0.008214
0.000000
0.000000
0.000000
0.008214
0.000000
0.000000
0.000000
0.014508
0.00000
0.00000
0.00000
Coleman, D.E.
Sprang, S.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
121.747
121.747
68.929
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
C10 H15 N5 O11 P2
443.201
n
GUANOSINE-5'-DIPHOSPHATE
RNA 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
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
37
14376
14385
10.1021/bi9810306
9772163
Crystal structures of the G protein Gi alpha 1 complexed with GDP and Mg2+: a crystallographic titration experiment.
1998
US
Science
SCIEAS
0038
0036-8075
270
954
Tertiary and Quaternary Structural Changes in Gi Alpha 1 Induced by GTP Hydrolysis
1995
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
238
630
Crystallization and Preliminary Crystallographic Studies of Gi Alpha 1 and Mutants of Gi Alpha 1 in the GTP and Gdp-Bound States
1994
US
Science
SCIEAS
0038
0036-8075
265
1405
Structures of Active Conformations of Gi Alpha 1 and the Mechanism of GTP Hydrolysis
1994
10.2210/pdb1bof/pdb
pdb_00001bof
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
MIRRORS
CCD
1997-06
ADSC QUANTUM 1
M
x-ray
1
0.91
1.0
A1
CHESS
0.91
SYNCHROTRON
CHESS BEAMLINE A1
INACTIVE FORM
40267.836
GI ALPHA 1
1
man
polymer
96.063
SULFATE ION
2
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
443.201
GUANOSINE-5'-DIPHOSPHATE
1
syn
non-polymer
18.015
water
49
nat
water
GIA1, GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT
no
no
GCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSI
IAIIRAMGRLKIDFGDAARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDR
IAQPNYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEMN
RMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKIKKSPLTICYPEYAGSNTYEEAAAYIQCQFEDLNKRKDTKEIYT
HFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF
GCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSI
IAIIRAMGRLKIDFGDAARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDR
IAQPNYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEMN
RMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKIKKSPLTICYPEYAGSNTYEEAAAYIQCQFEDLNKRKDTKEIYT
HFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF
A
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
Norway rat
Rattus
Escherichia
sample
10116
Rattus norvegicus
562
Escherichia coli
PQE6
1
3.17
61.21
CRYSTALS ARE ISOMORPHOUS TO 1GDD CRYSTALS.
7.0
pH 7.0
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
Refinement description
1
0
1999-01-06
1
1
2008-03-24
1
2
2011-07-13
1
3
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1998-08-04
REL
REL
SO4
SULFATE ION
MG
MAGNESIUM ION
GDP
GUANOSINE-5'-DIPHOSPHATE
HOH
water
1GDD
PDB
experimental model
SO4
356
2
SO4
SO4
356
A
MG
800
3
MG
MG
800
A
SO4
804
2
SO4
SO4
804
A
GDP
355
4
GDP
GDP
355
A
HOH
401
5
HOH
HOH
401
A
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
408
5
HOH
HOH
408
A
HOH
409
5
HOH
HOH
409
A
HOH
410
5
HOH
HOH
410
A
HOH
411
5
HOH
HOH
411
A
HOH
412
5
HOH
HOH
412
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
415
5
HOH
HOH
415
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
419
5
HOH
HOH
419
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
422
5
HOH
HOH
422
A
HOH
423
5
HOH
HOH
423
A
HOH
424
5
HOH
HOH
424
A
HOH
425
5
HOH
HOH
425
A
HOH
426
5
HOH
HOH
426
A
HOH
427
5
HOH
HOH
427
A
HOH
428
5
HOH
HOH
428
A
HOH
429
5
HOH
HOH
429
A
HOH
431
5
HOH
HOH
431
A
HOH
432
5
HOH
HOH
432
A
HOH
433
5
HOH
HOH
433
A
HOH
434
5
HOH
HOH
434
A
HOH
435
5
HOH
HOH
435
A
HOH
436
5
HOH
HOH
436
A
HOH
437
5
HOH
HOH
437
A
HOH
438
5
HOH
HOH
438
A
HOH
439
5
HOH
HOH
439
A
HOH
440
5
HOH
HOH
440
A
HOH
441
5
HOH
HOH
441
A
HOH
442
5
HOH
HOH
442
A
HOH
443
5
HOH
HOH
443
A
HOH
600
5
HOH
HOH
600
A
HOH
601
5
HOH
HOH
601
A
HOH
603
5
HOH
HOH
603
A
HOH
629
5
HOH
HOH
629
A
HOH
801
5
HOH
HOH
801
A
HOH
802
5
HOH
HOH
802
A
HOH
803
5
HOH
HOH
803
A
n
1
2
A
n
2
3
A
n
3
4
A
n
4
5
A
n
5
6
A
n
6
7
A
n
7
8
A
n
8
9
A
LYS
10
n
9
LYS
10
A
ALA
11
n
10
ALA
11
A
ALA
12
n
11
ALA
12
A
VAL
13
n
12
VAL
13
A
GLU
14
n
13
GLU
14
A
ARG
15
n
14
ARG
15
A
SER
16
n
15
SER
16
A
LYS
17
n
16
LYS
17
A
MET
18
n
17
MET
18
A
ILE
19
n
18
ILE
19
A
ASP
20
n
19
ASP
20
A
ARG
21
n
20
ARG
21
A
ASN
22
n
21
ASN
22
A
LEU
23
n
22
LEU
23
A
ARG
24
n
23
ARG
24
A
GLU
25
n
24
GLU
25
A
ASP
26
n
25
ASP
26
A
GLY
27
n
26
GLY
27
A
GLU
28
n
27
GLU
28
A
LYS
29
n
28
LYS
29
A
ALA
30
n
29
ALA
30
A
ALA
31
n
30
ALA
31
A
ARG
32
n
31
ARG
32
A
GLU
33
n
32
GLU
33
A
VAL
34
n
33
VAL
34
A
LYS
35
n
34
LYS
35
A
LEU
36
n
35
LEU
36
A
LEU
37
n
36
LEU
37
A
LEU
38
n
37
LEU
38
A
LEU
39
n
38
LEU
39
A
GLY
40
n
39
GLY
40
A
ALA
41
n
40
ALA
41
A
GLY
42
n
41
GLY
42
A
GLU
43
n
42
GLU
43
A
SER
44
n
43
SER
44
A
GLY
45
n
44
GLY
45
A
LYS
46
n
45
LYS
46
A
SER
47
n
46
SER
47
A
THR
48
n
47
THR
48
A
ILE
49
n
48
ILE
49
A
VAL
50
n
49
VAL
50
A
LYS
51
n
50
LYS
51
A
GLN
52
n
51
GLN
52
A
MET
53
n
52
MET
53
A
LYS
54
n
53
LYS
54
A
ILE
55
n
54
ILE
55
A
ILE
56
n
55
ILE
56
A
HIS
57
n
56
HIS
57
A
GLU
58
n
57
GLU
58
A
ALA
59
n
58
ALA
59
A
GLY
60
n
59
GLY
60
A
TYR
61
n
60
TYR
61
A
SER
62
n
61
SER
62
A
GLU
63
n
62
GLU
63
A
GLU
64
n
63
GLU
64
A
GLU
65
n
64
GLU
65
A
CYS
66
n
65
CYS
66
A
LYS
67
n
66
LYS
67
A
GLN
68
n
67
GLN
68
A
TYR
69
n
68
TYR
69
A
LYS
70
n
69
LYS
70
A
ALA
71
n
70
ALA
71
A
VAL
72
n
71
VAL
72
A
VAL
73
n
72
VAL
73
A
TYR
74
n
73
TYR
74
A
SER
75
n
74
SER
75
A
ASN
76
n
75
ASN
76
A
THR
77
n
76
THR
77
A
ILE
78
n
77
ILE
78
A
GLN
79
n
78
GLN
79
A
SER
80
n
79
SER
80
A
ILE
81
n
80
ILE
81
A
ILE
82
n
81
ILE
82
A
ALA
83
n
82
ALA
83
A
ILE
84
n
83
ILE
84
A
ILE
85
n
84
ILE
85
A
ARG
86
n
85
ARG
86
A
ALA
87
n
86
ALA
87
A
MET
88
n
87
MET
88
A
GLY
89
n
88
GLY
89
A
ARG
90
n
89
ARG
90
A
LEU
91
n
90
LEU
91
A
LYS
92
n
91
LYS
92
A
ILE
93
n
92
ILE
93
A
ASP
94
n
93
ASP
94
A
PHE
95
n
94
PHE
95
A
GLY
96
n
95
GLY
96
A
ASP
97
n
96
ASP
97
A
ALA
98
n
97
ALA
98
A
ALA
99
n
98
ALA
99
A
ARG
100
n
99
ARG
100
A
ALA
101
n
100
ALA
101
A
ASP
102
n
101
ASP
102
A
ASP
103
n
102
ASP
103
A
ALA
104
n
103
ALA
104
A
ARG
105
n
104
ARG
105
A
GLN
106
n
105
GLN
106
A
LEU
107
n
106
LEU
107
A
PHE
108
n
107
PHE
108
A
VAL
109
n
108
VAL
109
A
LEU
110
n
109
LEU
110
A
ALA
111
n
110
ALA
111
A
GLY
112
n
111
GLY
112
A
ALA
113
n
112
ALA
113
A
ALA
114
n
113
ALA
114
A
GLU
115
n
114
GLU
115
A
GLU
116
n
115
GLU
116
A
GLY
117
n
116
GLY
117
A
PHE
118
n
117
PHE
118
A
MET
119
n
118
MET
119
A
THR
120
n
119
THR
120
A
ALA
121
n
120
ALA
121
A
GLU
122
n
121
GLU
122
A
LEU
123
n
122
LEU
123
A
ALA
124
n
123
ALA
124
A
GLY
125
n
124
GLY
125
A
VAL
126
n
125
VAL
126
A
ILE
127
n
126
ILE
127
A
LYS
128
n
127
LYS
128
A
ARG
129
n
128
ARG
129
A
LEU
130
n
129
LEU
130
A
TRP
131
n
130
TRP
131
A
LYS
132
n
131
LYS
132
A
ASP
133
n
132
ASP
133
A
SER
134
n
133
SER
134
A
GLY
135
n
134
GLY
135
A
VAL
136
n
135
VAL
136
A
GLN
137
n
136
GLN
137
A
ALA
138
n
137
ALA
138
A
CYS
139
n
138
CYS
139
A
PHE
140
n
139
PHE
140
A
ASN
141
n
140
ASN
141
A
ARG
142
n
141
ARG
142
A
SER
143
n
142
SER
143
A
ARG
144
n
143
ARG
144
A
GLU
145
n
144
GLU
145
A
TYR
146
n
145
TYR
146
A
GLN
147
n
146
GLN
147
A
LEU
148
n
147
LEU
148
A
ASN
149
n
148
ASN
149
A
ASP
150
n
149
ASP
150
A
SER
151
n
150
SER
151
A
ALA
152
n
151
ALA
152
A
ALA
153
n
152
ALA
153
A
TYR
154
n
153
TYR
154
A
TYR
155
n
154
TYR
155
A
LEU
156
n
155
LEU
156
A
ASN
157
n
156
ASN
157
A
ASP
158
n
157
ASP
158
A
LEU
159
n
158
LEU
159
A
ASP
160
n
159
ASP
160
A
ARG
161
n
160
ARG
161
A
ILE
162
n
161
ILE
162
A
ALA
163
n
162
ALA
163
A
GLN
164
n
163
GLN
164
A
PRO
165
n
164
PRO
165
A
ASN
166
n
165
ASN
166
A
TYR
167
n
166
TYR
167
A
ILE
168
n
167
ILE
168
A
PRO
169
n
168
PRO
169
A
THR
170
n
169
THR
170
A
GLN
171
n
170
GLN
171
A
GLN
172
n
171
GLN
172
A
ASP
173
n
172
ASP
173
A
VAL
174
n
173
VAL
174
A
LEU
175
n
174
LEU
175
A
ARG
176
n
175
ARG
176
A
THR
177
n
176
THR
177
A
ARG
178
n
177
ARG
178
A
VAL
179
n
178
VAL
179
A
LYS
180
n
179
LYS
180
A
THR
181
n
180
THR
181
A
THR
182
n
181
THR
182
A
GLY
183
n
182
GLY
183
A
ILE
184
n
183
ILE
184
A
VAL
185
n
184
VAL
185
A
GLU
186
n
185
GLU
186
A
THR
187
n
186
THR
187
A
HIS
188
n
187
HIS
188
A
PHE
189
n
188
PHE
189
A
THR
190
n
189
THR
190
A
PHE
191
n
190
PHE
191
A
LYS
192
n
191
LYS
192
A
ASP
193
n
192
ASP
193
A
LEU
194
n
193
LEU
194
A
HIS
195
n
194
HIS
195
A
PHE
196
n
195
PHE
196
A
LYS
197
n
196
LYS
197
A
MET
198
n
197
MET
198
A
PHE
199
n
198
PHE
199
A
ASP
200
n
199
ASP
200
A
VAL
201
n
200
VAL
201
A
GLY
202
n
201
GLY
202
A
GLY
203
n
202
GLY
203
A
n
203
204
A
n
204
205
A
n
205
206
A
n
206
207
A
n
207
208
A
n
208
209
A
n
209
210
A
n
210
211
A
n
211
212
A
n
212
213
A
n
213
214
A
n
214
215
A
n
215
216
A
n
216
217
A
VAL
218
n
217
VAL
218
A
THR
219
n
218
THR
219
A
ALA
220
n
219
ALA
220
A
ILE
221
n
220
ILE
221
A
ILE
222
n
221
ILE
222
A
PHE
223
n
222
PHE
223
A
CYS
224
n
223
CYS
224
A
VAL
225
n
224
VAL
225
A
ALA
226
n
225
ALA
226
A
LEU
227
n
226
LEU
227
A
SER
228
n
227
SER
228
A
ASP
229
n
228
ASP
229
A
TYR
230
n
229
TYR
230
A
ASP
231
n
230
ASP
231
A
LEU
232
n
231
LEU
232
A
n
232
233
A
n
233
234
A
n
234
235
A
n
235
236
A
n
236
237
A
n
237
238
A
n
238
239
A
MET
240
n
239
MET
240
A
ASN
241
n
240
ASN
241
A
ARG
242
n
241
ARG
242
A
MET
243
n
242
MET
243
A
HIS
244
n
243
HIS
244
A
GLU
245
n
244
GLU
245
A
SER
246
n
245
SER
246
A
MET
247
n
246
MET
247
A
LYS
248
n
247
LYS
248
A
LEU
249
n
248
LEU
249
A
PHE
250
n
249
PHE
250
A
ASP
251
n
250
ASP
251
A
SER
252
n
251
SER
252
A
ILE
253
n
252
ILE
253
A
CYS
254
n
253
CYS
254
A
ASN
255
n
254
ASN
255
A
ASN
256
n
255
ASN
256
A
LYS
257
n
256
LYS
257
A
TRP
258
n
257
TRP
258
A
PHE
259
n
258
PHE
259
A
THR
260
n
259
THR
260
A
ASP
261
n
260
ASP
261
A
THR
262
n
261
THR
262
A
SER
263
n
262
SER
263
A
ILE
264
n
263
ILE
264
A
ILE
265
n
264
ILE
265
A
LEU
266
n
265
LEU
266
A
PHE
267
n
266
PHE
267
A
LEU
268
n
267
LEU
268
A
ASN
269
n
268
ASN
269
A
LYS
270
n
269
LYS
270
A
LYS
271
n
270
LYS
271
A
ASP
272
n
271
ASP
272
A
LEU
273
n
272
LEU
273
A
PHE
274
n
273
PHE
274
A
GLU
275
n
274
GLU
275
A
GLU
276
n
275
GLU
276
A
LYS
277
n
276
LYS
277
A
ILE
278
n
277
ILE
278
A
LYS
279
n
278
LYS
279
A
LYS
280
n
279
LYS
280
A
SER
281
n
280
SER
281
A
PRO
282
n
281
PRO
282
A
LEU
283
n
282
LEU
283
A
THR
284
n
283
THR
284
A
ILE
285
n
284
ILE
285
A
CYS
286
n
285
CYS
286
A
TYR
287
n
286
TYR
287
A
PRO
288
n
287
PRO
288
A
GLU
289
n
288
GLU
289
A
TYR
290
n
289
TYR
290
A
ALA
291
n
290
ALA
291
A
GLY
292
n
291
GLY
292
A
SER
293
n
292
SER
293
A
ASN
294
n
293
ASN
294
A
THR
295
n
294
THR
295
A
TYR
296
n
295
TYR
296
A
GLU
297
n
296
GLU
297
A
GLU
298
n
297
GLU
298
A
ALA
299
n
298
ALA
299
A
ALA
300
n
299
ALA
300
A
ALA
301
n
300
ALA
301
A
TYR
302
n
301
TYR
302
A
ILE
303
n
302
ILE
303
A
GLN
304
n
303
GLN
304
A
CYS
305
n
304
CYS
305
A
GLN
306
n
305
GLN
306
A
PHE
307
n
306
PHE
307
A
GLU
308
n
307
GLU
308
A
ASP
309
n
308
ASP
309
A
LEU
310
n
309
LEU
310
A
ASN
311
n
310
ASN
311
A
LYS
312
n
311
LYS
312
A
ARG
313
n
312
ARG
313
A
LYS
314
n
313
LYS
314
A
ASP
315
n
314
ASP
315
A
THR
316
n
315
THR
316
A
LYS
317
n
316
LYS
317
A
GLU
318
n
317
GLU
318
A
ILE
319
n
318
ILE
319
A
TYR
320
n
319
TYR
320
A
THR
321
n
320
THR
321
A
HIS
322
n
321
HIS
322
A
PHE
323
n
322
PHE
323
A
THR
324
n
323
THR
324
A
CYS
325
n
324
CYS
325
A
ALA
326
n
325
ALA
326
A
THR
327
n
326
THR
327
A
ASP
328
n
327
ASP
328
A
THR
329
n
328
THR
329
A
LYS
330
n
329
LYS
330
A
ASN
331
n
330
ASN
331
A
VAL
332
n
331
VAL
332
A
GLN
333
n
332
GLN
333
A
PHE
334
n
333
PHE
334
A
VAL
335
n
334
VAL
335
A
PHE
336
n
335
PHE
336
A
ASP
337
n
336
ASP
337
A
ALA
338
n
337
ALA
338
A
VAL
339
n
338
VAL
339
A
THR
340
n
339
THR
340
A
ASP
341
n
340
ASP
341
A
VAL
342
n
341
VAL
342
A
ILE
343
n
342
ILE
343
A
ILE
344
n
343
ILE
344
A
LYS
345
n
344
LYS
345
A
ASN
346
n
345
ASN
346
A
ASN
347
n
346
ASN
347
A
LEU
348
n
347
LEU
348
A
LYS
349
n
348
LYS
349
A
ASP
350
n
349
ASP
350
A
CYS
351
n
350
CYS
351
A
GLY
352
n
351
GLY
352
A
LEU
353
n
352
LEU
353
A
PHE
354
n
353
PHE
354
A
author_defined_assembly
1
monomeric
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
A
THR
181
A
OG1
THR
180
1_555
86.0
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
A
GDP
355
E
O3B
GDP
1_555
91.5
A
THR
181
A
OG1
THR
180
1_555
A
MG
800
C
MG
MG
1_555
A
GDP
355
E
O3B
GDP
1_555
175.1
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
801
F
O
HOH
1_555
91.3
A
THR
181
A
OG1
THR
180
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
801
F
O
HOH
1_555
89.2
A
GDP
355
E
O3B
GDP
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
801
F
O
HOH
1_555
86.7
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
802
F
O
HOH
1_555
93.9
A
THR
181
A
OG1
THR
180
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
802
F
O
HOH
1_555
96.2
A
GDP
355
E
O3B
GDP
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
802
F
O
HOH
1_555
88.1
A
HOH
801
F
O
HOH
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
802
F
O
HOH
1_555
172.7
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
172.5
A
THR
181
A
OG1
THR
180
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
94.1
A
GDP
355
E
O3B
GDP
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
87.8
A
HOH
801
F
O
HOH
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
81.3
A
HOH
802
F
O
HOH
1_555
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
93.5
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
TYR
320
A
O
TYR
319
A
N
ILE
264
A
N
ILE
263
A
O
SER
263
A
O
SER
262
A
N
ILE
221
A
N
ILE
220
A
O
ALA
220
A
O
ALA
219
A
N
LEU
37
A
N
LEU
36
A
O
ARG
32
A
O
ARG
31
A
N
HIS
195
A
N
HIS
194
A
O
LEU
194
A
O
LEU
193
A
N
PHE
191
A
N
PHE
190
1
A
CD
GLU
28
A
CD
GLU
27
0
Y
1
A
OE1
GLU
28
A
OE1
GLU
27
0
Y
1
A
OE2
GLU
28
A
OE2
GLU
27
0
Y
1
A
CD
LYS
29
A
CD
LYS
28
0
Y
1
A
CE
LYS
29
A
CE
LYS
28
0
Y
1
A
NZ
LYS
29
A
NZ
LYS
28
0
Y
1
A
NZ
LYS
54
A
NZ
LYS
53
0
Y
1
A
CG
GLU
58
A
CG
GLU
57
0
Y
1
A
CD
GLU
58
A
CD
GLU
57
0
Y
1
A
OE1
GLU
58
A
OE1
GLU
57
0
Y
1
A
OE2
GLU
58
A
OE2
GLU
57
0
Y
1
A
N
GLY
60
A
N
GLY
59
0
Y
1
A
CA
GLY
60
A
CA
GLY
59
0
Y
1
A
C
GLY
60
A
C
GLY
59
0
Y
1
A
CD
GLU
64
A
CD
GLU
63
0
Y
1
A
OE1
GLU
64
A
OE1
GLU
63
0
Y
1
A
OE2
GLU
64
A
OE2
GLU
63
0
Y
1
A
CD
LYS
67
A
CD
LYS
66
0
Y
1
A
CE
LYS
67
A
CE
LYS
66
0
Y
1
A
NZ
LYS
67
A
NZ
LYS
66
0
Y
1
A
CD
GLN
68
A
CD
GLN
67
0
Y
1
A
OE1
GLN
68
A
OE1
GLN
67
0
Y
1
A
NE2
GLN
68
A
NE2
GLN
67
0
Y
1
A
CD
LYS
92
A
CD
LYS
91
0
Y
1
A
CE
LYS
92
A
CE
LYS
91
0
Y
1
A
NZ
LYS
92
A
NZ
LYS
91
0
Y
1
A
OD1
ASP
97
A
OD1
ASP
96
0
Y
1
A
OD2
ASP
97
A
OD2
ASP
96
0
Y
1
A
CG
ASP
102
A
CG
ASP
101
0
Y
1
A
OD1
ASP
102
A
OD1
ASP
101
0
Y
1
A
OD2
ASP
102
A
OD2
ASP
101
0
Y
1
A
CG
LYS
128
A
CG
LYS
127
0
Y
1
A
CD
LYS
128
A
CD
LYS
127
0
Y
1
A
CE
LYS
128
A
CE
LYS
127
0
Y
1
A
NZ
LYS
128
A
NZ
LYS
127
0
Y
1
A
OD1
ASP
160
A
OD1
ASP
159
0
Y
1
A
OD2
ASP
160
A
OD2
ASP
159
0
Y
1
A
CE
LYS
180
A
CE
LYS
179
0
Y
1
A
NZ
LYS
180
A
NZ
LYS
179
0
Y
1
A
O
MET
240
A
O
MET
239
0
Y
1
A
CG
GLU
245
A
CG
GLU
244
0
Y
1
A
CD
GLU
245
A
CD
GLU
244
0
Y
1
A
OE1
GLU
245
A
OE1
GLU
244
0
Y
1
A
OE2
GLU
245
A
OE2
GLU
244
0
Y
1
A
CG
LYS
257
A
CG
LYS
256
0
Y
1
A
CD
LYS
257
A
CD
LYS
256
0
Y
1
A
CE
LYS
257
A
CE
LYS
256
0
Y
1
A
NZ
LYS
257
A
NZ
LYS
256
0
Y
1
A
CD
GLU
276
A
CD
GLU
275
0
Y
1
A
OE1
GLU
276
A
OE1
GLU
275
0
Y
1
A
OE2
GLU
276
A
OE2
GLU
275
0
Y
1
A
CG
LYS
280
A
CG
LYS
279
0
Y
1
A
CD
LYS
280
A
CD
LYS
279
0
Y
1
A
CE
LYS
280
A
CE
LYS
279
0
Y
1
A
NZ
LYS
280
A
NZ
LYS
279
0
Y
1
A
CD
LYS
312
A
CD
LYS
311
0
Y
1
A
CE
LYS
312
A
CE
LYS
311
0
Y
1
A
NZ
LYS
312
A
NZ
LYS
311
0
Y
1
A
NE
ARG
313
A
NE
ARG
312
0
Y
1
A
CZ
ARG
313
A
CZ
ARG
312
0
Y
1
A
NH1
ARG
313
A
NH1
ARG
312
0
Y
1
A
NH2
ARG
313
A
NH2
ARG
312
0
Y
1
A
CG
ASP
315
A
CG
ASP
314
0
Y
1
A
OD1
ASP
315
A
OD1
ASP
314
0
Y
1
A
OD2
ASP
315
A
OD2
ASP
314
0
Y
1
A
CG
LYS
317
A
CG
LYS
316
0
Y
1
A
CD
LYS
317
A
CD
LYS
316
0
Y
1
A
CE
LYS
317
A
CE
LYS
316
0
Y
1
A
NZ
LYS
317
A
NZ
LYS
316
0
Y
1
A
CG
LYS
330
A
CG
LYS
329
0
Y
1
A
CD
LYS
330
A
CD
LYS
329
0
Y
1
A
CE
LYS
330
A
CE
LYS
329
0
Y
1
A
NZ
LYS
330
A
NZ
LYS
329
0
Y
1
A
CG
LYS
345
A
CG
LYS
344
0
Y
1
A
CD
LYS
345
A
CD
LYS
344
0
Y
1
A
CE
LYS
345
A
CE
LYS
344
0
Y
1
A
NZ
LYS
345
A
NZ
LYS
344
0
Y
1
A
CE
LYS
349
A
CE
LYS
348
0
Y
1
A
NZ
LYS
349
A
NZ
LYS
348
0
Y
1
A
GLY
2
A
GLY
1
1
Y
1
A
CYS
3
A
CYS
2
1
Y
1
A
THR
4
A
THR
3
1
Y
1
A
LEU
5
A
LEU
4
1
Y
1
A
SER
6
A
SER
5
1
Y
1
A
ALA
7
A
ALA
6
1
Y
1
A
GLU
8
A
GLU
7
1
Y
1
A
ASP
9
A
ASP
8
1
Y
1
A
GLN
204
A
GLN
203
1
Y
1
A
ARG
205
A
ARG
204
1
Y
1
A
SER
206
A
SER
205
1
Y
1
A
GLU
207
A
GLU
206
1
Y
1
A
ARG
208
A
ARG
207
1
Y
1
A
LYS
209
A
LYS
208
1
Y
1
A
LYS
210
A
LYS
209
1
Y
1
A
TRP
211
A
TRP
210
1
Y
1
A
ILE
212
A
ILE
211
1
Y
1
A
HIS
213
A
HIS
212
1
Y
1
A
CYS
214
A
CYS
213
1
Y
1
A
PHE
215
A
PHE
214
1
Y
1
A
GLU
216
A
GLU
215
1
Y
1
A
GLY
217
A
GLY
216
1
Y
1
A
VAL
233
A
VAL
232
1
Y
1
A
LEU
234
A
LEU
233
1
Y
1
A
ALA
235
A
ALA
234
1
Y
1
A
GLU
236
A
GLU
235
1
Y
1
A
ASP
237
A
ASP
236
1
Y
1
A
GLU
238
A
GLU
237
1
Y
1
A
GLU
239
A
GLU
238
1
Y
1
A
ASP
26
-117.20
57.01
1
A
GLU
58
-138.37
-141.71
PARHCSDX.PRO
TOPHCSDX.PRO
PARGTP.PRO
TOPGDP.PRO
PARWATER.PRO
TOPWATER.PRO
PARSO4.PRO
TOPSO4.PRO
26.6
A BULK SOLVENT CORRECTION WAS APPLIED. NOTE FPART AND PHIPART IN THE STRUCTURE FACTOR FILE.
0.2680000
0.2270000
0.2270000
2.2
15.0
2449
25703
9.5
97.3
TO PREVENT MODEL BIAS, THE SAME TEST REFLECTIONS USED IN THE REFINEMENT OF THE STARTING MODEL (1GDD) WERE USED IN THIS REFINEMENT
1000000
0.1
1
RESTRAINED
THROUGHOUT
1.0
MOLECULAR REPLACEMENT
1GDD
2.2
15.0
49
2677
39
0
2589
0.010
1.417
23.05
1.275
3.39
1.50
4.50
2.00
4.93
2.00
6.62
2.50
0.3190000
0.3000000
2.3
237
2875
8
7.6
97.3
28.9
2.2
15.0
1BOF
25367
-3
0.0390000
1
27.5
3.6
97.3
0.1030000
2.2
2.3
13.1
3.8
96.1
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.851
GI-ALPHA-1 BOUND TO GDP AND MAGNESIUM
1
N
N
2
N
N
3
N
N
2
N
N
4
N
N
5
N
N
A
ALA
11
A
ALA
10
HELX_P
A
LYS
17
A
LYS
16
1
1
7
A
ASP
20
A
ASP
19
HELX_P
A
LEU
23
A
LEU
22
5
2
4
A
GLY
27
A
GLY
26
HELX_P
A
LYS
29
A
LYS
28
5
3
3
A
LYS
46
A
LYS
45
HELX_P
A
HIS
57
A
HIS
56
1
4
12
A
GLU
63
A
GLU
62
HELX_P
A
LEU
91
A
LEU
90
1
5
29
A
ALA
98
A
ALA
97
HELX_P
A
ALA
113
A
ALA
112
5
6
16
A
ALA
121
A
ALA
120
HELX_P
A
LYS
132
A
LYS
131
1
7
12
A
SER
134
A
SER
133
HELX_P
A
GLU
145
A
GLU
144
1
8
12
A
ALA
152
A
ALA
151
HELX_P
A
ALA
163
A
ALA
162
1
9
12
A
GLN
171
A
GLN
170
HELX_P
A
LEU
175
A
LEU
174
1
10
5
A
LEU
227
A
LEU
226
HELX_P
A
ASP
231
A
ASP
230
5
11
5
A
ARG
242
A
ARG
241
HELX_P
A
CYS
254
A
CYS
253
1
12
13
A
LYS
257
A
LYS
256
HELX_P
A
PHE
259
A
PHE
258
5
13
3
A
LYS
271
A
LYS
270
HELX_P
A
LYS
279
A
LYS
278
1
14
9
A
LEU
283
A
LEU
282
HELX_P
A
ILE
285
A
ILE
284
5
15
3
A
TYR
296
A
TYR
295
HELX_P
A
LEU
310
A
LEU
309
1
16
15
A
THR
329
A
THR
328
HELX_P
A
ASP
350
A
ASP
349
1
17
22
metalc
2.223
A
SER
47
A
OG
SER
46
1_555
A
MG
800
C
MG
MG
1_555
metalc
2.068
A
THR
181
A
OG1
THR
180
1_555
A
MG
800
C
MG
MG
1_555
metalc
2.237
A
GDP
355
E
O3B
GDP
1_555
A
MG
800
C
MG
MG
1_555
metalc
2.405
A
MG
800
C
MG
MG
1_555
A
HOH
801
F
O
HOH
1_555
metalc
2.092
A
MG
800
C
MG
MG
1_555
A
HOH
802
F
O
HOH
1_555
metalc
2.495
A
MG
800
C
MG
MG
1_555
A
HOH
803
F
O
HOH
1_555
SIGNAL TRANSDUCTION PROTEIN
SIGNAL TRANSDUCTION PROTEIN, GTP-ASE, G PROTEIN
GNAI1_RAT
UNP
1
1
P10824
GCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSI
IAIIRAMGRLKIDFGDAARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDR
IAQPNYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEMN
RMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKIKKSPLTICYPEYAGSNTYEEAAAYIQCQFEDLNKRKDTKEIYT
HFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF
1
353
1BOF
2
354
P10824
A
1
1
353
6
parallel
parallel
parallel
parallel
anti-parallel
A
ILE
319
A
ILE
318
A
PHE
323
A
PHE
322
A
SER
263
A
SER
262
A
ASN
269
A
ASN
268
A
ALA
220
A
ALA
219
A
ALA
226
A
ALA
225
A
ARG
32
A
ARG
31
A
GLY
40
A
GLY
39
A
LEU
194
A
LEU
193
A
VAL
201
A
VAL
200
A
ILE
184
A
ILE
183
A
PHE
191
A
PHE
190
OCTAHEDRAL MG BINDING SITE.
Unknown
1
BINDING SITE FOR RESIDUE SO4 A 356
A
SO4
356
Software
3
BINDING SITE FOR RESIDUE MG A 800
A
MG
800
Software
6
BINDING SITE FOR RESIDUE SO4 A 804
A
SO4
804
Software
7
BINDING SITE FOR RESIDUE GDP A 355
A
GDP
355
Software
26
A
MG
800
C
MG
1
1_555
A
ARG
15
A
ARG
14
3
1_555
A
ARG
21
A
ARG
20
3
1_555
A
ARG
32
A
ARG
31
3
1_555
A
SER
47
A
SER
46
6
1_555
A
THR
181
A
THR
180
6
1_555
A
GDP
355
E
GDP
6
1_555
A
HOH
801
F
HOH
6
1_555
A
HOH
802
F
HOH
6
1_555
A
HOH
803
F
HOH
6
1_555
A
GLY
42
A
GLY
41
7
1_555
A
LYS
46
A
LYS
45
7
1_555
A
VAL
201
A
VAL
200
7
1_555
A
GLY
202
A
GLY
201
7
1_555
A
GLY
203
A
GLY
202
7
1_555
A
GDP
355
E
GDP
7
1_555
A
HOH
803
F
HOH
7
1_555
A
GLY
42
A
GLY
41
26
1_555
A
GLU
43
A
GLU
42
26
1_555
A
SER
44
A
SER
43
26
1_555
A
GLY
45
A
GLY
44
26
1_555
A
LYS
46
A
LYS
45
26
1_555
A
SER
47
A
SER
46
26
1_555
A
THR
48
A
THR
47
26
1_555
A
SER
151
A
SER
150
26
1_555
A
LEU
175
A
LEU
174
26
1_555
A
ARG
176
A
ARG
175
26
1_555
A
THR
177
A
THR
176
26
1_555
A
ARG
178
A
ARG
177
26
1_555
A
ASN
269
A
ASN
268
26
1_555
A
LYS
270
A
LYS
269
26
1_555
A
ASP
272
A
ASP
271
26
1_555
A
LEU
273
A
LEU
272
26
1_555
A
CYS
325
A
CYS
324
26
1_555
A
ALA
326
A
ALA
325
26
1_555
A
THR
327
A
THR
326
26
1_555
A
HOH
406
F
HOH
26
1_555
A
HOH
407
F
HOH
26
1_555
A
HOH
408
F
HOH
26
1_555
A
MG
800
C
MG
26
1_555
A
HOH
802
F
HOH
26
1_555
A
HOH
803
F
HOH
26
1_555
A
SO4
804
D
SO4
26
1_555
79
I 4