1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Xu, G.Y.
Yu, H.A.
Hong, J.
Stahl, M.
Mcdonagh, T.
Kay, L.E.
Cumming, D.A.
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
268
468
481
10.1006/jmbi.1997.0933
9159484
Solution structure of recombinant human interleukin-6.
1997
NE
J.Biomol.NMR
JBNME9
0800
0925-2738
8
123
Complete 1H, 15N and 13C Assignments, Secondary Structure, and Topology of Recombinant Human Interleukin-6
1996
10.2210/pdb1il6/pdb
pdb_00001il6
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
21005.961
INTERLEUKIN-6
1
nat
polymer
no
no
APVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCESSKEALAENNLNLPKMAEKDGCFQSGFN
EETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKNLDAITTPDPTTNASLLTKLQAQNQWLQ
DMTTHLILRSFKEFLQSSLRALRQM
APVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCESSKEALAENNLNLPKMAEKDGCFQSGFN
EETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKNLDAITTPDPTTNASLLTKLQAQNQWLQ
DMTTHLILRSFKEFLQSSLRALRQM
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
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
1998-02-04
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1997-01-31
REL
REL
LEAST RESTRAINT VIOLATION
75
1
2/3/4D NOESY
TOCSY
ETC.
6.1
298
K
STRUCTURES ARE BASED ON 2961 INTERPROTON DISTANCE RESTRAINTS DERIVED FROM NMR MEASUREMENTS INCLUDING 138 HYDROGEN BOND RESTRAINTS FROM 69 HYDROGEN BONDS IDENTIFIED USING AMIDE EXCHANGE DATA AND INITIAL STRUCTURE CALCULATIONS. IN ADDITION, 83 PHI BACKBONE TORSION ANGLE RESTRAINTS WERE DERIVED FROM COUPLING CONSTANTS. THE METHOD USED TO DERIVE THE FINAL ENSEMBLE OF STRUCTURES IS THE HYBRID METRIC MATRIX DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING METHOD (M. NILGES, G.M. CLORE, AND A.M. GRONENBORN (1988) FEBS LETT. 229, 317-324.
DISTANCE GEOMETRY AND SIMULATED ANNEALING.
BRUNGER
refinement
X-PLOR
3.1
structure solution
X-PLOR
600
Varian
UNITY PLUS 600
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
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
LEU
20
n
20
LEU
20
A
THR
21
n
21
THR
21
A
SER
22
n
22
SER
22
A
SER
23
n
23
SER
23
A
GLU
24
n
24
GLU
24
A
ARG
25
n
25
ARG
25
A
ILE
26
n
26
ILE
26
A
ASP
27
n
27
ASP
27
A
LYS
28
n
28
LYS
28
A
GLN
29
n
29
GLN
29
A
ILE
30
n
30
ILE
30
A
ARG
31
n
31
ARG
31
A
TYR
32
n
32
TYR
32
A
ILE
33
n
33
ILE
33
A
LEU
34
n
34
LEU
34
A
ASP
35
n
35
ASP
35
A
GLY
36
n
36
GLY
36
A
ILE
37
n
37
ILE
37
A
SER
38
n
38
SER
38
A
ALA
39
n
39
ALA
39
A
LEU
40
n
40
LEU
40
A
ARG
41
n
41
ARG
41
A
LYS
42
n
42
LYS
42
A
GLU
43
n
43
GLU
43
A
THR
44
n
44
THR
44
A
CYS
45
n
45
CYS
45
A
ASN
46
n
46
ASN
46
A
LYS
47
n
47
LYS
47
A
SER
48
n
48
SER
48
A
ASN
49
n
49
ASN
49
A
MET
50
n
50
MET
50
A
CYS
51
n
51
CYS
51
A
GLU
52
n
52
GLU
52
A
SER
53
n
53
SER
53
A
SER
54
n
54
SER
54
A
LYS
55
n
55
LYS
55
A
GLU
56
n
56
GLU
56
A
ALA
57
n
57
ALA
57
A
LEU
58
n
58
LEU
58
A
ALA
59
n
59
ALA
59
A
GLU
60
n
60
GLU
60
A
ASN
61
n
61
ASN
61
A
ASN
62
n
62
ASN
62
A
LEU
63
n
63
LEU
63
A
ASN
64
n
64
ASN
64
A
LEU
65
n
65
LEU
65
A
PRO
66
n
66
PRO
66
A
LYS
67
n
67
LYS
67
A
MET
68
n
68
MET
68
A
ALA
69
n
69
ALA
69
A
GLU
70
n
70
GLU
70
A
LYS
71
n
71
LYS
71
A
ASP
72
n
72
ASP
72
A
GLY
73
n
73
GLY
73
A
CYS
74
n
74
CYS
74
A
PHE
75
n
75
PHE
75
A
GLN
76
n
76
GLN
76
A
SER
77
n
77
SER
77
A
GLY
78
n
78
GLY
78
A
PHE
79
n
79
PHE
79
A
ASN
80
n
80
ASN
80
A
GLU
81
n
81
GLU
81
A
GLU
82
n
82
GLU
82
A
THR
83
n
83
THR
83
A
CYS
84
n
84
CYS
84
A
LEU
85
n
85
LEU
85
A
VAL
86
n
86
VAL
86
A
LYS
87
n
87
LYS
87
A
ILE
88
n
88
ILE
88
A
ILE
89
n
89
ILE
89
A
THR
90
n
90
THR
90
A
GLY
91
n
91
GLY
91
A
LEU
92
n
92
LEU
92
A
LEU
93
n
93
LEU
93
A
GLU
94
n
94
GLU
94
A
PHE
95
n
95
PHE
95
A
GLU
96
n
96
GLU
96
A
VAL
97
n
97
VAL
97
A
TYR
98
n
98
TYR
98
A
LEU
99
n
99
LEU
99
A
GLU
100
n
100
GLU
100
A
TYR
101
n
101
TYR
101
A
LEU
102
n
102
LEU
102
A
GLN
103
n
103
GLN
103
A
ASN
104
n
104
ASN
104
A
ARG
105
n
105
ARG
105
A
PHE
106
n
106
PHE
106
A
GLU
107
n
107
GLU
107
A
SER
108
n
108
SER
108
A
SER
109
n
109
SER
109
A
GLU
110
n
110
GLU
110
A
GLU
111
n
111
GLU
111
A
GLN
112
n
112
GLN
112
A
ALA
113
n
113
ALA
113
A
ARG
114
n
114
ARG
114
A
ALA
115
n
115
ALA
115
A
VAL
116
n
116
VAL
116
A
GLN
117
n
117
GLN
117
A
MET
118
n
118
MET
118
A
SER
119
n
119
SER
119
A
THR
120
n
120
THR
120
A
LYS
121
n
121
LYS
121
A
VAL
122
n
122
VAL
122
A
LEU
123
n
123
LEU
123
A
ILE
124
n
124
ILE
124
A
GLN
125
n
125
GLN
125
A
PHE
126
n
126
PHE
126
A
LEU
127
n
127
LEU
127
A
GLN
128
n
128
GLN
128
A
LYS
129
n
129
LYS
129
A
LYS
130
n
130
LYS
130
A
ALA
131
n
131
ALA
131
A
LYS
132
n
132
LYS
132
A
ASN
133
n
133
ASN
133
A
LEU
134
n
134
LEU
134
A
ASP
135
n
135
ASP
135
A
ALA
136
n
136
ALA
136
A
ILE
137
n
137
ILE
137
A
THR
138
n
138
THR
138
A
THR
139
n
139
THR
139
A
PRO
140
n
140
PRO
140
A
ASP
141
n
141
ASP
141
A
PRO
142
n
142
PRO
142
A
THR
143
n
143
THR
143
A
THR
144
n
144
THR
144
A
ASN
145
n
145
ASN
145
A
ALA
146
n
146
ALA
146
A
SER
147
n
147
SER
147
A
LEU
148
n
148
LEU
148
A
LEU
149
n
149
LEU
149
A
THR
150
n
150
THR
150
A
LYS
151
n
151
LYS
151
A
LEU
152
n
152
LEU
152
A
GLN
153
n
153
GLN
153
A
ALA
154
n
154
ALA
154
A
GLN
155
n
155
GLN
155
A
ASN
156
n
156
ASN
156
A
GLN
157
n
157
GLN
157
A
TRP
158
n
158
TRP
158
A
LEU
159
n
159
LEU
159
A
GLN
160
n
160
GLN
160
A
ASP
161
n
161
ASP
161
A
MET
162
n
162
MET
162
A
THR
163
n
163
THR
163
A
THR
164
n
164
THR
164
A
HIS
165
n
165
HIS
165
A
LEU
166
n
166
LEU
166
A
ILE
167
n
167
ILE
167
A
LEU
168
n
168
LEU
168
A
ARG
169
n
169
ARG
169
A
SER
170
n
170
SER
170
A
PHE
171
n
171
PHE
171
A
LYS
172
n
172
LYS
172
A
GLU
173
n
173
GLU
173
A
PHE
174
n
174
PHE
174
A
LEU
175
n
175
LEU
175
A
GLN
176
n
176
GLN
176
A
SER
177
n
177
SER
177
A
SER
178
n
178
SER
178
A
LEU
179
n
179
LEU
179
A
ARG
180
n
180
ARG
180
A
ALA
181
n
181
ALA
181
A
LEU
182
n
182
LEU
182
A
ARG
183
n
183
ARG
183
A
GLN
184
n
184
GLN
184
A
MET
185
n
185
MET
185
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
1
A
ALA
1
A
ALA
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
VAL
3
A
VAL
3
1
Y
1
A
PRO
4
A
PRO
4
1
Y
1
A
PRO
5
A
PRO
5
1
Y
1
A
GLY
6
A
GLY
6
1
Y
1
A
GLU
7
A
GLU
7
1
Y
1
A
ASP
8
A
ASP
8
1
Y
1
A
SER
9
A
SER
9
1
Y
1
A
LYS
10
A
LYS
10
1
Y
1
A
ASP
11
A
ASP
11
1
Y
1
A
VAL
12
A
VAL
12
1
Y
1
A
ALA
13
A
ALA
13
1
Y
1
A
ALA
14
A
ALA
14
1
Y
1
A
PRO
15
A
PRO
15
1
Y
1
A
HIS
16
A
HIS
16
1
Y
1
A
ARG
17
A
ARG
17
1
Y
1
A
GLN
18
A
GLN
18
1
Y
1
A
PRO
19
A
PRO
19
1
Y
1
A
ARG
25
0.257
SIDE CHAIN
1
A
ARG
31
0.187
SIDE CHAIN
1
A
ARG
41
0.236
SIDE CHAIN
1
A
ARG
105
0.297
SIDE CHAIN
1
A
ARG
114
0.179
SIDE CHAIN
1
A
ARG
169
0.157
SIDE CHAIN
1
A
ARG
180
0.282
SIDE CHAIN
1
A
ARG
183
0.253
SIDE CHAIN
1
A
THR
44
-86.35
41.79
1
A
CYS
45
-149.28
-47.87
1
A
LYS
47
-92.90
30.24
1
A
ASN
49
47.82
19.80
1
A
MET
50
-152.26
39.36
1
A
CYS
51
-155.33
-60.29
1
A
GLU
52
-163.23
44.31
1
A
SER
53
-49.03
-73.56
1
A
SER
54
-172.83
33.64
1
A
LYS
55
-157.87
-50.93
1
A
GLU
56
177.72
-69.58
1
A
ALA
57
77.44
82.57
1
A
LEU
58
-58.58
95.61
1
A
ASN
62
63.76
93.63
1
A
LEU
63
-57.61
-168.53
1
A
LYS
67
175.48
54.77
1
A
MET
68
-174.60
138.87
1
A
ALA
69
-177.92
-163.16
1
A
SER
77
-55.64
104.29
1
A
PHE
79
-63.88
98.09
1
A
GLU
81
-141.46
-56.08
1
A
LEU
134
-136.03
-150.89
1
A
ALA
136
84.19
-19.84
1
A
ILE
137
59.33
17.09
1
A
THR
138
48.97
-154.93
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
phasing
X-PLOR
3.1
HUMAN INTERLEUKIN-6, NMR, MINIMIZED AVERAGE STRUCTURE
1
Y
N
A
SER
22
A
SER
22
HELX_P
A
ARG
41
A
ARG
41
1
1
20
A
GLU
43
A
GLU
43
HELX_P
A
ASN
46
A
ASN
46
1
2
4
A
GLU
82
A
GLU
82
HELX_P
A
ASN
104
A
ASN
104
1
3
23
A
GLU
110
A
GLU
110
HELX_P
A
LYS
130
A
LYS
130
1
4
21
A
PRO
142
A
PRO
142
HELX_P
A
GLN
153
A
GLN
153
1
5
12
A
GLN
157
A
GLN
157
HELX_P
A
ARG
183
A
ARG
183
1
6
27
disulf
2.022
A
CYS
45
A
SG
CYS
45
1_555
A
CYS
51
A
SG
CYS
51
1_555
disulf
2.020
A
CYS
74
A
SG
CYS
74
1_555
A
CYS
84
A
SG
CYS
84
1_555
CYTOKINE
CYTOKINE, GLYCOPROTEIN, GROWTH FACTOR
IL6_HUMAN
UNP
1
1
P05231
MNSFSTSAFGPVAFSLGLLLVLPAAFPAPVPPGEDSKDVAAPHRQPLTSSERIDKQIRYILDGISALRKETCNKSNMCES
SKEALAENNLNLPKMAEKDGCFQSGFNEETCLVKIITGLLEFEVYLEYLQNRFESSEEQARAVQMSTKVLIQFLQKKAKN
LDAITTPDPTTNASLLTKLQAQNQWLQDMTTHLILRSFKEFLQSSLRALRQM
28
212
1IL6
1
185
P05231
A
1
1
185
1
P 1