0.019558
0.000000
0.000000
0.000000
0.019558
0.000000
0.000000
0.000000
0.003296
0.00000
0.00000
0.00000
Varghese, J.N.
Moritz, R.L.
Lou, M.-Z.
van Donkelaar, A.
Ji, H.
Ivancic, N.
Branson, K.M.
Hall, N.E.
Simpson, R.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
51.130
51.130
303.388
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
C6 H12 O6
180.156
BETA-D-MANNOSE
D-saccharide
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
C6 H12 O6
180.156
ALPHA-D-MANNOSE
D-saccharide
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C8 H15 N O6
221.208
N-ACETYL-D-GLUCOSAMINE
D-saccharide
C8 H15 N O6
221.208
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
D-saccharide
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
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
99
15959
15964
10.1073/pnas.232432399
12461182
Structure of the extracellular domains of the human interleukin-6 receptor alpha-chain.
2002
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
100
1
100
1
100
1
Yale Mirrors
IMAGE PLATE
RIGAKU RAXIS II
Monocapillary optics
IMAGE PLATE
RIGAKU RAXIS IV
APS BM14C optics
CCD
ADSC QUANTUM 4
Yale mirrors
SINGLE WAVELENGTH
M
x-ray
1
Monocapillary optics
SINGLE WAVELENGTH
M
x-ray
1
Monocapillary optics
SINGLE WAVELENGTH
M
x-ray
1
APS BM14C
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.0
1.0
1.5418
1.5418
ROTATING ANODE
MACSCIENCE
1.5418
1.5418
ROTATING ANODE
RIGAKU RUH3R
14-BM-C
APS
1.0
1.0
SYNCHROTRON
APS BEAMLINE 14-BM-C
36409.902
IL-6 Receptor alpha chain
IL-6R extral-cellular domains
1
man
polymer
221.208
N-ACETYL-D-GLUCOSAMINE
6
man
non-polymer
180.156
BETA-D-MANNOSE
1
man
non-polymer
180.156
ALPHA-D-MANNOSE
1
man
non-polymer
221.208
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
1
man
non-polymer
96.063
SULFATE ION
2
syn
non-polymer
121.158
CYSTEINE
1
syn
non-polymer
18.015
water
83
nat
water
Interleukin-6 receptor alpha chain
no
no
LAPRRCPAQEVARGVLTSLPGDSVTLTCPGVEPEDNATVHWVLRKPAAGSHPSRWAGMGRRLLLRSVQLHDSGNYSCYRA
GRPAGTVHLLVDVPPEEPQLSCFRKSPLSNVVCEWGPRSTPSLTTKAVLLVRKFQNSPAEDFQEPCQYSQESQKFSCQLA
VPEGDSSFYIVSMCVASSVGSKFSKTQTFQGCGILQPDPPANITVTAVARNPRWLSVTWQDPHSWNSSFYRLRFELRYRA
ERSKTFTTWMVKDLQHHCVIHDAWSGLRHVVQLRAQEEFGQGEWSEWSPEAMGTPWTESRSPPAENEVSTPMQALTTNKD
DDNIL
LAPRRCPAQEVARGVLTSLPGDSVTLTCPGVEPEDNATVHWVLRKPAAGSHPSRWAGMGRRLLLRSVQLHDSGNYSCYRA
GRPAGTVHLLVDVPPEEPQLSCFRKSPLSNVVCEWGPRSTPSLTTKAVLLVRKFQNSPAEDFQEPCQYSQESQKFSCQLA
VPEGDSSFYIVSMCVASSVGSKFSKTQTFQGCGILQPDPPANITVTAVARNPRWLSVTWQDPHSWNSSFYRLRFELRYRA
ERSKTFTTWMVKDLQHHCVIHDAWSGLRHVVQLRAQEEFGQGEWSEWSPEAMGTPWTESRSPPAENEVSTPMQALTTNKD
DDNIL
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
human
Homo
Chinese hamster
Cricetulus
sample
IL6R
9606
Homo sapiens
Lec3.2.8.1
10029
Cricetulus griseus
CHO
plasmid
pEE14sIL6RL325
4
2.72
54.79
VAPOR DIFFUSION, HANGING DROP
5.6
ammonium sulphate, PEG 3350, sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K
300
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
1
0
2002-12-18
1
1
2008-04-28
1
2
2011-07-13
1IL6 contains solution structure of the same protein
1I1R contains crystal structure of the beta chain complexed with GP130 of the same protein
1N2Q contains theoretical model structure of the beta chain complexed with GP130 of the same protein
RCSB
Y
PDBJ
2002-10-22
REL
NAG
N-ACETYL-D-GLUCOSAMINE
BMA
BETA-D-MANNOSE
MAN
ALPHA-D-MANNOSE
NDG
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
SO4
SULFATE ION
CYS
CYSTEINE
HOH
water
NAG
631
2
NAG
NAG
631
A
NAG
632
2
NAG
NAG
632
A
MAN
633
3
BMA
BMA
633
A
MAN
635
4
MAN
MAN
635
A
NAG
636
5
NDG
NDG
636
A
NAG
621
2
NAG
NAG
621
A
NAG
611
2
NAG
NAG
611
A
NAG
612
2
NAG
NAG
612
A
NAG
641
2
NAG
NAG
641
A
SO4
701
6
SO4
SO4
701
A
SO4
702
6
SO4
SO4
702
A
CYS
692
7
CYS
CYS
692
A
TIP
710
8
HOH
HOH
710
A
TIP
711
8
HOH
HOH
711
A
TIP
712
8
HOH
HOH
712
A
TIP
713
8
HOH
HOH
713
A
TIP
714
8
HOH
HOH
714
A
TIP
715
8
HOH
HOH
715
A
TIP
716
8
HOH
HOH
716
A
TIP
717
8
HOH
HOH
717
A
TIP
718
8
HOH
HOH
718
A
TIP
719
8
HOH
HOH
719
A
TIP
720
8
HOH
HOH
720
A
TIP
721
8
HOH
HOH
721
A
TIP
722
8
HOH
HOH
722
A
TIP
723
8
HOH
HOH
723
A
TIP
724
8
HOH
HOH
724
A
TIP
725
8
HOH
HOH
725
A
TIP
726
8
HOH
HOH
726
A
TIP
727
8
HOH
HOH
727
A
TIP
728
8
HOH
HOH
728
A
TIP
729
8
HOH
HOH
729
A
TIP
730
8
HOH
HOH
730
A
TIP
731
8
HOH
HOH
731
A
TIP
732
8
HOH
HOH
732
A
TIP
733
8
HOH
HOH
733
A
TIP
734
8
HOH
HOH
734
A
TIP
736
8
HOH
HOH
736
A
TIP
738
8
HOH
HOH
738
A
TIP
739
8
HOH
HOH
739
A
TIP
740
8
HOH
HOH
740
A
TIP
741
8
HOH
HOH
741
A
TIP
742
8
HOH
HOH
742
A
TIP
743
8
HOH
HOH
743
A
TIP
744
8
HOH
HOH
744
A
TIP
745
8
HOH
HOH
745
A
TIP
746
8
HOH
HOH
746
A
TIP
747
8
HOH
HOH
747
A
TIP
748
8
HOH
HOH
748
A
TIP
749
8
HOH
HOH
749
A
TIP
750
8
HOH
HOH
750
A
TIP
751
8
HOH
HOH
751
A
TIP
752
8
HOH
HOH
752
A
TIP
753
8
HOH
HOH
753
A
TIP
754
8
HOH
HOH
754
A
TIP
755
8
HOH
HOH
755
A
TIP
756
8
HOH
HOH
756
A
TIP
757
8
HOH
HOH
757
A
TIP
758
8
HOH
HOH
758
A
TIP
759
8
HOH
HOH
759
A
TIP
760
8
HOH
HOH
760
A
TIP
761
8
HOH
HOH
761
A
TIP
762
8
HOH
HOH
762
A
TIP
763
8
HOH
HOH
763
A
TIP
764
8
HOH
HOH
764
A
TIP
765
8
HOH
HOH
765
A
TIP
766
8
HOH
HOH
766
A
TIP
767
8
HOH
HOH
767
A
TIP
768
8
HOH
HOH
768
A
TIP
769
8
HOH
HOH
769
A
TIP
770
8
HOH
HOH
770
A
TIP
771
8
HOH
HOH
771
A
TIP
772
8
HOH
HOH
772
A
TIP
773
8
HOH
HOH
773
A
TIP
774
8
HOH
HOH
774
A
TIP
775
8
HOH
HOH
775
A
TIP
776
8
HOH
HOH
776
A
TIP
777
8
HOH
HOH
777
A
TIP
778
8
HOH
HOH
778
A
TIP
779
8
HOH
HOH
779
A
TIP
780
8
HOH
HOH
780
A
TIP
781
8
HOH
HOH
781
A
TIP
782
8
HOH
HOH
782
A
TIP
783
8
HOH
HOH
783
A
TIP
784
8
HOH
HOH
784
A
TIP
806
8
HOH
HOH
806
A
TIP
807
8
HOH
HOH
807
A
TIP
810
8
HOH
HOH
810
A
TIP
816
8
HOH
HOH
816
A
TIP
825
8
HOH
HOH
825
A
TIP
826
8
HOH
HOH
826
A
TIP
827
8
HOH
HOH
827
A
TIP
828
8
HOH
HOH
828
A
TIP
829
8
HOH
HOH
829
A
TIP
830
8
HOH
HOH
830
A
LEU
1
n
1
LEU
1
A
ALA
2
n
2
ALA
2
A
PRO
3
n
3
PRO
3
A
ARG
4
n
4
ARG
4
A
ARG
5
n
5
ARG
5
A
CYS
6
n
6
CYS
6
A
PRO
7
n
7
PRO
7
A
ALA
8
n
8
ALA
8
A
GLN
9
n
9
GLN
9
A
GLU
10
n
10
GLU
10
A
VAL
11
n
11
VAL
11
A
ALA
12
n
12
ALA
12
A
ARG
13
n
13
ARG
13
A
GLY
14
n
14
GLY
14
A
VAL
15
n
15
VAL
15
A
LEU
16
n
16
LEU
16
A
THR
17
n
17
THR
17
A
SER
18
n
18
SER
18
A
LEU
19
n
19
LEU
19
A
PRO
20
n
20
PRO
20
A
GLY
21
n
21
GLY
21
A
ASP
22
n
22
ASP
22
A
SER
23
n
23
SER
23
A
VAL
24
n
24
VAL
24
A
THR
25
n
25
THR
25
A
LEU
26
n
26
LEU
26
A
THR
27
n
27
THR
27
A
CYS
28
n
28
CYS
28
A
PRO
29
n
29
PRO
29
A
GLY
30
n
30
GLY
30
A
VAL
31
n
31
VAL
31
A
GLU
32
n
32
GLU
32
A
PRO
33
n
33
PRO
33
A
GLU
34
n
34
GLU
34
A
ASP
35
n
35
ASP
35
A
ASN
36
n
36
ASN
36
A
ALA
37
n
37
ALA
37
A
THR
38
n
38
THR
38
A
VAL
39
n
39
VAL
39
A
HIS
40
n
40
HIS
40
A
TRP
41
n
41
TRP
41
A
VAL
42
n
42
VAL
42
A
LEU
43
n
43
LEU
43
A
ARG
44
n
44
ARG
44
A
LYS
45
n
45
LYS
45
A
PRO
46
n
46
PRO
46
A
ALA
47
n
47
ALA
47
A
ALA
48
n
48
ALA
48
A
GLY
49
n
49
GLY
49
A
SER
50
n
50
SER
50
A
HIS
51
n
51
HIS
51
A
PRO
52
n
52
PRO
52
A
SER
53
n
53
SER
53
A
ARG
54
n
54
ARG
54
A
TRP
55
n
55
TRP
55
A
ALA
56
n
56
ALA
56
A
GLY
57
n
57
GLY
57
A
MET
58
n
58
MET
58
A
GLY
59
n
59
GLY
59
A
ARG
60
n
60
ARG
60
A
ARG
61
n
61
ARG
61
A
LEU
62
n
62
LEU
62
A
LEU
63
n
63
LEU
63
A
LEU
64
n
64
LEU
64
A
ARG
65
n
65
ARG
65
A
SER
66
n
66
SER
66
A
VAL
67
n
67
VAL
67
A
GLN
68
n
68
GLN
68
A
LEU
69
n
69
LEU
69
A
HIS
70
n
70
HIS
70
A
ASP
71
n
71
ASP
71
A
SER
72
n
72
SER
72
A
GLY
73
n
73
GLY
73
A
ASN
74
n
74
ASN
74
A
TYR
75
n
75
TYR
75
A
SER
76
n
76
SER
76
A
CYS
77
n
77
CYS
77
A
TYR
78
n
78
TYR
78
A
ARG
79
n
79
ARG
79
A
ALA
80
n
80
ALA
80
A
GLY
81
n
81
GLY
81
A
ARG
82
n
82
ARG
82
A
PRO
83
n
83
PRO
83
A
ALA
84
n
84
ALA
84
A
GLY
85
n
85
GLY
85
A
THR
86
n
86
THR
86
A
VAL
87
n
87
VAL
87
A
HIS
88
n
88
HIS
88
A
LEU
89
n
89
LEU
89
A
LEU
90
n
90
LEU
90
A
VAL
91
n
91
VAL
91
A
ASP
92
n
92
ASP
92
A
VAL
93
n
93
VAL
93
A
PRO
94
n
94
PRO
94
A
PRO
95
n
95
PRO
95
A
GLU
96
n
96
GLU
96
A
GLU
97
n
97
GLU
97
A
PRO
98
n
98
PRO
98
A
GLN
99
n
99
GLN
99
A
LEU
100
n
100
LEU
100
A
SER
101
n
101
SER
101
A
CYS
102
n
102
CYS
102
A
PHE
103
n
103
PHE
103
A
ARG
104
n
104
ARG
104
A
LYS
105
n
105
LYS
105
A
SER
106
n
106
SER
106
A
PRO
107
n
107
PRO
107
A
LEU
108
n
108
LEU
108
A
SER
109
n
109
SER
109
A
ASN
110
n
110
ASN
110
A
VAL
111
n
111
VAL
111
A
VAL
112
n
112
VAL
112
A
CYS
113
n
113
CYS
113
A
GLU
114
n
114
GLU
114
A
TRP
115
n
115
TRP
115
A
GLY
116
n
116
GLY
116
A
PRO
117
n
117
PRO
117
A
ARG
118
n
118
ARG
118
A
SER
119
n
119
SER
119
A
THR
120
n
120
THR
120
A
PRO
121
n
121
PRO
121
A
SER
122
n
122
SER
122
A
LEU
123
n
123
LEU
123
A
THR
124
n
124
THR
124
A
THR
125
n
125
THR
125
A
LYS
126
n
126
LYS
126
A
ALA
127
n
127
ALA
127
A
VAL
128
n
128
VAL
128
A
LEU
129
n
129
LEU
129
A
LEU
130
n
130
LEU
130
A
VAL
131
n
131
VAL
131
A
ARG
132
n
132
ARG
132
A
LYS
133
n
133
LYS
133
A
PHE
134
n
134
PHE
134
A
GLN
135
n
135
GLN
135
A
ASN
136
n
136
ASN
136
A
SER
137
n
137
SER
137
A
PRO
138
n
138
PRO
138
A
ALA
139
n
139
ALA
139
A
GLU
140
n
140
GLU
140
A
ASP
141
n
141
ASP
141
A
PHE
142
n
142
PHE
142
A
GLN
143
n
143
GLN
143
A
GLU
144
n
144
GLU
144
A
PRO
145
n
145
PRO
145
A
CYS
146
n
146
CYS
146
A
GLN
147
n
147
GLN
147
A
TYR
148
n
148
TYR
148
A
SER
149
n
149
SER
149
A
GLN
150
n
150
GLN
150
A
GLU
151
n
151
GLU
151
A
SER
152
n
152
SER
152
A
GLN
153
n
153
GLN
153
A
LYS
154
n
154
LYS
154
A
PHE
155
n
155
PHE
155
A
SER
156
n
156
SER
156
A
CYS
157
n
157
CYS
157
A
GLN
158
n
158
GLN
158
A
LEU
159
n
159
LEU
159
A
ALA
160
n
160
ALA
160
A
VAL
161
n
161
VAL
161
A
PRO
162
n
162
PRO
162
A
GLU
163
n
163
GLU
163
A
GLY
164
n
164
GLY
164
A
ASP
165
n
165
ASP
165
A
SER
166
n
166
SER
166
A
SER
167
n
167
SER
167
A
PHE
168
n
168
PHE
168
A
TYR
169
n
169
TYR
169
A
ILE
170
n
170
ILE
170
A
VAL
171
n
171
VAL
171
A
SER
172
n
172
SER
172
A
MET
173
n
173
MET
173
A
CYS
174
n
174
CYS
174
A
VAL
175
n
175
VAL
175
A
ALA
176
n
176
ALA
176
A
SER
177
n
177
SER
177
A
SER
178
n
178
SER
178
A
VAL
179
n
179
VAL
179
A
GLY
180
n
180
GLY
180
A
SER
181
n
181
SER
181
A
LYS
182
n
182
LYS
182
A
PHE
183
n
183
PHE
183
A
SER
184
n
184
SER
184
A
LYS
185
n
185
LYS
185
A
THR
186
n
186
THR
186
A
GLN
187
n
187
GLN
187
A
THR
188
n
188
THR
188
A
PHE
189
n
189
PHE
189
A
GLN
190
n
190
GLN
190
A
GLY
191
n
191
GLY
191
A
CYS
192
n
192
CYS
192
A
GLY
193
n
193
GLY
193
A
ILE
194
n
194
ILE
194
A
LEU
195
n
195
LEU
195
A
GLN
196
n
196
GLN
196
A
PRO
197
n
197
PRO
197
A
ASP
198
n
198
ASP
198
A
PRO
199
n
199
PRO
199
A
PRO
200
n
200
PRO
200
A
ALA
201
n
201
ALA
201
A
ASN
202
n
202
ASN
202
A
ILE
203
n
203
ILE
203
A
THR
204
n
204
THR
204
A
VAL
205
n
205
VAL
205
A
THR
206
n
206
THR
206
A
ALA
207
n
207
ALA
207
A
VAL
208
n
208
VAL
208
A
ALA
209
n
209
ALA
209
A
ARG
210
n
210
ARG
210
A
ASN
211
n
211
ASN
211
A
PRO
212
n
212
PRO
212
A
ARG
213
n
213
ARG
213
A
TRP
214
n
214
TRP
214
A
LEU
215
n
215
LEU
215
A
SER
216
n
216
SER
216
A
VAL
217
n
217
VAL
217
A
THR
218
n
218
THR
218
A
TRP
219
n
219
TRP
219
A
GLN
220
n
220
GLN
220
A
ASP
221
n
221
ASP
221
A
PRO
222
n
222
PRO
222
A
HIS
223
n
223
HIS
223
A
SER
224
n
224
SER
224
A
TRP
225
n
225
TRP
225
A
ASN
226
n
226
ASN
226
A
SER
227
n
227
SER
227
A
SER
228
n
228
SER
228
A
PHE
229
n
229
PHE
229
A
TYR
230
n
230
TYR
230
A
ARG
231
n
231
ARG
231
A
LEU
232
n
232
LEU
232
A
ARG
233
n
233
ARG
233
A
PHE
234
n
234
PHE
234
A
GLU
235
n
235
GLU
235
A
LEU
236
n
236
LEU
236
A
ARG
237
n
237
ARG
237
A
TYR
238
n
238
TYR
238
A
ARG
239
n
239
ARG
239
A
ALA
240
n
240
ALA
240
A
GLU
241
n
241
GLU
241
A
ARG
242
n
242
ARG
242
A
SER
243
n
243
SER
243
A
LYS
244
n
244
LYS
244
A
THR
245
n
245
THR
245
A
PHE
246
n
246
PHE
246
A
THR
247
n
247
THR
247
A
THR
248
n
248
THR
248
A
TRP
249
n
249
TRP
249
A
MET
250
n
250
MET
250
A
VAL
251
n
251
VAL
251
A
LYS
252
n
252
LYS
252
A
ASP
253
n
253
ASP
253
A
LEU
254
n
254
LEU
254
A
GLN
255
n
255
GLN
255
A
HIS
256
n
256
HIS
256
A
HIS
257
n
257
HIS
257
A
CYS
258
n
258
CYS
258
A
VAL
259
n
259
VAL
259
A
ILE
260
n
260
ILE
260
A
HIS
261
n
261
HIS
261
A
ASP
262
n
262
ASP
262
A
ALA
263
n
263
ALA
263
A
TRP
264
n
264
TRP
264
A
SER
265
n
265
SER
265
A
GLY
266
n
266
GLY
266
A
LEU
267
n
267
LEU
267
A
ARG
268
n
268
ARG
268
A
HIS
269
n
269
HIS
269
A
VAL
270
n
270
VAL
270
A
VAL
271
n
271
VAL
271
A
GLN
272
n
272
GLN
272
A
LEU
273
n
273
LEU
273
A
ARG
274
n
274
ARG
274
A
ALA
275
n
275
ALA
275
A
GLN
276
n
276
GLN
276
A
GLU
277
n
277
GLU
277
A
GLU
278
n
278
GLU
278
A
PHE
279
n
279
PHE
279
A
GLY
280
n
280
GLY
280
A
GLN
281
n
281
GLN
281
A
GLY
282
n
282
GLY
282
A
GLU
283
n
283
GLU
283
A
TRP
284
n
284
TRP
284
A
SER
285
n
285
SER
285
A
GLU
286
n
286
GLU
286
A
TRP
287
n
287
TRP
287
A
SER
288
n
288
SER
288
A
PRO
289
n
289
PRO
289
A
GLU
290
n
290
GLU
290
A
ALA
291
n
291
ALA
291
A
MET
292
n
292
MET
292
A
GLY
293
n
293
GLY
293
A
THR
294
n
294
THR
294
A
PRO
295
n
295
PRO
295
A
TRP
296
n
296
TRP
296
A
THR
297
n
297
THR
297
A
GLU
298
n
298
GLU
298
A
SER
299
n
299
SER
299
A
n
300
300
A
n
301
301
A
n
302
302
A
n
303
303
A
n
304
304
A
n
305
305
A
n
306
306
A
n
307
307
A
n
308
308
A
n
309
309
A
n
310
310
A
n
311
311
A
n
312
312
A
n
313
313
A
n
314
314
A
n
315
315
A
n
316
316
A
n
317
317
A
n
318
318
A
n
319
319
A
n
320
320
A
n
321
321
A
n
322
322
A
n
323
323
A
n
324
324
A
n
325
325
A
author_defined_assembly
2
dimeric
A
ASN
36
GLYCOSYLATION SITE
A
ASN
36
ASN
A
ASN
74
GLYCOSYLATION SITE
A
ASN
74
ASN
A
ASN
202
GLYCOSYLATION SITE
A
ASN
202
ASN
A
ASN
226
GLYCOSYLATION SITE
A
ASN
226
ASN
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
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_654
-y+3/2,x+1/2,z-1/4
crystal symmetry operation
76.6950000000
25.5650000000
-75.8470000000
A
N
LEU
16
A
N
LEU
16
A
O
LEU
90
A
O
LEU
90
A
O
VAL
87
A
O
VAL
87
A
N
TYR
75
A
N
TYR
75
A
O
TYR
78
A
O
TYR
78
A
N
HIS
40
A
N
HIS
40
A
N
VAL
39
A
N
VAL
39
A
O
GLY
57
A
O
GLY
57
A
N
VAL
24
A
N
VAL
24
A
O
LEU
64
A
O
LEU
64
A
N
SER
101
A
N
SER
101
A
O
GLU
114
A
O
GLU
114
A
N
TRP
115
A
N
TRP
115
A
O
PHE
155
A
O
PHE
155
A
O
SER
156
A
O
SER
156
A
N
GLN
147
A
N
GLN
147
A
O
PHE
142
A
O
PHE
142
A
N
VAL
131
A
N
VAL
131
A
N
LEU
130
A
N
LEU
130
A
O
SER
172
A
O
SER
172
A
N
SER
177
A
N
SER
177
A
O
GLY
180
A
O
GLY
180
A
N
SER
101
A
N
SER
101
A
O
GLU
114
A
O
GLU
114
A
N
TRP
115
A
N
TRP
115
A
O
PHE
155
A
O
PHE
155
A
O
SER
156
A
O
SER
156
A
N
GLN
147
A
N
GLN
147
A
O
PHE
142
A
O
PHE
142
A
N
VAL
131
A
N
VAL
131
A
N
LEU
130
A
N
LEU
130
A
O
SER
172
A
O
SER
172
A
N
VAL
171
A
N
VAL
171
A
O
GLN
187
A
O
GLN
187
A
N
THR
206
A
N
THR
206
A
O
SER
216
A
O
SER
216
A
N
VAL
217
A
N
VAL
217
A
O
CYS
258
A
O
CYS
258
A
O
TRP
249
A
O
TRP
249
A
N
LEU
236
A
N
LEU
236
A
N
ARG
239
A
N
ARG
239
A
O
VAL
270
A
O
VAL
270
A
N
VAL
271
A
N
VAL
271
A
O
ALA
291
A
O
ALA
291
1
A
HOH
806
N
HOH
1
A
NE
ARG
5
A
NE
ARG
5
0
Y
1
A
CZ
ARG
5
A
CZ
ARG
5
0
Y
1
A
NH1
ARG
5
A
NH1
ARG
5
0
Y
1
A
NH2
ARG
5
A
NH2
ARG
5
0
Y
1
A
CD
GLU
10
A
CD
GLU
10
0
Y
1
A
OE1
GLU
10
A
OE1
GLU
10
0
Y
1
A
OE2
GLU
10
A
OE2
GLU
10
0
Y
1
A
CB
ARG
13
A
CB
ARG
13
0
Y
1
A
CG
ARG
13
A
CG
ARG
13
0
Y
1
A
CD
ARG
13
A
CD
ARG
13
0
Y
1
A
NE
ARG
13
A
NE
ARG
13
0
Y
1
A
CZ
ARG
13
A
CZ
ARG
13
0
Y
1
A
NH1
ARG
13
A
NH1
ARG
13
0
Y
1
A
NH2
ARG
13
A
NH2
ARG
13
0
Y
1
A
CG
GLU
32
A
CG
GLU
32
0
Y
1
A
CD
GLU
32
A
CD
GLU
32
0
Y
1
A
OE1
GLU
32
A
OE1
GLU
32
0
Y
1
A
OE2
GLU
32
A
OE2
GLU
32
0
Y
1
A
CD
LYS
244
A
CD
LYS
244
0
Y
1
A
CE
LYS
244
A
CE
LYS
244
0
Y
1
A
NZ
LYS
244
A
NZ
LYS
244
0
Y
1
A
CD
LYS
252
A
CD
LYS
252
0
Y
1
A
CE
LYS
252
A
CE
LYS
252
0
Y
1
A
NZ
LYS
252
A
NZ
LYS
252
0
Y
1
A
O
SER
299
A
O
SER
299
0
Y
1
A
OG
SER
299
A
OG
SER
299
0
Y
1
A
ARG
82
A
ARG
82
0
Y
1
A
ASN
136
A
ASN
136
0
Y
1
A
SER
137
A
SER
137
0
Y
1
A
PRO
138
A
PRO
138
0
Y
1
A
ARG
300
A
ARG
300
1
Y
1
A
SER
301
A
SER
301
1
Y
1
A
PRO
302
A
PRO
302
1
Y
1
A
PRO
303
A
PRO
303
1
Y
1
A
ALA
304
A
ALA
304
1
Y
1
A
GLU
305
A
GLU
305
1
Y
1
A
ASN
306
A
ASN
306
1
Y
1
A
GLU
307
A
GLU
307
1
Y
1
A
VAL
308
A
VAL
308
1
Y
1
A
SER
309
A
SER
309
1
Y
1
A
THR
310
A
THR
310
1
Y
1
A
PRO
311
A
PRO
311
1
Y
1
A
MET
312
A
MET
312
1
Y
1
A
GLN
313
A
GLN
313
1
Y
1
A
ALA
314
A
ALA
314
1
Y
1
A
LEU
315
A
LEU
315
1
Y
1
A
THR
316
A
THR
316
1
Y
1
A
THR
317
A
THR
317
1
Y
1
A
ASN
318
A
ASN
318
1
Y
1
A
LYS
319
A
LYS
319
1
Y
1
A
ASP
320
A
ASP
320
1
Y
1
A
ASP
321
A
ASP
321
1
Y
1
A
ASP
322
A
ASP
322
1
Y
1
A
ASN
323
A
ASN
323
1
Y
1
A
ILE
324
A
ILE
324
1
Y
1
A
LEU
325
A
LEU
325
1
Y
1
13.82
2.30
115.30
129.12
A
A
A
CA
CB
CG
LEU
LEU
LEU
273
273
273
N
1
A
ALA
2
-110.75
-126.33
1
A
PRO
3
-37.42
170.90
1
A
ARG
4
-25.24
-114.12
1
A
VAL
11
61.45
131.97
1
A
GLU
32
-48.23
154.94
1
A
ASN
36
-63.21
2.22
1
A
SER
50
-73.53
-142.66
1
A
HIS
51
-169.38
63.55
1
A
PRO
52
-26.16
122.60
1
A
SER
66
19.33
54.98
1
A
VAL
67
-43.56
151.76
1
A
ALA
80
69.02
-61.19
1
A
ARG
82
-159.65
-52.69
1
A
SER
122
-57.51
171.42
1
A
GLN
135
-105.14
-134.66
1
A
ALA
139
-40.95
106.64
1
A
GLU
151
-55.66
-77.44
1
A
CYS
192
-100.58
53.14
1
A
ALA
209
-35.51
131.08
1
A
TRP
219
176.34
164.60
1
A
SER
227
61.02
138.82
1
A
ASP
262
-140.13
34.40
protein_rep.param
protein.top
carbohydrate.param
carbohydrate.top
water_rep.param
water.top
ion.param
ion.top
-6.369
0.000
0.000
-6.369
0.000
12.737
0.29
0.22
0.22
0.22
2.4
6.0
731
15630
15298
97.9
Random
1,2,3,4
THROUGHOUT
0.0
0.0
MIR
ab initio built into MIR map
Engh & Huber
2.4
6.0
83
2580
137
0
2360
0.015
1.96
6.394
3.5
7.619
4.0
7.922
4.0
9.105
4.5
58.3
2.4
50
1N26
1.0
0.11
0.07
1,2,3,4
39.0
18.6
99.4
0.57
2.35
2.4
3.7
1,2,3,4
100
data reduction
DENZO
data scaling
SCALEPACK
phasing
SHARP
refinement
CNS
1.0
Interleukin-6 receptor alpha chain
Crystal Structure of the extra-cellular domains of Human Interleukin-6 Receptor alpha chain
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
2
N
N
2
N
N
2
N
N
2
N
N
6
N
N
6
N
N
7
N
N
8
N
N
A
GLN
68
A
GLN
68
HELX_P
A
SER
72
A
SER
72
5
1
5
A
LYS
252
A
LYS
252
HELX_P
A
GLN
255
A
GLN
255
5
2
4
disulf
2.028
A
CYS
6
A
SG
CYS
6
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.023
A
CYS
28
A
SG
CYS
28
1_555
A
CYS
77
A
SG
CYS
77
1_555
disulf
2.058
A
CYS
102
A
SG
CYS
102
1_555
A
CYS
113
A
SG
CYS
113
1_555
disulf
2.051
A
CYS
146
A
SG
CYS
146
1_555
A
CYS
157
A
SG
CYS
157
1_555
covale
1.399
A
NAG
611
H
O4
NAG
1_555
A
NAG
612
I
C1
NAG
1_555
covale
1.392
A
NAG
631
B
O4
NAG
1_555
A
NAG
632
C
C1
NAG
1_555
covale
1.401
A
NAG
632
C
O4
NAG
1_555
A
BMA
633
D
C1
BMA
1_555
covale
1.413
A
NDG
636
F
C1
NDG
1_555
A
MAN
635
E
O4
MAN
1_555
covale
1.409
A
BMA
633
D
O6
BMA
1_555
A
MAN
635
E
C1
MAN
1_555
covale
1.454
A
ASN
36
A
ND2
ASN
36
1_555
A
NAG
641
J
C1
NAG
1_555
covale
1.454
A
ASN
74
A
ND2
ASN
74
1_555
A
NAG
611
H
C1
NAG
1_555
covale
1.447
A
ASN
202
A
ND2
ASN
202
1_555
A
NAG
621
G
C1
NAG
1_555
covale
1.456
A
ASN
226
A
ND2
ASN
226
1_555
A
NAG
631
B
C1
NAG
1_555
covale
2.029
A
CYS
192
A
SG
CYS
192
1_555
A
CYS
692
M
SG
CYS
1_555
CYTOKINE
Transmembrane, Glycoprotein, Immunoglobulin domain, CYTOKINE
IL6A_HUMAN
UNP
1
20
P08887
LAPRRCPAQEVARGVLTSLPGDSVTLTCPGVEPEDNATVHWVLRKPAAGSHPSRWAGMGRRLLLRSVQLHDSGNYSCYRA
GRPAGTVHLLVDVPPEEPQLSCFRKSPLSNVVCEWGPRSTPSLTTKAVLLVRKFQNSPAEDFQEPCQYSQESQKFSCQLA
VPEGDSSFYIVSMCVASSVGSKFSKTQTFQGCGILQPDPPANITVTAVARNPRWLSVTWQDPHSWNSSFYRLRFELRYRA
ERSKTFTTWMVKDLQHHCVIHDAWSGLRHVVQLRAQEEFGQGEWSEWSPEAMGTPWTESRSPPAENEVSTPMQALTTNKD
DDNIL
20
344
1N26
1
325
P08887
A
1
1
325
5
2
7
7
3
4
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
15
A
VAL
15
A
SER
18
A
SER
18
A
THR
86
A
THR
86
A
VAL
91
A
VAL
91
A
GLY
73
A
GLY
73
A
TYR
78
A
TYR
78
A
THR
38
A
THR
38
A
ARG
44
A
ARG
44
A
SER
53
A
SER
53
A
MET
58
A
MET
58
A
VAL
24
A
VAL
24
A
THR
27
A
THR
27
A
ARG
61
A
ARG
61
A
LEU
64
A
LEU
64
A
SER
101
A
SER
101
A
PHE
103
A
PHE
103
A
VAL
111
A
VAL
111
A
TRP
115
A
TRP
115
A
LYS
154
A
LYS
154
A
LEU
159
A
LEU
159
A
GLU
140
A
GLU
140
A
SER
149
A
SER
149
A
LYS
126
A
LYS
126
A
PHE
134
A
PHE
134
A
PHE
168
A
PHE
168
A
SER
177
A
SER
177
A
GLY
180
A
GLY
180
A
PHE
183
A
PHE
183
A
SER
101
A
SER
101
A
PHE
103
A
PHE
103
A
VAL
111
A
VAL
111
A
TRP
115
A
TRP
115
A
LYS
154
A
LYS
154
A
LEU
159
A
LEU
159
A
GLU
140
A
GLU
140
A
SER
149
A
SER
149
A
LYS
126
A
LYS
126
A
PHE
134
A
PHE
134
A
PHE
168
A
PHE
168
A
SER
177
A
SER
177
A
GLN
187
A
GLN
187
A
GLN
190
A
GLN
190
A
ALA
201
A
ALA
201
A
ALA
207
A
ALA
207
A
LEU
215
A
LEU
215
A
GLN
220
A
GLN
220
A
HIS
257
A
HIS
257
A
ILE
260
A
ILE
260
A
THR
247
A
THR
247
A
MET
250
A
MET
250
A
LEU
232
A
LEU
232
A
ALA
240
A
ALA
240
A
HIS
269
A
HIS
269
A
GLU
277
A
GLU
277
A
ALA
291
A
ALA
291
A
GLY
293
A
GLY
293
BINDING SITE FOR RESIDUE NAG A 631
Software
2
BINDING SITE FOR RESIDUE NAG A 632
Software
6
BINDING SITE FOR RESIDUE BMA A 633
Software
3
BINDING SITE FOR RESIDUE MAN A 635
Software
3
BINDING SITE FOR RESIDUE NDG A 636
Software
6
BINDING SITE FOR RESIDUE NAG A 621
Software
5
BINDING SITE FOR RESIDUE NAG A 611
Software
5
BINDING SITE FOR RESIDUE NAG A 612
Software
1
BINDING SITE FOR RESIDUE NAG A 641
Software
6
BINDING SITE FOR RESIDUE SO4 A 701
Software
5
BINDING SITE FOR RESIDUE SO4 A 702
Software
5
BINDING SITE FOR RESIDUE CYS A 692
Software
6
A
ASN
226
A
ASN
226
2
1_555
A
NAG
632
C
NAG
2
1_555
A
SER
109
A
SER
109
6
1_555
A
ASN
110
A
ASN
110
6
1_555
A
VAL
112
A
VAL
112
6
1_555
A
GLN
158
A
GLN
158
6
1_555
A
NAG
631
B
NAG
6
1_555
A
BMA
633
D
BMA
6
1_555
A
NAG
632
C
NAG
3
1_555
A
MAN
635
E
MAN
3
1_555
A
NDG
636
F
NDG
3
1_555
A
BMA
633
D
BMA
3
1_555
A
NDG
636
F
NDG
3
1_555
A
HOH
768
N
HOH
3
1_555
A
GLU
144
A
GLU
144
6
1_555
A
PRO
145
A
PRO
145
6
1_555
A
GLN
147
A
GLN
147
6
1_555
A
BMA
633
D
BMA
6
1_555
A
MAN
635
E
MAN
6
1_555
A
HOH
744
N
HOH
6
1_555
A
ALA
201
A
ALA
201
5
1_555
A
ASN
202
A
ASN
202
5
1_555
A
GLN
220
A
GLN
220
5
1_555
A
ASP
221
A
ASP
221
5
1_555
A
HIS
223
A
HIS
223
5
1_555
A
ARG
44
A
ARG
44
5
1_555
A
LYS
45
A
LYS
45
5
1_555
A
ASN
74
A
ASN
74
5
1_555
A
HIS
88
A
HIS
88
5
1_555
A
NAG
612
I
NAG
5
1_555
A
NAG
611
H
NAG
1
1_555
A
GLU
34
A
GLU
34
6
1_555
A
ASP
35
A
ASP
35
6
1_555
A
ASN
36
A
ASN
36
6
1_555
A
GLU
290
A
GLU
290
6
3_654
A
ALA
291
A
ALA
291
6
3_654
A
MET
292
A
MET
292
6
3_654
A
ARG
213
A
ARG
213
5
5_555
A
GLN
255
A
GLN
255
5
1_555
A
HIS
256
A
HIS
256
5
1_555
A
HIS
257
A
HIS
257
5
1_555
A
HOH
730
N
HOH
5
1_555
A
GLU
96
A
GLU
96
5
1_555
A
GLU
97
A
GLU
97
5
1_555
A
ARG
118
A
ARG
118
5
1_555
A
ARG
237
A
ARG
237
5
8_665
A
HOH
810
N
HOH
5
1_555
A
ALA
47
A
ALA
47
6
8_675
A
ALA
48
A
ALA
48
6
8_675
A
GLY
164
A
GLY
164
6
1_555
A
SER
166
A
SER
166
6
1_555
A
GLN
190
A
GLN
190
6
1_555
A
CYS
192
A
CYS
192
6
1_555
96
P 43 21 2