0.012389
0.007153
0.000000
0.000000
0.014305
0.000000
0.000000
0.000000
0.026575
0.00000
0.00000
0.00000
Smith, G.D.
Ciszak, E.
Pangborn, W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
80.720
80.720
37.630
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
Cl -1
35.453
CHLORIDE ION
non-polymer
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
C7 H7 N O2
137.136
4-HYDROXYBENZAMIDE
non-polymer
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
US
Protein Sci.
PRCIEI
0795
0961-8368
5
1502
1511
8844841
A novel complex of a phenolic derivative with insulin: structural features related to the T-->R transition.
1996
UK
Structure
STRUE6
2005
0969-2126
3
615
Role of C-Terminal B-Chain Residues in Insulin Assembly: The Structure of Hexameric Lysb28Prob29-Human Insulin
1995
US
Biochemistry
BICHAW
0033
0006-2960
33
1512
Crystallographic Evidence for Dual Coordination Around Zinc in the T3R3 Human Insulin Hexamer
1994
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
91
8851
The Structure of a Complex of Hexameric Insulin and 4'-Hydroxyacetanilide
1994
US
Proteins
PSFGEY
0867
0887-3585
14
401
The Structure of a Rhombohedral R6 Insulin/Phenol Complex
1992
UK
Philos.Trans.R.Soc.London,Ser.B
PTRBAE
0441
0080-4622
319
369
The Structure of 2Zn Pig Insulin Crystals at 1.5A Resolution
1988
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
81
7093
Structural Stability in the 4-Zinc Human Insulin Hexamer
1984
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
IMAGE PLATE
1994-02-14
RIGAKU RAXIS IIC
M
x-ray
1
1.5418
1.0
1.5418
2383.698
HUMAN INSULIN
2
syn
polymer
3433.953
HUMAN INSULIN
2
syn
polymer
65.409
ZINC ION
2
syn
non-polymer
137.136
4-HYDROXYBENZAMIDE
2
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
168
nat
water
INSULIN
INSULIN
no
no
GIVEQCCTSICSLYQLENYCN
GIVEQCCTSICSLYQLENYCN
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
6
2.03
33.
DATA WERE MEASURED FROM SIX CRYSTALS, GROWN IN MICROGRAVITY ON SHUTTLE FLIGHT, STS-60. THE R-AXIS-IIC SOFTWARE WAS USED TO INTEGRATE EACH IMAGE PLATE; SCALING AND MERGING WAS ACCOMPLISHED WITH THE DREAM PROGRAM PACKAGE (R.H. BLESSING, CRYSTALLOGR. REV. 1, 3-58 (1987).
SLOW COOLING
5.7
0.05M SODIUM CITRATE, 0.007M ZINC ACETATE, 0.06M 4-HYDROXYBENZAMIDE, 1.0M SODIUM CHLORIDE, PH=5.7. CRYSTALS GROWN BY SLOW COOLING., slow cooling
repository
Initial release
Version format compliance
Version format compliance
1
0
1996-07-11
1
1
2008-03-03
1
2
2011-07-13
Y
1996-02-15
REL
ZN
ZINC ION
HBD
4-HYDROXYBENZAMIDE
CL
CHLORIDE ION
HOH
water
GIFT OF LILLY RESEARCH LABORATORIES
sample
GIFT OF LILLY RESEARCH LABORATORIES
sample
THE CONFORMATIONS OF THE TWO MONOMERS ARE DIFFERENT AS
THE RESULT OF A DIFFERENCE IN CONFORMATION AT THE
N-TERMINI OF THE B AND D CHAINS. IN MONOMER I, B 1 - B 8
ADOPT AN EXTENDED CONFORMATION (T STATE) WHILE IN
MONOMER II RESIDUES D 4 THROUGH D 8 ARE ALPHA-HELICAL
(RF STATE).
THE MODEL ALSO CONTAINS TWO ZINC IONS. THE FIRST ZINC
ION (ZN B 31) IS COORDINATED BY THREE SYMMETRY RELATED
HIS B 10 SIDE CHAINS AND THE SECOND (ZN D 31) BY THREE
SYMMETRY RELATED HIS D 10 SIDE CHAINS. THE COORDINATION
SPHERE OF ZN B 31 IS OCTAHEDRAL WITH THE REMAINING THREE
SITES FILLED BY WATER, HOH 1. THE COORDINATION OF ZN D
31 IS TETRAHEDRAL TO CL D 32.
ZN
31
3
ZN
ZN
31
B
HBD
101
4
HBD
HBD
101
C
ZN
31
3
ZN
ZN
31
D
CL
32
5
CL
CL
32
D
HBD
102
4
HBD
HBD
102
D
HOH
6
6
HOH
HOH
22
A
HOH
8
6
HOH
HOH
23
A
HOH
9
6
HOH
HOH
24
A
HOH
15
6
HOH
HOH
25
A
HOH
20
6
HOH
HOH
26
A
HOH
31
6
HOH
HOH
27
A
HOH
34
6
HOH
HOH
28
A
HOH
35
6
HOH
HOH
29
A
HOH
38
6
HOH
HOH
30
A
HOH
39
6
HOH
HOH
31
A
HOH
43
6
HOH
HOH
32
A
HOH
45
6
HOH
HOH
33
A
HOH
50
6
HOH
HOH
34
A
HOH
52
6
HOH
HOH
35
A
HOH
53
6
HOH
HOH
36
A
HOH
58
6
HOH
HOH
37
A
HOH
72
6
HOH
HOH
38
A
HOH
78
6
HOH
HOH
39
A
HOH
81
6
HOH
HOH
40
A
HOH
84
6
HOH
HOH
41
A
HOH
85
6
HOH
HOH
42
A
HOH
89
6
HOH
HOH
43
A
HOH
102
6
HOH
HOH
44
A
HOH
104
6
HOH
HOH
45
A
HOH
108
6
HOH
HOH
46
A
HOH
111
6
HOH
HOH
47
A
HOH
112
6
HOH
HOH
48
A
HOH
281
6
HOH
HOH
49
A
HOH
282
6
HOH
HOH
50
A
HOH
283
6
HOH
HOH
51
A
HOH
291
6
HOH
HOH
52
A
HOH
292
6
HOH
HOH
53
A
HOH
293
6
HOH
HOH
54
A
HOH
294
6
HOH
HOH
55
A
HOH
361
6
HOH
HOH
56
A
HOH
362
6
HOH
HOH
57
A
HOH
363
6
HOH
HOH
58
A
HOH
381
6
HOH
HOH
59
A
HOH
382
6
HOH
HOH
60
A
HOH
1
6
HOH
HOH
32
B
HOH
2
6
HOH
HOH
33
B
HOH
4
6
HOH
HOH
34
B
HOH
7
6
HOH
HOH
35
B
HOH
12
6
HOH
HOH
36
B
HOH
13
6
HOH
HOH
37
B
HOH
14
6
HOH
HOH
38
B
HOH
19
6
HOH
HOH
39
B
HOH
23
6
HOH
HOH
40
B
HOH
26
6
HOH
HOH
41
B
HOH
28
6
HOH
HOH
42
B
HOH
30
6
HOH
HOH
43
B
HOH
47
6
HOH
HOH
44
B
HOH
49
6
HOH
HOH
45
B
HOH
55
6
HOH
HOH
46
B
HOH
56
6
HOH
HOH
47
B
HOH
59
6
HOH
HOH
48
B
HOH
61
6
HOH
HOH
49
B
HOH
69
6
HOH
HOH
50
B
HOH
70
6
HOH
HOH
51
B
HOH
79
6
HOH
HOH
52
B
HOH
87
6
HOH
HOH
53
B
HOH
92
6
HOH
HOH
54
B
HOH
93
6
HOH
HOH
55
B
HOH
94
6
HOH
HOH
56
B
HOH
97
6
HOH
HOH
57
B
HOH
98
6
HOH
HOH
58
B
HOH
99
6
HOH
HOH
59
B
HOH
100
6
HOH
HOH
60
B
HOH
106
6
HOH
HOH
61
B
HOH
107
6
HOH
HOH
62
B
HOH
109
6
HOH
HOH
63
B
HOH
110
6
HOH
HOH
64
B
HOH
113
6
HOH
HOH
65
B
HOH
115
6
HOH
HOH
66
B
HOH
201
6
HOH
HOH
67
B
HOH
221
6
HOH
HOH
68
B
HOH
222
6
HOH
HOH
69
B
HOH
223
6
HOH
HOH
70
B
HOH
251
6
HOH
HOH
71
B
HOH
252
6
HOH
HOH
72
B
HOH
261
6
HOH
HOH
73
B
HOH
262
6
HOH
HOH
74
B
HOH
263
6
HOH
HOH
75
B
HOH
321
6
HOH
HOH
76
B
HOH
322
6
HOH
HOH
77
B
HOH
331
6
HOH
HOH
78
B
HOH
333
6
HOH
HOH
79
B
HOH
341
6
HOH
HOH
80
B
HOH
342
6
HOH
HOH
81
B
HOH
10
6
HOH
HOH
102
C
HOH
11
6
HOH
HOH
103
C
HOH
22
6
HOH
HOH
104
C
HOH
24
6
HOH
HOH
105
C
HOH
27
6
HOH
HOH
106
C
HOH
29
6
HOH
HOH
107
C
HOH
37
6
HOH
HOH
108
C
HOH
40
6
HOH
HOH
109
C
HOH
46
6
HOH
HOH
110
C
HOH
48
6
HOH
HOH
111
C
HOH
51
6
HOH
HOH
112
C
HOH
57
6
HOH
HOH
113
C
HOH
60
6
HOH
HOH
114
C
HOH
63
6
HOH
HOH
115
C
HOH
64
6
HOH
HOH
116
C
HOH
65
6
HOH
HOH
117
C
HOH
66
6
HOH
HOH
118
C
HOH
68
6
HOH
HOH
119
C
HOH
73
6
HOH
HOH
120
C
HOH
76
6
HOH
HOH
121
C
HOH
77
6
HOH
HOH
122
C
HOH
80
6
HOH
HOH
123
C
HOH
83
6
HOH
HOH
124
C
HOH
88
6
HOH
HOH
125
C
HOH
91
6
HOH
HOH
126
C
HOH
95
6
HOH
HOH
127
C
HOH
96
6
HOH
HOH
128
C
HOH
101
6
HOH
HOH
129
C
HOH
105
6
HOH
HOH
130
C
HOH
114
6
HOH
HOH
131
C
HOH
231
6
HOH
HOH
132
C
HOH
232
6
HOH
HOH
133
C
HOH
351
6
HOH
HOH
134
C
HOH
352
6
HOH
HOH
135
C
HOH
371
6
HOH
HOH
136
C
HOH
372
6
HOH
HOH
137
C
HOH
391
6
HOH
HOH
138
C
HOH
392
6
HOH
HOH
139
C
HOH
401
6
HOH
HOH
140
C
HOH
402
6
HOH
HOH
141
C
HOH
411
6
HOH
HOH
142
C
HOH
412
6
HOH
HOH
143
C
HOH
3
6
HOH
HOH
103
D
HOH
5
6
HOH
HOH
104
D
HOH
16
6
HOH
HOH
105
D
HOH
17
6
HOH
HOH
106
D
HOH
18
6
HOH
HOH
107
D
HOH
21
6
HOH
HOH
108
D
HOH
25
6
HOH
HOH
109
D
HOH
32
6
HOH
HOH
110
D
HOH
33
6
HOH
HOH
111
D
HOH
36
6
HOH
HOH
112
D
HOH
41
6
HOH
HOH
113
D
HOH
42
6
HOH
HOH
114
D
HOH
44
6
HOH
HOH
115
D
HOH
54
6
HOH
HOH
116
D
HOH
62
6
HOH
HOH
117
D
HOH
67
6
HOH
HOH
118
D
HOH
71
6
HOH
HOH
119
D
HOH
74
6
HOH
HOH
120
D
HOH
75
6
HOH
HOH
121
D
HOH
82
6
HOH
HOH
122
D
HOH
86
6
HOH
HOH
123
D
HOH
90
6
HOH
HOH
124
D
HOH
103
6
HOH
HOH
125
D
HOH
211
6
HOH
HOH
126
D
HOH
212
6
HOH
HOH
127
D
HOH
241
6
HOH
HOH
128
D
HOH
242
6
HOH
HOH
129
D
HOH
271
6
HOH
HOH
130
D
HOH
272
6
HOH
HOH
131
D
HOH
301
6
HOH
HOH
132
D
HOH
302
6
HOH
HOH
133
D
HOH
303
6
HOH
HOH
134
D
HOH
304
6
HOH
HOH
135
D
HOH
305
6
HOH
HOH
136
D
HOH
311
6
HOH
HOH
137
D
HOH
312
6
HOH
HOH
138
D
HOH
364
6
HOH
HOH
139
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
THR
8
n
8
THR
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
THR
8
n
8
THR
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
PHE
1
n
1
PHE
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
n
29
29
D
n
30
30
D
0.154
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
12
dodecameric
software_defined_assembly
PISA
12
dodecameric
software_defined_assembly
PISA
12
dodecameric
software_defined_assembly
PISA
9
nonameric
software_defined_assembly
PISA
6
hexameric
software_defined_assembly
PISA
6
hexameric
software_defined_assembly
PISA
9
nonameric
software_defined_assembly
PISA
9
nonameric
software_defined_assembly
PISA
9
nonameric
software_defined_assembly
PISA
9
nonameric
software_defined_assembly
PISA
6
hexameric
1670
-14
3680
1340
-10
3930
20450
-264
11720
13770
-245
18410
10050
-214
22120
7890
-91
15130
6300
-141
9730
6000
-87
10140
14940
-220
11430
13870
-226
11430
8160
-209
17140
8210
-196
18160
8630
-184
10850
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
1_555
97.3
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
2_555
101.7
B
HOH
32
K
O
HOH
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
2_555
92.0
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
101.7
B
HOH
32
K
O
HOH
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
153.7
B
HIS
10
B
NE2
HIS
10
2_555
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
101.7
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
2_555
153.7
B
HOH
32
K
O
HOH
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
2_555
63.7
B
HIS
10
B
NE2
HIS
10
2_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
2_555
97.3
B
HIS
10
B
NE2
HIS
10
3_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
2_555
92.0
B
HIS
10
B
NE2
HIS
10
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
92.0
B
HOH
32
K
O
HOH
1_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
63.7
B
HIS
10
B
NE2
HIS
10
2_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
153.7
B
HIS
10
B
NE2
HIS
10
3_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
97.3
B
HOH
32
K
O
HOH
2_555
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
63.7
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
1_555
113.2
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
2_555
113.2
D
CL
32
H
CL
CL
1_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
2_555
0.0
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
3_555
113.2
D
CL
32
H
CL
CL
1_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
3_555
0.0
D
CL
32
H
CL
CL
2_555
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
3_555
0.0
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
105.5
D
CL
32
H
CL
CL
1_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
113.2
D
CL
32
H
CL
CL
2_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
113.2
D
CL
32
H
CL
CL
3_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
113.2
D
HIS
10
D
NE2
HIS
10
1_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
105.5
D
CL
32
H
CL
CL
1_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
113.2
D
CL
32
H
CL
CL
2_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
113.2
D
CL
32
H
CL
CL
3_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
113.2
D
HIS
10
D
NE2
HIS
10
3_555
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
105.5
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
-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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_556
x,y,z+1
crystal symmetry operation
0.0000000000
0.0000000000
37.6300000000
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_556
-y,x-y,z+1
crystal symmetry operation
0.0000000000
0.0000000000
37.6300000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_556
-x+y,-x,z+1
crystal symmetry operation
0.0000000000
0.0000000000
37.6300000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_554
x,y,z-1
crystal symmetry operation
0.0000000000
0.0000000000
-37.6300000000
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_554
-y,x-y,z-1
crystal symmetry operation
0.0000000000
0.0000000000
-37.6300000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_554
-x+y,-x,z-1
crystal symmetry operation
0.0000000000
0.0000000000
-37.6300000000
B
O
PHE
24
B
O
PHE
24
D
N
TYR
26
D
N
TYR
26
1
B
ZN
31
E
ZN
1
D
ZN
31
G
ZN
1
D
CL
32
H
CL
1
B
HOH
48
K
HOH
1
D
HOH
107
M
HOH
1
D
HOH
116
M
HOH
1
A
CD1
TYR
14
A
CD1
TYR
14
1
Y
1
A
CD2
TYR
14
A
CD2
TYR
14
1
Y
1
A
CE1
TYR
14
A
CE1
TYR
14
1
Y
1
A
CE2
TYR
14
A
CE2
TYR
14
1
Y
1
A
CZ
TYR
14
A
CZ
TYR
14
1
Y
1
A
OH
TYR
14
A
OH
TYR
14
1
Y
1
D
CG1
VAL
2
D
CG1
VAL
2
1
Y
1
D
CG2
VAL
2
D
CG2
VAL
2
1
Y
1
D
LYS
29
D
LYS
29
1
Y
1
D
THR
30
D
THR
30
1
Y
1
C
C
OE1
OH
GLN
TYR
5
19
2.12
1
A
A
OE1
O
GLU
HOH
4
25
2.17
1
A
A
OE1
O
GLN
HOH
5
32
2.18
1
A
CYS
11
13.63
2
1
3.62
0.60
121.00
124.62
B
B
B
CB
CG
CD2
TYR
TYR
TYR
16
16
16
N
1
-13.70
1.40
112.40
98.70
B
B
B
CA
CB
CG2
THR
THR
THR
30
30
30
N
1
B
B
CB
OG1
THR
THR
30
30
-0.604
0.020
1.428
0.824
N
1
B
B
CB
CG2
THR
THR
30
30
-0.503
0.033
1.519
1.016
N
1
B
LYS
29
-105.73
64.00
27.4
1.4
8.0
13694
76.5
1
2.0
1.4
8.0
227
1057
23
0
807
0.014
0.020
0.034
0.040
0.014
0.040
1.94
2.00
3.14
3.00
2.02
2.00
3.37
3.00
0.015
0.025
0.126
0.150
0.183
0.500
0.225
0.500
0.249
0.500
3.3
3.5
14.7
20.0
15.0
25.0
1.40
80.0
1BEN
18002
2.
0.066
1
8.6
76.6
refinement
PROFFT
HUMAN INSULIN, 4-HYDROXYBENZAMIDE
INSULIN COMPLEXED WITH 4-HYDROXYBENZAMIDE
1
N
N
2
N
N
1
N
N
2
N
N
3
N
N
4
N
N
3
N
N
5
N
N
4
N
N
6
N
N
6
N
N
6
N
N
6
N
N
THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT OF INSULIN CONSISTS
OF TWO INSULIN MONOMERS EACH CONSISTING OF TWO
HETEROCHAINS. THE ENTRY PRESENTS COORDINATES FOR MONOMER
I (CHAIN IDENTIFIERS A AND B) AND II
(CHAIN IDENTIFIERS C AND D). APPLYING THE THREE-FOLD
CRYSTALLOGRAPHIC SYMMETRY AXIS YIELDS A HEXAMER AROUND
THE AXIS. THERE ARE TWO ZINC IONS AND ONE CHLORIDE ION
PER INSULIN HEXAMER LOCATED ON THE THREE-FOLD AXIS AND
HAVE OCCUPANCIES OF 0.33. WATERS HOH 18, HOH 54, AND HOH
59 ARE LOCATED ON THE THREE-FOLD AXIS.
A
ILE
2
A
ILE
2
HELX_P
A
CYS
6
A
CYS
6
1
1
5
A
LEU
13
A
LEU
13
HELX_P
A
TYR
19
A
TYR
19
1
2
7
B
GLY
8
B
GLY
8
HELX_P
B
CYS
19
B
CYS
19
1
3
12
C
ILE
2
C
ILE
2
HELX_P
C
CYS
6
C
CYS
6
1
4
5
C
LEU
13
C
LEU
13
HELX_P
C
TYR
19
C
TYR
19
1
5
7
D
GLN
4
D
GLN
4
HELX_P
D
CYS
19
D
CYS
19
1
6
16
disulf
1.977
1
A
CYS
6
A
SG
CYS
6
1_555
A
CYS
11
A
SG
CYS
11
1_555
disulf
2.089
2
A
CYS
6
A
SG
CYS
6
1_555
A
CYS
11
A
SG
CYS
11
1_555
disulf
2.007
A
CYS
7
A
SG
CYS
7
1_555
B
CYS
7
B
SG
CYS
7
1_555
disulf
2.034
A
CYS
20
A
SG
CYS
20
1_555
B
CYS
19
B
SG
CYS
19
1_555
disulf
2.036
C
CYS
6
C
SG
CYS
6
1_555
C
CYS
11
C
SG
CYS
11
1_555
disulf
2.022
C
CYS
7
C
SG
CYS
7
1_555
D
CYS
7
D
SG
CYS
7
1_555
disulf
2.030
C
CYS
20
C
SG
CYS
20
1_555
D
CYS
19
D
SG
CYS
19
1_555
metalc
2.088
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
1_555
metalc
2.039
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
1_555
metalc
2.128
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
1_555
metalc
2.267
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
1_555
metalc
2.088
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
2_555
metalc
2.088
B
ZN
31
E
ZN
ZN
1_555
B
HIS
10
B
NE2
HIS
10
3_555
metalc
2.267
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
2_555
metalc
2.267
B
ZN
31
E
ZN
ZN
1_555
B
HOH
32
K
O
HOH
3_555
metalc
2.128
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
2_555
metalc
2.128
D
ZN
31
G
ZN
ZN
1_555
D
CL
32
H
CL
CL
3_555
metalc
2.039
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
3_555
metalc
2.039
D
ZN
31
G
ZN
ZN
1_555
D
HIS
10
D
NE2
HIS
10
2_555
HORMONE
INSULIN, HORMONE, GLUCOSE METABOLISM
INS_HUMAN
UNP
1
1
P01308
FVNQHLCGSHLVEALYLVCGERGFFYTPKAGIVEQCCTSICSLYQLENYCN
INS_HUMAN
UNP
2
1
P01308
FVNQHLCGSHLVEALYLVCGERGFFYTPKTGIVEQCCTGVCSLYQLENYCN
31
51
1BEN
1
21
P01308
A
1
1
21
1
30
1BEN
1
30
P01308
B
2
1
30
31
51
1BEN
1
21
P01308
C
1
1
21
1
30
1BEN
1
30
P01308
D
2
1
30
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
Unknown
21
BINDING SITE FOR RESIDUE ZN B 31
Software
6
BINDING SITE FOR RESIDUE ZN D 31
Software
6
BINDING SITE FOR RESIDUE CL D 32
Software
6
BINDING SITE FOR RESIDUE HBD C 101
Software
9
BINDING SITE FOR RESIDUE HBD D 102
Software
9
C
CYS
6
C
CYS
6
21
1_555
C
CYS
7
C
CYS
7
21
1_555
C
SER
9
C
SER
9
21
1_555
C
ILE
10
C
ILE
10
21
1_555
C
CYS
11
C
CYS
11
21
1_555
C
LEU
16
C
LEU
16
21
1_555
D
CYS
7
D
CYS
7
21
1_555
D
LEU
11
D
LEU
11
21
1_555
D
HIS
5
D
HIS
5
21
1_555
D
LEU
6
D
LEU
6
21
1_555
D
HIS
10
D
HIS
10
21
1_555
D
ALA
14
D
ALA
14
21
1_555
B
TYR
16
B
TYR
16
21
1_555
B
LEU
17
B
LEU
17
21
1_555
D
SER
9
D
SER
9
21
1_555
B
SER
9
B
SER
9
21
1_555
D
GLU
13
D
GLU
13
21
1_555
D
TYR
16
D
TYR
16
21
1_555
D
LEU
17
D
LEU
17
21
1_555
B
HIS
10
B
HIS
10
21
1_555
B
GLU
13
B
GLU
13
21
1_555
B
HIS
10
B
HIS
10
6
2_555
B
HIS
10
B
HIS
10
6
3_555
B
HIS
10
B
HIS
10
6
1_555
B
HOH
32
K
HOH
6
3_555
B
HOH
32
K
HOH
6
1_555
B
HOH
32
K
HOH
6
2_555
D
HIS
10
D
HIS
10
6
2_555
D
HIS
10
D
HIS
10
6
3_555
D
HIS
10
D
HIS
10
6
1_555
D
CL
32
H
CL
6
2_555
D
CL
32
H
CL
6
3_555
D
CL
32
H
CL
6
1_555
D
HIS
10
D
HIS
10
6
2_555
D
HIS
10
D
HIS
10
6
3_555
D
HIS
10
D
HIS
10
6
1_555
D
ZN
31
G
ZN
6
3_555
D
ZN
31
G
ZN
6
2_555
D
ZN
31
G
ZN
6
1_555
B
HOH
34
K
HOH
9
2_555
C
CYS
6
C
CYS
6
9
1_555
C
SER
9
C
SER
9
9
1_555
C
ILE
10
C
ILE
10
9
1_555
C
CYS
11
C
CYS
11
9
1_555
D
HIS
5
D
HIS
5
9
2_555
D
HIS
10
D
HIS
10
9
1_555
D
LEU
11
D
LEU
11
9
1_555
D
HBD
102
I
HBD
9
1_555
B
SER
9
B
SER
9
9
1_555
B
HIS
10
B
HIS
10
9
2_555
B
GLU
13
B
GLU
13
9
2_555
C
HBD
101
F
HBD
9
1_555
D
SER
9
D
SER
9
9
2_555
D
HIS
10
D
HIS
10
9
1_555
D
GLU
13
D
GLU
13
9
1_555
D
LEU
17
D
LEU
17
9
1_555
D
HOH
111
M
HOH
9
1_555
146
H 3