1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Draper-Joyce, C.J.
Khoshouei, M.
Thal, D.M.
Liang, Y.-L.
Nguyen, A.T.N.
Furness, S.G.B.
Venugopal, H.
Baltos, J.
Plitzko, J.M.
Danev, R.
Baumeister, W.
May, L.T.
Wootten, D.
Sexton, P.
Glukhova, A.
Christopoulos, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
90
90
90
1
1
1
C10 H13 N5 O4
267.241
ADENOSINE
non-polymer
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
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
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
UK
Nature
NATUAS
0006
1476-4687
558
559
563
10.1038/s41586-018-0236-6
29925945
Structure of the adenosine-bound human adenosine A1receptor-Gicomplex.
2018
6D9H
263321
3.6
FSC 0.143 CUT-OFF
POINT
7.5
Phase plate CTF correction
1
NONE
1, 2, 3, 4
Human adenosine A1 receptor-Gi2-protein complex bound to its endogenous agonist adenosine
0
RECOMBINANT
COMPLEX
9606
Homo sapiens
7111
Trichoplusia ni
PARTICLE
1
1
SINGLE PARTICLE
8
50
COUNTING
GATAN K2 SUMMIT (4k x 4k)
3710
3838
6D9H
50
300
50
47170
NITROGEN
FIELD EMISSION GUN
OTHER
FEI TITAN KRIOS
BRIGHT FIELD
FEI TITAN KRIOS AUTOGRID HOLDER
1
The images were taken at 500 defocus
COPPER
200
Quantifoil R1.2/1.3
6D9H
C1
PARTICLE SELECTION
1
IMAGE ACQUISITION
1
MASKING
CTF CORRECTION
1
LAYERLINE INDEXING
DIFFRACTION INDEXING
MODEL FITTING
MODEL REFINEMENT
OTHER
INITIAL EULER ASSIGNMENT
1
FINAL EULER ASSIGNMENT
1
CLASSIFICATION
1
RECONSTRUCTION
1
NO
NO
NO
YES
277
ETHANE-PROPANE
6D9H
100
FEI VITROBOT MARK IV
40502.863
Guanine nucleotide-binding protein G(i) subunit alpha-2
1
man
polymer
38534.062
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
1
man
polymer
7861.143
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
1
man
polymer
43537.309
Chimera protein of Muscarinic acetylcholine receptor M4 and Adenosine receptor A1
1
man
polymer
267.241
ADENOSINE
1
syn
non-polymer
Adenylate cyclase-inhibiting G alpha protein
Transducin beta chain 1
G gamma-I
no
no
MGCTVSAEDKAAAERSKMIDKNLREDGEKAAREVKLLLLGAGESGKNTIVKQMKIIHEDGYSEEECRQYRAVVYSNTIQS
IMAIVKAMGNLQIDFADPSRADDARQLFALSCTAEEQGVLPDDLSGVIRRLWADHGVQACFGRSREYQLNDSAAYYLNDL
ERIAQSDYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGAQRSERKKWIHCFEGVTAIIFCVALSAYDLVLAEDEE
MNRMHASMKLFDSICNNKWFTDTSIILFLNKKDLFEEKITHSPLTICFPEYTGANKYDEAASYIQSKFEDLNKRKDTKEI
YTHFTCSTDTKNVQFVFDAVTDVIIKNNLKDCGLF
MGCTVSAEDKAAAERSKMIDKNLREDGEKAAREVKLLLLGAGESGKNTIVKQMKIIHEDGYSEEECRQYRAVVYSNTIQS
IMAIVKAMGNLQIDFADPSRADDARQLFALSCTAEEQGVLPDDLSGVIRRLWADHGVQACFGRSREYQLNDSAAYYLNDL
ERIAQSDYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGAQRSERKKWIHCFEGVTAIIFCVALSAYDLVLAEDEE
MNRMHASMKLFDSICNNKWFTDTSIILFLNKKDLFEEKITHSPLTICFPEYTGANKYDEAASYIQSKFEDLNKRKDTKEI
YTHFTCSTDTKNVQFVFDAVTDVIIKNNLKDCGLF
A
polypeptide(L)
no
no
MHHHHHHGSSGSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLL
VSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCR
FLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDIN
AICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAG
HDNRVSCLGVTDDGMAVATGSWDSFLKIWN
MHHHHHHGSSGSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLL
VSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCR
FLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDIN
AICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAG
HDNRVSCLGVTDDGMAVATGSWDSFLKIWN
B
polypeptide(L)
no
no
MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL
MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL
G
polypeptide(L)
no
no
MKTIIALSYIFCLVFADYKDDDDAMGANFTPVNGSSGNQSVRLVTSSSLEVLFQGPPPSISAFQAAYIGIEVLIALVSVP
GNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAILINIGPQTYFHTCLMVACPVLILTQSSILALLAIAVDR
YLRVKIPLRYKMVVTPRRAAVAIAGCWILSFVVGLTPMFGWNNLSAVERAWAANGSMGEPVIKCEFEKVISMEYMVYFNF
FVWVLPPLLLMVLIYLEVFYLIRKQLNKKVSASSGDPQKYYGKELKIAKSLALILFLFALSWLPLHILNCITLFCPSCHK
PSILTYIAIFLTHGNSAMNPIVYAFRIQKFRVTFLKIWNDHFRCQPAPPIDEDLPEERPDDHHHHHHHH
MKTIIALSYIFCLVFADYKDDDDAMGANFTPVNGSSGNQSVRLVTSSSLEVLFQGPPPSISAFQAAYIGIEVLIALVSVP
GNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAILINIGPQTYFHTCLMVACPVLILTQSSILALLAIAVDR
YLRVKIPLRYKMVVTPRRAAVAIAGCWILSFVVGLTPMFGWNNLSAVERAWAANGSMGEPVIKCEFEKVISMEYMVYFNF
FVWVLPPLLLMVLIYLEVFYLIRKQLNKKVSASSGDPQKYYGKELKIAKSLALILFLFALSWLPLHILNCITLFCPSCHK
PSILTYIAIFLTHGNSAMNPIVYAFRIQKFRVTFLKIWNDHFRCQPAPPIDEDLPEERPDDHHHHHHHH
R
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
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n
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n
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n
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n
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n
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n
n
n
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n
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n
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n
n
n
n
n
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n
n
n
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n
n
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n
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n
n
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n
n
n
n
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n
n
n
n
n
n
n
n
n
n
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n
n
n
n
n
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n
n
n
n
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n
n
n
n
n
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n
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n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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n
n
Human
cabbage looper
sample
1
355
GNAI2, GNAI2B
9606
Homo sapiens
7111
Trichoplusia ni
baculovirus
Biological sequence
Human
cabbage looper
sample
1
350
GNB1
9606
Homo sapiens
7111
Trichoplusia ni
baculovirus
Biological sequence
Human
cabbage looper
sample
1
71
GNG2
9606
Homo sapiens
7111
Trichoplusia ni
baculovirus
Biological sequence
Human
cabbage looper
sample
1
56
CHRM4
9606
Homo sapiens
7111
Trichoplusia ni
baculovirus
Biological sequence
Human
cabbage looper
sample
57
389
ADORA1
9606
Homo sapiens
7111
Trichoplusia ni
baculovirus
Biological sequence
citation
citation_author
citation
repository
Initial release
Data collection
Database references
Data collection
Database references
1
0
2018-06-20
1
1
2018-07-04
1
2
2018-07-11
_citation.pdbx_database_id_PubMed
_citation.title
_citation_author.name
_citation.journal_volume
_citation.page_first
_citation.page_last
Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous agonist
N
RCSB
Y
RCSB
2018-04-29
REL
ADN
ADN
SUBJECT OF INVESTIGATION
ADN
ADENOSINE
ADN
400
5
ADN
ADN
400
R
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
ALA
11
n
11
ALA
11
A
ALA
12
n
12
ALA
12
A
ALA
13
n
13
ALA
13
A
GLU
14
n
14
GLU
14
A
ARG
15
n
15
ARG
15
A
SER
16
n
16
SER
16
A
LYS
17
n
17
LYS
17
A
MET
18
n
18
MET
18
A
ILE
19
n
19
ILE
19
A
ASP
20
n
20
ASP
20
A
LYS
21
n
21
LYS
21
A
ASN
22
n
22
ASN
22
A
LEU
23
n
23
LEU
23
A
ARG
24
n
24
ARG
24
A
GLU
25
n
25
GLU
25
A
ASP
26
n
26
ASP
26
A
GLY
27
n
27
GLY
27
A
GLU
28
n
28
GLU
28
A
LYS
29
n
29
LYS
29
A
ALA
30
n
30
ALA
30
A
ALA
31
n
31
ALA
31
A
ARG
32
n
32
ARG
32
A
GLU
33
n
33
GLU
33
A
VAL
34
n
34
VAL
34
A
LYS
35
n
35
LYS
35
A
LEU
36
n
36
LEU
36
A
LEU
37
n
37
LEU
37
A
LEU
38
n
38
LEU
38
A
LEU
39
n
39
LEU
39
A
GLY
40
n
40
GLY
40
A
n
41
41
A
n
42
42
A
n
43
43
A
SER
44
n
44
SER
44
A
GLY
45
n
45
GLY
45
A
LYS
46
n
46
LYS
46
A
ASN
47
n
47
ASN
47
A
THR
48
n
48
THR
48
A
ILE
49
n
49
ILE
49
A
VAL
50
n
50
VAL
50
A
LYS
51
n
51
LYS
51
A
GLN
52
n
52
GLN
52
A
MET
53
n
53
MET
53
A
LYS
54
n
54
LYS
54
A
ILE
55
n
55
ILE
55
A
ILE
56
n
56
ILE
56
A
n
57
57
A
n
58
58
A
n
59
59
A
n
60
60
A
n
61
61
A
n
62
62
A
n
63
63
A
n
64
64
A
n
65
65
A
n
66
66
A
n
67
67
A
n
68
68
A
n
69
69
A
n
70
70
A
n
71
71
A
n
72
72
A
n
73
73
A
n
74
74
A
n
75
75
A
n
76
76
A
n
77
77
A
n
78
78
A
n
79
79
A
n
80
80
A
n
81
81
A
n
82
82
A
n
83
83
A
n
84
84
A
n
85
85
A
n
86
86
A
n
87
87
A
n
88
88
A
n
89
89
A
n
90
90
A
n
91
91
A
n
92
92
A
n
93
93
A
n
94
94
A
n
95
95
A
n
96
96
A
n
97
97
A
n
98
98
A
n
99
99
A
n
100
100
A
n
101
101
A
n
102
102
A
n
103
103
A
n
104
104
A
n
105
105
A
n
106
106
A
n
107
107
A
n
108
108
A
n
109
109
A
n
110
110
A
n
111
111
A
n
112
112
A
n
113
113
A
n
114
114
A
n
115
115
A
n
116
116
A
n
117
117
A
n
118
118
A
n
119
119
A
n
120
120
A
n
121
121
A
n
122
122
A
n
123
123
A
n
124
124
A
n
125
125
A
n
126
126
A
n
127
127
A
n
128
128
A
n
129
129
A
n
130
130
A
n
131
131
A
n
132
132
A
n
133
133
A
n
134
134
A
n
135
135
A
n
136
136
A
n
137
137
A
n
138
138
A
n
139
139
A
n
140
140
A
n
141
141
A
n
142
142
A
n
143
143
A
n
144
144
A
n
145
145
A
n
146
146
A
n
147
147
A
n
148
148
A
n
149
149
A
n
150
150
A
n
151
151
A
n
152
152
A
n
153
153
A
n
154
154
A
n
155
155
A
n
156
156
A
n
157
157
A
n
158
158
A
n
159
159
A
n
160
160
A
n
161
161
A
n
162
162
A
n
163
163
A
n
164
164
A
n
165
165
A
n
166
166
A
n
167
167
A
n
168
168
A
n
169
169
A
n
170
170
A
n
171
171
A
n
172
172
A
n
173
173
A
n
174
174
A
n
175
175
A
n
176
176
A
n
177
177
A
n
178
178
A
n
179
179
A
n
180
180
A
n
181
181
A
n
182
182
A
n
183
183
A
GLY
184
n
184
GLY
184
A
ILE
185
n
185
ILE
185
A
VAL
186
n
186
VAL
186
A
GLU
187
n
187
GLU
187
A
THR
188
n
188
THR
188
A
HIS
189
n
189
HIS
189
A
PHE
190
n
190
PHE
190
A
THR
191
n
191
THR
191
A
PHE
192
n
192
PHE
192
A
LYS
193
n
193
LYS
193
A
ASP
194
n
194
ASP
194
A
LEU
195
n
195
LEU
195
A
HIS
196
n
196
HIS
196
A
PHE
197
n
197
PHE
197
A
LYS
198
n
198
LYS
198
A
MET
199
n
199
MET
199
A
PHE
200
n
200
PHE
200
A
ASP
201
n
201
ASP
201
A
VAL
202
n
202
VAL
202
A
GLY
203
n
203
GLY
203
A
ALA
204
n
204
ALA
204
A
GLN
205
n
205
GLN
205
A
ARG
206
n
206
ARG
206
A
SER
207
n
207
SER
207
A
GLU
208
n
208
GLU
208
A
ARG
209
n
209
ARG
209
A
LYS
210
n
210
LYS
210
A
LYS
211
n
211
LYS
211
A
TRP
212
n
212
TRP
212
A
ILE
213
n
213
ILE
213
A
HIS
214
n
214
HIS
214
A
CYS
215
n
215
CYS
215
A
PHE
216
n
216
PHE
216
A
GLU
217
n
217
GLU
217
A
GLY
218
n
218
GLY
218
A
VAL
219
n
219
VAL
219
A
THR
220
n
220
THR
220
A
ALA
221
n
221
ALA
221
A
ILE
222
n
222
ILE
222
A
ILE
223
n
223
ILE
223
A
PHE
224
n
224
PHE
224
A
CYS
225
n
225
CYS
225
A
VAL
226
n
226
VAL
226
A
ALA
227
n
227
ALA
227
A
LEU
228
n
228
LEU
228
A
SER
229
n
229
SER
229
A
ALA
230
n
230
ALA
230
A
TYR
231
n
231
TYR
231
A
ASP
232
n
232
ASP
232
A
LEU
233
n
233
LEU
233
A
VAL
234
n
234
VAL
234
A
n
235
235
A
n
236
236
A
n
237
237
A
n
238
238
A
n
239
239
A
n
240
240
A
MET
241
n
241
MET
241
A
ASN
242
n
242
ASN
242
A
ARG
243
n
243
ARG
243
A
MET
244
n
244
MET
244
A
HIS
245
n
245
HIS
245
A
ALA
246
n
246
ALA
246
A
SER
247
n
247
SER
247
A
MET
248
n
248
MET
248
A
LYS
249
n
249
LYS
249
A
LEU
250
n
250
LEU
250
A
PHE
251
n
251
PHE
251
A
ASP
252
n
252
ASP
252
A
SER
253
n
253
SER
253
A
ILE
254
n
254
ILE
254
A
CYS
255
n
255
CYS
255
A
ASN
256
n
256
ASN
256
A
ASN
257
n
257
ASN
257
A
LYS
258
n
258
LYS
258
A
TRP
259
n
259
TRP
259
A
PHE
260
n
260
PHE
260
A
THR
261
n
261
THR
261
A
ASP
262
n
262
ASP
262
A
THR
263
n
263
THR
263
A
SER
264
n
264
SER
264
A
ILE
265
n
265
ILE
265
A
ILE
266
n
266
ILE
266
A
LEU
267
n
267
LEU
267
A
PHE
268
n
268
PHE
268
A
LEU
269
n
269
LEU
269
A
ASN
270
n
270
ASN
270
A
LYS
271
n
271
LYS
271
A
LYS
272
n
272
LYS
272
A
ASP
273
n
273
ASP
273
A
LEU
274
n
274
LEU
274
A
PHE
275
n
275
PHE
275
A
GLU
276
n
276
GLU
276
A
GLU
277
n
277
GLU
277
A
LYS
278
n
278
LYS
278
A
ILE
279
n
279
ILE
279
A
THR
280
n
280
THR
280
A
HIS
281
n
281
HIS
281
A
SER
282
n
282
SER
282
A
PRO
283
n
283
PRO
283
A
LEU
284
n
284
LEU
284
A
THR
285
n
285
THR
285
A
ILE
286
n
286
ILE
286
A
CYS
287
n
287
CYS
287
A
PHE
288
n
288
PHE
288
A
PRO
289
n
289
PRO
289
A
GLU
290
n
290
GLU
290
A
TYR
291
n
291
TYR
291
A
THR
292
n
292
THR
292
A
GLY
293
n
293
GLY
293
A
ALA
294
n
294
ALA
294
A
ASN
295
n
295
ASN
295
A
LYS
296
n
296
LYS
296
A
TYR
297
n
297
TYR
297
A
ASP
298
n
298
ASP
298
A
GLU
299
n
299
GLU
299
A
ALA
300
n
300
ALA
300
A
ALA
301
n
301
ALA
301
A
SER
302
n
302
SER
302
A
TYR
303
n
303
TYR
303
A
ILE
304
n
304
ILE
304
A
GLN
305
n
305
GLN
305
A
SER
306
n
306
SER
306
A
LYS
307
n
307
LYS
307
A
PHE
308
n
308
PHE
308
A
GLU
309
n
309
GLU
309
A
ASP
310
n
310
ASP
310
A
LEU
311
n
311
LEU
311
A
ASN
312
n
312
ASN
312
A
LYS
313
n
313
LYS
313
A
ARG
314
n
314
ARG
314
A
LYS
315
n
315
LYS
315
A
ASP
316
n
316
ASP
316
A
THR
317
n
317
THR
317
A
LYS
318
n
318
LYS
318
A
GLU
319
n
319
GLU
319
A
ILE
320
n
320
ILE
320
A
TYR
321
n
321
TYR
321
A
THR
322
n
322
THR
322
A
HIS
323
n
323
HIS
323
A
PHE
324
n
324
PHE
324
A
THR
325
n
325
THR
325
A
CYS
326
n
326
CYS
326
A
SER
327
n
327
SER
327
A
THR
328
n
328
THR
328
A
ASP
329
n
329
ASP
329
A
THR
330
n
330
THR
330
A
LYS
331
n
331
LYS
331
A
ASN
332
n
332
ASN
332
A
VAL
333
n
333
VAL
333
A
GLN
334
n
334
GLN
334
A
PHE
335
n
335
PHE
335
A
VAL
336
n
336
VAL
336
A
PHE
337
n
337
PHE
337
A
ASP
338
n
338
ASP
338
A
ALA
339
n
339
ALA
339
A
VAL
340
n
340
VAL
340
A
THR
341
n
341
THR
341
A
ASP
342
n
342
ASP
342
A
VAL
343
n
343
VAL
343
A
ILE
344
n
344
ILE
344
A
ILE
345
n
345
ILE
345
A
LYS
346
n
346
LYS
346
A
ASN
347
n
347
ASN
347
A
ASN
348
n
348
ASN
348
A
LEU
349
n
349
LEU
349
A
LYS
350
n
350
LYS
350
A
ASP
351
n
351
ASP
351
A
CYS
352
n
352
CYS
352
A
GLY
353
n
353
GLY
353
A
LEU
354
n
354
LEU
354
A
PHE
355
n
355
PHE
355
A
n
1
-9
B
n
2
-8
B
n
3
-7
B
n
4
-6
B
n
5
-5
B
n
6
-4
B
n
7
-3
B
n
8
-2
B
n
9
-1
B
n
10
0
B
n
11
1
B
n
12
2
B
GLU
3
n
13
GLU
3
B
LEU
4
n
14
LEU
4
B
ASP
5
n
15
ASP
5
B
GLN
6
n
16
GLN
6
B
LEU
7
n
17
LEU
7
B
ARG
8
n
18
ARG
8
B
GLN
9
n
19
GLN
9
B
GLU
10
n
20
GLU
10
B
ALA
11
n
21
ALA
11
B
GLU
12
n
22
GLU
12
B
GLN
13
n
23
GLN
13
B
LEU
14
n
24
LEU
14
B
LYS
15
n
25
LYS
15
B
ASN
16
n
26
ASN
16
B
GLN
17
n
27
GLN
17
B
ILE
18
n
28
ILE
18
B
ARG
19
n
29
ARG
19
B
ASP
20
n
30
ASP
20
B
ALA
21
n
31
ALA
21
B
ARG
22
n
32
ARG
22
B
LYS
23
n
33
LYS
23
B
ALA
24
n
34
ALA
24
B
CYS
25
n
35
CYS
25
B
ALA
26
n
36
ALA
26
B
ASP
27
n
37
ASP
27
B
ALA
28
n
38
ALA
28
B
THR
29
n
39
THR
29
B
LEU
30
n
40
LEU
30
B
SER
31
n
41
SER
31
B
GLN
32
n
42
GLN
32
B
ILE
33
n
43
ILE
33
B
THR
34
n
44
THR
34
B
ASN
35
n
45
ASN
35
B
ASN
36
n
46
ASN
36
B
ILE
37
n
47
ILE
37
B
ASP
38
n
48
ASP
38
B
PRO
39
n
49
PRO
39
B
VAL
40
n
50
VAL
40
B
GLY
41
n
51
GLY
41
B
ARG
42
n
52
ARG
42
B
ILE
43
n
53
ILE
43
B
GLN
44
n
54
GLN
44
B
MET
45
n
55
MET
45
B
ARG
46
n
56
ARG
46
B
THR
47
n
57
THR
47
B
ARG
48
n
58
ARG
48
B
ARG
49
n
59
ARG
49
B
THR
50
n
60
THR
50
B
LEU
51
n
61
LEU
51
B
ARG
52
n
62
ARG
52
B
GLY
53
n
63
GLY
53
B
HIS
54
n
64
HIS
54
B
LEU
55
n
65
LEU
55
B
ALA
56
n
66
ALA
56
B
LYS
57
n
67
LYS
57
B
ILE
58
n
68
ILE
58
B
TYR
59
n
69
TYR
59
B
ALA
60
n
70
ALA
60
B
MET
61
n
71
MET
61
B
HIS
62
n
72
HIS
62
B
TRP
63
n
73
TRP
63
B
GLY
64
n
74
GLY
64
B
THR
65
n
75
THR
65
B
ASP
66
n
76
ASP
66
B
SER
67
n
77
SER
67
B
ARG
68
n
78
ARG
68
B
LEU
69
n
79
LEU
69
B
LEU
70
n
80
LEU
70
B
VAL
71
n
81
VAL
71
B
SER
72
n
82
SER
72
B
ALA
73
n
83
ALA
73
B
SER
74
n
84
SER
74
B
GLN
75
n
85
GLN
75
B
ASP
76
n
86
ASP
76
B
GLY
77
n
87
GLY
77
B
LYS
78
n
88
LYS
78
B
LEU
79
n
89
LEU
79
B
ILE
80
n
90
ILE
80
B
ILE
81
n
91
ILE
81
B
TRP
82
n
92
TRP
82
B
ASP
83
n
93
ASP
83
B
SER
84
n
94
SER
84
B
TYR
85
n
95
TYR
85
B
THR
86
n
96
THR
86
B
THR
87
n
97
THR
87
B
ASN
88
n
98
ASN
88
B
LYS
89
n
99
LYS
89
B
VAL
90
n
100
VAL
90
B
HIS
91
n
101
HIS
91
B
ALA
92
n
102
ALA
92
B
ILE
93
n
103
ILE
93
B
PRO
94
n
104
PRO
94
B
LEU
95
n
105
LEU
95
B
ARG
96
n
106
ARG
96
B
SER
97
n
107
SER
97
B
SER
98
n
108
SER
98
B
TRP
99
n
109
TRP
99
B
VAL
100
n
110
VAL
100
B
MET
101
n
111
MET
101
B
THR
102
n
112
THR
102
B
CYS
103
n
113
CYS
103
B
ALA
104
n
114
ALA
104
B
TYR
105
n
115
TYR
105
B
ALA
106
n
116
ALA
106
B
PRO
107
n
117
PRO
107
B
SER
108
n
118
SER
108
B
GLY
109
n
119
GLY
109
B
ASN
110
n
120
ASN
110
B
TYR
111
n
121
TYR
111
B
VAL
112
n
122
VAL
112
B
ALA
113
n
123
ALA
113
B
CYS
114
n
124
CYS
114
B
GLY
115
n
125
GLY
115
B
GLY
116
n
126
GLY
116
B
LEU
117
n
127
LEU
117
B
ASP
118
n
128
ASP
118
B
ASN
119
n
129
ASN
119
B
ILE
120
n
130
ILE
120
B
CYS
121
n
131
CYS
121
B
SER
122
n
132
SER
122
B
ILE
123
n
133
ILE
123
B
TYR
124
n
134
TYR
124
B
ASN
125
n
135
ASN
125
B
LEU
126
n
136
LEU
126
B
LYS
127
n
137
LYS
127
B
THR
128
n
138
THR
128
B
ARG
129
n
139
ARG
129
B
GLU
130
n
140
GLU
130
B
GLY
131
n
141
GLY
131
B
ASN
132
n
142
ASN
132
B
VAL
133
n
143
VAL
133
B
ARG
134
n
144
ARG
134
B
VAL
135
n
145
VAL
135
B
SER
136
n
146
SER
136
B
ARG
137
n
147
ARG
137
B
GLU
138
n
148
GLU
138
B
LEU
139
n
149
LEU
139
B
ALA
140
n
150
ALA
140
B
GLY
141
n
151
GLY
141
B
HIS
142
n
152
HIS
142
B
THR
143
n
153
THR
143
B
GLY
144
n
154
GLY
144
B
TYR
145
n
155
TYR
145
B
LEU
146
n
156
LEU
146
B
SER
147
n
157
SER
147
B
CYS
148
n
158
CYS
148
B
CYS
149
n
159
CYS
149
B
ARG
150
n
160
ARG
150
B
PHE
151
n
161
PHE
151
B
LEU
152
n
162
LEU
152
B
ASP
153
n
163
ASP
153
B
ASP
154
n
164
ASP
154
B
ASN
155
n
165
ASN
155
B
GLN
156
n
166
GLN
156
B
ILE
157
n
167
ILE
157
B
VAL
158
n
168
VAL
158
B
THR
159
n
169
THR
159
B
SER
160
n
170
SER
160
B
SER
161
n
171
SER
161
B
GLY
162
n
172
GLY
162
B
ASP
163
n
173
ASP
163
B
THR
164
n
174
THR
164
B
THR
165
n
175
THR
165
B
CYS
166
n
176
CYS
166
B
ALA
167
n
177
ALA
167
B
LEU
168
n
178
LEU
168
B
TRP
169
n
179
TRP
169
B
ASP
170
n
180
ASP
170
B
ILE
171
n
181
ILE
171
B
GLU
172
n
182
GLU
172
B
THR
173
n
183
THR
173
B
GLY
174
n
184
GLY
174
B
GLN
175
n
185
GLN
175
B
GLN
176
n
186
GLN
176
B
THR
177
n
187
THR
177
B
THR
178
n
188
THR
178
B
THR
179
n
189
THR
179
B
PHE
180
n
190
PHE
180
B
THR
181
n
191
THR
181
B
GLY
182
n
192
GLY
182
B
HIS
183
n
193
HIS
183
B
THR
184
n
194
THR
184
B
GLY
185
n
195
GLY
185
B
ASP
186
n
196
ASP
186
B
VAL
187
n
197
VAL
187
B
MET
188
n
198
MET
188
B
SER
189
n
199
SER
189
B
LEU
190
n
200
LEU
190
B
SER
191
n
201
SER
191
B
LEU
192
n
202
LEU
192
B
ALA
193
n
203
ALA
193
B
PRO
194
n
204
PRO
194
B
ASP
195
n
205
ASP
195
B
THR
196
n
206
THR
196
B
ARG
197
n
207
ARG
197
B
LEU
198
n
208
LEU
198
B
PHE
199
n
209
PHE
199
B
VAL
200
n
210
VAL
200
B
SER
201
n
211
SER
201
B
GLY
202
n
212
GLY
202
B
ALA
203
n
213
ALA
203
B
CYS
204
n
214
CYS
204
B
ASP
205
n
215
ASP
205
B
ALA
206
n
216
ALA
206
B
SER
207
n
217
SER
207
B
ALA
208
n
218
ALA
208
B
LYS
209
n
219
LYS
209
B
LEU
210
n
220
LEU
210
B
TRP
211
n
221
TRP
211
B
ASP
212
n
222
ASP
212
B
VAL
213
n
223
VAL
213
B
ARG
214
n
224
ARG
214
B
GLU
215
n
225
GLU
215
B
GLY
216
n
226
GLY
216
B
MET
217
n
227
MET
217
B
CYS
218
n
228
CYS
218
B
ARG
219
n
229
ARG
219
B
GLN
220
n
230
GLN
220
B
THR
221
n
231
THR
221
B
PHE
222
n
232
PHE
222
B
THR
223
n
233
THR
223
B
GLY
224
n
234
GLY
224
B
HIS
225
n
235
HIS
225
B
GLU
226
n
236
GLU
226
B
SER
227
n
237
SER
227
B
ASP
228
n
238
ASP
228
B
ILE
229
n
239
ILE
229
B
ASN
230
n
240
ASN
230
B
ALA
231
n
241
ALA
231
B
ILE
232
n
242
ILE
232
B
CYS
233
n
243
CYS
233
B
PHE
234
n
244
PHE
234
B
PHE
235
n
245
PHE
235
B
PRO
236
n
246
PRO
236
B
ASN
237
n
247
ASN
237
B
GLY
238
n
248
GLY
238
B
ASN
239
n
249
ASN
239
B
ALA
240
n
250
ALA
240
B
PHE
241
n
251
PHE
241
B
ALA
242
n
252
ALA
242
B
THR
243
n
253
THR
243
B
GLY
244
n
254
GLY
244
B
SER
245
n
255
SER
245
B
ASP
246
n
256
ASP
246
B
ASP
247
n
257
ASP
247
B
ALA
248
n
258
ALA
248
B
THR
249
n
259
THR
249
B
CYS
250
n
260
CYS
250
B
ARG
251
n
261
ARG
251
B
LEU
252
n
262
LEU
252
B
PHE
253
n
263
PHE
253
B
ASP
254
n
264
ASP
254
B
LEU
255
n
265
LEU
255
B
ARG
256
n
266
ARG
256
B
ALA
257
n
267
ALA
257
B
ASP
258
n
268
ASP
258
B
GLN
259
n
269
GLN
259
B
GLU
260
n
270
GLU
260
B
LEU
261
n
271
LEU
261
B
MET
262
n
272
MET
262
B
THR
263
n
273
THR
263
B
TYR
264
n
274
TYR
264
B
SER
265
n
275
SER
265
B
HIS
266
n
276
HIS
266
B
ASP
267
n
277
ASP
267
B
ASN
268
n
278
ASN
268
B
ILE
269
n
279
ILE
269
B
ILE
270
n
280
ILE
270
B
CYS
271
n
281
CYS
271
B
GLY
272
n
282
GLY
272
B
ILE
273
n
283
ILE
273
B
THR
274
n
284
THR
274
B
SER
275
n
285
SER
275
B
VAL
276
n
286
VAL
276
B
SER
277
n
287
SER
277
B
PHE
278
n
288
PHE
278
B
SER
279
n
289
SER
279
B
LYS
280
n
290
LYS
280
B
SER
281
n
291
SER
281
B
GLY
282
n
292
GLY
282
B
ARG
283
n
293
ARG
283
B
LEU
284
n
294
LEU
284
B
LEU
285
n
295
LEU
285
B
LEU
286
n
296
LEU
286
B
ALA
287
n
297
ALA
287
B
GLY
288
n
298
GLY
288
B
TYR
289
n
299
TYR
289
B
ASP
290
n
300
ASP
290
B
ASP
291
n
301
ASP
291
B
PHE
292
n
302
PHE
292
B
ASN
293
n
303
ASN
293
B
CYS
294
n
304
CYS
294
B
ASN
295
n
305
ASN
295
B
VAL
296
n
306
VAL
296
B
TRP
297
n
307
TRP
297
B
ASP
298
n
308
ASP
298
B
ALA
299
n
309
ALA
299
B
LEU
300
n
310
LEU
300
B
LYS
301
n
311
LYS
301
B
ALA
302
n
312
ALA
302
B
ASP
303
n
313
ASP
303
B
ARG
304
n
314
ARG
304
B
ALA
305
n
315
ALA
305
B
GLY
306
n
316
GLY
306
B
VAL
307
n
317
VAL
307
B
LEU
308
n
318
LEU
308
B
ALA
309
n
319
ALA
309
B
GLY
310
n
320
GLY
310
B
HIS
311
n
321
HIS
311
B
ASP
312
n
322
ASP
312
B
ASN
313
n
323
ASN
313
B
ARG
314
n
324
ARG
314
B
VAL
315
n
325
VAL
315
B
SER
316
n
326
SER
316
B
CYS
317
n
327
CYS
317
B
LEU
318
n
328
LEU
318
B
GLY
319
n
329
GLY
319
B
VAL
320
n
330
VAL
320
B
THR
321
n
331
THR
321
B
ASP
322
n
332
ASP
322
B
ASP
323
n
333
ASP
323
B
GLY
324
n
334
GLY
324
B
MET
325
n
335
MET
325
B
ALA
326
n
336
ALA
326
B
VAL
327
n
337
VAL
327
B
ALA
328
n
338
ALA
328
B
THR
329
n
339
THR
329
B
GLY
330
n
340
GLY
330
B
SER
331
n
341
SER
331
B
TRP
332
n
342
TRP
332
B
ASP
333
n
343
ASP
333
B
SER
334
n
344
SER
334
B
PHE
335
n
345
PHE
335
B
LEU
336
n
346
LEU
336
B
LYS
337
n
347
LYS
337
B
ILE
338
n
348
ILE
338
B
TRP
339
n
349
TRP
339
B
ASN
340
n
350
ASN
340
B
n
1
1
G
n
2
2
G
n
3
3
G
n
4
4
G
n
5
5
G
THR
6
n
6
THR
6
G
ALA
7
n
7
ALA
7
G
SER
8
n
8
SER
8
G
ILE
9
n
9
ILE
9
G
ALA
10
n
10
ALA
10
G
GLN
11
n
11
GLN
11
G
ALA
12
n
12
ALA
12
G
ARG
13
n
13
ARG
13
G
LYS
14
n
14
LYS
14
G
LEU
15
n
15
LEU
15
G
VAL
16
n
16
VAL
16
G
GLU
17
n
17
GLU
17
G
GLN
18
n
18
GLN
18
G
LEU
19
n
19
LEU
19
G
LYS
20
n
20
LYS
20
G
MET
21
n
21
MET
21
G
GLU
22
n
22
GLU
22
G
ALA
23
n
23
ALA
23
G
ASN
24
n
24
ASN
24
G
ILE
25
n
25
ILE
25
G
ASP
26
n
26
ASP
26
G
ARG
27
n
27
ARG
27
G
ILE
28
n
28
ILE
28
G
LYS
29
n
29
LYS
29
G
VAL
30
n
30
VAL
30
G
SER
31
n
31
SER
31
G
LYS
32
n
32
LYS
32
G
ALA
33
n
33
ALA
33
G
ALA
34
n
34
ALA
34
G
ALA
35
n
35
ALA
35
G
ASP
36
n
36
ASP
36
G
LEU
37
n
37
LEU
37
G
MET
38
n
38
MET
38
G
ALA
39
n
39
ALA
39
G
TYR
40
n
40
TYR
40
G
CYS
41
n
41
CYS
41
G
GLU
42
n
42
GLU
42
G
ALA
43
n
43
ALA
43
G
HIS
44
n
44
HIS
44
G
ALA
45
n
45
ALA
45
G
LYS
46
n
46
LYS
46
G
GLU
47
n
47
GLU
47
G
ASP
48
n
48
ASP
48
G
PRO
49
n
49
PRO
49
G
LEU
50
n
50
LEU
50
G
LEU
51
n
51
LEU
51
G
THR
52
n
52
THR
52
G
PRO
53
n
53
PRO
53
G
VAL
54
n
54
VAL
54
G
PRO
55
n
55
PRO
55
G
ALA
56
n
56
ALA
56
G
SER
57
n
57
SER
57
G
GLU
58
n
58
GLU
58
G
ASN
59
n
59
ASN
59
G
PRO
60
n
60
PRO
60
G
PHE
61
n
61
PHE
61
G
ARG
62
n
62
ARG
62
G
n
63
63
G
n
64
64
G
n
65
65
G
n
66
66
G
n
67
67
G
n
68
68
G
n
69
69
G
n
70
70
G
n
71
71
G
n
1
-54
R
n
2
-53
R
n
3
-52
R
n
4
-51
R
n
5
-50
R
n
6
-49
R
n
7
-48
R
n
8
-47
R
n
9
-46
R
n
10
-45
R
n
11
-44
R
n
12
-43
R
n
13
-42
R
n
14
-41
R
n
15
-40
R
n
16
-39
R
n
17
-38
R
n
18
-37
R
n
19
-36
R
n
20
-35
R
n
21
-34
R
n
22
-33
R
n
23
-32
R
n
24
-31
R
n
25
-30
R
n
26
-29
R
n
27
-28
R
n
28
-27
R
n
29
-26
R
n
30
-25
R
n
31
-24
R
n
32
-23
R
n
33
-22
R
n
34
-21
R
n
35
-20
R
n
36
-19
R
n
37
-18
R
n
38
-17
R
n
39
-16
R
n
40
-15
R
n
41
-14
R
n
42
-13
R
n
43
-12
R
n
44
-11
R
n
45
-10
R
n
46
-9
R
n
47
-8
R
n
48
-7
R
n
49
-6
R
n
50
-5
R
n
51
-4
R
n
52
-3
R
n
53
-2
R
n
54
-1
R
n
55
0
R
n
56
1
R
n
57
2
R
n
58
3
R
n
59
4
R
ILE
5
n
60
ILE
5
R
SER
6
n
61
SER
6
R
ALA
7
n
62
ALA
7
R
PHE
8
n
63
PHE
8
R
GLN
9
n
64
GLN
9
R
ALA
10
n
65
ALA
10
R
ALA
11
n
66
ALA
11
R
TYR
12
n
67
TYR
12
R
ILE
13
n
68
ILE
13
R
GLY
14
n
69
GLY
14
R
ILE
15
n
70
ILE
15
R
GLU
16
n
71
GLU
16
R
VAL
17
n
72
VAL
17
R
LEU
18
n
73
LEU
18
R
ILE
19
n
74
ILE
19
R
ALA
20
n
75
ALA
20
R
LEU
21
n
76
LEU
21
R
VAL
22
n
77
VAL
22
R
SER
23
n
78
SER
23
R
VAL
24
n
79
VAL
24
R
PRO
25
n
80
PRO
25
R
GLY
26
n
81
GLY
26
R
ASN
27
n
82
ASN
27
R
VAL
28
n
83
VAL
28
R
LEU
29
n
84
LEU
29
R
VAL
30
n
85
VAL
30
R
ILE
31
n
86
ILE
31
R
TRP
32
n
87
TRP
32
R
ALA
33
n
88
ALA
33
R
VAL
34
n
89
VAL
34
R
LYS
35
n
90
LYS
35
R
VAL
36
n
91
VAL
36
R
ASN
37
n
92
ASN
37
R
GLN
38
n
93
GLN
38
R
ALA
39
n
94
ALA
39
R
LEU
40
n
95
LEU
40
R
ARG
41
n
96
ARG
41
R
ASP
42
n
97
ASP
42
R
ALA
43
n
98
ALA
43
R
THR
44
n
99
THR
44
R
PHE
45
n
100
PHE
45
R
CYS
46
n
101
CYS
46
R
PHE
47
n
102
PHE
47
R
ILE
48
n
103
ILE
48
R
VAL
49
n
104
VAL
49
R
SER
50
n
105
SER
50
R
LEU
51
n
106
LEU
51
R
ALA
52
n
107
ALA
52
R
VAL
53
n
108
VAL
53
R
ALA
54
n
109
ALA
54
R
ASP
55
n
110
ASP
55
R
VAL
56
n
111
VAL
56
R
ALA
57
n
112
ALA
57
R
VAL
58
n
113
VAL
58
R
GLY
59
n
114
GLY
59
R
ALA
60
n
115
ALA
60
R
LEU
61
n
116
LEU
61
R
VAL
62
n
117
VAL
62
R
ILE
63
n
118
ILE
63
R
PRO
64
n
119
PRO
64
R
LEU
65
n
120
LEU
65
R
ALA
66
n
121
ALA
66
R
ILE
67
n
122
ILE
67
R
LEU
68
n
123
LEU
68
R
ILE
69
n
124
ILE
69
R
ASN
70
n
125
ASN
70
R
ILE
71
n
126
ILE
71
R
GLY
72
n
127
GLY
72
R
PRO
73
n
128
PRO
73
R
GLN
74
n
129
GLN
74
R
THR
75
n
130
THR
75
R
TYR
76
n
131
TYR
76
R
PHE
77
n
132
PHE
77
R
HIS
78
n
133
HIS
78
R
THR
79
n
134
THR
79
R
CYS
80
n
135
CYS
80
R
LEU
81
n
136
LEU
81
R
MET
82
n
137
MET
82
R
VAL
83
n
138
VAL
83
R
ALA
84
n
139
ALA
84
R
CYS
85
n
140
CYS
85
R
PRO
86
n
141
PRO
86
R
VAL
87
n
142
VAL
87
R
LEU
88
n
143
LEU
88
R
ILE
89
n
144
ILE
89
R
LEU
90
n
145
LEU
90
R
THR
91
n
146
THR
91
R
GLN
92
n
147
GLN
92
R
SER
93
n
148
SER
93
R
SER
94
n
149
SER
94
R
ILE
95
n
150
ILE
95
R
LEU
96
n
151
LEU
96
R
ALA
97
n
152
ALA
97
R
LEU
98
n
153
LEU
98
R
LEU
99
n
154
LEU
99
R
ALA
100
n
155
ALA
100
R
ILE
101
n
156
ILE
101
R
ALA
102
n
157
ALA
102
R
VAL
103
n
158
VAL
103
R
ASP
104
n
159
ASP
104
R
ARG
105
n
160
ARG
105
R
TYR
106
n
161
TYR
106
R
LEU
107
n
162
LEU
107
R
ARG
108
n
163
ARG
108
R
VAL
109
n
164
VAL
109
R
LYS
110
n
165
LYS
110
R
ILE
111
n
166
ILE
111
R
PRO
112
n
167
PRO
112
R
LEU
113
n
168
LEU
113
R
ARG
114
n
169
ARG
114
R
TYR
115
n
170
TYR
115
R
LYS
116
n
171
LYS
116
R
MET
117
n
172
MET
117
R
VAL
118
n
173
VAL
118
R
VAL
119
n
174
VAL
119
R
THR
120
n
175
THR
120
R
PRO
121
n
176
PRO
121
R
ARG
122
n
177
ARG
122
R
ARG
123
n
178
ARG
123
R
ALA
124
n
179
ALA
124
R
ALA
125
n
180
ALA
125
R
VAL
126
n
181
VAL
126
R
ALA
127
n
182
ALA
127
R
ILE
128
n
183
ILE
128
R
ALA
129
n
184
ALA
129
R
GLY
130
n
185
GLY
130
R
CYS
131
n
186
CYS
131
R
TRP
132
n
187
TRP
132
R
ILE
133
n
188
ILE
133
R
LEU
134
n
189
LEU
134
R
SER
135
n
190
SER
135
R
PHE
136
n
191
PHE
136
R
VAL
137
n
192
VAL
137
R
VAL
138
n
193
VAL
138
R
GLY
139
n
194
GLY
139
R
LEU
140
n
195
LEU
140
R
THR
141
n
196
THR
141
R
PRO
142
n
197
PRO
142
R
MET
143
n
198
MET
143
R
PHE
144
n
199
PHE
144
R
GLY
145
n
200
GLY
145
R
TRP
146
n
201
TRP
146
R
ASN
147
n
202
ASN
147
R
ASN
148
n
203
ASN
148
R
LEU
149
n
204
LEU
149
R
SER
150
n
205
SER
150
R
ALA
151
n
206
ALA
151
R
VAL
152
n
207
VAL
152
R
GLU
153
n
208
GLU
153
R
ARG
154
n
209
ARG
154
R
ALA
155
n
210
ALA
155
R
TRP
156
n
211
TRP
156
R
ALA
157
n
212
ALA
157
R
ALA
158
n
213
ALA
158
R
ASN
159
n
214
ASN
159
R
GLY
160
n
215
GLY
160
R
SER
161
n
216
SER
161
R
MET
162
n
217
MET
162
R
GLY
163
n
218
GLY
163
R
GLU
164
n
219
GLU
164
R
PRO
165
n
220
PRO
165
R
VAL
166
n
221
VAL
166
R
ILE
167
n
222
ILE
167
R
LYS
168
n
223
LYS
168
R
CYS
169
n
224
CYS
169
R
GLU
170
n
225
GLU
170
R
PHE
171
n
226
PHE
171
R
GLU
172
n
227
GLU
172
R
LYS
173
n
228
LYS
173
R
VAL
174
n
229
VAL
174
R
ILE
175
n
230
ILE
175
R
SER
176
n
231
SER
176
R
MET
177
n
232
MET
177
R
GLU
178
n
233
GLU
178
R
TYR
179
n
234
TYR
179
R
MET
180
n
235
MET
180
R
VAL
181
n
236
VAL
181
R
TYR
182
n
237
TYR
182
R
PHE
183
n
238
PHE
183
R
ASN
184
n
239
ASN
184
R
PHE
185
n
240
PHE
185
R
PHE
186
n
241
PHE
186
R
VAL
187
n
242
VAL
187
R
TRP
188
n
243
TRP
188
R
VAL
189
n
244
VAL
189
R
LEU
190
n
245
LEU
190
R
PRO
191
n
246
PRO
191
R
PRO
192
n
247
PRO
192
R
LEU
193
n
248
LEU
193
R
LEU
194
n
249
LEU
194
R
LEU
195
n
250
LEU
195
R
MET
196
n
251
MET
196
R
VAL
197
n
252
VAL
197
R
LEU
198
n
253
LEU
198
R
ILE
199
n
254
ILE
199
R
TYR
200
n
255
TYR
200
R
LEU
201
n
256
LEU
201
R
GLU
202
n
257
GLU
202
R
VAL
203
n
258
VAL
203
R
PHE
204
n
259
PHE
204
R
TYR
205
n
260
TYR
205
R
LEU
206
n
261
LEU
206
R
ILE
207
n
262
ILE
207
R
ARG
208
n
263
ARG
208
R
LYS
209
n
264
LYS
209
R
GLN
210
n
265
GLN
210
R
LEU
211
n
266
LEU
211
R
ASN
212
n
267
ASN
212
R
LYS
213
n
268
LYS
213
R
n
269
214
R
n
270
215
R
n
271
216
R
n
272
217
R
n
273
218
R
n
274
219
R
n
275
220
R
n
276
221
R
n
277
222
R
GLN
223
n
278
GLN
223
R
LYS
224
n
279
LYS
224
R
TYR
225
n
280
TYR
225
R
TYR
226
n
281
TYR
226
R
GLY
227
n
282
GLY
227
R
LYS
228
n
283
LYS
228
R
GLU
229
n
284
GLU
229
R
LEU
230
n
285
LEU
230
R
LYS
231
n
286
LYS
231
R
ILE
232
n
287
ILE
232
R
ALA
233
n
288
ALA
233
R
LYS
234
n
289
LYS
234
R
SER
235
n
290
SER
235
R
LEU
236
n
291
LEU
236
R
ALA
237
n
292
ALA
237
R
LEU
238
n
293
LEU
238
R
ILE
239
n
294
ILE
239
R
LEU
240
n
295
LEU
240
R
PHE
241
n
296
PHE
241
R
LEU
242
n
297
LEU
242
R
PHE
243
n
298
PHE
243
R
ALA
244
n
299
ALA
244
R
LEU
245
n
300
LEU
245
R
SER
246
n
301
SER
246
R
TRP
247
n
302
TRP
247
R
LEU
248
n
303
LEU
248
R
PRO
249
n
304
PRO
249
R
LEU
250
n
305
LEU
250
R
HIS
251
n
306
HIS
251
R
ILE
252
n
307
ILE
252
R
LEU
253
n
308
LEU
253
R
ASN
254
n
309
ASN
254
R
CYS
255
n
310
CYS
255
R
ILE
256
n
311
ILE
256
R
THR
257
n
312
THR
257
R
LEU
258
n
313
LEU
258
R
PHE
259
n
314
PHE
259
R
CYS
260
n
315
CYS
260
R
PRO
261
n
316
PRO
261
R
SER
262
n
317
SER
262
R
CYS
263
n
318
CYS
263
R
HIS
264
n
319
HIS
264
R
LYS
265
n
320
LYS
265
R
PRO
266
n
321
PRO
266
R
SER
267
n
322
SER
267
R
ILE
268
n
323
ILE
268
R
LEU
269
n
324
LEU
269
R
THR
270
n
325
THR
270
R
TYR
271
n
326
TYR
271
R
ILE
272
n
327
ILE
272
R
ALA
273
n
328
ALA
273
R
ILE
274
n
329
ILE
274
R
PHE
275
n
330
PHE
275
R
LEU
276
n
331
LEU
276
R
THR
277
n
332
THR
277
R
HIS
278
n
333
HIS
278
R
GLY
279
n
334
GLY
279
R
ASN
280
n
335
ASN
280
R
SER
281
n
336
SER
281
R
ALA
282
n
337
ALA
282
R
MET
283
n
338
MET
283
R
ASN
284
n
339
ASN
284
R
PRO
285
n
340
PRO
285
R
ILE
286
n
341
ILE
286
R
VAL
287
n
342
VAL
287
R
TYR
288
n
343
TYR
288
R
ALA
289
n
344
ALA
289
R
PHE
290
n
345
PHE
290
R
ARG
291
n
346
ARG
291
R
ILE
292
n
347
ILE
292
R
GLN
293
n
348
GLN
293
R
LYS
294
n
349
LYS
294
R
PHE
295
n
350
PHE
295
R
ARG
296
n
351
ARG
296
R
VAL
297
n
352
VAL
297
R
THR
298
n
353
THR
298
R
PHE
299
n
354
PHE
299
R
LEU
300
n
355
LEU
300
R
LYS
301
n
356
LYS
301
R
n
357
302
R
n
358
303
R
n
359
304
R
n
360
305
R
n
361
306
R
n
362
307
R
n
363
308
R
n
364
309
R
n
365
310
R
n
366
311
R
n
367
312
R
n
368
313
R
n
369
314
R
n
370
315
R
n
371
316
R
n
372
317
R
n
373
318
R
n
374
319
R
n
375
320
R
n
376
321
R
n
377
322
R
n
378
323
R
n
379
324
R
n
380
325
R
n
381
326
R
n
382
327
R
n
383
328
R
n
384
329
R
n
385
330
R
n
386
331
R
n
387
332
R
n
388
333
R
n
389
334
R
author_defined_assembly
4
tetrameric
microscopy
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
PHE
190
A
N
PHE
190
A
O
PHE
197
A
O
PHE
197
A
O
HIS
196
A
O
HIS
196
A
N
VAL
34
A
N
VAL
34
A
N
LEU
39
A
N
LEU
39
A
O
CYS
225
A
O
CYS
225
A
N
VAL
226
A
N
VAL
226
A
O
PHE
268
A
O
PHE
268
A
N
LEU
267
A
N
LEU
267
A
O
TYR
321
A
O
TYR
321
B
N
ARG
48
B
N
ARG
58
B
O
ILE
338
B
O
ILE
348
B
O
LYS
337
B
O
LYS
347
B
N
THR
329
B
N
THR
339
B
O
GLY
330
B
O
GLY
340
B
N
CYS
317
B
N
CYS
327
B
N
HIS
62
B
N
HIS
72
B
O
VAL
71
B
O
VAL
81
B
N
LEU
70
B
N
LEU
80
B
O
TRP
82
B
O
TRP
92
B
N
ILE
81
B
N
ILE
91
B
O
HIS
91
B
O
HIS
101
B
N
ALA
104
B
N
ALA
114
B
O
ALA
113
B
O
ALA
123
B
N
VAL
112
B
N
VAL
122
B
O
TYR
124
B
O
TYR
134
B
N
CYS
121
B
N
CYS
131
B
O
LEU
139
B
O
LEU
149
B
N
ARG
150
B
N
ARG
160
B
O
VAL
158
B
O
VAL
168
B
N
ILE
157
B
N
ILE
167
B
O
TRP
169
B
O
TRP
179
B
N
LEU
168
B
N
LEU
178
B
O
THR
178
B
O
THR
188
B
N
SER
189
B
N
SER
199
B
O
GLY
202
B
O
GLY
212
B
N
PHE
199
B
N
PHE
209
B
O
TRP
211
B
O
TRP
221
B
N
LEU
210
B
N
LEU
220
B
O
GLN
220
B
O
GLN
230
B
N
ALA
231
B
N
ALA
241
B
O
GLY
244
B
O
GLY
254
B
N
PHE
241
B
N
PHE
251
B
O
PHE
253
B
O
PHE
263
B
N
LEU
252
B
N
LEU
262
B
O
LEU
261
B
O
LEU
271
B
N
SER
275
B
N
SER
285
B
O
GLY
288
B
O
GLY
298
B
N
ALA
287
B
N
ALA
297
B
O
ASN
295
B
O
ASN
305
B
N
CYS
294
B
N
CYS
304
B
O
LEU
308
B
O
LEU
318
R
N
THR
75
D
N
THR
130
R
O
ILE
167
D
O
ILE
222
1
A
MET
1
A
MET
1
1
Y
1
A
GLY
2
A
GLY
2
1
Y
1
A
CYS
3
A
CYS
3
1
Y
1
A
THR
4
A
THR
4
1
Y
1
A
VAL
5
A
VAL
5
1
Y
1
A
SER
6
A
SER
6
1
Y
1
A
ALA
7
A
ALA
7
1
Y
1
A
GLU
8
A
GLU
8
1
Y
1
A
ASP
9
A
ASP
9
1
Y
1
A
LYS
10
A
LYS
10
1
Y
1
A
ALA
41
A
ALA
41
1
Y
1
A
GLY
42
A
GLY
42
1
Y
1
A
GLU
43
A
GLU
43
1
Y
1
A
HIS
57
A
HIS
57
1
Y
1
A
GLU
58
A
GLU
58
1
Y
1
A
ASP
59
A
ASP
59
1
Y
1
A
GLY
60
A
GLY
60
1
Y
1
A
TYR
61
A
TYR
61
1
Y
1
A
SER
62
A
SER
62
1
Y
1
A
GLU
63
A
GLU
63
1
Y
1
A
GLU
64
A
GLU
64
1
Y
1
A
GLU
65
A
GLU
65
1
Y
1
A
CYS
66
A
CYS
66
1
Y
1
A
ARG
67
A
ARG
67
1
Y
1
A
GLN
68
A
GLN
68
1
Y
1
A
TYR
69
A
TYR
69
1
Y
1
A
ARG
70
A
ARG
70
1
Y
1
A
ALA
71
A
ALA
71
1
Y
1
A
VAL
72
A
VAL
72
1
Y
1
A
VAL
73
A
VAL
73
1
Y
1
A
TYR
74
A
TYR
74
1
Y
1
A
SER
75
A
SER
75
1
Y
1
A
ASN
76
A
ASN
76
1
Y
1
A
THR
77
A
THR
77
1
Y
1
A
ILE
78
A
ILE
78
1
Y
1
A
GLN
79
A
GLN
79
1
Y
1
A
SER
80
A
SER
80
1
Y
1
A
ILE
81
A
ILE
81
1
Y
1
A
MET
82
A
MET
82
1
Y
1
A
ALA
83
A
ALA
83
1
Y
1
A
ILE
84
A
ILE
84
1
Y
1
A
VAL
85
A
VAL
85
1
Y
1
A
LYS
86
A
LYS
86
1
Y
1
A
ALA
87
A
ALA
87
1
Y
1
A
MET
88
A
MET
88
1
Y
1
A
GLY
89
A
GLY
89
1
Y
1
A
ASN
90
A
ASN
90
1
Y
1
A
LEU
91
A
LEU
91
1
Y
1
A
GLN
92
A
GLN
92
1
Y
1
A
ILE
93
A
ILE
93
1
Y
1
A
ASP
94
A
ASP
94
1
Y
1
A
PHE
95
A
PHE
95
1
Y
1
A
ALA
96
A
ALA
96
1
Y
1
A
ASP
97
A
ASP
97
1
Y
1
A
PRO
98
A
PRO
98
1
Y
1
A
SER
99
A
SER
99
1
Y
1
A
ARG
100
A
ARG
100
1
Y
1
A
ALA
101
A
ALA
101
1
Y
1
A
ASP
102
A
ASP
102
1
Y
1
A
ASP
103
A
ASP
103
1
Y
1
A
ALA
104
A
ALA
104
1
Y
1
A
ARG
105
A
ARG
105
1
Y
1
A
GLN
106
A
GLN
106
1
Y
1
A
LEU
107
A
LEU
107
1
Y
1
A
PHE
108
A
PHE
108
1
Y
1
A
ALA
109
A
ALA
109
1
Y
1
A
LEU
110
A
LEU
110
1
Y
1
A
SER
111
A
SER
111
1
Y
1
A
CYS
112
A
CYS
112
1
Y
1
A
THR
113
A
THR
113
1
Y
1
A
ALA
114
A
ALA
114
1
Y
1
A
GLU
115
A
GLU
115
1
Y
1
A
GLU
116
A
GLU
116
1
Y
1
A
GLN
117
A
GLN
117
1
Y
1
A
GLY
118
A
GLY
118
1
Y
1
A
VAL
119
A
VAL
119
1
Y
1
A
LEU
120
A
LEU
120
1
Y
1
A
PRO
121
A
PRO
121
1
Y
1
A
ASP
122
A
ASP
122
1
Y
1
A
ASP
123
A
ASP
123
1
Y
1
A
LEU
124
A
LEU
124
1
Y
1
A
SER
125
A
SER
125
1
Y
1
A
GLY
126
A
GLY
126
1
Y
1
A
VAL
127
A
VAL
127
1
Y
1
A
ILE
128
A
ILE
128
1
Y
1
A
ARG
129
A
ARG
129
1
Y
1
A
ARG
130
A
ARG
130
1
Y
1
A
LEU
131
A
LEU
131
1
Y
1
A
TRP
132
A
TRP
132
1
Y
1
A
ALA
133
A
ALA
133
1
Y
1
A
ASP
134
A
ASP
134
1
Y
1
A
HIS
135
A
HIS
135
1
Y
1
A
GLY
136
A
GLY
136
1
Y
1
A
VAL
137
A
VAL
137
1
Y
1
A
GLN
138
A
GLN
138
1
Y
1
A
ALA
139
A
ALA
139
1
Y
1
A
CYS
140
A
CYS
140
1
Y
1
A
PHE
141
A
PHE
141
1
Y
1
A
GLY
142
A
GLY
142
1
Y
1
A
ARG
143
A
ARG
143
1
Y
1
A
SER
144
A
SER
144
1
Y
1
A
ARG
145
A
ARG
145
1
Y
1
A
GLU
146
A
GLU
146
1
Y
1
A
TYR
147
A
TYR
147
1
Y
1
A
GLN
148
A
GLN
148
1
Y
1
A
LEU
149
A
LEU
149
1
Y
1
A
ASN
150
A
ASN
150
1
Y
1
A
ASP
151
A
ASP
151
1
Y
1
A
SER
152
A
SER
152
1
Y
1
A
ALA
153
A
ALA
153
1
Y
1
A
ALA
154
A
ALA
154
1
Y
1
A
TYR
155
A
TYR
155
1
Y
1
A
TYR
156
A
TYR
156
1
Y
1
A
LEU
157
A
LEU
157
1
Y
1
A
ASN
158
A
ASN
158
1
Y
1
A
ASP
159
A
ASP
159
1
Y
1
A
LEU
160
A
LEU
160
1
Y
1
A
GLU
161
A
GLU
161
1
Y
1
A
ARG
162
A
ARG
162
1
Y
1
A
ILE
163
A
ILE
163
1
Y
1
A
ALA
164
A
ALA
164
1
Y
1
A
GLN
165
A
GLN
165
1
Y
1
A
SER
166
A
SER
166
1
Y
1
A
ASP
167
A
ASP
167
1
Y
1
A
TYR
168
A
TYR
168
1
Y
1
A
ILE
169
A
ILE
169
1
Y
1
A
PRO
170
A
PRO
170
1
Y
1
A
THR
171
A
THR
171
1
Y
1
A
GLN
172
A
GLN
172
1
Y
1
A
GLN
173
A
GLN
173
1
Y
1
A
ASP
174
A
ASP
174
1
Y
1
A
VAL
175
A
VAL
175
1
Y
1
A
LEU
176
A
LEU
176
1
Y
1
A
ARG
177
A
ARG
177
1
Y
1
A
THR
178
A
THR
178
1
Y
1
A
ARG
179
A
ARG
179
1
Y
1
A
VAL
180
A
VAL
180
1
Y
1
A
LYS
181
A
LYS
181
1
Y
1
A
THR
182
A
THR
182
1
Y
1
A
THR
183
A
THR
183
1
Y
1
A
LEU
235
A
LEU
235
1
Y
1
A
ALA
236
A
ALA
236
1
Y
1
A
GLU
237
A
GLU
237
1
Y
1
A
ASP
238
A
ASP
238
1
Y
1
A
GLU
239
A
GLU
239
1
Y
1
A
GLU
240
A
GLU
240
1
Y
1
B
MET
-9
B
MET
1
1
Y
1
B
HIS
-8
B
HIS
2
1
Y
1
B
HIS
-7
B
HIS
3
1
Y
1
B
HIS
-6
B
HIS
4
1
Y
1
B
HIS
-5
B
HIS
5
1
Y
1
B
HIS
-4
B
HIS
6
1
Y
1
B
HIS
-3
B
HIS
7
1
Y
1
B
GLY
-2
B
GLY
8
1
Y
1
B
SER
-1
B
SER
9
1
Y
1
B
SER
0
B
SER
10
1
Y
1
B
GLY
1
B
GLY
11
1
Y
1
B
SER
2
B
SER
12
1
Y
1
G
MET
1
C
MET
1
1
Y
1
G
ALA
2
C
ALA
2
1
Y
1
G
SER
3
C
SER
3
1
Y
1
G
ASN
4
C
ASN
4
1
Y
1
G
ASN
5
C
ASN
5
1
Y
1
G
GLU
63
C
GLU
63
1
Y
1
G
LYS
64
C
LYS
64
1
Y
1
G
LYS
65
C
LYS
65
1
Y
1
G
PHE
66
C
PHE
66
1
Y
1
G
PHE
67
C
PHE
67
1
Y
1
G
CYS
68
C
CYS
68
1
Y
1
G
ALA
69
C
ALA
69
1
Y
1
G
ILE
70
C
ILE
70
1
Y
1
G
LEU
71
C
LEU
71
1
Y
1
R
MET
-54
D
MET
1
1
Y
1
R
LYS
-53
D
LYS
2
1
Y
1
R
THR
-52
D
THR
3
1
Y
1
R
ILE
-51
D
ILE
4
1
Y
1
R
ILE
-50
D
ILE
5
1
Y
1
R
ALA
-49
D
ALA
6
1
Y
1
R
LEU
-48
D
LEU
7
1
Y
1
R
SER
-47
D
SER
8
1
Y
1
R
TYR
-46
D
TYR
9
1
Y
1
R
ILE
-45
D
ILE
10
1
Y
1
R
PHE
-44
D
PHE
11
1
Y
1
R
CYS
-43
D
CYS
12
1
Y
1
R
LEU
-42
D
LEU
13
1
Y
1
R
VAL
-41
D
VAL
14
1
Y
1
R
PHE
-40
D
PHE
15
1
Y
1
R
ALA
-39
D
ALA
16
1
Y
1
R
ASP
-38
D
ASP
17
1
Y
1
R
TYR
-37
D
TYR
18
1
Y
1
R
LYS
-36
D
LYS
19
1
Y
1
R
ASP
-35
D
ASP
20
1
Y
1
R
ASP
-34
D
ASP
21
1
Y
1
R
ASP
-33
D
ASP
22
1
Y
1
R
ASP
-32
D
ASP
23
1
Y
1
R
ALA
-31
D
ALA
24
1
Y
1
R
MET
-30
D
MET
25
1
Y
1
R
GLY
-29
D
GLY
26
1
Y
1
R
ALA
-28
D
ALA
27
1
Y
1
R
ASN
-27
D
ASN
28
1
Y
1
R
PHE
-26
D
PHE
29
1
Y
1
R
THR
-25
D
THR
30
1
Y
1
R
PRO
-24
D
PRO
31
1
Y
1
R
VAL
-23
D
VAL
32
1
Y
1
R
ASN
-22
D
ASN
33
1
Y
1
R
GLY
-21
D
GLY
34
1
Y
1
R
SER
-20
D
SER
35
1
Y
1
R
SER
-19
D
SER
36
1
Y
1
R
GLY
-18
D
GLY
37
1
Y
1
R
ASN
-17
D
ASN
38
1
Y
1
R
GLN
-16
D
GLN
39
1
Y
1
R
SER
-15
D
SER
40
1
Y
1
R
VAL
-14
D
VAL
41
1
Y
1
R
ARG
-13
D
ARG
42
1
Y
1
R
LEU
-12
D
LEU
43
1
Y
1
R
VAL
-11
D
VAL
44
1
Y
1
R
THR
-10
D
THR
45
1
Y
1
R
SER
-9
D
SER
46
1
Y
1
R
SER
-8
D
SER
47
1
Y
1
R
SER
-7
D
SER
48
1
Y
1
R
LEU
-6
D
LEU
49
1
Y
1
R
GLU
-5
D
GLU
50
1
Y
1
R
VAL
-4
D
VAL
51
1
Y
1
R
LEU
-3
D
LEU
52
1
Y
1
R
PHE
-2
D
PHE
53
1
Y
1
R
GLN
-1
D
GLN
54
1
Y
1
R
GLY
0
D
GLY
55
1
Y
1
R
PRO
1
D
PRO
56
1
Y
1
R
PRO
2
D
PRO
57
1
Y
1
R
PRO
3
D
PRO
58
1
Y
1
R
SER
4
D
SER
59
1
Y
1
R
LYS
214
D
LYS
269
1
Y
1
R
VAL
215
D
VAL
270
1
Y
1
R
SER
216
D
SER
271
1
Y
1
R
ALA
217
D
ALA
272
1
Y
1
R
SER
218
D
SER
273
1
Y
1
R
SER
219
D
SER
274
1
Y
1
R
GLY
220
D
GLY
275
1
Y
1
R
ASP
221
D
ASP
276
1
Y
1
R
PRO
222
D
PRO
277
1
Y
1
R
ILE
302
D
ILE
357
1
Y
1
R
TRP
303
D
TRP
358
1
Y
1
R
ASN
304
D
ASN
359
1
Y
1
R
ASP
305
D
ASP
360
1
Y
1
R
HIS
306
D
HIS
361
1
Y
1
R
PHE
307
D
PHE
362
1
Y
1
R
ARG
308
D
ARG
363
1
Y
1
R
CYS
309
D
CYS
364
1
Y
1
R
GLN
310
D
GLN
365
1
Y
1
R
PRO
311
D
PRO
366
1
Y
1
R
ALA
312
D
ALA
367
1
Y
1
R
PRO
313
D
PRO
368
1
Y
1
R
PRO
314
D
PRO
369
1
Y
1
R
ILE
315
D
ILE
370
1
Y
1
R
ASP
316
D
ASP
371
1
Y
1
R
GLU
317
D
GLU
372
1
Y
1
R
ASP
318
D
ASP
373
1
Y
1
R
LEU
319
D
LEU
374
1
Y
1
R
PRO
320
D
PRO
375
1
Y
1
R
GLU
321
D
GLU
376
1
Y
1
R
GLU
322
D
GLU
377
1
Y
1
R
ARG
323
D
ARG
378
1
Y
1
R
PRO
324
D
PRO
379
1
Y
1
R
ASP
325
D
ASP
380
1
Y
1
R
ASP
326
D
ASP
381
1
Y
1
R
HIS
327
D
HIS
382
1
Y
1
R
HIS
328
D
HIS
383
1
Y
1
R
HIS
329
D
HIS
384
1
Y
1
R
HIS
330
D
HIS
385
1
Y
1
R
HIS
331
D
HIS
386
1
Y
1
R
HIS
332
D
HIS
387
1
Y
1
R
HIS
333
D
HIS
388
1
Y
1
R
HIS
334
D
HIS
389
1
Y
1
A
ALA
204
-91.31
50.63
1
A
ARG
206
-91.14
47.27
1
A
LYS
271
60.21
66.84
1
A
ASP
316
69.79
-1.83
1
A
THR
330
69.96
-5.45
1
B
TRP
63
-69.02
-177.59
1
B
THR
128
54.03
70.90
1
B
ASP
291
-90.43
31.04
0.006
7167
0.918
9710
4.125
4282
0.056
1125
0.007
1227
refinement
PHENIX
1.12_2829:
N
Guanine nucleotide-binding protein G(i) subunit alpha-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Muscarinic acetylcholine receptor M4,Adenosine receptor A1
Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous agonist
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
ALA
11
A
ALA
11
HELX_P
A
ARG
32
A
ARG
32
1
AA1
22
A
GLY
45
A
GLY
45
HELX_P
A
MET
53
A
MET
53
1
AA2
9
A
GLU
208
A
GLU
208
HELX_P
A
ILE
213
A
ILE
213
1
AA3
6
A
HIS
214
A
HIS
214
HELX_P
A
GLU
217
A
GLU
217
5
AA4
4
A
SER
229
A
SER
229
HELX_P
A
ASP
232
A
ASP
232
5
AA5
4
A
ASN
242
A
ASN
242
HELX_P
A
ASN
256
A
ASN
256
1
AA6
15
A
ASN
257
A
ASN
257
HELX_P
A
THR
261
A
THR
261
5
AA7
5
A
LYS
271
A
LYS
271
HELX_P
A
SER
282
A
SER
282
1
AA8
12
A
LYS
296
A
LYS
296
HELX_P
A
LEU
311
A
LEU
311
1
AA9
16
A
THR
330
A
THR
330
HELX_P
A
GLY
353
A
GLY
353
1
AB1
24
B
LEU
4
B
LEU
14
HELX_P
B
ALA
26
B
ALA
36
1
AB2
23
B
THR
29
B
THR
39
HELX_P
B
THR
34
B
THR
44
1
AB3
6
B
ASN
35
B
ASN
45
HELX_P
B
ILE
37
B
ILE
47
5
AB4
3
G
ALA
7
C
ALA
7
HELX_P
G
ASN
24
C
ASN
24
1
AB5
18
G
LYS
29
C
LYS
29
HELX_P
G
HIS
44
C
HIS
44
1
AB6
16
R
SER
6
D
SER
61
HELX_P
R
ASN
37
D
ASN
92
1
AB7
32
R
ASP
42
D
ASP
97
HELX_P
R
GLY
72
D
GLY
127
1
AB8
31
R
PHE
77
D
PHE
132
HELX_P
R
ILE
111
D
ILE
166
1
AB9
35
R
ARG
114
D
ARG
169
HELX_P
R
VAL
119
D
VAL
174
1
AC1
6
R
THR
120
D
THR
175
HELX_P
R
THR
141
D
THR
196
1
AC2
22
R
ASN
148
D
ASN
203
HELX_P
R
GLY
160
D
GLY
215
1
AC3
13
R
GLU
170
D
GLU
225
HELX_P
R
ILE
175
D
ILE
230
1
AC4
6
R
SER
176
D
SER
231
HELX_P
R
TYR
182
D
TYR
237
1
AC5
7
R
TYR
182
D
TYR
237
HELX_P
R
VAL
189
D
VAL
244
1
AC6
8
R
VAL
189
D
VAL
244
HELX_P
R
LYS
213
D
LYS
268
1
AC7
25
R
LYS
224
D
LYS
279
HELX_P
R
CYS
260
D
CYS
315
1
AC8
37
R
PRO
266
D
PRO
321
HELX_P
R
ALA
289
D
ALA
344
1
AC9
24
R
ILE
292
D
ILE
347
HELX_P
R
LYS
301
D
LYS
356
1
AD1
10
disulf
2.029
R
CYS
80
D
SG
CYS
135
1_555
R
CYS
169
D
SG
CYS
224
1_555
disulf
2.034
R
CYS
260
D
SG
CYS
315
1_555
R
CYS
263
D
SG
CYS
318
1_555
SIGNALING PROTEIN
signaling protein, membrane protein, active-state G protein-coupled receptor, adenosine A1 receptor
GNAI2_HUMAN
UNP
1
1
P04899
MGCTVSAEDKAAAERSKMIDKNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEDGYSEEECRQYRAVVYSNTIQS
IMAIVKAMGNLQIDFADPSRADDARQLFALSCTAEEQGVLPDDLSGVIRRLWADHGVQACFGRSREYQLNDSAAYYLNDL
ERIAQSDYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSAYDLVLAEDEE
MNRMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKITHSPLTICFPEYTGANKYDEAASYIQSKFEDLNKRKDTKEI
YTHFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF
GBB1_HUMAN
UNP
2
2
P62873
SELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLII
WDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSS
GDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAF
ATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVT
DDGMAVATGSWDSFLKIWN
GBG2_HUMAN
UNP
3
1
P59768
MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL
ACM4_HUMAN
UNP
4
2
P08173
ANFTPVNGSSGNQSVRLVTSSS
AA1R_HUMAN
UNP
4
2
P30542
PPSISAFQAAYIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAILINIGPQTYFHTCL
MVACPVLILTQSSILALLAIAVDRYLRVKIPLRYKMVVTPRRAAVAIAGCWILSFVVGLTPMFGWNNLSAVERAWAANGS
MGEPVIKCEFEKVISMEYMVYFNFFVWVLPPLLLMVLIYLEVFYLIRKQLNKKVSASSGDPQKYYGKELKIAKSLALILF
LFALSWLPLHILNCITLFCPSCHKPSILTYIAIFLTHGNSAMNPIVYAFRIQKFRVTFLKIWNDHFRCQPAPPIDEDLPE
ERPDD
1
355
6D9H
1
355
P04899
A
1
1
355
2
340
6D9H
2
340
P62873
B
2
12
350
1
71
6D9H
1
71
P59768
G
3
1
71
2
23
6D9H
-28
-7
P08173
R
4
27
48
2
326
6D9H
2
326
P30542
R
5
57
381
1
SER
engineered mutation
ASN
47
6D9H
A
P04899
UNP
47
47
1
GLY
engineered mutation
ALA
204
6D9H
A
P04899
UNP
204
204
1
GLU
engineered mutation
ALA
246
6D9H
A
P04899
UNP
246
246
1
ALA
engineered mutation
SER
327
6D9H
A
P04899
UNP
327
327
2
initiating methionine
MET
-9
6D9H
B
P62873
UNP
1
2
expression tag
HIS
-8
6D9H
B
P62873
UNP
2
2
expression tag
HIS
-7
6D9H
B
P62873
UNP
3
2
expression tag
HIS
-6
6D9H
B
P62873
UNP
4
2
expression tag
HIS
-5
6D9H
B
P62873
UNP
5
2
expression tag
HIS
-4
6D9H
B
P62873
UNP
6
2
expression tag
HIS
-3
6D9H
B
P62873
UNP
7
2
expression tag
GLY
-2
6D9H
B
P62873
UNP
8
2
expression tag
SER
-1
6D9H
B
P62873
UNP
9
2
expression tag
SER
0
6D9H
B
P62873
UNP
10
2
expression tag
GLY
1
6D9H
B
P62873
UNP
11
4
initiating methionine
MET
-54
6D9H
R
P08173
UNP
1
4
expression tag
LYS
-53
6D9H
R
P08173
UNP
2
4
expression tag
THR
-52
6D9H
R
P08173
UNP
3
4
expression tag
ILE
-51
6D9H
R
P08173
UNP
4
4
expression tag
ILE
-50
6D9H
R
P08173
UNP
5
4
expression tag
ALA
-49
6D9H
R
P08173
UNP
6
4
expression tag
LEU
-48
6D9H
R
P08173
UNP
7
4
expression tag
SER
-47
6D9H
R
P08173
UNP
8
4
expression tag
TYR
-46
6D9H
R
P08173
UNP
9
4
expression tag
ILE
-45
6D9H
R
P08173
UNP
10
4
expression tag
PHE
-44
6D9H
R
P08173
UNP
11
4
expression tag
CYS
-43
6D9H
R
P08173
UNP
12
4
expression tag
LEU
-42
6D9H
R
P08173
UNP
13
4
expression tag
VAL
-41
6D9H
R
P08173
UNP
14
4
expression tag
PHE
-40
6D9H
R
P08173
UNP
15
4
expression tag
ALA
-39
6D9H
R
P08173
UNP
16
4
expression tag
ASP
-38
6D9H
R
P08173
UNP
17
4
expression tag
TYR
-37
6D9H
R
P08173
UNP
18
4
expression tag
LYS
-36
6D9H
R
P08173
UNP
19
4
expression tag
ASP
-35
6D9H
R
P08173
UNP
20
4
expression tag
ASP
-34
6D9H
R
P08173
UNP
21
4
expression tag
ASP
-33
6D9H
R
P08173
UNP
22
4
expression tag
ASP
-32
6D9H
R
P08173
UNP
23
4
expression tag
ALA
-31
6D9H
R
P08173
UNP
24
4
expression tag
MET
-30
6D9H
R
P08173
UNP
25
4
expression tag
GLY
-29
6D9H
R
P08173
UNP
26
4
linker
LEU
-6
6D9H
R
P08173
UNP
49
4
linker
GLU
-5
6D9H
R
P08173
UNP
50
4
linker
VAL
-4
6D9H
R
P08173
UNP
51
4
linker
LEU
-3
6D9H
R
P08173
UNP
52
4
linker
PHE
-2
6D9H
R
P08173
UNP
53
4
linker
GLN
-1
6D9H
R
P08173
UNP
54
4
linker
GLY
0
6D9H
R
P08173
UNP
55
4
linker
PRO
1
6D9H
R
P08173
UNP
56
5
expression tag
HIS
327
6D9H
R
P30542
UNP
382
5
expression tag
HIS
328
6D9H
R
P30542
UNP
383
5
expression tag
HIS
329
6D9H
R
P30542
UNP
384
5
expression tag
HIS
330
6D9H
R
P30542
UNP
385
5
expression tag
HIS
331
6D9H
R
P30542
UNP
386
5
expression tag
HIS
332
6D9H
R
P30542
UNP
387
5
expression tag
HIS
333
6D9H
R
P30542
UNP
388
5
expression tag
HIS
334
6D9H
R
P30542
UNP
389
6
4
4
4
4
4
4
4
2
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
186
A
VAL
186
A
PHE
192
A
PHE
192
A
LEU
195
A
LEU
195
A
ASP
201
A
ASP
201
A
VAL
34
A
VAL
34
A
LEU
39
A
LEU
39
A
ALA
221
A
ALA
221
A
ALA
227
A
ALA
227
A
SER
264
A
SER
264
A
ASN
270
A
ASN
270
A
ILE
320
A
ILE
320
A
PHE
324
A
PHE
324
B
ARG
46
B
ARG
56
B
LEU
51
B
LEU
61
B
LEU
336
B
LEU
346
B
ASN
340
B
ASN
350
B
VAL
327
B
VAL
337
B
SER
331
B
SER
341
B
VAL
315
B
VAL
325
B
VAL
320
B
VAL
330
B
ILE
58
B
ILE
68
B
TRP
63
B
TRP
73
B
LEU
69
B
LEU
79
B
SER
74
B
SER
84
B
LYS
78
B
LYS
88
B
ASP
83
B
ASP
93
B
ASN
88
B
ASN
98
B
PRO
94
B
PRO
104
B
VAL
100
B
VAL
110
B
TYR
105
B
TYR
115
B
TYR
111
B
TYR
121
B
GLY
116
B
GLY
126
B
CYS
121
B
CYS
131
B
ASN
125
B
ASN
135
B
VAL
135
B
VAL
145
B
LEU
139
B
LEU
149
B
CYS
149
B
CYS
159
B
PHE
151
B
PHE
161
B
GLN
156
B
GLN
166
B
THR
159
B
THR
169
B
THR
165
B
THR
175
B
ASP
170
B
ASP
180
B
GLN
176
B
GLN
186
B
THR
181
B
THR
191
B
VAL
187
B
VAL
197
B
LEU
192
B
LEU
202
B
LEU
198
B
LEU
208
B
ALA
203
B
ALA
213
B
ALA
208
B
ALA
218
B
ASP
212
B
ASP
222
B
CYS
218
B
CYS
228
B
PHE
222
B
PHE
232
B
ILE
229
B
ILE
239
B
PHE
234
B
PHE
244
B
ALA
240
B
ALA
250
B
SER
245
B
SER
255
B
CYS
250
B
CYS
260
B
ASP
254
B
ASP
264
B
GLU
260
B
GLU
270
B
TYR
264
B
TYR
274
B
ILE
273
B
ILE
283
B
PHE
278
B
PHE
288
B
LEU
284
B
LEU
294
B
TYR
289
B
TYR
299
B
CYS
294
B
CYS
304
B
ASP
298
B
ASP
308
B
ARG
304
B
ARG
314
B
LEU
308
B
LEU
318
R
GLN
74
D
GLN
129
R
TYR
76
D
TYR
131
R
VAL
166
D
VAL
221
R
LYS
168
D
LYS
223
binding site for residue ADN R 400
R
ADN
400
Software
9
R
VAL
87
D
VAL
142
9
1_555
R
THR
91
D
THR
146
9
1_555
R
PHE
171
D
PHE
226
9
1_555
R
GLU
172
D
GLU
227
9
1_555
R
MET
180
D
MET
235
9
1_555
R
LEU
250
D
LEU
305
9
1_555
R
ASN
254
D
ASN
309
9
1_555
R
THR
277
D
THR
332
9
1_555
R
HIS
278
D
HIS
333
9
1_555
1
P 1