1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Mueller, T.
Sebald, W.
Oschkinat, H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
J.Mol.Biol.
JMOBAK
0070
0022-2836
237
423
436
10.1006/jmbi.1994.1245
8151703
Aspects of receptor binding and signalling of interleukin-4 investigated by site-directed mutagenesis and NMR spectroscopy.
1994
10.2210/pdb1cyl/pdb
pdb_00001cyl
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
14989.248
INTERLEUKIN-4
1
man
polymer
no
no
HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLI
RFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLI
RFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
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
human
Homo
sample
9606
Homo sapiens
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
1994-09-30
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1994-02-21
REL
20
BRUNGER
refinement
X-PLOR
HIS
1
n
1
HIS
1
A
LYS
2
n
2
LYS
2
A
CYS
3
n
3
CYS
3
A
ASP
4
n
4
ASP
4
A
ILE
5
n
5
ILE
5
A
THR
6
n
6
THR
6
A
LEU
7
n
7
LEU
7
A
GLN
8
n
8
GLN
8
A
GLU
9
n
9
GLU
9
A
ILE
10
n
10
ILE
10
A
ILE
11
n
11
ILE
11
A
LYS
12
n
12
LYS
12
A
THR
13
n
13
THR
13
A
LEU
14
n
14
LEU
14
A
ASN
15
n
15
ASN
15
A
SER
16
n
16
SER
16
A
LEU
17
n
17
LEU
17
A
THR
18
n
18
THR
18
A
GLU
19
n
19
GLU
19
A
GLN
20
n
20
GLN
20
A
LYS
21
n
21
LYS
21
A
THR
22
n
22
THR
22
A
LEU
23
n
23
LEU
23
A
CYS
24
n
24
CYS
24
A
THR
25
n
25
THR
25
A
GLU
26
n
26
GLU
26
A
LEU
27
n
27
LEU
27
A
THR
28
n
28
THR
28
A
VAL
29
n
29
VAL
29
A
THR
30
n
30
THR
30
A
ASP
31
n
31
ASP
31
A
ILE
32
n
32
ILE
32
A
PHE
33
n
33
PHE
33
A
ALA
34
n
34
ALA
34
A
ALA
35
n
35
ALA
35
A
SER
36
n
36
SER
36
A
LYS
37
n
37
LYS
37
A
ASN
38
n
38
ASN
38
A
THR
39
n
39
THR
39
A
THR
40
n
40
THR
40
A
GLU
41
n
41
GLU
41
A
LYS
42
n
42
LYS
42
A
GLU
43
n
43
GLU
43
A
THR
44
n
44
THR
44
A
PHE
45
n
45
PHE
45
A
CYS
46
n
46
CYS
46
A
ARG
47
n
47
ARG
47
A
ALA
48
n
48
ALA
48
A
ALA
49
n
49
ALA
49
A
THR
50
n
50
THR
50
A
VAL
51
n
51
VAL
51
A
LEU
52
n
52
LEU
52
A
ARG
53
n
53
ARG
53
A
GLN
54
n
54
GLN
54
A
PHE
55
n
55
PHE
55
A
TYR
56
n
56
TYR
56
A
SER
57
n
57
SER
57
A
HIS
58
n
58
HIS
58
A
HIS
59
n
59
HIS
59
A
GLU
60
n
60
GLU
60
A
LYS
61
n
61
LYS
61
A
ASP
62
n
62
ASP
62
A
THR
63
n
63
THR
63
A
ARG
64
n
64
ARG
64
A
CYS
65
n
65
CYS
65
A
LEU
66
n
66
LEU
66
A
GLY
67
n
67
GLY
67
A
ALA
68
n
68
ALA
68
A
THR
69
n
69
THR
69
A
ALA
70
n
70
ALA
70
A
GLN
71
n
71
GLN
71
A
GLN
72
n
72
GLN
72
A
PHE
73
n
73
PHE
73
A
HIS
74
n
74
HIS
74
A
ARG
75
n
75
ARG
75
A
HIS
76
n
76
HIS
76
A
LYS
77
n
77
LYS
77
A
GLN
78
n
78
GLN
78
A
LEU
79
n
79
LEU
79
A
ILE
80
n
80
ILE
80
A
ARG
81
n
81
ARG
81
A
PHE
82
n
82
PHE
82
A
LEU
83
n
83
LEU
83
A
LYS
84
n
84
LYS
84
A
ARG
85
n
85
ARG
85
A
LEU
86
n
86
LEU
86
A
ASP
87
n
87
ASP
87
A
ARG
88
n
88
ARG
88
A
ASN
89
n
89
ASN
89
A
LEU
90
n
90
LEU
90
A
TRP
91
n
91
TRP
91
A
GLY
92
n
92
GLY
92
A
LEU
93
n
93
LEU
93
A
ALA
94
n
94
ALA
94
A
GLY
95
n
95
GLY
95
A
LEU
96
n
96
LEU
96
A
ASN
97
n
97
ASN
97
A
SER
98
n
98
SER
98
A
CYS
99
n
99
CYS
99
A
PRO
100
n
100
PRO
100
A
VAL
101
n
101
VAL
101
A
LYS
102
n
102
LYS
102
A
GLU
103
n
103
GLU
103
A
ALA
104
n
104
ALA
104
A
ASN
105
n
105
ASN
105
A
GLN
106
n
106
GLN
106
A
SER
107
n
107
SER
107
A
THR
108
n
108
THR
108
A
LEU
109
n
109
LEU
109
A
GLU
110
n
110
GLU
110
A
ASN
111
n
111
ASN
111
A
PHE
112
n
112
PHE
112
A
LEU
113
n
113
LEU
113
A
GLU
114
n
114
GLU
114
A
ARG
115
n
115
ARG
115
A
LEU
116
n
116
LEU
116
A
LYS
117
n
117
LYS
117
A
THR
118
n
118
THR
118
A
ILE
119
n
119
ILE
119
A
MET
120
n
120
MET
120
A
ARG
121
n
121
ARG
121
A
GLU
122
n
122
GLU
122
A
LYS
123
n
123
LYS
123
A
TYR
124
n
124
TYR
124
A
SER
125
n
125
SER
125
A
LYS
126
n
126
LYS
126
A
CYS
127
n
127
CYS
127
A
SER
128
n
128
SER
128
A
SER
129
n
129
SER
129
A
author_defined_assembly
1
monomeric
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
18
A
A
O
N
HIS
LYS
59
61
2.19
20
A
A
O
N
HIS
LYS
59
61
2.18
1
A
ARG
47
0.313
SIDE CHAIN
1
A
ARG
53
0.317
SIDE CHAIN
1
A
ARG
64
0.295
SIDE CHAIN
1
A
ARG
75
0.178
SIDE CHAIN
1
A
ARG
81
0.309
SIDE CHAIN
1
A
ARG
85
0.267
SIDE CHAIN
1
A
ARG
88
0.251
SIDE CHAIN
1
A
ARG
115
0.316
SIDE CHAIN
1
A
ARG
121
0.317
SIDE CHAIN
2
A
ARG
47
0.194
SIDE CHAIN
2
A
ARG
53
0.162
SIDE CHAIN
2
A
ARG
64
0.216
SIDE CHAIN
2
A
ARG
75
0.246
SIDE CHAIN
2
A
ARG
81
0.206
SIDE CHAIN
2
A
ARG
85
0.311
SIDE CHAIN
2
A
ARG
88
0.252
SIDE CHAIN
2
A
ARG
115
0.200
SIDE CHAIN
2
A
ARG
121
0.305
SIDE CHAIN
3
A
ARG
47
0.198
SIDE CHAIN
3
A
ARG
53
0.315
SIDE CHAIN
3
A
ARG
64
0.308
SIDE CHAIN
3
A
ARG
75
0.251
SIDE CHAIN
3
A
ARG
81
0.237
SIDE CHAIN
3
A
ARG
85
0.252
SIDE CHAIN
3
A
ARG
88
0.251
SIDE CHAIN
3
A
ARG
115
0.317
SIDE CHAIN
3
A
ARG
121
0.251
SIDE CHAIN
4
A
ARG
47
0.144
SIDE CHAIN
4
A
ARG
53
0.309
SIDE CHAIN
4
A
ARG
64
0.315
SIDE CHAIN
4
A
ARG
75
0.271
SIDE CHAIN
4
A
ARG
81
0.301
SIDE CHAIN
4
A
ARG
85
0.197
SIDE CHAIN
4
A
ARG
88
0.303
SIDE CHAIN
4
A
ARG
115
0.179
SIDE CHAIN
4
A
ARG
121
0.248
SIDE CHAIN
5
A
ARG
47
0.145
SIDE CHAIN
5
A
ARG
53
0.301
SIDE CHAIN
5
A
ARG
64
0.197
SIDE CHAIN
5
A
ARG
75
0.230
SIDE CHAIN
5
A
ARG
81
0.097
SIDE CHAIN
5
A
ARG
85
0.260
SIDE CHAIN
5
A
ARG
88
0.282
SIDE CHAIN
5
A
ARG
115
0.277
SIDE CHAIN
5
A
ARG
121
0.250
SIDE CHAIN
6
A
ARG
47
0.198
SIDE CHAIN
6
A
ARG
53
0.286
SIDE CHAIN
6
A
ARG
64
0.260
SIDE CHAIN
6
A
ARG
75
0.217
SIDE CHAIN
6
A
ARG
81
0.317
SIDE CHAIN
6
A
ARG
85
0.140
SIDE CHAIN
6
A
ARG
88
0.316
SIDE CHAIN
6
A
ARG
115
0.260
SIDE CHAIN
6
A
ARG
121
0.275
SIDE CHAIN
7
A
ARG
47
0.167
SIDE CHAIN
7
A
ARG
53
0.087
SIDE CHAIN
7
A
ARG
64
0.292
SIDE CHAIN
7
A
ARG
75
0.132
SIDE CHAIN
7
A
ARG
81
0.195
SIDE CHAIN
7
A
ARG
85
0.318
SIDE CHAIN
7
A
ARG
88
0.302
SIDE CHAIN
7
A
ARG
115
0.270
SIDE CHAIN
7
A
ARG
121
0.253
SIDE CHAIN
8
A
ARG
47
0.299
SIDE CHAIN
8
A
ARG
53
0.241
SIDE CHAIN
8
A
ARG
75
0.317
SIDE CHAIN
8
A
ARG
81
0.314
SIDE CHAIN
8
A
ARG
85
0.195
SIDE CHAIN
8
A
ARG
88
0.312
SIDE CHAIN
8
A
ARG
115
0.244
SIDE CHAIN
8
A
ARG
121
0.212
SIDE CHAIN
9
A
ARG
47
0.317
SIDE CHAIN
9
A
ARG
53
0.255
SIDE CHAIN
9
A
ARG
64
0.301
SIDE CHAIN
9
A
ARG
75
0.317
SIDE CHAIN
9
A
ARG
81
0.262
SIDE CHAIN
9
A
ARG
85
0.266
SIDE CHAIN
9
A
ARG
88
0.221
SIDE CHAIN
9
A
ARG
115
0.315
SIDE CHAIN
9
A
ARG
121
0.314
SIDE CHAIN
10
A
ARG
47
0.085
SIDE CHAIN
10
A
ARG
53
0.207
SIDE CHAIN
10
A
ARG
64
0.220
SIDE CHAIN
10
A
ARG
75
0.280
SIDE CHAIN
10
A
ARG
81
0.286
SIDE CHAIN
10
A
ARG
85
0.246
SIDE CHAIN
10
A
ARG
88
0.316
SIDE CHAIN
10
A
ARG
115
0.315
SIDE CHAIN
10
A
ARG
121
0.160
SIDE CHAIN
11
A
ARG
47
0.315
SIDE CHAIN
11
A
ARG
53
0.213
SIDE CHAIN
11
A
ARG
64
0.226
SIDE CHAIN
11
A
ARG
75
0.152
SIDE CHAIN
11
A
ARG
81
0.314
SIDE CHAIN
11
A
ARG
85
0.239
SIDE CHAIN
11
A
ARG
88
0.279
SIDE CHAIN
11
A
ARG
115
0.252
SIDE CHAIN
11
A
ARG
121
0.317
SIDE CHAIN
12
A
ARG
47
0.195
SIDE CHAIN
12
A
ARG
53
0.278
SIDE CHAIN
12
A
ARG
64
0.244
SIDE CHAIN
12
A
ARG
75
0.305
SIDE CHAIN
12
A
ARG
81
0.278
SIDE CHAIN
12
A
ARG
85
0.104
SIDE CHAIN
12
A
ARG
88
0.124
SIDE CHAIN
12
A
ARG
115
0.235
SIDE CHAIN
12
A
ARG
121
0.298
SIDE CHAIN
13
A
ARG
47
0.183
SIDE CHAIN
13
A
ARG
53
0.230
SIDE CHAIN
13
A
ARG
64
0.317
SIDE CHAIN
13
A
ARG
75
0.275
SIDE CHAIN
13
A
ARG
81
0.318
SIDE CHAIN
13
A
ARG
85
0.205
SIDE CHAIN
13
A
ARG
88
0.195
SIDE CHAIN
13
A
ARG
115
0.318
SIDE CHAIN
13
A
ARG
121
0.223
SIDE CHAIN
14
A
ARG
53
0.217
SIDE CHAIN
14
A
ARG
64
0.164
SIDE CHAIN
14
A
ARG
75
0.316
SIDE CHAIN
14
A
ARG
81
0.090
SIDE CHAIN
14
A
ARG
85
0.273
SIDE CHAIN
14
A
ARG
88
0.286
SIDE CHAIN
14
A
ARG
115
0.288
SIDE CHAIN
15
A
ARG
47
0.317
SIDE CHAIN
15
A
ARG
53
0.226
SIDE CHAIN
15
A
ARG
64
0.124
SIDE CHAIN
15
A
ARG
75
0.314
SIDE CHAIN
15
A
ARG
81
0.286
SIDE CHAIN
15
A
ARG
85
0.187
SIDE CHAIN
15
A
ARG
88
0.160
SIDE CHAIN
15
A
ARG
115
0.312
SIDE CHAIN
15
A
ARG
121
0.281
SIDE CHAIN
16
A
ARG
47
0.306
SIDE CHAIN
16
A
ARG
53
0.246
SIDE CHAIN
16
A
ARG
64
0.232
SIDE CHAIN
16
A
ARG
75
0.308
SIDE CHAIN
16
A
ARG
81
0.318
SIDE CHAIN
16
A
ARG
85
0.264
SIDE CHAIN
16
A
ARG
88
0.218
SIDE CHAIN
16
A
ARG
115
0.160
SIDE CHAIN
16
A
ARG
121
0.275
SIDE CHAIN
17
A
ARG
47
0.201
SIDE CHAIN
17
A
ARG
53
0.199
SIDE CHAIN
17
A
ARG
64
0.298
SIDE CHAIN
17
A
ARG
75
0.147
SIDE CHAIN
17
A
ARG
85
0.293
SIDE CHAIN
17
A
ARG
88
0.277
SIDE CHAIN
17
A
ARG
115
0.085
SIDE CHAIN
17
A
ARG
121
0.313
SIDE CHAIN
18
A
ARG
47
0.287
SIDE CHAIN
18
A
ARG
53
0.307
SIDE CHAIN
18
A
ARG
64
0.317
SIDE CHAIN
18
A
ARG
75
0.232
SIDE CHAIN
18
A
ARG
81
0.100
SIDE CHAIN
18
A
ARG
85
0.167
SIDE CHAIN
18
A
ARG
88
0.270
SIDE CHAIN
18
A
ARG
115
0.219
SIDE CHAIN
18
A
ARG
121
0.291
SIDE CHAIN
19
A
ARG
47
0.316
SIDE CHAIN
19
A
ARG
53
0.308
SIDE CHAIN
19
A
ARG
64
0.308
SIDE CHAIN
19
A
ARG
75
0.316
SIDE CHAIN
19
A
ARG
81
0.316
SIDE CHAIN
19
A
ARG
85
0.107
SIDE CHAIN
19
A
ARG
88
0.300
SIDE CHAIN
19
A
ARG
115
0.149
SIDE CHAIN
19
A
ARG
121
0.179
SIDE CHAIN
20
A
ARG
47
0.177
SIDE CHAIN
20
A
ARG
53
0.278
SIDE CHAIN
20
A
ARG
64
0.222
SIDE CHAIN
20
A
ARG
75
0.317
SIDE CHAIN
20
A
ARG
81
0.198
SIDE CHAIN
20
A
ARG
85
0.315
SIDE CHAIN
20
A
ARG
88
0.127
SIDE CHAIN
20
A
ARG
115
0.313
SIDE CHAIN
20
A
ARG
121
0.232
SIDE CHAIN
1
A
LYS
21
-114.34
51.16
1
A
LEU
23
-80.24
30.72
1
A
CYS
24
39.37
58.77
1
A
THR
25
-45.06
174.76
1
A
THR
28
90.90
130.80
1
A
ILE
32
-85.09
35.96
1
A
ALA
34
-108.67
46.75
1
A
ALA
35
-152.15
77.94
1
A
ASN
38
78.64
69.62
1
A
ASP
62
-160.37
21.84
1
A
THR
63
41.74
28.44
1
A
ALA
94
-72.01
-71.23
1
A
ASN
97
-153.87
47.48
1
A
SER
98
-162.15
69.30
1
A
VAL
101
-145.81
-145.54
1
A
LYS
102
-168.95
75.98
1
A
ASN
105
-54.31
-169.20
1
A
LYS
126
-145.54
50.49
2
A
LYS
2
179.41
167.89
2
A
LYS
21
-160.12
68.37
2
A
THR
22
-94.95
-73.32
2
A
THR
25
-115.30
-164.66
2
A
GLU
26
45.02
27.36
2
A
THR
28
82.07
130.09
2
A
ILE
32
-95.40
41.99
2
A
ALA
35
179.12
79.82
2
A
GLU
60
-21.26
-46.92
2
A
ASP
62
173.75
-96.86
2
A
THR
63
-141.48
-88.17
2
A
ARG
64
22.18
96.16
2
A
CYS
65
82.11
-5.20
2
A
ALA
68
43.01
26.27
2
A
ASN
97
-142.62
41.65
2
A
SER
98
179.51
67.09
2
A
CYS
99
-101.31
-162.53
2
A
VAL
101
-170.24
93.91
2
A
LYS
102
-152.63
69.10
2
A
LYS
126
-173.91
65.57
2
A
SER
128
42.39
-158.07
3
A
THR
22
55.37
14.45
3
A
LEU
23
39.02
34.06
3
A
CYS
24
-73.56
-82.95
3
A
THR
25
30.68
-136.33
3
A
ILE
32
-88.99
36.77
3
A
PHE
33
-140.73
36.82
3
A
ALA
34
-159.89
67.72
3
A
ALA
35
176.43
77.49
3
A
THR
39
-54.21
175.46
3
A
ASP
62
173.45
31.60
3
A
CYS
65
85.21
-4.24
3
A
ALA
68
156.91
-64.54
3
A
ASN
97
-146.04
40.56
3
A
SER
98
-160.32
96.32
3
A
PRO
100
-76.52
-157.89
3
A
VAL
101
-172.68
88.23
3
A
LYS
102
-159.92
71.73
4
A
LYS
2
59.70
167.53
4
A
ASP
4
-41.34
154.49
4
A
LYS
21
-141.16
-92.90
4
A
THR
22
48.52
16.20
4
A
LEU
23
-81.28
-86.82
4
A
CYS
24
-113.58
-80.71
4
A
THR
25
73.16
-68.13
4
A
GLU
26
-39.34
-26.32
4
A
LEU
27
-39.80
158.47
4
A
ILE
32
-84.15
38.81
4
A
PHE
33
-133.63
-90.58
4
A
ALA
34
36.83
33.64
4
A
ALA
35
158.51
92.18
4
A
GLU
60
20.22
38.72
4
A
LYS
61
149.85
-115.07
4
A
SER
98
-150.59
68.71
4
A
VAL
101
-156.16
-42.03
4
A
LYS
102
78.34
79.81
4
A
ASN
105
-45.27
169.94
4
A
LYS
126
-155.35
-90.51
4
A
CYS
127
33.25
34.17
5
A
LYS
2
64.21
161.84
5
A
LYS
21
-140.16
42.95
5
A
LEU
23
-77.93
-83.16
5
A
CYS
24
-113.93
-88.70
5
A
THR
25
38.37
-163.30
5
A
GLU
26
47.49
22.77
5
A
ASP
31
-67.67
85.54
5
A
ILE
32
-86.34
38.03
5
A
ALA
34
-98.65
42.41
5
A
ALA
35
-156.13
78.86
5
A
ASN
38
76.63
67.98
5
A
GLU
60
-26.93
-43.24
5
A
ASP
62
-173.51
27.51
5
A
THR
63
43.91
27.82
5
A
ARG
64
-78.63
-77.90
5
A
ALA
68
174.86
72.44
5
A
THR
69
168.15
134.75
5
A
ALA
94
-77.60
-70.49
5
A
ASN
97
-143.99
53.77
5
A
SER
98
176.66
65.48
5
A
VAL
101
172.01
161.73
5
A
LYS
102
75.51
77.38
5
A
GLU
103
173.42
98.93
5
A
ALA
104
-142.96
-39.78
5
A
GLN
106
-44.39
163.42
5
A
SER
128
-79.74
-169.91
6
A
LYS
21
-161.21
68.82
6
A
THR
22
-86.91
-83.85
6
A
CYS
24
-129.35
-76.78
6
A
THR
25
-66.12
87.09
6
A
GLU
26
151.31
76.41
6
A
LEU
27
-135.15
-45.93
6
A
THR
28
160.62
117.82
6
A
ILE
32
18.03
46.87
6
A
ALA
34
-168.17
71.54
6
A
ALA
35
175.68
80.53
6
A
THR
39
-50.17
179.16
6
A
ASP
62
-171.91
28.78
6
A
THR
63
70.70
39.87
6
A
LEU
66
-42.67
-82.68
6
A
THR
69
163.18
123.97
6
A
ALA
94
-155.35
-87.47
6
A
LEU
96
-30.41
149.13
6
A
ASN
97
-95.46
38.88
6
A
VAL
101
-137.30
-56.36
6
A
LYS
102
78.95
81.40
6
A
ASN
105
-42.11
154.09
6
A
SER
125
-81.39
-78.33
7
A
LYS
21
-154.28
50.96
7
A
LEU
23
-102.81
-92.27
7
A
THR
25
-38.41
91.98
7
A
GLU
26
21.68
51.55
7
A
LEU
27
-28.73
143.04
7
A
THR
28
21.77
103.94
7
A
THR
30
-37.80
130.63
7
A
ILE
32
10.88
55.93
7
A
PHE
33
-147.00
42.12
7
A
ALA
34
-91.00
41.86
7
A
ALA
35
91.47
70.77
7
A
LYS
37
31.09
35.28
7
A
THR
39
-174.37
-167.42
7
A
ASP
62
-174.89
22.40
7
A
THR
63
38.25
30.15
7
A
ASN
97
-142.32
37.58
7
A
VAL
101
-135.28
-149.41
7
A
LYS
102
-171.77
77.37
7
A
ASN
105
-43.17
162.91
8
A
LEU
23
39.44
28.62
8
A
CYS
24
-98.80
-72.53
8
A
THR
25
44.72
-167.88
8
A
THR
28
78.60
136.45
8
A
ILE
32
-85.03
34.10
8
A
ALA
34
-151.54
63.80
8
A
ALA
35
177.72
81.62
8
A
ASP
62
-179.91
25.91
8
A
THR
63
41.32
29.33
8
A
CYS
65
80.33
5.45
8
A
ALA
68
155.46
-63.44
8
A
ASN
97
-143.16
37.56
8
A
PRO
100
-70.01
-156.97
8
A
VAL
101
-96.10
-94.27
8
A
GLU
103
177.39
129.92
8
A
ALA
104
-78.45
-85.02
8
A
ASN
105
42.49
-166.27
8
A
GLN
106
175.03
129.60
8
A
SER
128
44.60
-156.13
9
A
ASP
4
-40.88
161.40
9
A
LYS
21
-179.36
77.33
9
A
THR
22
-134.93
-71.03
9
A
CYS
24
-120.60
-94.57
9
A
THR
25
36.20
-157.39
9
A
GLU
26
36.92
29.85
9
A
THR
28
76.72
117.39
9
A
ASP
31
-58.43
99.04
9
A
ILE
32
-86.82
38.17
9
A
ALA
34
-141.65
59.25
9
A
ALA
35
173.66
83.65
9
A
THR
40
-43.31
153.24
9
A
ASP
62
-160.22
23.93
9
A
THR
63
42.96
28.53
9
A
ALA
68
81.93
-9.05
9
A
ASN
97
-147.48
52.90
9
A
SER
98
-159.51
68.07
9
A
VAL
101
64.73
73.88
9
A
LYS
102
-168.79
75.15
9
A
GLU
103
172.10
128.47
9
A
ALA
104
-128.53
-67.40
9
A
LYS
126
-155.71
57.44
9
A
SER
128
51.17
-90.84
10
A
LYS
21
-163.43
53.24
10
A
CYS
24
-158.14
-92.51
10
A
THR
25
38.27
-160.87
10
A
GLU
26
38.62
28.84
10
A
THR
28
69.24
120.84
10
A
ILE
32
-100.03
45.76
10
A
ALA
34
-157.45
59.23
10
A
ALA
35
177.95
78.90
10
A
THR
39
-50.79
175.56
10
A
GLU
60
-29.89
-48.03
10
A
ASP
62
-159.92
19.41
10
A
THR
63
39.33
30.03
10
A
ARG
64
-66.48
-94.27
10
A
ALA
68
157.40
-47.08
10
A
ALA
94
-69.24
-70.80
10
A
ASN
97
-145.32
50.30
10
A
SER
98
162.99
63.27
10
A
CYS
99
-104.04
-165.19
10
A
VAL
101
-135.20
-88.70
10
A
LYS
102
77.47
79.25
10
A
ALA
104
-105.87
-64.20
10
A
ASN
105
-59.66
-168.65
10
A
CYS
127
-108.88
-72.98
11
A
LYS
21
-166.85
71.55
11
A
THR
22
-75.42
-80.90
11
A
THR
25
-108.70
-168.07
11
A
GLU
26
57.69
16.05
11
A
THR
28
81.16
123.54
11
A
ASP
31
-67.56
94.46
11
A
ILE
32
-85.52
34.83
11
A
ALA
35
-178.28
80.46
11
A
GLU
60
25.97
66.37
11
A
LYS
61
93.95
-94.99
11
A
ASP
62
35.77
39.51
11
A
THR
69
78.68
-155.17
11
A
ALA
94
-77.20
-74.51
11
A
LYS
102
-152.26
68.13
11
A
ASN
105
-47.69
169.38
12
A
THR
22
-91.31
-88.08
12
A
LEU
23
30.74
38.24
12
A
GLU
26
79.10
-10.04
12
A
LEU
27
-47.99
173.88
12
A
ILE
32
-145.34
-128.46
12
A
PHE
33
43.73
23.62
12
A
ALA
34
39.29
28.98
12
A
ALA
35
75.09
69.08
12
A
SER
36
43.17
27.32
12
A
THR
39
-52.01
-176.79
12
A
LYS
61
-100.83
-131.83
12
A
ALA
94
-88.48
-79.95
12
A
VAL
101
-159.38
-101.80
12
A
GLU
103
169.25
131.88
12
A
ALA
104
-132.42
-35.96
12
A
ASN
105
-44.52
168.64
13
A
CYS
3
-44.87
169.37
13
A
ASP
4
-42.57
161.23
13
A
THR
22
-157.75
-70.90
13
A
LEU
23
-35.95
-29.86
13
A
CYS
24
-172.03
-67.17
13
A
THR
25
-30.09
147.57
13
A
THR
28
-17.68
138.19
13
A
ILE
32
-92.31
-136.46
13
A
PHE
33
39.22
26.52
13
A
ALA
34
-151.90
66.25
13
A
ALA
35
177.43
84.43
13
A
THR
40
-39.95
147.17
13
A
GLU
60
-37.30
-33.55
13
A
LYS
61
-124.19
-139.59
13
A
ASP
62
85.80
-20.02
13
A
THR
63
38.00
28.91
13
A
ARG
64
-87.16
-85.79
13
A
ALA
68
-160.72
49.96
13
A
THR
69
113.27
148.25
13
A
ALA
94
-90.37
-62.79
13
A
SER
98
-150.70
-148.05
13
A
CYS
99
75.10
89.59
13
A
PRO
100
-68.72
-91.85
13
A
VAL
101
-162.38
-90.38
13
A
LYS
102
75.11
76.88
13
A
ASN
105
-48.47
176.47
13
A
LYS
126
-161.33
59.45
14
A
LYS
2
-44.57
168.61
14
A
LYS
21
-175.99
79.52
14
A
THR
22
-142.33
-71.56
14
A
LEU
23
-35.58
-30.98
14
A
CYS
24
-118.45
-92.75
14
A
THR
25
23.92
-72.83
14
A
GLU
26
-30.78
-33.21
14
A
LEU
27
-38.52
157.30
14
A
ASP
31
-55.49
94.17
14
A
ILE
32
-85.98
37.41
14
A
ALA
34
-143.13
58.22
14
A
ALA
35
178.42
75.64
14
A
THR
39
-47.08
173.86
14
A
ASP
62
170.58
34.36
14
A
THR
63
44.29
27.72
14
A
CYS
65
70.82
40.67
14
A
ALA
68
87.66
-27.19
14
A
ASN
97
-149.50
52.80
14
A
CYS
99
-175.18
56.35
14
A
PRO
100
-93.13
43.62
14
A
VAL
101
-170.35
-167.23
14
A
LYS
102
62.61
68.70
14
A
GLU
103
-177.55
96.21
14
A
ASN
105
-46.54
172.31
14
A
SER
107
-172.03
-173.56
14
A
SER
125
-68.70
-77.77
14
A
CYS
127
38.07
29.70
15
A
LYS
2
62.09
131.18
15
A
LYS
21
177.32
78.32
15
A
THR
22
-100.70
-76.47
15
A
CYS
24
-95.47
-64.45
15
A
THR
25
-40.18
160.61
15
A
GLU
26
86.35
-13.38
15
A
LEU
27
-47.31
173.81
15
A
ILE
32
-150.46
-88.42
15
A
PHE
33
-34.38
-30.88
15
A
ALA
34
-99.68
42.88
15
A
ALA
35
-164.90
66.17
15
A
SER
36
38.86
40.56
15
A
ASN
38
-97.86
-81.53
15
A
THR
39
41.17
-164.11
15
A
GLU
60
29.08
33.28
15
A
LYS
61
148.30
-117.88
15
A
ALA
68
162.98
81.20
15
A
THR
69
166.33
145.57
15
A
ASN
97
-148.78
40.04
15
A
VAL
101
77.81
151.21
15
A
GLU
103
31.90
98.98
15
A
SER
128
74.26
168.74
16
A
LYS
2
65.01
169.11
16
A
LYS
21
167.70
81.63
16
A
THR
22
-149.01
-72.11
16
A
CYS
24
-114.18
-91.88
16
A
THR
25
37.06
-156.32
16
A
GLU
26
40.39
26.59
16
A
THR
28
76.58
110.30
16
A
THR
30
-37.97
127.00
16
A
ILE
32
-83.07
33.54
16
A
ALA
34
-157.44
66.49
16
A
ALA
35
177.74
81.53
16
A
ASP
62
-168.64
41.37
16
A
THR
63
-34.86
-31.63
16
A
ARG
64
-50.61
88.96
16
A
CYS
65
75.69
51.18
16
A
LEU
66
-153.71
-38.68
16
A
THR
69
168.68
123.76
16
A
ASN
97
-140.45
37.74
16
A
SER
98
-167.29
68.51
16
A
VAL
101
-155.60
-146.21
16
A
LYS
102
-174.16
77.49
16
A
ASN
105
-44.67
168.04
16
A
LYS
126
159.66
78.70
16
A
SER
128
55.78
164.69
17
A
LYS
2
55.91
162.25
17
A
LYS
21
-173.77
74.88
17
A
THR
22
-78.84
-81.34
17
A
CYS
24
-94.04
-63.91
17
A
THR
25
-41.35
161.99
17
A
GLU
26
89.46
-23.47
17
A
LEU
27
-46.93
169.53
17
A
ASP
31
-64.33
97.13
17
A
ILE
32
-84.31
35.66
17
A
ALA
35
-175.92
78.89
17
A
THR
39
-57.70
175.60
17
A
ASP
62
-166.97
25.35
17
A
THR
63
42.31
29.09
17
A
ASN
97
-148.34
53.74
17
A
SER
98
177.15
67.49
17
A
VAL
101
-154.04
-39.54
17
A
LYS
102
78.49
80.13
17
A
ALA
104
-42.38
-84.18
17
A
ASN
105
41.17
-164.93
17
A
GLN
106
-173.99
149.19
17
A
SER
107
178.47
-174.40
17
A
SER
125
-76.25
-81.43
17
A
LYS
126
-89.27
35.76
18
A
LYS
2
68.50
157.56
18
A
LYS
21
-157.78
53.55
18
A
THR
22
57.78
13.87
18
A
LEU
23
40.02
26.27
18
A
GLU
26
-168.10
52.76
18
A
ILE
32
-85.74
35.03
18
A
ALA
34
-169.36
65.26
18
A
SER
36
38.64
46.94
18
A
LYS
37
-110.74
-90.55
18
A
THR
39
-109.15
-166.65
18
A
GLU
60
14.51
42.54
18
A
LYS
61
150.55
-114.96
18
A
LEU
66
-40.95
108.98
18
A
ALA
68
168.45
-70.17
18
A
THR
69
161.62
-153.02
18
A
ALA
94
-98.81
-84.72
18
A
ASN
97
-155.96
59.72
18
A
CYS
99
-179.93
57.96
18
A
PRO
100
-91.71
34.34
18
A
VAL
101
-160.95
79.16
18
A
LYS
102
-170.44
74.33
18
A
GLU
103
175.96
127.33
18
A
LYS
126
-93.83
30.85
19
A
LYS
21
-152.32
65.99
19
A
THR
22
-138.09
-74.78
19
A
LEU
23
-80.72
-83.76
19
A
ILE
32
-84.61
37.17
19
A
ALA
35
175.32
82.82
19
A
GLU
60
-24.22
-47.26
19
A
ASP
62
-163.44
24.30
19
A
THR
63
42.60
28.43
19
A
ARG
64
-70.06
-76.38
19
A
CYS
65
-94.56
31.85
19
A
ALA
68
43.19
27.35
19
A
ALA
94
-92.93
-68.93
19
A
ASN
97
-149.25
43.36
19
A
VAL
101
-108.42
-147.55
19
A
LYS
102
179.33
79.56
19
A
ASN
105
-45.92
171.00
19
A
LYS
126
-97.45
33.82
20
A
LYS
21
165.70
83.32
20
A
THR
22
-157.67
-70.36
20
A
LEU
23
-37.95
-28.05
20
A
CYS
24
-118.39
-87.05
20
A
THR
25
44.17
-165.17
20
A
GLU
26
54.43
18.33
20
A
THR
28
89.83
114.31
20
A
ILE
32
-86.72
40.93
20
A
PHE
33
-140.26
38.81
20
A
ALA
35
160.25
71.67
20
A
SER
36
35.93
45.17
20
A
ASN
38
156.28
80.46
20
A
GLU
60
13.18
43.36
20
A
LYS
61
147.88
-119.91
20
A
ARG
64
-47.90
87.76
20
A
CYS
65
85.57
-29.72
20
A
ALA
68
77.38
-3.72
20
A
ASN
97
-146.55
40.07
20
A
PRO
100
-69.93
-179.95
20
A
ASN
105
-47.13
171.37
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
ASPECTS OF RECEPTOR BINDING AND SIGNALLING OF INTERLEUKIN-4 INVESTIGATED BY SITE-DIRECTED MUTAGENESIS AND NMR SPECTROSCOPY
1
Y
N
A
ILE
5
A
ILE
5
HELX_P
A
GLU
19
A
GLU
19
1
A
15
A
GLU
41
A
GLU
41
HELX_P
A
HIS
59
A
HIS
59
1
B
19
A
GLN
71
A
GLN
71
HELX_P
A
ALA
94
A
ALA
94
1
C
24
A
LEU
109
A
LEU
109
HELX_P
A
SER
125
A
SER
125
1
D
17
disulf
2.021
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
127
A
SG
CYS
127
1_555
disulf
2.021
A
CYS
24
A
SG
CYS
24
1_555
A
CYS
65
A
SG
CYS
65
1_555
disulf
2.020
A
CYS
46
A
SG
CYS
46
1_555
A
CYS
99
A
SG
CYS
99
1_555
CYTOKINE
CYTOKINE
IL4_HUMAN
UNP
1
1
P05112
MGLTSQLLPPLFFLLACAGNFVHGHKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFY
SHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
25
153
1CYL
1
129
P05112
A
1
1
129
2
anti-parallel
A
VAL
29
A
VAL
29
A
ASP
31
A
ASP
31
A
GLN
106
A
GLN
106
A
THR
108
A
THR
108
1
P 1