
B
ARG
25
n
26
ARG
25
B
ARG
26
n
27
ARG
26
B
PHE
27
n
28
PHE
27
B
GLY
28
n
29
GLY
28
B
VAL
29
n
30
VAL
29
B
ASP
30
n
31
ASP
30
B
PRO
31
n
32
PRO
31
B
ASP
32
n
33
ASP
32
B
LYS
33
n
34
LYS
33
B
GLU
34
n
35
GLU
34
B
LEU
35
n
36
LEU
35
B
SER
36
n
37
SER
36
B
TYR
37
n
38
TYR
37
B
ARG
38
n
39
ARG
38
B
GLN
39
n
40
GLN
39
B
GLN
40
n
41
GLN
40
B
ALA
41
n
42
ALA
41
B
ALA
42
n
43
ALA
42
B
ASN
43
n
44
ASN
43
B
LEU
44
n
45
LEU
44
B
LEU
45
n
46
LEU
45
B
GLN
46
n
47
GLN
46
B
ASP
47
n
48
ASP
47
B
MET
48
n
49
MET
48
B
GLY
49
n
50
GLY
49
B
GLN
50
n
51
GLN
50
B
ARG
51
n
52
ARG
51
B
LEU
52
n
53
LEU
52
B
ASN
53
n
54
ASN
53
B
VAL
54
n
55
VAL
54
B
SER
55
n
56
SER
55
B
GLN
56
n
57
GLN
56
B
LEU
57
n
58
LEU
57
B
THR
58
n
59
THR
58
B
ILE
59
n
60
ILE
59
B
ASN
60
n
61
ASN
60
B
THR
61
n
62
THR
61
B
ALA
62
n
63
ALA
62
B
ILE
63
n
64
ILE
63
B
VAL
64
n
65
VAL
64
B
TYR
65
n
66
TYR
65
B
MET
66
n
67
MET
66
B
HIS
67
n
68
HIS
67
B
ARG
68
n
69
ARG
68
B
PHE
69
n
70
PHE
69
B
TYR
70
n
71
TYR
70
B
MET
71
n
72
MET
71
B
ILE
72
n
73
ILE
72
B
GLN
73
n
74
GLN
73
B
SER
74
n
75
SER
74
B
PHE
75
n
76
PHE
75
B
THR
76
n
77
THR
76
B
ARG
77
n
78
ARG
77
B
PHE
78
n
79
PHE
78
B
PRO
79
n
80
PRO
79
B
GLY
80
n
81
GLY
80
B
ASN
81
n
82
ASN
81
B
SER
82
n
83
SER
82
B
VAL
83
n
84
VAL
83
B
ALA
84
n
85
ALA
84
B
PRO
85
n
86
PRO
85
B
ALA
86
n
87
ALA
86
B
ALA
87
n
88
ALA
87
B
LEU
88
n
89
LEU
88
B
PHE
89
n
90
PHE
89
B
LEU
90
n
91
LEU
90
B
ALA
91
n
92
ALA
91
B
ALA
92
n
93
ALA
92
B
LYS
93
n
94
LYS
93
B
VAL
94
n
95
VAL
94
B
GLU
95
n
96
GLU
95
B
GLY
96
n
97
GLY
96
B
GLN
97
n
98
GLN
97
B
PRO
98
n
99
PRO
98
B
LYS
99
n
100
LYS
99
B
LYS
100
n
101
LYS
100
B
LEU
101
n
102
LEU
101
B
GLU
102
n
103
GLU
102
B
HIS
103
n
104
HIS
103
B
VAL
104
n
105
VAL
104
B
ILE
105
n
106
ILE
105
B
LYS
106
n
107
LYS
106
B
VAL
107
n
108
VAL
107
B
ALA
108
n
109
ALA
108
B
HIS
109
n
110
HIS
109
B
THR
110
n
111
THR
110
B
CYS
111
n
112
CYS
111
B
LEU
112
n
113
LEU
112
B
HIS
113
n
114
HIS
113
B
PRO
114
n
115
PRO
114
B
GLN
115
n
116
GLN
115
B
GLU
116
n
117
GLU
116
B
SER
117
n
118
SER
117
B
LEU
118
n
119
LEU
118
B
PRO
119
n
120
PRO
119
B
ASP
120
n
121
ASP
120
B
THR
121
n
122
THR
121
B
ARG
122
n
123
ARG
122
B
SER
123
n
124
SER
123
B
GLU
124
n
125
GLU
124
B
ALA
125
n
126
ALA
125
B
TYR
126
n
127
TYR
126
B
LEU
127
n
128
LEU
127
B
GLN
128
n
129
GLN
128
B
GLN
129
n
130
GLN
129
B
VAL
130
n
131
VAL
130
B
GLN
131
n
132
GLN
131
B
ASP
132
n
133
ASP
132
B
LEU
133
n
134
LEU
133
B
VAL
134
n
135
VAL
134
B
ILE
135
n
136
ILE
135
B
LEU
136
n
137
LEU
136
B
GLU
137
n
138
GLU
137
B
SER
138
n
139
SER
138
B
ILE
139
n
140
ILE
139
B
ILE
140
n
141
ILE
140
B
LEU
141
n
142
LEU
141
B
GLN
142
n
143
GLN
142
B
THR
143
n
144
THR
143
B
LEU
144
n
145
LEU
144
B
GLY
145
n
146
GLY
145
B
PHE
146
n
147
PHE
146
B
GLU
147
n
148
GLU
147
B
LEU
148
n
149
LEU
148
B
THR
149
n
150
THR
149
B
ILE
150
n
151
ILE
150
B
ASP
151
n
152
ASP
151
B
HIS
152
n
153
HIS
152
B
PRO
153
n
154
PRO
153
B
HIS
154
n
155
HIS
154
B
THR
155
n
156
THR
155
B
HIS
156
n
157
HIS
156
B
VAL
157
n
158
VAL
157
B
VAL
158
n
159
VAL
158
B
LYS
159
n
160
LYS
159
B
CYS
160
n
161
CYS
160
B
THR
161
n
162
THR
161
B
GLN
162
n
163
GLN
162
B
LEU
163
n
164
LEU
163
B
VAL
164
n
165
VAL
164
B
ARG
165
n
166
ARG
165
B
ALA
166
n
167
ALA
166
B
SER
167
n
168
SER
167
B
LYS
168
n
169
LYS
168
B
ASP
169
n
170
ASP
169
B
LEU
170
n
171
LEU
170
B
ALA
171
n
172
ALA
171
B
GLN
172
n
173
GLN
172
B
THR
173
n
174
THR
173
B
SER
174
n
175
SER
174
B
TYR
175
n
176
TYR
175
B
PHE
176
n
177
PHE
176
B
MET
177
n
178
MET
177
B
ALA
178
n
179
ALA
178
B
THR
179
n
180
THR
179
B
ASN
180
n
181
ASN
180
B
SER
181
n
182
SER
181
B
LEU
182
n
183
LEU
182
B
HIS
183
n
184
HIS
183
B
LEU
184
n
185
LEU
184
B
THR
185
n
186
THR
185
B
THR
186
n
187
THR
186
B
PHE
187
n
188
PHE
187
B
SER
188
n
189
SER
188
B
LEU
189
n
190
LEU
189
B
GLN
190
n
191
GLN
190
B
TYR
191
n
192
TYR
191
B
THR
192
n
193
THR
192
B
PRO
193
n
194
PRO
193
B
PRO
194
n
195
PRO
194
B
VAL
195
n
196
VAL
195
B
VAL
196
n
197
VAL
196
B
ALA
197
n
198
ALA
197
B
CYS
198
n
199
CYS
198
B
VAL
199
n
200
VAL
199
B
CYS
200
n
201
CYS
200
B
ILE
201
n
202
ILE
201
B
HIS
202
n
203
HIS
202
B
LEU
203
n
204
LEU
203
B
ALA
204
n
205
ALA
204
B
CYS
205
n
206
CYS
205
B
LYS
206
n
207
LYS
206
B
TRP
207
n
208
TRP
207
B
SER
208
n
209
SER
208
B
ASN
209
n
210
ASN
209
B
TRP
210
n
211
TRP
210
B
GLU
211
n
212
GLU
211
B
ILE
212
n
213
ILE
212
B
PRO
213
n
214
PRO
213
B
VAL
214
n
215
VAL
214
B
SER
215
n
216
SER
215
B
THR
216
n
217
THR
216
B
ASP
217
n
218
ASP
217
B
GLY
218
n
219
GLY
218
B
LYS
219
n
220
LYS
219
B
HIS
220
n
221
HIS
220
B
TRP
221
n
222
TRP
221
B
TRP
222
n
223
TRP
222
B
GLU
223
n
224
GLU
223
B
TYR
224
n
225
TYR
224
B
VAL
225
n
226
VAL
225
B
ASP
226
n
227
ASP
226
B
ALA
227
n
228
ALA
227
B
THR
228
n
229
THR
228
B
VAL
229
n
230
VAL
229
B
THR
230
n
231
THR
230
B
LEU
231
n
232
LEU
231
B
GLU
232
n
233
GLU
232
B
LEU
233
n
234
LEU
233
B
LEU
234
n
235
LEU
234
B
ASP
235
n
236
ASP
235
B
GLU
236
n
237
GLU
236
B
LEU
237
n
238
LEU
237
B
THR
238
n
239
THR
238
B
HIS
239
n
240
HIS
239
B
GLU
240
n
241
GLU
240
B
LEU
241
n
242
LEU
241
B
LEU
242
n
243
LEU
242
B
GLN
243
n
244
GLN
243
B
ILE
244
n
245
ILE
244
B
LEU
245
n
246
LEU
245
B
GLU
246
n
247
GLU
246
B
LYS
247
n
248
LYS
247
B
THR
248
n
249
THR
248
B
PRO
249
n
250
PRO
249
B
ASN
250
n
251
ASN
250
B
ARG
251
n
252
ARG
251
B
LEU
252
n
253
LEU
252
B
LYS
253
n
254
LYS
253
B
ARG
254
n
255
ARG
254
B
ILE
255
n
256
ILE
255
B
TRP
256
n
257
TRP
256
B
ASN
257
n
258
ASN
257
B
TRP
258
n
259
TRP
258
B
ARG
259
n
260
ARG
259
B
2.1473
-0.0395
0.2999
2.5227
-0.4457
2.7809
0.2740
-0.1927
-0.7254
0.4150
-0.2090
-0.1377
0.6603
0.1117
-0.0650
0.5303
-0.0647
-0.1139
0.3980
0.0711
0.2543
refined
48.3031
-17.9323
-1.7599
X-RAY DIFFRACTION
3.6174
-1.6870
-0.8550
2.4917
-0.0325
1.7101
-0.0113
0.0416
0.3658
0.0844
0.0927
-0.2140
-0.1638
-0.0031
-0.0814
0.3178
-0.0686
-0.0584
0.4115
-0.0120
0.0504
refined
21.6827
3.5791
-19.9134
X-RAY DIFFRACTION
A
5
A
326
X-RAY DIFFRACTION
1
B
8
B
259
X-RAY DIFFRACTION
2
software_defined_assembly
PISA
2
dimeric
1730
-12.0
28420
A
TPO
186
PHOSPHOTHREONINE
A
TPO
187
THR
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
N
LEU
22
A
N
LEU
23
A
O
LYS
35
A
O
LYS
36
A
N
ALA
36
A
N
ALA
37
A
O
VAL
45
A
O
VAL
46
A
N
LYS
48
A
N
LYS
49
A
O
LEU
101
A
O
LEU
102
A
O
VAL
102
A
O
VAL
103
A
N
ILE
82
A
N
ILE
83
A
N
HIS
108
A
N
HIS
109
A
O
ILE
157
A
O
ILE
158
A
N
LEU
156
A
N
LEU
157
A
O
LYS
164
A
O
LYS
165
A
N
LEU
146
A
N
LEU
147
A
O
ARG
172
A
O
ARG
173
1
A
GLY
0
A
GLY
1
1
Y
1
A
PRO
1
A
PRO
2
1
Y
1
A
ALA
2
A
ALA
3
1
Y
1
A
LYS
3
A
LYS
4
1
Y
1
A
GLN
4
A
GLN
5
1
Y
1
A
LYS
88
A
LYS
89
1
Y
1
A
ALA
89
A
ALA
90
1
Y
1
A
SER
90
A
SER
91
1
Y
1
A
PRO
91
A
PRO
92
1
Y
1
A
TYR
92
A
TYR
93
1
Y
1
A
ASN
93
A
ASN
94
1
Y
1
A
ARG
94
A
ARG
95
1
Y
1
A
CYS
95
A
CYS
96
1
Y
1
A
LYS
96
A
LYS
97
1
Y
1
A
LYS
178
A
LYS
179
1
Y
1
A
ASN
179
A
ASN
180
1
Y
1
A
SER
180
A
SER
181
1
Y
1
A
GLN
181
A
GLN
182
1
Y
1
A
MET
327
A
MET
328
1
Y
1
A
LEU
328
A
LEU
329
1
Y
1
A
SER
329
A
SER
330
1
Y
1
A
THR
330
A
THR
331
1
Y
1
B
GLY
0
B
GLY
1
1
Y
1
B
PRO
1
B
PRO
2
1
Y
1
B
GLU
2
B
GLU
3
1
Y
1
B
GLY
3
B
GLY
4
1
Y
1
B
GLU
4
B
GLU
5
1
Y
1
B
ARG
5
B
ARG
6
1
Y
1
B
LYS
6
B
LYS
7
1
Y
1
B
ASN
7
B
ASN
8
1
Y
1
A
CYS
10
-165.37
58.74
1
A
LEU
22
-125.00
-50.99
1
A
ALA
23
-170.81
139.46
1
A
ARG
86
-105.37
-168.72
1
A
ASP
149
-155.24
42.69
1
A
ALA
152
-38.18
-37.06
1
A
ASP
167
63.16
77.79
1
A
VAL
190
82.12
132.80
1
A
ARG
225
57.04
14.20
1
A
GLN
230
-106.91
73.03
1
A
LEU
244
-135.62
-43.44
1
A
ASN
255
90.92
3.70
1
A
ASN
258
-66.63
0.74
1
A
LYS
264
-69.51
4.77
1
A
GLU
266
44.55
82.55
1
A
VAL
268
-66.35
-176.15
1
A
LYS
269
-144.22
-17.41
1
A
ASP
285
-38.25
125.53
1
A
LEU
296
-86.93
49.75
1
B
ASN
21
-83.92
48.08
1
B
GLU
116
-48.93
153.26
1
B
THR
121
-65.88
12.56
1
B
LEU
163
-72.38
41.61
1
B
VAL
164
-157.61
-6.51
1
B
ARG
165
49.61
80.86
1
B
ASN
250
70.37
-18.15
110.632
-4.036
-4.036
0.000
-4.036
0.000
13.093
0.964
0.943
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.2213
0.1777
0.180
3.100
37.428
1024
20201
5.19
99.292
38.216
0.295
1
THROUGHOUT
OTHER
1.356
0.343
0.800
1.200
MAXIMUM LIKELIHOOD
MASK BULK SOLVENT
3.100
37.428
8
4597
27
0
4562
0.009
0.019
4695
0.001
0.020
4542
1.125
1.969
6370
0.625
3.000
10432
4.964
5.000
557
33.551
23.945
218
15.486
15.000
835
16.850
15.000
31
0.073
0.200
710
0.007
0.021
5210
0.001
0.020
1088
0.355
0.200
40
0.193
0.200
30
0.207
0.200
70
0.222
0.200
4
6.644
6.802
4695
1.688
6.941
4542
13.678
14.215
206
7.943
31.125
9
12.045
65.719
15037
0.429
0.326
3.18
82
1393
20
99.595
2.97
60.04
4BCI
20202
0.06
1
8.61
3.63
99.3
0.59
3.10
3.27
1.29
1
3.68
99.5
refinement
REFMAC
5.7.0029
phasing
PHENIX
CYCLIN-DEPENDENT KINASE 9 (E.C.2.7.11.22, 2.7.11.23), CYCLIN-T1
Structure of CDK9 in complex with cyclin T and a 2-amino-4-heteroaryl- pyrimidine inhibitor
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
PRO
60
A
PRO
61
HELX_P
A
LEU
73
A
LEU
74
1
1
14
A
LEU
110
A
LEU
111
HELX_P
A
ASN
116
A
ASN
117
1
2
7
A
THR
122
A
THR
123
HELX_P
A
ASN
143
A
ASN
144
1
3
22
A
LYS
151
A
LYS
152
HELX_P
A
ALA
153
A
ALA
154
5
4
3
A
THR
191
A
THR
192
HELX_P
A
ARG
195
A
ARG
196
5
5
5
A
PRO
196
A
PRO
197
HELX_P
A
LEU
201
A
LEU
202
1
6
6
A
PRO
208
A
PRO
209
HELX_P
A
ARG
225
A
ARG
226
1
7
18
A
THR
233
A
THR
234
HELX_P
A
GLY
246
A
GLY
247
1
8
14
A
ASN
255
A
ASN
256
HELX_P
A
TYR
259
A
TYR
260
5
9
5
A
LYS
274
A
LYS
275
HELX_P
A
ALA
281
A
ALA
282
1
10
8
A
ASP
285
A
ASP
286
HELX_P
A
LEU
296
A
LEU
297
1
11
12
A
ASP
305
A
ASP
306
HELX_P
A
HIS
312
A
HIS
313
1
12
8
A
ASP
313
A
ASP
314
HELX_P
A
TRP
316
A
TRP
317
5
13
4
B
THR
15
B
THR
16
HELX_P
B
ASN
21
B
ASN
22
1
14
7
B
SER
22
B
SER
23
HELX_P
B
PHE
27
B
PHE
28
1
15
6
B
ASP
30
B
ASP
31
HELX_P
B
LEU
52
B
LEU
53
1
16
23
B
SER
55
B
SER
56
HELX_P
B
GLN
73
B
GLN
74
1
17
19
B
PRO
79
B
PRO
80
HELX_P
B
GLU
95
B
GLU
96
1
18
17
B
LYS
100
B
LYS
101
HELX_P
B
HIS
113
B
HIS
114
1
19
14
B
SER
123
B
SER
124
HELX_P
B
LEU
144
B
LEU
145
1
20
22
B
HIS
152
B
HIS
153
HELX_P
B
LEU
163
B
LEU
164
1
21
12
B
SER
167
B
SER
168
HELX_P
B
THR
185
B
THR
186
1
22
19
B
THR
186
B
THR
187
HELX_P
B
GLN
190
B
GLN
191
5
23
5
B
THR
192
B
THR
193
HELX_P
B
SER
208
B
SER
209
1
24
17
B
HIS
220
B
HIS
221
HELX_P
B
VAL
225
B
VAL
226
5
25
6
B
THR
230
B
THR
231
HELX_P
B
THR
248
B
THR
249
1
26
19
B
ARG
251
B
ARG
252
HELX_P
B
TRP
256
B
TRP
257
5
27
6
covale
1.341
both
A
TPO
186
A
N
TPO
187
1_555
A
TYR
185
A
C
TYR
186
1_555
covale
1.335
both
A
TPO
186
A
C
TPO
187
1_555
A
ASN
187
A
N
ASN
188
1_555
TRANSFERASE/CELL CYCLE
TRANSFERASE-CELL CYCLE COMPLEX, CDK-CYCLIN COMPLEX, TRANSCRIPTION-PROTEIN BINDING, STRUCTURE-BASED DRUG DESIGN
A
ASP
318
A
ASP
319
1
A
PRO
319
A
PRO
320
-5.60
CDK9_HUMAN
UNP
1
P50750
CCNT1_HUMAN
UNP
2
O60563
2
330
4BCI
2
330
P50750
A
1
3
331
2
259
4BCI
2
259
O60563
B
2
3
260
1
expression tag
GLY
0
4BCI
A
P50750
UNP
1
1
expression tag
PRO
1
4BCI
A
P50750
UNP
2
2
expression tag
GLY
0
4BCI
B
O60563
UNP
1
2
expression tag
PRO
1
4BCI
B
O60563
UNP
2
2
GLN
engineered mutation
ARG
77
4BCI
B
O60563
UNP
77
78
2
GLU
engineered mutation
GLY
96
4BCI
B
O60563
UNP
96
97
2
PHE
engineered mutation
LEU
241
4BCI
B
O60563
UNP
241
242
5
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
19
A
TYR
20
A
LYS
24
A
LYS
25
A
VAL
33
A
VAL
34
A
HIS
38
A
HIS
39
A
LYS
44
A
LYS
45
A
LYS
49
A
LYS
50
A
TYR
100
A
TYR
101
A
ASP
104
A
ASP
105
A
LEU
81
A
LEU
82
A
CYS
85
A
CYS
86
A
HIS
108
A
HIS
109
A
ASP
109
A
ASP
110
A
VAL
155
A
VAL
156
A
ILE
157
A
ILE
158
A
LEU
163
A
LEU
164
A
LEU
165
A
LEU
166
A
ILE
145
A
ILE
146
A
LEU
146
A
LEU
147
A
ARG
172
A
ARG
173
A
ALA
173
A
ALA
174
BINDING SITE FOR RESIDUE T3E A 1327
Software
8
A
ILE
25
A
ILE
26
8
1_555
A
PHE
30
A
PHE
31
8
1_555
A
VAL
79
A
VAL
80
8
1_555
A
PHE
103
A
PHE
104
8
1_555
A
CYS
106
A
CYS
107
8
1_555
A
GLU
107
A
GLU
108
8
1_555
A
LEU
156
A
LEU
157
8
1_555
A
ASP
167
A
ASP
168
8
1_555
146
H 3