0.012399
0.007159
0.000000
0.000000
0.014317
0.000000
0.000000
0.000000
0.026360
0.00000
0.00000
0.00000
Weiss, M.A.
Wan, Z.
Zhao, M.
Chu, Y.-C.
Nakagawa, S.H.
Burke, G.T.
Jia, W.
Hellmich, R.
Katsoyannis, P.G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
80.652
80.652
37.936
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
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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Zn 2
65.409
ZINC ION
non-polymer
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
R
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
S
N
64
N
O
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
N
N
73
S
C
N
74
N
C
N
75
N
O
N
76
N
C
N
77
N
C
N
78
N
C
N
79
N
O
N
80
N
N
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
N
N
93
S
C
N
94
N
C
N
95
N
O
N
96
N
C
N
97
N
C
N
98
N
C
N
99
N
O
N
100
N
O
N
101
N
O
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
N
N
112
N
C
N
113
N
C
N
114
N
O
N
115
N
O
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
N
C
Y
126
N
C
Y
127
N
N
Y
128
N
C
Y
129
N
C
Y
130
N
N
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
O
N
143
N
H
N
144
N
H
N
145
N
N
N
146
S
C
N
147
N
C
N
148
N
O
N
149
S
C
N
150
N
C
N
151
N
C
N
152
N
C
N
153
N
O
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
N
N
168
S
C
N
169
N
C
N
170
N
O
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
C
N
175
N
O
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
N
N
190
S
C
N
191
N
C
N
192
N
O
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
C
N
197
N
N
N
198
N
O
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
N
N
215
S
C
N
216
N
C
N
217
N
O
N
218
N
C
Y
219
N
C
Y
220
N
C
Y
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
N
225
N
O
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
O
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
N
N
255
S
C
N
256
N
C
N
257
N
O
N
258
N
C
N
259
N
O
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
R
C
N
273
N
O
N
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
N
N
286
S
C
N
287
N
C
N
288
N
O
N
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
N
296
N
O
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
N
314
N
C
N
315
N
C
N
316
N
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
ZN
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
doub
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
doub
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
doub
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
doub
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
doub
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
Y
125
N
sing
Y
126
N
doub
Y
127
N
doub
N
128
N
sing
Y
129
N
sing
N
130
N
sing
Y
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
doub
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
Y
214
N
doub
Y
215
N
sing
Y
216
N
sing
N
217
N
sing
Y
218
N
doub
N
219
N
sing
Y
220
N
doub
N
221
N
sing
Y
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
doub
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
doub
N
288
N
sing
Y
289
N
doub
N
290
N
sing
Y
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
doub
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
315
103
111
10.1006/jmbi.2001.5224
11779231
Non-standard insulin design: structure-activity relationships at the periphery of the insulin receptor.
2002
NE
BIOPHYS.CHEM.
BICIAZ
0829
0301-4622
50
63
71
10.1016/0301-4622(94)85020-8
A Proposed Interaction Model of Insulin Molecules with its Receptor
1994
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
97
1999
2004
10.1073/pnas.97.5.1999
Diabetes-associated Mutations in a beta-Cell Transcription Factor Destabilize an Antiparallel "mini-zipper" in a Dimerization Interface
2000
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
284
477
488
10.1006/jmbi.1998.2175
The Relationship Between Insulin Bioactivity and Structure in the NH2-terminal A-chain Helix
1998
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
264
390
403
10.1006/jmbi.1996.0648
Mapping the Functional Surface of Insulin by Design: Structure and Function of Novel A-chain Analogue
1996
10.2210/pdb1jca/pdb
pdb_00001jca
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
290
1
mirrors
IMAGE PLATE
2000-01-01
RIGAKU RAXIS II
MIRROR
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
2411.774
insulin a
T8K
2
syn
polymer
3433.953
insulin b
2
syn
polymer
65.409
ZINC ION
2
syn
non-polymer
18.015
water
36
nat
water
no
no
GIVEQCCKSICSLYQLENYCN
GIVEQCCKSICSLYQLENYCN
A,C
polypeptide(L)
no
no
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
FVNQHLCGSHLVEALYLVCGERGFFYTPKT
B,D
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
1
2.03
39.43
VAPOR DIFFUSION, HANGING DROP
7.0
Tris, sodium citrate, acetone, phenol, pH 7.0, VAPOR DIFFUSION, HANGING DROP
ambient
database_2
pdbx_database_remark
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Advisory
Database references
Derived calculations
Data collection
Refinement description
1
0
2001-06-20
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_remark.text
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
1J73 contains the same sequence and structure, but substitution of Dab-A8 residue by Lysine
COMPOUND
The crystallographic asymmetric unit of insulin
consists of two insulin monomers each consisting
of two heterochains.
The entry presents coordinates for monomer 1
(chain indicators A and B) and monomer 2 (chain
indicators C and D). There are two zinc ions per
insulin hexamer located on the three-fold axis.
The conformations of two monomers are different
as the result of a change in conformation of the
first eight residues of the B-chain.
RCSB
Y
RCSB
2001-06-08
REL
ZN
ZINC ION
HOH
water
This peptide was chemically synthesized. The sequence of the peptide is naturally found in Homo sapiens (humans).
sample
This peptide was chemically synthesized. The sequence of the peptide is naturally found in Homo sapiens (humans).
sample
1TRZ
PDB ENTRY 1TRZ
PDB
experimental model
ZN
1
3
ZN
ZN
41
B
ZN
2
3
ZN
ZN
42
D
HOH
5
4
HOH
HOH
22
A
HOH
8
4
HOH
HOH
23
A
HOH
12
4
HOH
HOH
24
A
HOH
15
4
HOH
HOH
25
A
HOH
17
4
HOH
HOH
26
A
HOH
18
4
HOH
HOH
27
A
HOH
30
4
HOH
HOH
28
A
HOH
33
4
HOH
HOH
29
A
HOH
3
4
HOH
HOH
42
B
HOH
4
4
HOH
HOH
43
B
HOH
10
4
HOH
HOH
44
B
HOH
19
4
HOH
HOH
45
B
HOH
21
4
HOH
HOH
46
B
HOH
23
4
HOH
HOH
47
B
HOH
25
4
HOH
HOH
48
B
HOH
26
4
HOH
HOH
49
B
HOH
27
4
HOH
HOH
50
B
HOH
29
4
HOH
HOH
51
B
HOH
36
4
HOH
HOH
52
B
HOH
6
4
HOH
HOH
22
C
HOH
11
4
HOH
HOH
23
C
HOH
14
4
HOH
HOH
24
C
HOH
16
4
HOH
HOH
25
C
HOH
20
4
HOH
HOH
26
C
HOH
24
4
HOH
HOH
27
C
HOH
32
4
HOH
HOH
28
C
HOH
35
4
HOH
HOH
29
C
HOH
7
4
HOH
HOH
43
D
HOH
9
4
HOH
HOH
44
D
HOH
13
4
HOH
HOH
45
D
HOH
22
4
HOH
HOH
46
D
HOH
28
4
HOH
HOH
47
D
HOH
31
4
HOH
HOH
48
D
HOH
34
4
HOH
HOH
49
D
HOH
37
4
HOH
HOH
50
D
HOH
38
4
HOH
HOH
51
D
GLY
1
n
1
GLY
1
A
ILE
2
n
2
ILE
2
A
VAL
3
n
3
VAL
3
A
GLU
4
n
4
GLU
4
A
GLN
5
n
5
GLN
5
A
CYS
6
n
6
CYS
6
A
CYS
7
n
7
CYS
7
A
LYS
8
n
8
LYS
8
A
SER
9
n
9
SER
9
A
ILE
10
n
10
ILE
10
A
CYS
11
n
11
CYS
11
A
SER
12
n
12
SER
12
A
LEU
13
n
13
LEU
13
A
TYR
14
n
14
TYR
14
A
GLN
15
n
15
GLN
15
A
LEU
16
n
16
LEU
16
A
GLU
17
n
17
GLU
17
A
ASN
18
n
18
ASN
18
A
TYR
19
n
19
TYR
19
A
CYS
20
n
20
CYS
20
A
ASN
21
n
21
ASN
21
A
PHE
1
n
1
PHE
1
B
VAL
2
n
2
VAL
2
B
ASN
3
n
3
ASN
3
B
GLN
4
n
4
GLN
4
B
HIS
5
n
5
HIS
5
B
LEU
6
n
6
LEU
6
B
CYS
7
n
7
CYS
7
B
GLY
8
n
8
GLY
8
B
SER
9
n
9
SER
9
B
HIS
10
n
10
HIS
10
B
LEU
11
n
11
LEU
11
B
VAL
12
n
12
VAL
12
B
GLU
13
n
13
GLU
13
B
ALA
14
n
14
ALA
14
B
LEU
15
n
15
LEU
15
B
TYR
16
n
16
TYR
16
B
LEU
17
n
17
LEU
17
B
VAL
18
n
18
VAL
18
B
CYS
19
n
19
CYS
19
B
GLY
20
n
20
GLY
20
B
GLU
21
n
21
GLU
21
B
ARG
22
n
22
ARG
22
B
GLY
23
n
23
GLY
23
B
PHE
24
n
24
PHE
24
B
PHE
25
n
25
PHE
25
B
TYR
26
n
26
TYR
26
B
THR
27
n
27
THR
27
B
PRO
28
n
28
PRO
28
B
LYS
29
n
29
LYS
29
B
THR
30
n
30
THR
30
B
GLY
1
n
1
GLY
1
C
ILE
2
n
2
ILE
2
C
VAL
3
n
3
VAL
3
C
GLU
4
n
4
GLU
4
C
GLN
5
n
5
GLN
5
C
CYS
6
n
6
CYS
6
C
CYS
7
n
7
CYS
7
C
LYS
8
n
8
LYS
8
C
SER
9
n
9
SER
9
C
ILE
10
n
10
ILE
10
C
CYS
11
n
11
CYS
11
C
SER
12
n
12
SER
12
C
LEU
13
n
13
LEU
13
C
TYR
14
n
14
TYR
14
C
GLN
15
n
15
GLN
15
C
LEU
16
n
16
LEU
16
C
GLU
17
n
17
GLU
17
C
ASN
18
n
18
ASN
18
C
TYR
19
n
19
TYR
19
C
CYS
20
n
20
CYS
20
C
ASN
21
n
21
ASN
21
C
n
1
1
D
VAL
2
n
2
VAL
2
D
ASN
3
n
3
ASN
3
D
GLN
4
n
4
GLN
4
D
HIS
5
n
5
HIS
5
D
LEU
6
n
6
LEU
6
D
CYS
7
n
7
CYS
7
D
GLY
8
n
8
GLY
8
D
SER
9
n
9
SER
9
D
HIS
10
n
10
HIS
10
D
LEU
11
n
11
LEU
11
D
VAL
12
n
12
VAL
12
D
GLU
13
n
13
GLU
13
D
ALA
14
n
14
ALA
14
D
LEU
15
n
15
LEU
15
D
TYR
16
n
16
TYR
16
D
LEU
17
n
17
LEU
17
D
VAL
18
n
18
VAL
18
D
CYS
19
n
19
CYS
19
D
GLY
20
n
20
GLY
20
D
GLU
21
n
21
GLU
21
D
ARG
22
n
22
ARG
22
D
GLY
23
n
23
GLY
23
D
PHE
24
n
24
PHE
24
D
PHE
25
n
25
PHE
25
D
TYR
26
n
26
TYR
26
D
THR
27
n
27
THR
27
D
PRO
28
n
28
PRO
28
D
LYS
29
n
29
LYS
29
D
THR
30
n
30
THR
30
D
author_and_software_defined_assembly
PISA
6
hexameric
author_and_software_defined_assembly
PISA
6
hexameric
software_defined_assembly
PISA,PQS
12
dodecameric
5220
-90
10590
5190
-117
10870
17590
-263
14280
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
41
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
2_555
101.9
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
41
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
101.9
B
HIS
10
B
NE2
HIS
10
2_555
B
ZN
41
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
101.9
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
42
F
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
105.4
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
42
F
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
105.4
D
HIS
10
D
NE2
HIS
10
2_555
D
ZN
42
F
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
105.4
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-y,x-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_555
-x+y,-x,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
B
N
TYR
26
B
N
TYR
26
D
O
PHE
24
D
O
PHE
24
1
B
ZN
41
E
ZN
1
D
ZN
42
F
ZN
1
D
PHE
1
D
PHE
1
1
Y
1
B
B
NE2
CD2
HIS
HIS
5
5
-0.068
0.011
1.373
1.305
N
1
B
B
NE2
CD2
HIS
HIS
10
10
-0.070
0.011
1.373
1.303
N
1
D
D
NE2
CD2
HIS
HIS
5
5
-0.069
0.011
1.373
1.304
N
1
D
D
NE2
CD2
HIS
HIS
10
10
-0.070
0.011
1.373
1.303
N
0.241
0.204
2.5
10.0
300
3213
3160
89.2
RANDOM
1
2.0
1.0
FOURIER SYNTHESIS
PDB ENTRY 1TRZ
2.5
10.0
36
841
2
0
803
0.009
2.40
23.8
0.68
2.5
10.0
1JCA
3369
3169
2.0
1.0
0.071
1
2
99.2
0.16
2.50
2.59
1
97.5
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
refinement
X-PLOR
3.1
phasing
X-PLOR
Non-standard Design of Unstable Insulin Analogues with Enhanced Activity
1
N
N
2
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
The biological assembly is a hexamer generated from the dimer
in the asymmetric unit by the operations: -y, x-y, z and
-x+y, -x, z.
A
GLY
1
A
GLY
1
HELX_P
A
CYS
6
A
CYS
6
1
1
6
A
SER
12
A
SER
12
HELX_P
A
ASN
18
A
ASN
18
1
2
7
B
CYS
7
B
CYS
7
HELX_P
B
GLY
20
B
GLY
20
1
3
14
B
GLU
21
B
GLU
21
HELX_P
B
GLY
23
B
GLY
23
5
4
3
C
GLY
1
C
GLY
1
HELX_P
C
CYS
6
C
CYS
6
1
5
6
C
SER
12
C
SER
12
HELX_P
C
GLU
17
C
GLU
17
1
6
6
D
ASN
3
D
ASN
3
HELX_P
D
GLY
20
D
GLY
20
1
7
18
D
GLU
21
D
GLU
21
HELX_P
D
GLY
23
D
GLY
23
5
8
3
disulf
2.007
A
CYS
6
A
SG
CYS
6
1_555
A
CYS
11
A
SG
CYS
11
1_555
disulf
2.024
A
CYS
7
A
SG
CYS
7
1_555
B
CYS
7
B
SG
CYS
7
1_555
disulf
2.015
A
CYS
20
A
SG
CYS
20
1_555
B
CYS
19
B
SG
CYS
19
1_555
disulf
2.020
C
CYS
6
C
SG
CYS
6
1_555
C
CYS
11
C
SG
CYS
11
1_555
disulf
2.021
C
CYS
7
C
SG
CYS
7
1_555
D
CYS
7
D
SG
CYS
7
1_555
disulf
2.023
C
CYS
20
C
SG
CYS
20
1_555
D
CYS
19
D
SG
CYS
19
1_555
metalc
2.223
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
41
E
ZN
ZN
1_555
metalc
2.223
B
HIS
10
B
NE2
HIS
10
2_555
B
ZN
41
E
ZN
ZN
1_555
metalc
2.223
B
HIS
10
B
NE2
HIS
10
3_555
B
ZN
41
E
ZN
ZN
1_555
metalc
1.932
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
42
F
ZN
ZN
1_555
metalc
1.932
D
HIS
10
D
NE2
HIS
10
2_555
D
ZN
42
F
ZN
ZN
1_555
metalc
1.932
D
HIS
10
D
NE2
HIS
10
3_555
D
ZN
42
F
ZN
ZN
1_555
HORMONE/GROWTH FACTOR
A8-Lysine human insulin, insulin receptor, HORMONE-GROWTH FACTOR COMPLEX
INS_HUMAN
UNP
1
90
P01308
INS_HUMAN
UNP
2
25
P01308
90
110
1JCA
1
21
P01308
A
1
1
21
25
54
1JCA
1
30
P01308
B
2
1
30
90
110
1JCA
1
21
P01308
C
1
1
21
25
54
1JCA
1
30
P01308
D
2
1
30
1
THR
engineered mutation
LYS
8
1JCA
A
P01308
UNP
97
8
3
THR
engineered mutation
LYS
8
1JCA
C
P01308
UNP
97
8
2
anti-parallel
B
PHE
24
B
PHE
24
B
TYR
26
B
TYR
26
D
PHE
24
D
PHE
24
D
TYR
26
D
TYR
26
BINDING SITE FOR RESIDUE ZN B 41
B
ZN
41
Software
3
BINDING SITE FOR RESIDUE ZN D 42
D
ZN
42
Software
3
B
HIS
10
B
HIS
10
3
2_555
B
HIS
10
B
HIS
10
3
1_555
B
HIS
10
B
HIS
10
3
3_555
D
HIS
10
D
HIS
10
3
1_555
D
HIS
10
D
HIS
10
3
2_555
D
HIS
10
D
HIS
10
3
3_555
146
H 3