1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Mckay, R.T.
Pearlstone, J.R.
Corson, D.C.
Gagne, S.M.
Smillie, L.B.
Sykes, B.D.
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
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 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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
37
12419
12430
10.1021/bi9809019
9730814
Structure and interaction site of the regulatory domain of troponin-C when complexed with the 96-148 region of troponin-I.
1998
10.2210/pdb1blq/pdb
pdb_00001blq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
COMPLEX OF SNTNC WITH TNI PEPTIDE
9984.085
N-TROPONIN C
REGULATORY
1
man
polymer
SNTNC
no
no
ASMTDQQAEARAFLSEEMIAEFKAAFDMFDADGGGDISTKELGTVMRMLGQNPTKEELDAIIEEVDEDGSGTIDFEEFLV
MMVRQMKEDA
ASMTDQQAEARAFLSEEMIAEFKAAFDMFDADGGGDISTKELGTVMRMLGQNPTKEELDAIIEEVDEDGSGTIDFEEFLV
MMVRQMKEDA
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
chicken
Gallus
SKELETAL MUSCLE
Escherichia
sample
BL21
9031
SKELETAL
Gallus gallus
562
Escherichia coli
BL21 (DE3) PLYSS
PET3A
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
1999-01-13
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
1998-07-19
REL
REL
MODEL 3 STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED CALCIUM-SATURATED CHICKEN SKELETAL TROPONIN-C WHILE COMPLEXED WITH A TROPONIN-I PEPTIDE OF RESIDUES 96-148. THE SITE OF INTERACTION WAS ALSO DETERMINED.
LEAST RESTRAINT VIOLATION
30
29
15N-HMQC
15N-HSQC
TOCSY-HMQC
HCCH-TOCSY
CBCA(CO)NNH
15N-NOESYHSQC
15N-NOESYHMQC
13C15N-NOESY
HNCO
HNCA
HCACO
FILTER/ EDIT NOESY
EDIT/FILTER NOESY
100 mM KCL
6.85
1
atm
303
K
REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE.
simulated annealing
3
H2O
BRUNGER
refinement
X-PLOR
3.851
structure solution
X-PLOR
500
Varian
UNITY INOVA
600
Varian
UNITY
ALA
1
n
1
ALA
1
A
SER
2
n
2
SER
2
A
MET
3
n
3
MET
3
A
THR
4
n
4
THR
4
A
ASP
5
n
5
ASP
5
A
GLN
6
n
6
GLN
6
A
GLN
7
n
7
GLN
7
A
ALA
8
n
8
ALA
8
A
GLU
9
n
9
GLU
9
A
ALA
10
n
10
ALA
10
A
ARG
11
n
11
ARG
11
A
ALA
12
n
12
ALA
12
A
PHE
13
n
13
PHE
13
A
LEU
14
n
14
LEU
14
A
SER
15
n
15
SER
15
A
GLU
16
n
16
GLU
16
A
GLU
17
n
17
GLU
17
A
MET
18
n
18
MET
18
A
ILE
19
n
19
ILE
19
A
ALA
20
n
20
ALA
20
A
GLU
21
n
21
GLU
21
A
PHE
22
n
22
PHE
22
A
LYS
23
n
23
LYS
23
A
ALA
24
n
24
ALA
24
A
ALA
25
n
25
ALA
25
A
PHE
26
n
26
PHE
26
A
ASP
27
n
27
ASP
27
A
MET
28
n
28
MET
28
A
PHE
29
n
29
PHE
29
A
ASP
30
n
30
ASP
30
A
ALA
31
n
31
ALA
31
A
ASP
32
n
32
ASP
32
A
GLY
33
n
33
GLY
33
A
GLY
34
n
34
GLY
34
A
GLY
35
n
35
GLY
35
A
ASP
36
n
36
ASP
36
A
ILE
37
n
37
ILE
37
A
SER
38
n
38
SER
38
A
THR
39
n
39
THR
39
A
LYS
40
n
40
LYS
40
A
GLU
41
n
41
GLU
41
A
LEU
42
n
42
LEU
42
A
GLY
43
n
43
GLY
43
A
THR
44
n
44
THR
44
A
VAL
45
n
45
VAL
45
A
MET
46
n
46
MET
46
A
ARG
47
n
47
ARG
47
A
MET
48
n
48
MET
48
A
LEU
49
n
49
LEU
49
A
GLY
50
n
50
GLY
50
A
GLN
51
n
51
GLN
51
A
ASN
52
n
52
ASN
52
A
PRO
53
n
53
PRO
53
A
THR
54
n
54
THR
54
A
LYS
55
n
55
LYS
55
A
GLU
56
n
56
GLU
56
A
GLU
57
n
57
GLU
57
A
LEU
58
n
58
LEU
58
A
ASP
59
n
59
ASP
59
A
ALA
60
n
60
ALA
60
A
ILE
61
n
61
ILE
61
A
ILE
62
n
62
ILE
62
A
GLU
63
n
63
GLU
63
A
GLU
64
n
64
GLU
64
A
VAL
65
n
65
VAL
65
A
ASP
66
n
66
ASP
66
A
GLU
67
n
67
GLU
67
A
ASP
68
n
68
ASP
68
A
GLY
69
n
69
GLY
69
A
SER
70
n
70
SER
70
A
GLY
71
n
71
GLY
71
A
THR
72
n
72
THR
72
A
ILE
73
n
73
ILE
73
A
ASP
74
n
74
ASP
74
A
PHE
75
n
75
PHE
75
A
GLU
76
n
76
GLU
76
A
GLU
77
n
77
GLU
77
A
PHE
78
n
78
PHE
78
A
LEU
79
n
79
LEU
79
A
VAL
80
n
80
VAL
80
A
MET
81
n
81
MET
81
A
MET
82
n
82
MET
82
A
VAL
83
n
83
VAL
83
A
ARG
84
n
84
ARG
84
A
GLN
85
n
85
GLN
85
A
MET
86
n
86
MET
86
A
LYS
87
n
87
LYS
87
A
GLU
88
n
88
GLU
88
A
ASP
89
n
89
ASP
89
A
ALA
90
n
90
ALA
90
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
ARG
11
0.313
SIDE CHAIN
1
A
ARG
47
0.264
SIDE CHAIN
1
A
ARG
84
0.257
SIDE CHAIN
2
A
ARG
11
0.244
SIDE CHAIN
2
A
ARG
47
0.305
SIDE CHAIN
2
A
ARG
84
0.282
SIDE CHAIN
3
A
ARG
11
0.109
SIDE CHAIN
3
A
ARG
47
0.308
SIDE CHAIN
3
A
ARG
84
0.314
SIDE CHAIN
4
A
ARG
11
0.318
SIDE CHAIN
4
A
ARG
47
0.266
SIDE CHAIN
4
A
ARG
84
0.288
SIDE CHAIN
5
A
ARG
11
0.114
SIDE CHAIN
5
A
ARG
47
0.281
SIDE CHAIN
6
A
ARG
11
0.296
SIDE CHAIN
6
A
ARG
47
0.132
SIDE CHAIN
6
A
ARG
84
0.154
SIDE CHAIN
7
A
ARG
11
0.317
SIDE CHAIN
7
A
ARG
47
0.166
SIDE CHAIN
7
A
ARG
84
0.285
SIDE CHAIN
8
A
ARG
11
0.169
SIDE CHAIN
8
A
ARG
47
0.315
SIDE CHAIN
8
A
ARG
84
0.216
SIDE CHAIN
9
A
ARG
11
0.306
SIDE CHAIN
9
A
ARG
47
0.204
SIDE CHAIN
9
A
ARG
84
0.254
SIDE CHAIN
10
A
ARG
11
0.174
SIDE CHAIN
10
A
ARG
47
0.230
SIDE CHAIN
10
A
ARG
84
0.263
SIDE CHAIN
11
A
ARG
11
0.296
SIDE CHAIN
11
A
ARG
47
0.304
SIDE CHAIN
11
A
ARG
84
0.307
SIDE CHAIN
12
A
ARG
11
0.228
SIDE CHAIN
12
A
ARG
47
0.305
SIDE CHAIN
12
A
ARG
84
0.257
SIDE CHAIN
13
A
ARG
11
0.252
SIDE CHAIN
13
A
ARG
47
0.261
SIDE CHAIN
13
A
ARG
84
0.308
SIDE CHAIN
14
A
ARG
11
0.088
SIDE CHAIN
14
A
ARG
47
0.302
SIDE CHAIN
14
A
ARG
84
0.296
SIDE CHAIN
15
A
ARG
11
0.316
SIDE CHAIN
15
A
ARG
84
0.103
SIDE CHAIN
16
A
ARG
11
0.245
SIDE CHAIN
16
A
ARG
47
0.282
SIDE CHAIN
16
A
ARG
84
0.106
SIDE CHAIN
17
A
ARG
47
0.306
SIDE CHAIN
17
A
ARG
84
0.236
SIDE CHAIN
18
A
ARG
11
0.309
SIDE CHAIN
18
A
ARG
47
0.306
SIDE CHAIN
18
A
ARG
84
0.265
SIDE CHAIN
19
A
ARG
11
0.299
SIDE CHAIN
19
A
ARG
47
0.317
SIDE CHAIN
19
A
ARG
84
0.260
SIDE CHAIN
20
A
ARG
11
0.174
SIDE CHAIN
20
A
ARG
47
0.315
SIDE CHAIN
20
A
ARG
84
0.172
SIDE CHAIN
21
A
ARG
11
0.208
SIDE CHAIN
21
A
ARG
47
0.191
SIDE CHAIN
21
A
ARG
84
0.311
SIDE CHAIN
22
A
ARG
11
0.242
SIDE CHAIN
22
A
ARG
84
0.210
SIDE CHAIN
23
A
ARG
11
0.318
SIDE CHAIN
23
A
ARG
47
0.202
SIDE CHAIN
23
A
ARG
84
0.309
SIDE CHAIN
24
A
ARG
11
0.236
SIDE CHAIN
24
A
ARG
47
0.223
SIDE CHAIN
24
A
ARG
84
0.176
SIDE CHAIN
25
A
ARG
11
0.226
SIDE CHAIN
25
A
ARG
47
0.283
SIDE CHAIN
25
A
ARG
84
0.295
SIDE CHAIN
26
A
ARG
11
0.246
SIDE CHAIN
26
A
ARG
47
0.257
SIDE CHAIN
26
A
ARG
84
0.207
SIDE CHAIN
27
A
ARG
11
0.191
SIDE CHAIN
27
A
ARG
84
0.318
SIDE CHAIN
28
A
ARG
11
0.317
SIDE CHAIN
28
A
ARG
47
0.195
SIDE CHAIN
28
A
ARG
84
0.296
SIDE CHAIN
29
A
ARG
11
0.099
SIDE CHAIN
29
A
ARG
47
0.206
SIDE CHAIN
29
A
ARG
84
0.220
SIDE CHAIN
1
A
MET
3
-172.44
-36.68
1
A
THR
4
-59.30
-74.59
1
A
SER
15
-46.86
159.34
1
A
ASP
30
-69.38
-170.54
1
A
ALA
31
-78.90
-89.10
1
A
SER
38
-12.55
138.72
1
A
THR
39
-36.26
-28.89
1
A
VAL
65
-149.28
-53.48
1
A
ASP
66
-67.50
85.98
1
A
ARG
84
-89.77
-74.92
1
A
ASP
89
-178.82
-62.79
2
A
SER
2
-164.03
-63.48
2
A
MET
3
-163.03
-38.09
2
A
SER
15
-46.07
171.24
2
A
MET
18
-70.94
-77.62
2
A
ALA
24
-64.70
-72.30
2
A
ALA
31
-121.75
-50.54
2
A
ASP
36
-174.65
140.14
2
A
MET
48
-49.21
-70.99
2
A
LEU
49
-90.36
50.98
2
A
PRO
53
-91.57
-158.39
2
A
SER
70
-139.69
-39.68
2
A
ASP
74
-97.56
-156.72
2
A
MET
81
-90.21
-65.95
2
A
GLN
85
-90.47
55.92
2
A
ASP
89
71.38
46.22
3
A
MET
3
-141.14
34.17
3
A
THR
4
-87.47
-103.98
3
A
SER
15
-45.00
164.73
3
A
ASP
32
-176.57
-33.80
3
A
SER
38
-117.27
-162.72
3
A
GLN
51
177.43
-19.26
3
A
PRO
53
-66.69
85.51
3
A
SER
70
-130.43
-37.38
4
A
SER
2
-52.39
-176.70
4
A
THR
4
-79.33
-95.64
4
A
SER
15
-53.36
171.74
4
A
ALA
24
-54.44
-77.13
4
A
PHE
29
-90.21
-77.07
4
A
ALA
31
-141.96
-42.15
4
A
ASP
36
-54.53
178.18
4
A
GLU
64
-91.02
54.65
4
A
VAL
65
-176.01
-51.61
4
A
ASP
66
-33.50
-95.91
4
A
GLU
67
-174.63
-51.93
4
A
ASP
68
-155.41
19.71
4
A
ASP
74
-112.44
-163.49
4
A
ARG
84
-79.23
-84.73
4
A
ASP
89
81.02
-72.86
5
A
SER
2
-71.77
-148.64
5
A
THR
4
-86.71
-83.07
5
A
SER
15
-47.72
176.07
5
A
MET
48
-74.78
-76.22
5
A
GLN
51
178.13
-18.83
5
A
PRO
53
-68.46
86.99
5
A
VAL
65
-138.55
-53.18
5
A
ASP
66
-59.00
-111.05
5
A
GLU
67
179.54
-76.75
5
A
SER
70
-146.99
-53.93
5
A
THR
72
-79.47
-151.74
5
A
ASP
74
-96.02
-144.18
5
A
ARG
84
-44.61
-91.06
5
A
ASP
89
175.90
80.44
6
A
SER
2
173.70
-68.68
6
A
MET
3
177.69
-29.20
6
A
THR
4
-85.55
-81.18
6
A
SER
15
-43.74
159.78
6
A
ASP
30
-55.95
-163.70
6
A
ALA
31
-88.67
-84.59
6
A
SER
38
-15.61
140.24
6
A
THR
39
-30.91
-35.88
6
A
LEU
49
-84.57
-81.92
6
A
ASP
66
-104.35
47.44
6
A
ASP
68
-44.35
-70.17
6
A
ASP
74
-107.90
-163.33
6
A
ASP
89
52.29
19.78
7
A
SER
2
-76.72
-150.26
7
A
THR
4
-68.61
-93.57
7
A
SER
15
-44.49
163.10
7
A
ASP
30
-49.95
97.77
7
A
ASP
36
179.96
168.48
7
A
SER
38
-109.19
-151.64
7
A
GLN
51
177.93
-17.01
7
A
ASN
52
-37.44
-38.25
7
A
ASP
68
178.44
-60.29
7
A
SER
70
-159.52
69.41
7
A
THR
72
-160.72
-163.87
7
A
GLU
76
-51.33
-91.66
7
A
ARG
84
-52.68
-82.36
7
A
GLN
85
-55.69
93.19
7
A
ASP
89
-175.94
-63.76
8
A
MET
3
174.21
-30.70
8
A
THR
4
-48.93
-82.92
8
A
SER
15
-39.87
152.26
8
A
PHE
29
-90.16
-63.81
8
A
ASP
36
179.63
154.88
8
A
MET
48
-43.70
-91.70
8
A
LEU
49
-90.63
34.64
8
A
GLU
64
-85.30
48.47
8
A
VAL
65
179.62
-61.31
8
A
ASP
66
-69.77
90.53
8
A
ASP
74
-105.88
-157.18
8
A
ARG
84
-79.42
-73.96
8
A
ASP
89
75.87
85.40
9
A
SER
2
44.23
-94.50
9
A
MET
3
-147.53
-45.12
9
A
THR
4
-57.83
-88.25
9
A
SER
15
-41.05
162.35
9
A
SER
38
-89.87
-152.33
9
A
LEU
49
-90.04
34.25
9
A
ASP
66
-86.41
37.33
9
A
SER
70
-152.10
-48.35
9
A
ARG
84
-67.26
-140.41
9
A
GLN
85
-61.42
88.42
9
A
ASP
89
-174.98
-53.83
10
A
MET
3
76.95
-3.77
10
A
THR
4
-73.25
-81.73
10
A
ALA
12
-53.60
-72.86
10
A
SER
15
-41.71
152.40
10
A
VAL
65
-136.71
-65.59
10
A
ASP
66
-67.72
86.41
10
A
ASP
74
-86.41
-154.26
10
A
GLU
76
-66.41
-70.86
10
A
ARG
84
-88.41
-86.23
10
A
MET
86
-89.90
-74.40
10
A
ASP
89
175.52
80.72
11
A
SER
2
-179.94
-32.62
11
A
MET
3
-113.98
-91.68
11
A
SER
15
-49.83
169.94
11
A
PHE
29
-62.07
-74.46
11
A
LYS
40
-53.75
-86.22
11
A
GLN
51
-140.19
-46.47
11
A
ASP
66
-36.92
-36.77
11
A
ASP
68
177.19
-65.05
11
A
THR
72
-96.73
-152.20
11
A
ASP
74
-92.68
-153.43
11
A
GLN
85
-86.42
49.81
12
A
SER
2
176.96
-51.70
12
A
MET
3
-134.56
-62.17
12
A
SER
15
-49.39
173.66
12
A
PHE
29
-56.56
-70.58
12
A
ASP
30
-65.99
-150.06
12
A
ALA
31
179.56
-54.05
12
A
LEU
49
-90.30
36.77
12
A
VAL
65
-133.25
-60.92
12
A
ASP
74
-109.58
-162.97
12
A
ASP
89
179.50
67.18
13
A
SER
2
-82.22
-80.17
13
A
MET
3
-149.18
-47.25
13
A
ALA
12
-57.64
-72.35
13
A
SER
15
-47.80
166.47
13
A
PHE
29
-87.52
-86.47
13
A
ASP
30
-39.60
95.79
13
A
ALA
31
-169.31
-36.42
13
A
ASP
36
-40.81
108.20
13
A
SER
38
-98.94
-159.65
13
A
MET
48
-45.53
-78.00
13
A
THR
54
-129.71
-157.00
13
A
ASP
66
2.42
66.34
13
A
GLU
67
-40.67
-95.39
13
A
SER
70
-20.45
81.58
13
A
ARG
84
-63.66
-85.66
13
A
ASP
89
80.48
-73.16
14
A
SER
2
-70.15
-150.19
14
A
THR
4
-77.01
-94.14
14
A
SER
15
-52.73
175.87
14
A
ASP
30
-104.33
76.87
14
A
LEU
49
-88.61
39.79
14
A
VAL
65
-158.60
-57.99
14
A
ASP
66
-66.74
90.81
14
A
SER
70
-135.67
-39.93
14
A
ARG
84
-69.38
-86.49
14
A
GLN
85
-68.40
97.55
15
A
THR
4
-90.17
-110.03
15
A
GLN
6
-56.89
-71.69
15
A
SER
15
-45.66
171.16
15
A
ILE
19
-87.19
-71.06
15
A
ASP
30
-61.05
-171.05
15
A
ALA
31
-164.61
-72.52
15
A
MET
48
-41.98
-90.35
15
A
LEU
49
-88.57
46.48
15
A
ASP
74
-99.62
-159.91
15
A
ARG
84
-56.89
-93.97
15
A
ASP
89
176.14
-51.43
16
A
SER
2
-56.52
-92.15
16
A
MET
3
-137.14
-39.00
16
A
ASP
30
-60.90
97.58
16
A
ASP
36
179.37
167.22
16
A
GLU
41
-82.90
-73.90
16
A
GLN
51
-107.12
-136.79
16
A
GLU
64
-85.28
35.42
16
A
VAL
65
-165.69
-66.55
16
A
ASP
66
-56.36
91.93
16
A
GLU
67
-38.08
-79.37
16
A
SER
70
-168.97
-39.32
16
A
PHE
75
-38.50
-28.13
16
A
GLU
76
-68.15
-74.92
16
A
PHE
78
-36.84
-28.34
16
A
ASP
89
-178.54
-38.27
17
A
MET
3
-97.09
31.01
17
A
THR
4
-90.33
-140.24
17
A
ALA
12
-84.13
-74.52
17
A
SER
15
-51.79
176.95
17
A
ALA
25
-90.48
-74.03
17
A
PHE
29
-62.51
-76.36
17
A
SER
38
-69.41
-168.87
17
A
MET
48
-54.88
-84.73
17
A
THR
54
-116.81
-158.99
17
A
ASP
74
-103.87
-169.58
17
A
ASP
89
170.36
-33.28
18
A
SER
2
177.48
59.63
18
A
THR
4
-88.50
-105.70
18
A
SER
15
-43.12
166.18
18
A
ALA
31
-136.54
-69.55
18
A
LYS
40
-52.83
-84.58
18
A
PRO
53
-93.10
56.01
18
A
VAL
65
-153.88
-48.89
18
A
ASP
66
-68.78
85.70
18
A
ARG
84
-48.25
-92.74
18
A
ASP
89
80.18
-73.16
19
A
SER
2
-63.89
-145.06
19
A
THR
4
-78.87
-83.05
19
A
SER
15
-45.11
165.59
19
A
ALA
31
-135.30
-49.44
19
A
GLN
51
-135.64
-46.62
19
A
VAL
65
-152.50
-61.94
19
A
GLU
76
-55.43
-87.08
19
A
ARG
84
-53.13
-78.03
19
A
ASP
89
57.92
97.25
20
A
THR
4
-71.15
-96.03
20
A
SER
15
-56.33
172.83
20
A
MET
48
-45.20
-87.21
20
A
LEU
49
-90.32
42.42
20
A
VAL
65
-143.67
-44.28
20
A
ASP
66
2.73
63.85
20
A
GLU
67
-50.66
-73.40
20
A
SER
70
-44.06
82.12
20
A
PHE
78
-39.08
-29.05
20
A
ARG
84
-83.39
-76.79
20
A
ASP
89
-176.82
51.45
21
A
SER
2
-80.33
-101.09
21
A
MET
3
-158.37
20.68
21
A
THR
4
-82.46
-94.87
21
A
SER
15
-43.87
164.24
21
A
ALA
25
-90.10
-68.21
21
A
PHE
29
-86.72
-71.56
21
A
ASP
32
-147.04
50.72
21
A
ASP
36
-170.96
144.66
21
A
GLU
41
-90.39
-68.00
21
A
MET
48
-63.15
-82.49
21
A
GLN
51
10.48
-55.23
21
A
ASN
52
-19.10
-50.41
21
A
PRO
53
-57.60
177.82
21
A
VAL
65
-159.55
-66.37
21
A
ASP
66
2.70
60.87
21
A
SER
70
-145.70
24.96
21
A
ASP
74
-105.75
-168.48
21
A
ARG
84
-56.12
-87.11
21
A
ASP
89
173.30
97.54
22
A
SER
2
-124.38
-66.72
22
A
THR
4
-90.98
-101.05
22
A
ALA
12
-44.81
-77.24
22
A
SER
15
-56.51
-170.27
22
A
MET
18
-90.70
-77.01
22
A
ALA
20
-49.87
-74.89
22
A
PHE
29
-78.43
-83.50
22
A
ALA
31
-114.07
-77.79
22
A
GLN
51
177.40
-17.14
22
A
ASN
52
-31.79
-38.58
22
A
GLU
64
-39.82
-30.22
22
A
VAL
65
-133.98
-35.40
22
A
ASP
66
-57.86
-105.96
22
A
GLU
67
179.21
-71.37
22
A
ASP
68
-152.44
17.72
22
A
SER
70
-176.22
-61.37
22
A
ASP
74
-83.40
-152.60
22
A
ARG
84
-47.89
-88.82
23
A
MET
3
176.91
-30.44
23
A
THR
4
-61.76
-76.77
23
A
SER
15
-48.63
164.04
23
A
PHE
29
-51.34
-78.90
23
A
ALA
31
-90.08
-70.59
23
A
ASP
36
-179.60
104.01
23
A
MET
48
-46.84
-93.41
23
A
LEU
49
-90.51
41.17
23
A
PRO
53
-92.98
-158.42
23
A
VAL
65
-127.44
-73.07
23
A
ASP
66
-69.05
85.85
23
A
ASP
74
-106.39
-154.81
24
A
MET
3
175.55
-29.69
24
A
THR
4
-63.40
-85.52
24
A
ALA
8
-73.24
-72.61
24
A
SER
15
-44.43
162.02
24
A
PHE
29
-63.96
-91.20
24
A
ASP
30
-58.28
-162.39
24
A
ALA
31
-157.42
-57.18
24
A
ASP
36
-174.86
91.93
24
A
LYS
40
-52.41
-72.30
24
A
LEU
49
-90.56
48.54
24
A
GLN
51
176.81
-19.87
24
A
GLU
64
-87.15
34.63
24
A
VAL
65
-172.24
-52.81
24
A
ASP
66
-58.26
88.23
24
A
ARG
84
-38.11
84.54
24
A
GLN
85
-8.49
86.25
24
A
ASP
89
77.32
34.66
25
A
SER
2
50.32
-91.92
25
A
MET
3
-173.85
32.33
25
A
THR
4
-85.61
-95.87
25
A
SER
15
-42.11
161.07
25
A
ALA
31
-131.53
-57.96
25
A
ASP
36
-171.91
133.87
25
A
LEU
49
-90.05
44.94
25
A
GLN
51
175.81
-20.87
25
A
ASN
52
-26.54
-53.84
25
A
ARG
84
-44.58
-92.92
25
A
ASP
89
78.15
32.53
26
A
SER
2
-51.92
-175.06
26
A
MET
3
-99.21
33.82
26
A
THR
4
-77.72
-101.29
26
A
SER
15
-47.12
171.37
26
A
ASP
36
-172.53
81.90
26
A
MET
48
-43.88
-70.82
26
A
GLN
51
-160.46
-39.63
26
A
THR
54
-95.89
-154.23
26
A
ASP
66
-37.32
-91.61
26
A
GLU
67
-173.03
-78.07
27
A
SER
2
-82.03
-151.83
27
A
THR
4
-89.22
-91.05
27
A
GLU
9
-90.43
-61.28
27
A
SER
15
-43.65
167.61
27
A
ALA
31
-122.36
-53.61
27
A
ASP
36
-179.15
119.60
27
A
VAL
65
-130.63
-47.34
27
A
ASP
66
-45.10
-89.40
27
A
GLU
67
-165.74
-72.71
27
A
ASP
74
-125.59
-155.20
27
A
ARG
84
-72.63
-77.13
28
A
SER
2
60.49
-101.00
28
A
ALA
12
-50.49
-74.76
28
A
ALA
24
-90.27
-64.37
28
A
PHE
29
-89.54
45.74
28
A
ALA
31
-144.63
-47.46
28
A
GLN
51
-107.69
-134.64
28
A
THR
54
-101.50
-154.15
28
A
VAL
65
-148.62
-50.18
28
A
ARG
84
-48.80
-80.83
29
A
SER
2
74.91
-154.31
29
A
THR
4
-82.58
-87.99
29
A
SER
15
-44.04
168.31
29
A
PHE
29
-90.10
-68.91
29
A
ASP
30
-41.41
151.20
29
A
ALA
31
-163.31
-66.18
29
A
ASP
32
-89.33
39.78
29
A
ASP
36
-176.46
149.47
29
A
GLN
51
10.41
-52.93
29
A
ASN
52
-22.49
-47.88
29
A
PRO
53
-64.45
81.06
29
A
GLU
64
-90.06
39.79
29
A
VAL
65
-159.95
-68.16
29
A
ASP
66
-51.67
88.26
29
A
THR
72
-153.75
-157.10
29
A
GLU
76
-73.12
-74.35
29
A
PHE
78
-37.11
-34.81
29
A
MET
81
-87.57
-72.74
29
A
ASP
89
81.25
-70.43
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
phasing
X-PLOR
3.851
STRUCTURE AND INTERACTION SITE OF THE REGULATORY DOMAIN OF TROPONIN-C WHEN COMPLEXED WITH THE 96-148 REGION OF TROPONIN-I, NMR, 29 STRUCTURES
1
Y
N
A
THR
4
A
THR
4
HELX_P
A
PHE
13
A
PHE
13
1
1
10
A
GLU
16
A
GLU
16
HELX_P
A
PHE
29
A
PHE
29
1
2
14
A
THR
39
A
THR
39
HELX_P
A
LEU
49
A
LEU
49
1
3
11
A
LYS
55
A
LYS
55
HELX_P
A
ASP
59
A
ASP
59
1
4
5
A
PHE
75
A
PHE
75
HELX_P
A
MET
82
A
MET
82
1
5
8
CALCIUM-BINDING PROTEIN
CALCIUM-BINDING, REGULATION, TROPONIN C, SKELETAL MUSCLE, CONTRACTION, CALCIUM-BINDING PROTEIN
TNNC2_CHICK
UNP
1
1
P02588
ASMTDQQAEARAFLSEEMIAEFKAAFDMFDADGGGDISTKELGTVMRMLGQNPTKEELDAIIEEVDEDGSGTIDFEEFLV
MMVRQMKEDAKGKSEEELANCFRIFDKNADGFIDIEELGEILRATGEHVTEEDIEDLMKDSDKNNDGRIDFDEFLKMMEG
VQ
1
90
1BLQ
1
90
P02588
A
1
1
90
1
P 1