0.021552
0.000000
0.000000
0.000000
0.020325
0.000000
0.000000
0.000000
0.014388
0.00000
0.00000
0.00000
Eigenbrot, C.
Lowman, H.B.
Chee, L.
Artis, D.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
46.400
49.200
69.500
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
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
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
Proteins
PSFGEY
0867
0887-3585
27
556
566
10.1002/(SICI)1097-0134(199704)27:4<556::AID-PROT8>3.3.CO;2-S
9141135
Structural change and receptor binding in a chemokine mutant with a rearranged disulfide: X-ray structure of E38C/C50AIL-8 at 2 A resolution.
1997
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
88
502
Crystal Structure of Interleukin 8: Symbiosis of NMR and Crystallography
1991
10.2210/pdb1icw/pdb
pdb_00001icw
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
291
1
IMAGE PLATE
1995-06-28
MARRESEARCH
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
8343.771
INTERLEUKIN-8
E38C, C50A
2
man
polymer
18.015
water
52
nat
water
IL-8
no
no
SAKELRCQCIKTYSKPFHPKFIKELRVIESGPHCANTCIIVKLSDGRELALDPKENWVQRVVEKFLKRAENS
SAKELRCQCIKTYSKPFHPKFIKELRVIESGPHCANTCIIVKLSDGRELALDPKENWVQRVVEKFLKRAENS
A,B
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
2.38
42.
database_2
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
1
0
1997-03-12
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Y
BNL
1996-09-18
REL
HOH
water
HOH
200
2
HOH
HOH
200
A
HOH
201
2
HOH
HOH
201
A
HOH
202
2
HOH
HOH
202
A
HOH
203
2
HOH
HOH
203
A
HOH
204
2
HOH
HOH
204
A
HOH
205
2
HOH
HOH
205
A
HOH
208
2
HOH
HOH
208
A
HOH
211
2
HOH
HOH
211
A
HOH
217
2
HOH
HOH
217
A
HOH
218
2
HOH
HOH
218
A
HOH
220
2
HOH
HOH
220
A
HOH
222
2
HOH
HOH
222
A
HOH
224
2
HOH
HOH
224
A
HOH
227
2
HOH
HOH
227
A
HOH
228
2
HOH
HOH
228
A
HOH
231
2
HOH
HOH
231
A
HOH
232
2
HOH
HOH
232
A
HOH
233
2
HOH
HOH
233
A
HOH
235
2
HOH
HOH
235
A
HOH
241
2
HOH
HOH
241
A
HOH
242
2
HOH
HOH
242
A
HOH
244
2
HOH
HOH
244
A
HOH
245
2
HOH
HOH
245
A
HOH
249
2
HOH
HOH
249
A
HOH
250
2
HOH
HOH
250
A
HOH
206
2
HOH
HOH
206
B
HOH
207
2
HOH
HOH
207
B
HOH
209
2
HOH
HOH
209
B
HOH
210
2
HOH
HOH
210
B
HOH
212
2
HOH
HOH
212
B
HOH
215
2
HOH
HOH
215
B
HOH
216
2
HOH
HOH
216
B
HOH
221
2
HOH
HOH
221
B
HOH
223
2
HOH
HOH
223
B
HOH
225
2
HOH
HOH
225
B
HOH
226
2
HOH
HOH
226
B
HOH
229
2
HOH
HOH
229
B
HOH
230
2
HOH
HOH
230
B
HOH
234
2
HOH
HOH
234
B
HOH
236
2
HOH
HOH
236
B
HOH
237
2
HOH
HOH
237
B
HOH
238
2
HOH
HOH
238
B
HOH
239
2
HOH
HOH
239
B
HOH
240
2
HOH
HOH
240
B
HOH
243
2
HOH
HOH
243
B
HOH
246
2
HOH
HOH
246
B
HOH
247
2
HOH
HOH
247
B
HOH
248
2
HOH
HOH
248
B
HOH
251
2
HOH
HOH
251
B
HOH
252
2
HOH
HOH
252
B
HOH
253
2
HOH
HOH
253
B
HOH
254
2
HOH
HOH
254
B
n
1
1
A
n
2
2
A
n
3
3
A
GLU
4
n
4
GLU
4
A
LEU
5
n
5
LEU
5
A
ARG
6
n
6
ARG
6
A
CYS
7
n
7
CYS
7
A
GLN
8
n
8
GLN
8
A
CYS
9
n
9
CYS
9
A
ILE
10
n
10
ILE
10
A
LYS
11
n
11
LYS
11
A
THR
12
n
12
THR
12
A
TYR
13
n
13
TYR
13
A
SER
14
n
14
SER
14
A
LYS
15
n
15
LYS
15
A
PRO
16
n
16
PRO
16
A
PHE
17
n
17
PHE
17
A
HIS
18
n
18
HIS
18
A
PRO
19
n
19
PRO
19
A
LYS
20
n
20
LYS
20
A
PHE
21
n
21
PHE
21
A
ILE
22
n
22
ILE
22
A
LYS
23
n
23
LYS
23
A
GLU
24
n
24
GLU
24
A
LEU
25
n
25
LEU
25
A
ARG
26
n
26
ARG
26
A
VAL
27
n
27
VAL
27
A
ILE
28
n
28
ILE
28
A
GLU
29
n
29
GLU
29
A
SER
30
n
30
SER
30
A
GLY
31
n
31
GLY
31
A
PRO
32
n
32
PRO
32
A
HIS
33
n
33
HIS
33
A
CYS
34
n
34
CYS
34
A
ALA
35
n
35
ALA
35
A
ASN
36
n
36
ASN
36
A
THR
37
n
37
THR
37
A
CYS
38
n
38
CYS
38
A
ILE
39
n
39
ILE
39
A
ILE
40
n
40
ILE
40
A
VAL
41
n
41
VAL
41
A
LYS
42
n
42
LYS
42
A
LEU
43
n
43
LEU
43
A
SER
44
n
44
SER
44
A
ASP
45
n
45
ASP
45
A
GLY
46
n
46
GLY
46
A
ARG
47
n
47
ARG
47
A
GLU
48
n
48
GLU
48
A
LEU
49
n
49
LEU
49
A
ALA
50
n
50
ALA
50
A
LEU
51
n
51
LEU
51
A
ASP
52
n
52
ASP
52
A
PRO
53
n
53
PRO
53
A
LYS
54
n
54
LYS
54
A
GLU
55
n
55
GLU
55
A
ASN
56
n
56
ASN
56
A
TRP
57
n
57
TRP
57
A
VAL
58
n
58
VAL
58
A
GLN
59
n
59
GLN
59
A
ARG
60
n
60
ARG
60
A
VAL
61
n
61
VAL
61
A
VAL
62
n
62
VAL
62
A
GLU
63
n
63
GLU
63
A
LYS
64
n
64
LYS
64
A
PHE
65
n
65
PHE
65
A
LEU
66
n
66
LEU
66
A
LYS
67
n
67
LYS
67
A
ARG
68
n
68
ARG
68
A
ALA
69
n
69
ALA
69
A
GLU
70
n
70
GLU
70
A
ASN
71
n
71
ASN
71
A
SER
72
n
72
SER
72
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
CYS
7
n
7
CYS
7
B
GLN
8
n
8
GLN
8
B
CYS
9
n
9
CYS
9
B
ILE
10
n
10
ILE
10
B
LYS
11
n
11
LYS
11
B
THR
12
n
12
THR
12
B
TYR
13
n
13
TYR
13
B
SER
14
n
14
SER
14
B
LYS
15
n
15
LYS
15
B
PRO
16
n
16
PRO
16
B
PHE
17
n
17
PHE
17
B
HIS
18
n
18
HIS
18
B
PRO
19
n
19
PRO
19
B
LYS
20
n
20
LYS
20
B
PHE
21
n
21
PHE
21
B
ILE
22
n
22
ILE
22
B
LYS
23
n
23
LYS
23
B
GLU
24
n
24
GLU
24
B
LEU
25
n
25
LEU
25
B
ARG
26
n
26
ARG
26
B
VAL
27
n
27
VAL
27
B
ILE
28
n
28
ILE
28
B
GLU
29
n
29
GLU
29
B
SER
30
n
30
SER
30
B
GLY
31
n
31
GLY
31
B
PRO
32
n
32
PRO
32
B
HIS
33
n
33
HIS
33
B
CYS
34
n
34
CYS
34
B
ALA
35
n
35
ALA
35
B
ASN
36
n
36
ASN
36
B
THR
37
n
37
THR
37
B
CYS
38
n
38
CYS
38
B
ILE
39
n
39
ILE
39
B
ILE
40
n
40
ILE
40
B
VAL
41
n
41
VAL
41
B
LYS
42
n
42
LYS
42
B
LEU
43
n
43
LEU
43
B
SER
44
n
44
SER
44
B
ASP
45
n
45
ASP
45
B
GLY
46
n
46
GLY
46
B
ARG
47
n
47
ARG
47
B
GLU
48
n
48
GLU
48
B
LEU
49
n
49
LEU
49
B
ALA
50
n
50
ALA
50
B
LEU
51
n
51
LEU
51
B
ASP
52
n
52
ASP
52
B
PRO
53
n
53
PRO
53
B
LYS
54
n
54
LYS
54
B
GLU
55
n
55
GLU
55
B
ASN
56
n
56
ASN
56
B
TRP
57
n
57
TRP
57
B
VAL
58
n
58
VAL
58
B
GLN
59
n
59
GLN
59
B
ARG
60
n
60
ARG
60
B
VAL
61
n
61
VAL
61
B
VAL
62
n
62
VAL
62
B
GLU
63
n
63
GLU
63
B
LYS
64
n
64
LYS
64
B
PHE
65
n
65
PHE
65
B
LEU
66
n
66
LEU
66
B
LYS
67
n
67
LYS
67
B
ARG
68
n
68
ARG
68
B
ALA
69
n
69
ALA
69
B
GLU
70
n
70
GLU
70
B
ASN
71
n
71
ASN
71
B
SER
72
n
72
SER
72
B
author_and_software_defined_assembly
PISA
2
dimeric
1980
-2
7880
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
A
O
LEU
49
A
O
LEU
49
A
N
VAL
41
A
N
VAL
41
A
O
CYS
38
A
O
CYS
38
A
N
ILE
28
A
N
ILE
28
A
O
LEU
25
A
O
LEU
25
B
N
VAL
27
B
N
VAL
27
B
O
LYS
23
B
O
LYS
23
B
N
LYS
42
B
N
LYS
42
B
O
ILE
39
B
O
ILE
39
B
N
LEU
51
B
N
LEU
51
1
A
CG
ARG
6
A
CG
ARG
6
0
Y
1
A
CD
ARG
6
A
CD
ARG
6
0
Y
1
A
NE
ARG
6
A
NE
ARG
6
0
Y
1
A
CZ
ARG
6
A
CZ
ARG
6
0
Y
1
A
NH1
ARG
6
A
NH1
ARG
6
0
Y
1
A
NH2
ARG
6
A
NH2
ARG
6
0
Y
1
A
CG
LYS
15
A
CG
LYS
15
1
Y
1
A
CD
LYS
15
A
CD
LYS
15
1
Y
1
A
CE
LYS
15
A
CE
LYS
15
1
Y
1
A
NZ
LYS
15
A
NZ
LYS
15
1
Y
1
B
CB
ILE
10
B
CB
ILE
10
0
Y
1
B
CG1
ILE
10
B
CG1
ILE
10
0
Y
1
B
CG2
ILE
10
B
CG2
ILE
10
0
Y
1
B
CD1
ILE
10
B
CD1
ILE
10
0
Y
1
B
CB
LYS
11
B
CB
LYS
11
0
Y
1
B
CG
LYS
11
B
CG
LYS
11
0
Y
1
B
CD
LYS
11
B
CD
LYS
11
0
Y
1
B
CE
LYS
11
B
CE
LYS
11
0
Y
1
B
NZ
LYS
11
B
NZ
LYS
11
0
Y
1
B
OG
SER
14
B
OG
SER
14
0
Y
1
B
CD
LYS
15
B
CD
LYS
15
0
Y
1
B
CE
LYS
15
B
CE
LYS
15
0
Y
1
B
NZ
LYS
15
B
NZ
LYS
15
0
Y
1
B
NE
ARG
60
B
NE
ARG
60
0
Y
1
B
NH1
ARG
60
B
NH1
ARG
60
0
Y
1
B
NH2
ARG
60
B
NH2
ARG
60
0
Y
1
A
SER
1
A
SER
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
LYS
3
A
LYS
3
1
Y
1
A
GLU
4
A
GLU
4
0
Y
1
B
SER
1
B
SER
1
1
Y
1
B
ALA
2
B
ALA
2
1
Y
1
B
LYS
3
B
LYS
3
1
Y
1
B
GLU
4
B
GLU
4
1
Y
1
B
LEU
5
B
LEU
5
1
Y
1
B
ARG
6
B
ARG
6
1
Y
1
B
GLY
31
B
GLY
31
0
Y
1
B
PRO
32
B
PRO
32
0
Y
1
B
HIS
33
B
HIS
33
0
Y
1
A
ARG
6
-117.60
-139.98
1
B
PRO
32
-62.35
76.87
1
B
HIS
33
166.99
-33.09
1
B
CYS
34
-171.50
145.93
32.
0.266
0.194
0.194
2.01
10.0
1000
8975
9.
94.
1
2.
2.01
10.0
52
1094
0
0
1042
0.010
1.57
4.9
7.8
7.7
10.6
0.32
0.25
2.09
70.
2.01
15.0
1ICW
10544
0.043
1
27.
5.
96.
2.01
2.09
4.
78.
data scaling
XDS
model building
X-PLOR
refinement
X-PLOR
data reduction
XDS
phasing
X-PLOR
INTERLEUKIN-8, MUTANT WITH GLU 38 REPLACED BY CYS AND CYS 50 REPLACED BY ALA
1
N
N
1
N
N
2
N
N
2
N
N
A
PRO
19
A
PRO
19
HELX_P
A
PHE
21
A
PHE
21
5
1
3
A
ASN
56
A
ASN
56
HELX_P
A
ASN
71
A
ASN
71
1
2
16
B
PRO
19
B
PRO
19
HELX_P
B
PHE
21
B
PHE
21
5
3
3
B
ASN
56
B
ASN
56
HELX_P
B
GLU
70
B
GLU
70
1
4
15
disulf
2.019
A
CYS
7
A
SG
CYS
7
1_555
A
CYS
34
A
SG
CYS
34
1_555
disulf
2.024
A
CYS
9
A
SG
CYS
9
1_555
A
CYS
38
A
SG
CYS
38
1_555
disulf
2.027
B
CYS
7
B
SG
CYS
7
1_555
B
CYS
34
B
SG
CYS
34
1_555
disulf
2.024
B
CYS
9
B
SG
CYS
9
1_555
B
CYS
38
B
SG
CYS
38
1_555
CYTOKINE
CYTOKINE, CHEMOKINE
IL8_HUMAN
UNP
1
1
P10145
MTSKLAVALLAAFLISAALCEGAVLPRSAKELRCQCIKTYSKPFHPKFIKELRVIESGPHCANTEIIVKLSDGRELCLDP
KENWVQRVVEKFLKRAENS
28
99
1ICW
1
72
P10145
A
1
1
72
28
99
1ICW
1
72
P10145
B
1
1
72
1
GLU
engineered mutation
CYS
38
1ICW
A
P10145
UNP
65
38
1
CYS
engineered mutation
ALA
50
1ICW
A
P10145
UNP
77
50
2
GLU
engineered mutation
CYS
38
1ICW
B
P10145
UNP
65
38
2
CYS
engineered mutation
ALA
50
1ICW
B
P10145
UNP
77
50
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
48
A
GLU
48
A
LEU
51
A
LEU
51
A
CYS
38
A
CYS
38
A
LEU
43
A
LEU
43
A
ILE
22
A
ILE
22
A
ILE
28
A
ILE
28
B
ILE
22
B
ILE
22
B
ILE
28
B
ILE
28
B
CYS
38
B
CYS
38
B
LEU
43
B
LEU
43
B
GLU
48
B
GLU
48
B
LEU
51
B
LEU
51
19
P 21 21 21