1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Nelson, M.R.
Thulin, E.
Fagan, P.A.
Forsen, S.
Chazin, W.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C3 H7 N O2
89.093
y
ALANINE
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
O
N
21
N
N
N
22
N
O
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
N
N
32
S
C
N
33
N
C
N
34
N
O
N
35
N
C
N
36
N
C
N
37
N
O
N
38
N
O
N
39
N
O
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
N
N
48
S
C
N
49
N
C
N
50
N
O
N
51
N
C
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
N
N
68
S
C
N
69
N
C
N
70
N
O
N
71
N
C
N
72
N
C
N
73
N
C
N
74
N
O
N
75
N
O
N
76
N
O
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
N
N
87
N
C
N
88
N
C
N
89
N
O
N
90
N
O
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
S
C
N
98
N
C
N
99
N
O
N
100
S
C
N
101
N
C
N
102
N
C
N
103
N
C
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
N
N
119
S
C
N
120
N
C
N
121
N
O
N
122
N
C
N
123
N
C
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
N
C
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
N
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
N
N
166
S
C
N
167
N
C
N
168
N
O
N
169
N
C
N
170
N
C
N
171
N
S
N
172
N
C
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
Y
190
N
C
Y
191
N
C
Y
192
N
C
Y
193
N
C
Y
194
N
C
Y
195
N
C
N
196
N
O
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
N
C
N
213
N
C
N
214
N
C
N
215
N
O
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
N
N
226
S
C
N
227
N
C
N
228
N
O
N
229
N
C
N
230
N
O
N
231
N
O
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
R
C
N
244
N
O
N
245
N
C
N
246
N
O
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
N
N
257
S
C
N
258
N
C
N
259
N
O
N
260
N
C
Y
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
N
267
N
O
N
268
N
O
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
N
285
N
C
N
286
N
C
N
287
N
O
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
doub
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
N
34
N
sing
N
35
N
doub
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
doub
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
doub
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
doub
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
doub
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
doub
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
doub
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
doub
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
Y
186
N
doub
Y
187
N
sing
Y
188
N
sing
N
189
N
sing
Y
190
N
doub
N
191
N
sing
Y
192
N
doub
N
193
N
sing
Y
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
doub
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
doub
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
doub
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
Y
255
N
doub
Y
256
N
sing
Y
257
N
sing
N
258
N
sing
Y
259
N
doub
N
260
N
sing
Y
261
N
doub
N
262
N
sing
Y
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
doub
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
US
Protein Sci.
PRCIEI
0795
0961-8368
11
198
205
10.1110/ps.33302
11790829
The EF-hand domain: a globally cooperative structural unit.
2002
10.2210/pdb1kcy/pdb
pdb_00001kcy
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
8454.515
calbindin D9k
contains EF-HAND 1 (LOW AFFINITY) and EF-HAND 2 (HIGH AFFINITY)
F36G, P43M
1
man
polymer
CABP, Vitamin D-dependent calcium-binding protein, intestinal
no
no
KSPEELKGIFEKYAAKEGDPNQLSKEELKLLLQTEGPSLLKGMSTLDELFEELDKNGDGEVSFEEFQVLVKKISQ
KSPEELKGIFEKYAAKEGDPNQLSKEELKLLLQTEGPSLLKGMSTLDELFEELDKNGDGEVSFEEFQVLVKKISQ
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
cattle
Bos
Escherichia
Escherichia coli
sample
9913
Bos taurus
469008
Escherichia coli BL21(DE3)
BL21DE3
plasmid
pRCB1
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Data collection
1
0
2001-11-21
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2024-05-22
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_ref_seq_dif.details
1CLB is the structure of Apo P43G calbindin D9k. P43G is essentially "wildtype", and is very similar to the P43M mutation used as a background for the F36G mutation.
SEQUENCE
P43M is the background mutation used in
the Chazin lab to study all calbindin
D9k mutants. This mutation removes
spectra-complicating cis-trans
isomerization at Pro43 but does not
otherwise affect the structure.
RCSB
Y
RCSB
2001-11-12
REL
This structure was determined using a combination of standard 2D homonuclear and 15N-based 3D methods.
The full ensemble was ordered by lowest residual constraint violations, then the top 22 with favorable covalent geometries and AMBER energies were selected
50
22
2D_COSY
2D_NOESY
2D_TOCSY
2D_NOESY
2D_15N-1H_HSQC
3D_15N-separated_TOCSY
3D_15N-separated_NOESY
HNHA
HNHB
no added salts
6.0
ambient
300
K
The structures are based on 1042 NOE restraints (186 intraresidue, 269 sequential, 289 medium range (2-4 residues apart), 298 long range), 18 hydrogen bond restraints (assigned as described in Skelton et al., 1995), and 115 dihedral constraints (45 phi, 42 psi, and 28 chi1).
distance geometry, simulated annealing
1
closest to the average
2.5 mM calbindin; 95% H2O; 5% D2O
95% H20; 5% D2O
2.5 mM calbindin D9k U-15N; 95% H2O; 5% D2O
95% H2O/5% D2O
2.5 mM calbindin D9k; 100% D20
100% D2O
Guntert
structure solution
DIANA
2.8
Pearlmann
structure solution
Amber
4.1
Molecular Simulations, Inc.
data analysis
Felix
97
Guntert
data analysis
GLOMSA
unknown
Gippert
data analysis
GENXPK
1
Pearlmann
refinement
Amber
4.1
500
Bruker
AMX
750
Bruker
DMX
LYS
1
n
1
LYS
1
A
SER
2
n
2
SER
2
A
PRO
3
n
3
PRO
3
A
GLU
4
n
4
GLU
4
A
GLU
5
n
5
GLU
5
A
LEU
6
n
6
LEU
6
A
LYS
7
n
7
LYS
7
A
GLY
8
n
8
GLY
8
A
ILE
9
n
9
ILE
9
A
PHE
10
n
10
PHE
10
A
GLU
11
n
11
GLU
11
A
LYS
12
n
12
LYS
12
A
TYR
13
n
13
TYR
13
A
ALA
14
n
14
ALA
14
A
ALA
15
n
15
ALA
15
A
LYS
16
n
16
LYS
16
A
GLU
17
n
17
GLU
17
A
GLY
18
n
18
GLY
18
A
ASP
19
n
19
ASP
19
A
PRO
20
n
20
PRO
20
A
ASN
21
n
21
ASN
21
A
GLN
22
n
22
GLN
22
A
LEU
23
n
23
LEU
23
A
SER
24
n
24
SER
24
A
LYS
25
n
25
LYS
25
A
GLU
26
n
26
GLU
26
A
GLU
27
n
27
GLU
27
A
LEU
28
n
28
LEU
28
A
LYS
29
n
29
LYS
29
A
LEU
30
n
30
LEU
30
A
LEU
31
n
31
LEU
31
A
LEU
32
n
32
LEU
32
A
GLN
33
n
33
GLN
33
A
THR
34
n
34
THR
34
A
GLU
35
n
35
GLU
35
A
GLY
36
n
36
GLY
36
A
PRO
37
n
37
PRO
37
A
SER
38
n
38
SER
38
A
LEU
39
n
39
LEU
39
A
LEU
40
n
40
LEU
40
A
LYS
41
n
41
LYS
41
A
GLY
42
n
42
GLY
42
A
MET
43
n
43
MET
43
A
SER
44
n
44
SER
44
A
THR
45
n
45
THR
45
A
LEU
46
n
46
LEU
46
A
ASP
47
n
47
ASP
47
A
GLU
48
n
48
GLU
48
A
LEU
49
n
49
LEU
49
A
PHE
50
n
50
PHE
50
A
GLU
51
n
51
GLU
51
A
GLU
52
n
52
GLU
52
A
LEU
53
n
53
LEU
53
A
ASP
54
n
54
ASP
54
A
LYS
55
n
55
LYS
55
A
ASN
56
n
56
ASN
56
A
GLY
57
n
57
GLY
57
A
ASP
58
n
58
ASP
58
A
GLY
59
n
59
GLY
59
A
GLU
60
n
60
GLU
60
A
VAL
61
n
61
VAL
61
A
SER
62
n
62
SER
62
A
PHE
63
n
63
PHE
63
A
GLU
64
n
64
GLU
64
A
GLU
65
n
65
GLU
65
A
PHE
66
n
66
PHE
66
A
GLN
67
n
67
GLN
67
A
VAL
68
n
68
VAL
68
A
LEU
69
n
69
LEU
69
A
VAL
70
n
70
VAL
70
A
LYS
71
n
71
LYS
71
A
LYS
72
n
72
LYS
72
A
ILE
73
n
73
ILE
73
A
SER
74
n
74
SER
74
A
GLN
75
n
75
GLN
75
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
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
23
A
N
LEU
23
A
O
VAL
61
A
O
VAL
61
1
A
PHE
50
0.123
SIDE CHAIN
1
A
PHE
63
0.073
SIDE CHAIN
3
A
PHE
50
0.136
SIDE CHAIN
3
A
PHE
63
0.091
SIDE CHAIN
4
A
PHE
50
0.096
SIDE CHAIN
6
A
PHE
50
0.195
SIDE CHAIN
7
A
PHE
50
0.151
SIDE CHAIN
7
A
PHE
63
0.084
SIDE CHAIN
8
A
PHE
50
0.120
SIDE CHAIN
8
A
PHE
63
0.099
SIDE CHAIN
9
A
PHE
50
0.085
SIDE CHAIN
10
A
PHE
50
0.136
SIDE CHAIN
11
A
PHE
63
0.082
SIDE CHAIN
12
A
PHE
63
0.082
SIDE CHAIN
13
A
PHE
50
0.166
SIDE CHAIN
14
A
PHE
50
0.092
SIDE CHAIN
15
A
PHE
50
0.123
SIDE CHAIN
15
A
PHE
63
0.081
SIDE CHAIN
16
A
PHE
50
0.109
SIDE CHAIN
16
A
PHE
63
0.087
SIDE CHAIN
17
A
PHE
50
0.098
SIDE CHAIN
17
A
PHE
63
0.083
SIDE CHAIN
17
A
PHE
66
0.093
SIDE CHAIN
18
A
PHE
50
0.101
SIDE CHAIN
18
A
PHE
63
0.082
SIDE CHAIN
18
A
PHE
66
0.082
SIDE CHAIN
20
A
PHE
50
0.092
SIDE CHAIN
20
A
PHE
63
0.077
SIDE CHAIN
21
A
PHE
50
0.106
SIDE CHAIN
21
A
PHE
63
0.082
SIDE CHAIN
22
A
PHE
50
0.118
SIDE CHAIN
1
A
LYS
25
-26.34
-54.50
1
A
LYS
41
-141.45
28.54
1
A
SER
44
-145.08
-121.94
2
A
LYS
25
-24.09
-65.99
2
A
SER
44
175.21
-155.43
2
A
ASP
54
-29.97
-47.95
3
A
GLU
17
-79.97
27.25
3
A
LYS
25
-20.11
-55.82
3
A
LEU
31
-68.91
-79.44
3
A
LEU
32
-21.68
-60.37
3
A
GLN
33
-24.85
-54.80
3
A
THR
34
-24.56
-62.32
3
A
SER
44
-134.25
-79.34
3
A
GLU
60
48.47
76.32
4
A
LYS
25
0.88
-78.71
4
A
LEU
39
-146.33
25.36
4
A
MET
43
42.59
-131.66
4
A
SER
44
48.03
-147.96
5
A
MET
43
40.45
-117.52
5
A
SER
44
26.50
-126.08
6
A
SER
38
-101.47
-61.25
6
A
SER
44
-146.10
-142.51
6
A
THR
45
-27.68
-59.84
7
A
LYS
25
-19.98
-65.74
7
A
SER
44
-169.82
-169.03
8
A
GLU
17
-75.51
45.63
8
A
LYS
25
-29.32
-59.59
8
A
SER
44
-171.23
-82.51
9
A
LYS
25
-23.85
-62.96
9
A
MET
43
17.47
-82.86
9
A
SER
44
18.81
-107.61
10
A
SER
44
-146.76
-138.42
11
A
LYS
25
-18.49
-62.33
11
A
SER
44
-94.64
-81.61
11
A
ASP
58
68.98
-63.95
11
A
GLU
60
-150.46
84.27
12
A
LYS
25
-18.77
-73.55
12
A
LEU
39
-142.05
13.09
12
A
MET
43
48.07
-90.49
12
A
SER
44
9.14
-94.43
13
A
LYS
25
-24.39
-62.57
13
A
SER
44
-178.30
-151.42
14
A
LEU
39
-144.98
14.44
14
A
MET
43
68.28
-77.05
14
A
SER
44
7.92
-100.78
15
A
LYS
25
-25.08
-61.11
15
A
SER
44
-148.23
-137.82
16
A
LYS
25
-22.60
-63.97
16
A
LYS
41
-144.46
45.88
16
A
MET
43
-66.79
85.56
16
A
SER
44
-155.28
-138.00
17
A
LYS
25
-27.41
-53.84
17
A
LEU
39
-145.39
32.70
17
A
SER
44
-54.41
103.62
17
A
THR
45
75.25
-49.90
17
A
ASP
54
-39.12
-37.42
18
A
LYS
25
-18.81
-65.13
18
A
SER
44
-136.36
-143.31
19
A
LYS
25
-25.62
-60.61
19
A
LYS
41
-144.89
35.60
19
A
MET
43
64.17
-74.25
19
A
SER
44
-33.88
102.28
19
A
THR
45
73.09
-51.25
20
A
LYS
25
-20.83
-62.33
20
A
SER
44
-127.98
-53.98
20
A
THR
45
-140.87
-51.82
21
A
LYS
25
-29.56
-58.17
21
A
LEU
39
-144.79
31.81
21
A
LYS
41
-140.93
39.84
21
A
SER
44
-146.22
-137.37
22
A
LYS
25
-22.45
-63.51
22
A
LYS
41
46.85
71.22
22
A
MET
43
-68.84
85.94
22
A
SER
44
-158.42
-149.73
NMR solution structure of apo calbindin D9k (F36G + P43M mutant)
1
N
N
A
LYS
1
A
LYS
1
HELX_P
A
GLU
17
A
GLU
17
1
1
17
A
LYS
25
A
LYS
25
HELX_P
A
LEU
40
A
LEU
40
1
2
16
A
SER
44
A
SER
44
HELX_P
A
GLY
57
A
GLY
57
1
3
14
A
PHE
63
A
PHE
63
HELX_P
A
GLN
75
A
GLN
75
1
4
13
METAL BINDING PROTEIN
EF HAND, CALCIUM-BINDING PROTEIN, STRUCTURE PERTURBING MUTATION, FOUR HELIX BUNDLE, METAL BINDING PROTEIN
S100G_BOVIN
UNP
1
4
P02633
KSPEELKGIFEKYAAKEGDPNQLSKEELKLLLQTEFPSLLKGPSTLDELFEELDKNGDGEVSFEEFQVLVKKISQ
4
78
1KCY
1
75
P02633
A
1
1
75
1
PHE
engineered mutation
GLY
36
1KCY
A
P02633
UNP
39
36
1
PRO
engineered mutation
MET
43
1KCY
A
P02633
UNP
46
43
2
anti-parallel
A
GLN
22
A
GLN
22
A
SER
24
A
SER
24
A
GLU
60
A
GLU
60
A
SER
62
A
SER
62