1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Yang, D.
Gao, Z.
Lin, Z.
Huang, W.
Lai, C.
Fan, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Plos One
1932-6203
8
e56142
e56142
10.1371/journal.pone.0056142
23418525
Structural characterization of minor ampullate spidroin domains and their distinct roles in fibroin solubility and fiber formation
2013
10505.701
Minor ampullate fibroin 1
UNP residues 250-356
2
man
polymer
no
no
VGTTVASTTSRLSTAEASSRISTAASTLVSGGYLNTAALPSVIADLFAQVGASSPGVSDSEVLIQVLLEIVSSLIHILSS
SSVGQVDFSSVGSSAAAVGQSMQVVMG
VGTTVASTTSRLSTAEASSRISTAASTLVSGGYLNTAALPSVIADLFAQVGASSPGVSDSEVLIQVLLEIVSSLIHILSS
SSVGQVDFSSVGSSAAAVGQSMQVVMG
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sample
171624
Nephila antipodiana
562
Escherichia coli
pET-32a derived
vector
repository
Initial release
1
0
2013-03-27
BMRB
Y
PDBJ
2012-10-30
REL
REL
REL
structures with the lowest energy
100
10
1
2D 1H-15N HSQC
3D HNCA
3D HN(CO)CA
2D 1H-13C HSQC
3D MQ-CCH-TOCSY
4D 13C, 15N-edited NOESY
1
mM
[U-100% 13C; U-100% 15N]
10
mM
0.01
%
5
mM
50
mM
0.06
6.8
ambient
307
K
simulated annealing
1
lowest energy
1mM [U-100% 13C; U-100% 15N] CTD-1, 10mM sodium phosphate-2, 0.01% sodium azide-3, 5mM EDTA-4, 50mM sodium chloride-5, 93% H2O/7% D2O
93% H2O/7% D2O
Bruker Biospin
collection
TOPSPIN
Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
processing
NMRPipe
Guntert, Mumenthaler and Wuthrich
structure solution
CYANA
Koradi, Billeter and Wuthrich
data analysis
Molmol
Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
processing
NMRDraw
Cornilescu, Delaglio and Bax
processing
TALOS
Daiwen Yang, Yu Zheng
peak picking
NMRspy
Daiwen Yang, Yu Zheng
chemical shift assignment
NMRspy
Daiwen Yang, Yu Zheng
noe assignment
NMRspy
refinement
CYANA
800
Bruker
Avance
Bruker Avance
VAL
17
n
1
VAL
17
A
GLY
18
n
2
GLY
18
A
THR
19
n
3
THR
19
A
THR
20
n
4
THR
20
A
VAL
21
n
5
VAL
21
A
ALA
22
n
6
ALA
22
A
SER
23
n
7
SER
23
A
THR
24
n
8
THR
24
A
THR
25
n
9
THR
25
A
SER
26
n
10
SER
26
A
ARG
27
n
11
ARG
27
A
LEU
28
n
12
LEU
28
A
SER
29
n
13
SER
29
A
THR
30
n
14
THR
30
A
ALA
31
n
15
ALA
31
A
GLU
32
n
16
GLU
32
A
ALA
33
n
17
ALA
33
A
SER
34
n
18
SER
34
A
SER
35
n
19
SER
35
A
ARG
36
n
20
ARG
36
A
ILE
37
n
21
ILE
37
A
SER
38
n
22
SER
38
A
THR
39
n
23
THR
39
A
ALA
40
n
24
ALA
40
A
ALA
41
n
25
ALA
41
A
SER
42
n
26
SER
42
A
THR
43
n
27
THR
43
A
LEU
44
n
28
LEU
44
A
VAL
45
n
29
VAL
45
A
SER
46
n
30
SER
46
A
GLY
47
n
31
GLY
47
A
GLY
48
n
32
GLY
48
A
TYR
49
n
33
TYR
49
A
LEU
50
n
34
LEU
50
A
ASN
51
n
35
ASN
51
A
THR
52
n
36
THR
52
A
ALA
53
n
37
ALA
53
A
ALA
54
n
38
ALA
54
A
LEU
55
n
39
LEU
55
A
PRO
56
n
40
PRO
56
A
SER
57
n
41
SER
57
A
VAL
58
n
42
VAL
58
A
ILE
59
n
43
ILE
59
A
ALA
60
n
44
ALA
60
A
ASP
61
n
45
ASP
61
A
LEU
62
n
46
LEU
62
A
PHE
63
n
47
PHE
63
A
ALA
64
n
48
ALA
64
A
GLN
65
n
49
GLN
65
A
VAL
66
n
50
VAL
66
A
GLY
67
n
51
GLY
67
A
ALA
68
n
52
ALA
68
A
SER
69
n
53
SER
69
A
SER
70
n
54
SER
70
A
PRO
71
n
55
PRO
71
A
GLY
72
n
56
GLY
72
A
VAL
73
n
57
VAL
73
A
SER
74
n
58
SER
74
A
ASP
75
n
59
ASP
75
A
SER
76
n
60
SER
76
A
GLU
77
n
61
GLU
77
A
VAL
78
n
62
VAL
78
A
LEU
79
n
63
LEU
79
A
ILE
80
n
64
ILE
80
A
GLN
81
n
65
GLN
81
A
VAL
82
n
66
VAL
82
A
LEU
83
n
67
LEU
83
A
LEU
84
n
68
LEU
84
A
GLU
85
n
69
GLU
85
A
ILE
86
n
70
ILE
86
A
VAL
87
n
71
VAL
87
A
SER
88
n
72
SER
88
A
SER
89
n
73
SER
89
A
LEU
90
n
74
LEU
90
A
ILE
91
n
75
ILE
91
A
HIS
92
n
76
HIS
92
A
ILE
93
n
77
ILE
93
A
LEU
94
n
78
LEU
94
A
SER
95
n
79
SER
95
A
SER
96
n
80
SER
96
A
SER
97
n
81
SER
97
A
SER
98
n
82
SER
98
A
VAL
99
n
83
VAL
99
A
GLY
100
n
84
GLY
100
A
GLN
101
n
85
GLN
101
A
VAL
102
n
86
VAL
102
A
ASP
103
n
87
ASP
103
A
PHE
104
n
88
PHE
104
A
SER
105
n
89
SER
105
A
SER
106
n
90
SER
106
A
VAL
107
n
91
VAL
107
A
GLY
108
n
92
GLY
108
A
SER
109
n
93
SER
109
A
SER
110
n
94
SER
110
A
ALA
111
n
95
ALA
111
A
ALA
112
n
96
ALA
112
A
ALA
113
n
97
ALA
113
A
VAL
114
n
98
VAL
114
A
GLY
115
n
99
GLY
115
A
GLN
116
n
100
GLN
116
A
SER
117
n
101
SER
117
A
MET
118
n
102
MET
118
A
GLN
119
n
103
GLN
119
A
VAL
120
n
104
VAL
120
A
VAL
121
n
105
VAL
121
A
MET
122
n
106
MET
122
A
GLY
123
n
107
GLY
123
A
VAL
17
n
1
VAL
17
B
GLY
18
n
2
GLY
18
B
THR
19
n
3
THR
19
B
THR
20
n
4
THR
20
B
VAL
21
n
5
VAL
21
B
ALA
22
n
6
ALA
22
B
SER
23
n
7
SER
23
B
THR
24
n
8
THR
24
B
THR
25
n
9
THR
25
B
SER
26
n
10
SER
26
B
ARG
27
n
11
ARG
27
B
LEU
28
n
12
LEU
28
B
SER
29
n
13
SER
29
B
THR
30
n
14
THR
30
B
ALA
31
n
15
ALA
31
B
GLU
32
n
16
GLU
32
B
ALA
33
n
17
ALA
33
B
SER
34
n
18
SER
34
B
SER
35
n
19
SER
35
B
ARG
36
n
20
ARG
36
B
ILE
37
n
21
ILE
37
B
SER
38
n
22
SER
38
B
THR
39
n
23
THR
39
B
ALA
40
n
24
ALA
40
B
ALA
41
n
25
ALA
41
B
SER
42
n
26
SER
42
B
THR
43
n
27
THR
43
B
LEU
44
n
28
LEU
44
B
VAL
45
n
29
VAL
45
B
SER
46
n
30
SER
46
B
GLY
47
n
31
GLY
47
B
GLY
48
n
32
GLY
48
B
TYR
49
n
33
TYR
49
B
LEU
50
n
34
LEU
50
B
ASN
51
n
35
ASN
51
B
THR
52
n
36
THR
52
B
ALA
53
n
37
ALA
53
B
ALA
54
n
38
ALA
54
B
LEU
55
n
39
LEU
55
B
PRO
56
n
40
PRO
56
B
SER
57
n
41
SER
57
B
VAL
58
n
42
VAL
58
B
ILE
59
n
43
ILE
59
B
ALA
60
n
44
ALA
60
B
ASP
61
n
45
ASP
61
B
LEU
62
n
46
LEU
62
B
PHE
63
n
47
PHE
63
B
ALA
64
n
48
ALA
64
B
GLN
65
n
49
GLN
65
B
VAL
66
n
50
VAL
66
B
GLY
67
n
51
GLY
67
B
ALA
68
n
52
ALA
68
B
SER
69
n
53
SER
69
B
SER
70
n
54
SER
70
B
PRO
71
n
55
PRO
71
B
GLY
72
n
56
GLY
72
B
VAL
73
n
57
VAL
73
B
SER
74
n
58
SER
74
B
ASP
75
n
59
ASP
75
B
SER
76
n
60
SER
76
B
GLU
77
n
61
GLU
77
B
VAL
78
n
62
VAL
78
B
LEU
79
n
63
LEU
79
B
ILE
80
n
64
ILE
80
B
GLN
81
n
65
GLN
81
B
VAL
82
n
66
VAL
82
B
LEU
83
n
67
LEU
83
B
LEU
84
n
68
LEU
84
B
GLU
85
n
69
GLU
85
B
ILE
86
n
70
ILE
86
B
VAL
87
n
71
VAL
87
B
SER
88
n
72
SER
88
B
SER
89
n
73
SER
89
B
LEU
90
n
74
LEU
90
B
ILE
91
n
75
ILE
91
B
HIS
92
n
76
HIS
92
B
ILE
93
n
77
ILE
93
B
LEU
94
n
78
LEU
94
B
SER
95
n
79
SER
95
B
SER
96
n
80
SER
96
B
SER
97
n
81
SER
97
B
SER
98
n
82
SER
98
B
VAL
99
n
83
VAL
99
B
GLY
100
n
84
GLY
100
B
GLN
101
n
85
GLN
101
B
VAL
102
n
86
VAL
102
B
ASP
103
n
87
ASP
103
B
PHE
104
n
88
PHE
104
B
SER
105
n
89
SER
105
B
SER
106
n
90
SER
106
B
VAL
107
n
91
VAL
107
B
GLY
108
n
92
GLY
108
B
SER
109
n
93
SER
109
B
SER
110
n
94
SER
110
B
ALA
111
n
95
ALA
111
B
ALA
112
n
96
ALA
112
B
ALA
113
n
97
ALA
113
B
VAL
114
n
98
VAL
114
B
GLY
115
n
99
GLY
115
B
GLN
116
n
100
GLN
116
B
SER
117
n
101
SER
117
B
MET
118
n
102
MET
118
B
GLN
119
n
103
GLN
119
B
VAL
120
n
104
VAL
120
B
VAL
121
n
105
VAL
121
B
MET
122
n
106
MET
122
B
GLY
123
n
107
GLY
123
B
author_defined_assembly
2
dimeric
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
VAL
99
50.93
89.56
1
B
SER
97
-62.53
-179.75
1
B
VAL
99
47.22
85.45
2
A
TYR
49
-178.11
-176.04
2
A
SER
70
-118.12
70.19
2
A
SER
98
-123.20
-169.14
2
B
TYR
49
-173.66
-175.73
2
B
SER
70
-117.67
70.51
2
B
SER
97
-63.89
-175.51
3
A
VAL
99
53.92
93.03
3
B
SER
97
-57.10
-178.36
3
B
VAL
99
48.47
86.94
4
A
SER
97
-66.40
-171.59
4
A
VAL
99
-64.55
96.63
4
B
SER
97
-59.15
-175.76
4
B
VAL
99
-56.58
90.69
5
A
SER
70
-119.52
71.12
5
A
SER
97
-58.51
172.07
5
A
VAL
99
-51.04
100.55
5
B
SER
97
-57.42
-176.95
5
B
VAL
99
47.61
92.06
5
B
GLN
101
-95.99
36.82
6
A
VAL
45
-144.82
51.56
6
A
SER
46
-38.99
-73.54
6
A
TYR
49
177.17
-172.33
6
A
VAL
99
67.26
-74.38
6
B
VAL
45
-140.43
53.83
6
B
TYR
49
175.19
-171.71
6
B
SER
97
-56.99
178.37
6
B
VAL
99
45.43
83.50
7
A
SER
97
-67.79
-178.26
7
A
VAL
99
66.47
-75.91
7
B
SER
97
-59.91
-174.62
7
B
VAL
99
73.60
-51.97
8
A
SER
70
-116.24
70.76
8
A
VAL
99
67.29
-74.94
8
A
SER
105
-79.71
46.62
8
A
SER
106
-171.43
28.90
8
B
SER
70
-119.65
70.60
8
B
SER
97
-54.11
175.79
8
B
VAL
99
46.51
81.95
8
B
SER
105
-76.56
45.25
8
B
SER
106
-167.17
22.84
9
A
VAL
99
62.45
-85.28
9
A
SER
105
-77.95
47.45
9
A
SER
106
-152.23
13.04
9
B
TYR
49
-171.26
-173.52
9
B
SER
97
-76.89
-168.02
9
B
SER
98
-173.49
-166.98
9
B
SER
105
-78.63
40.08
10
A
VAL
45
-150.34
56.20
10
A
SER
46
-66.73
80.92
10
A
TYR
49
174.86
-173.29
10
A
SER
97
-55.51
174.34
10
A
SER
98
-112.45
-80.02
10
A
VAL
99
175.71
-29.45
10
A
SER
105
-77.77
48.31
10
A
SER
106
-157.19
17.89
10
B
VAL
45
-150.39
53.43
10
B
SER
46
-66.21
78.77
10
B
TYR
49
170.58
-170.96
10
B
SER
97
-56.92
173.63
10
B
VAL
99
56.07
93.07
10
B
SER
105
-77.49
45.90
10
B
SER
106
-152.81
13.76
Minor ampullate fibroin 1
lowest energy, model1
Structural Characterization of Minor Ampullate Spidroin Domains and their Distinct Roles in Fibroin Solubility and Fiber Formation
1
N
N
1
N
N
A
VAL
17
A
VAL
1
HELX_P
A
SER
29
A
SER
13
1
1
13
A
THR
30
A
THR
14
HELX_P
A
VAL
45
A
VAL
29
1
2
16
A
ALA
54
A
ALA
38
HELX_P
A
SER
70
A
SER
54
1
3
17
A
SER
74
A
SER
58
HELX_P
A
SER
95
A
SER
79
1
4
22
A
ASP
103
A
ASP
87
HELX_P
A
SER
105
A
SER
89
5
5
3
A
SER
106
A
SER
90
HELX_P
A
MET
122
A
MET
106
1
6
17
B
GLY
18
B
GLY
2
HELX_P
B
SER
29
B
SER
13
1
7
12
B
THR
30
B
THR
14
HELX_P
B
VAL
45
B
VAL
29
1
8
16
B
ALA
54
B
ALA
38
HELX_P
B
SER
70
B
SER
54
1
9
17
B
SER
74
B
SER
58
HELX_P
B
SER
95
B
SER
79
1
10
22
B
ASP
103
B
ASP
87
HELX_P
B
SER
105
B
SER
89
5
11
3
B
SER
106
B
SER
90
HELX_P
B
MET
122
B
MET
106
1
12
17
PROTEIN FIBRIL
Spider silk protein, MiSp1, CTD, Dimer, PROTEIN FIBRIL
Q2LC34_9ARAC
UNP
1
250
Q2LC34
VGTTVASTTSRLSTAEASSRISTAASTLVSGGYLNTAALPSVIADLFAQVGASSPGVSDSEVLIQVLLEIVSSLIHILSS
SSVGQVDFSSVGSSAAAVGQSMQVVMG
250
356
2M0M
17
123
Q2LC34
A
1
1
107
250
356
2M0M
17
123
Q2LC34
B
1
1
107