0.026707
-0.000001
-0.000001
0.000000
0.020841
-0.000001
0.000000
0.000000
0.012051
0.00000
0.00000
0.00000
Otterbein, L.R.
Dominguez, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
37.444
47.982
82.984
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
C2 H6 O S
78.133
BETA-MERCAPTOETHANOL
non-polymer
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
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
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
C
N
75
N
C
N
76
N
O
N
77
N
S
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
N
N
85
R
C
N
86
N
C
N
87
N
O
N
88
N
C
N
89
N
S
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
H
N
97
N
H
N
98
N
N
N
99
S
C
N
100
N
C
N
101
N
O
N
102
N
C
N
103
N
C
N
104
N
C
N
105
N
O
N
106
N
N
N
107
N
O
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
O
N
126
N
O
N
127
N
O
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
N
N
138
N
C
N
139
N
C
N
140
N
O
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
Y
152
N
C
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
N
N
157
N
O
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
H
N
166
N
H
N
167
N
H
N
168
N
O
N
169
N
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
S
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
N
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
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
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
N
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
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
H
N
240
N
N
N
241
S
C
N
242
N
C
N
243
N
O
N
244
N
C
N
245
N
C
N
246
N
S
N
247
N
C
N
248
N
O
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
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
Y
270
N
C
N
271
N
O
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
H
N
281
N
H
N
282
N
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
O
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
299
N
H
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
N
C
N
305
N
O
N
306
N
O
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
R
C
N
319
N
O
N
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
N
342
N
O
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
N
360
N
C
N
361
N
C
N
362
N
O
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
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
sing
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
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
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
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
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
sing
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
doub
N
86
N
sing
N
87
N
sing
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
sing
N
97
N
sing
N
98
N
doub
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
doub
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
doub
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
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
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
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
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
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
doub
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
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
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
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
sing
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
doub
N
234
N
sing
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
sing
N
251
N
sing
N
252
N
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
Y
257
N
doub
Y
258
N
sing
Y
259
N
sing
N
260
N
sing
Y
261
N
doub
N
262
N
sing
Y
263
N
doub
N
264
N
sing
Y
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
sing
N
275
N
doub
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
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
doub
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
doub
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
doub
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
Y
326
N
doub
Y
327
N
sing
Y
328
N
sing
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
doub
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
UK
Structure
STRUE6
2005
0969-2126
10
557
567
10.1016/S0969-2126(02)00740-2
11937060
Crystal structures of S100A6 in the Ca(2+)-free and Ca(2+)-bound states: the calcium sensor mechanism of S100 proteins revealed at atomic resolution.
2002
10.2210/pdb1k9p/pdb
pdb_00001k9p
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
CHARLES SUPPER DOUBLE MIRROR X-RAY FOCUSING SYSTEM
IMAGE PLATE
1998-11-04
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.54189
1.0
1
1.0
1.54189
1
ROTATING ANODE
RIGAKU RUH3R
10193.729
S100A6
1
man
polymer
78.133
BETA-MERCAPTOETHANOL
1
syn
non-polymer
18.015
water
71
nat
water
CALCYCLIN, CACY
no
no
MACPLDQAIGLLVAIFHKYSGREGDKHTLSKKELKELIQKELTIGSKLQDAEIARLMEDLDRNKDQEVNFQEYVTFLGAL
ALIYNEALKG
MACPLDQAIGLLVAIFHKYSGREGDKHTLSKKELKELIQKELTIGSKLQDAEIARLMEDLDRNKDQEVNFQEYVTFLGAL
ALIYNEALKG
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
human
Homo
Escherichia
sample
S100A6
9606
Homo sapiens
562
Escherichia coli
BL21 (DE3) pLYS
PLASMID
pAED4
1
1.86
33.8
VAPOR DIFFUSION, HANGING DROP
7.0
28% PEG 1500, 30 mM SODIUM CACODYLATE, 6% GLYCEROL,EGTA 2MM, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-04-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
CRYSTAL STRUCTURE OF CALCIUM FREE HUMAN S100A6;
CYS3MET MUTANT (SELENOMETHIONINE DERIVATIVE)
CRYSTAL STRUCTURE OF CALCIUM BOUND HUMAN S100A6
CRYSTAL STRUCTURE OF CALCIUM BOUND HUMAN S100A6
RCSB
Y
RCSB
2001-10-29
REL
BME
BETA-MERCAPTOETHANOL
HOH
water
1K8U
CALCIUM FREE S100A6 CYS3MET MUTANT (SELENOMETHIONINE DERIVATIVE)(PDB # 1K8U)
PDB
experimental model
BME
95
2
BME
BME
95
A
HOH
1
3
HOH
HOH
96
A
HOH
2
3
HOH
HOH
97
A
HOH
3
3
HOH
HOH
98
A
HOH
4
3
HOH
HOH
99
A
HOH
5
3
HOH
HOH
100
A
HOH
6
3
HOH
HOH
101
A
HOH
7
3
HOH
HOH
102
A
HOH
8
3
HOH
HOH
103
A
HOH
9
3
HOH
HOH
104
A
HOH
10
3
HOH
HOH
105
A
HOH
11
3
HOH
HOH
106
A
HOH
12
3
HOH
HOH
107
A
HOH
13
3
HOH
HOH
108
A
HOH
14
3
HOH
HOH
109
A
HOH
15
3
HOH
HOH
110
A
HOH
16
3
HOH
HOH
111
A
HOH
17
3
HOH
HOH
112
A
HOH
18
3
HOH
HOH
113
A
HOH
19
3
HOH
HOH
114
A
HOH
20
3
HOH
HOH
115
A
HOH
21
3
HOH
HOH
116
A
HOH
22
3
HOH
HOH
117
A
HOH
23
3
HOH
HOH
118
A
HOH
24
3
HOH
HOH
119
A
HOH
25
3
HOH
HOH
120
A
HOH
26
3
HOH
HOH
121
A
HOH
27
3
HOH
HOH
122
A
HOH
28
3
HOH
HOH
123
A
HOH
29
3
HOH
HOH
124
A
HOH
30
3
HOH
HOH
125
A
HOH
31
3
HOH
HOH
126
A
HOH
32
3
HOH
HOH
127
A
HOH
33
3
HOH
HOH
128
A
HOH
34
3
HOH
HOH
129
A
HOH
35
3
HOH
HOH
130
A
HOH
36
3
HOH
HOH
131
A
HOH
37
3
HOH
HOH
132
A
HOH
38
3
HOH
HOH
133
A
HOH
39
3
HOH
HOH
134
A
HOH
40
3
HOH
HOH
135
A
HOH
41
3
HOH
HOH
136
A
HOH
42
3
HOH
HOH
137
A
HOH
43
3
HOH
HOH
138
A
HOH
44
3
HOH
HOH
139
A
HOH
45
3
HOH
HOH
140
A
HOH
46
3
HOH
HOH
141
A
HOH
47
3
HOH
HOH
142
A
HOH
48
3
HOH
HOH
143
A
HOH
49
3
HOH
HOH
144
A
HOH
50
3
HOH
HOH
145
A
HOH
51
3
HOH
HOH
146
A
HOH
52
3
HOH
HOH
147
A
HOH
53
3
HOH
HOH
148
A
HOH
54
3
HOH
HOH
149
A
HOH
55
3
HOH
HOH
150
A
HOH
56
3
HOH
HOH
151
A
HOH
57
3
HOH
HOH
152
A
HOH
58
3
HOH
HOH
153
A
HOH
59
3
HOH
HOH
154
A
HOH
60
3
HOH
HOH
155
A
HOH
61
3
HOH
HOH
156
A
HOH
62
3
HOH
HOH
157
A
HOH
63
3
HOH
HOH
158
A
HOH
64
3
HOH
HOH
159
A
HOH
65
3
HOH
HOH
160
A
HOH
66
3
HOH
HOH
161
A
HOH
67
3
HOH
HOH
162
A
HOH
68
3
HOH
HOH
163
A
HOH
69
3
HOH
HOH
164
A
HOH
70
3
HOH
HOH
165
A
HOH
71
3
HOH
HOH
166
A
n
1
1
A
ALA
2
n
2
ALA
2
A
CYS
3
n
3
CYS
3
A
PRO
4
n
4
PRO
4
A
LEU
5
n
5
LEU
5
A
ASP
6
n
6
ASP
6
A
GLN
7
n
7
GLN
7
A
ALA
8
n
8
ALA
8
A
ILE
9
n
9
ILE
9
A
GLY
10
n
10
GLY
10
A
LEU
11
n
11
LEU
11
A
LEU
12
n
12
LEU
12
A
VAL
13
n
13
VAL
13
A
ALA
14
n
14
ALA
14
A
ILE
15
n
15
ILE
15
A
PHE
16
n
16
PHE
16
A
HIS
17
n
17
HIS
17
A
LYS
18
n
18
LYS
18
A
TYR
19
n
19
TYR
19
A
SER
20
n
20
SER
20
A
GLY
21
n
21
GLY
21
A
ARG
22
n
22
ARG
22
A
GLU
23
n
23
GLU
23
A
GLY
24
n
24
GLY
24
A
ASP
25
n
25
ASP
25
A
LYS
26
n
26
LYS
26
A
HIS
27
n
27
HIS
27
A
THR
28
n
28
THR
28
A
LEU
29
n
29
LEU
29
A
SER
30
n
30
SER
30
A
LYS
31
n
31
LYS
31
A
LYS
32
n
32
LYS
32
A
GLU
33
n
33
GLU
33
A
LEU
34
n
34
LEU
34
A
LYS
35
n
35
LYS
35
A
GLU
36
n
36
GLU
36
A
LEU
37
n
37
LEU
37
A
ILE
38
n
38
ILE
38
A
GLN
39
n
39
GLN
39
A
LYS
40
n
40
LYS
40
A
GLU
41
n
41
GLU
41
A
LEU
42
n
42
LEU
42
A
THR
43
n
43
THR
43
A
ILE
44
n
44
ILE
44
A
GLY
45
n
45
GLY
45
A
SER
46
n
46
SER
46
A
LYS
47
n
47
LYS
47
A
LEU
48
n
48
LEU
48
A
GLN
49
n
49
GLN
49
A
ASP
50
n
50
ASP
50
A
ALA
51
n
51
ALA
51
A
GLU
52
n
52
GLU
52
A
ILE
53
n
53
ILE
53
A
ALA
54
n
54
ALA
54
A
ARG
55
n
55
ARG
55
A
LEU
56
n
56
LEU
56
A
MET
57
n
57
MET
57
A
GLU
58
n
58
GLU
58
A
ASP
59
n
59
ASP
59
A
LEU
60
n
60
LEU
60
A
ASP
61
n
61
ASP
61
A
ARG
62
n
62
ARG
62
A
ASN
63
n
63
ASN
63
A
LYS
64
n
64
LYS
64
A
ASP
65
n
65
ASP
65
A
GLN
66
n
66
GLN
66
A
GLU
67
n
67
GLU
67
A
VAL
68
n
68
VAL
68
A
ASN
69
n
69
ASN
69
A
PHE
70
n
70
PHE
70
A
GLN
71
n
71
GLN
71
A
GLU
72
n
72
GLU
72
A
TYR
73
n
73
TYR
73
A
VAL
74
n
74
VAL
74
A
THR
75
n
75
THR
75
A
PHE
76
n
76
PHE
76
A
LEU
77
n
77
LEU
77
A
GLY
78
n
78
GLY
78
A
ALA
79
n
79
ALA
79
A
LEU
80
n
80
LEU
80
A
ALA
81
n
81
ALA
81
A
LEU
82
n
82
LEU
82
A
ILE
83
n
83
ILE
83
A
TYR
84
n
84
TYR
84
A
ASN
85
n
85
ASN
85
A
GLU
86
n
86
GLU
86
A
ALA
87
n
87
ALA
87
A
LEU
88
n
88
LEU
88
A
LYS
89
n
89
LYS
89
A
GLY
90
n
90
GLY
90
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
3290
-31
9060
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_556
x,-y,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
82.9840000000
A
N
LEU
29
A
N
LEU
29
A
O
VAL
68
A
O
VAL
68
1
A
MET
1
A
MET
1
1
Y
1
A
A
CB
CG
GLU
GLU
67
67
0.114
0.019
1.517
1.631
B
N
0.1820000
0.1760000
0.1760000
0.1760000
1.90
30.0
314
6148
6130
5
99.8
RANDOM
1
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
CALCIUM FREE S100A6 CYS3MET MUTANT (SELENOMETHIONINE DERIVATIVE)(PDB # 1K8U)
0.21
1.90
30.0
71
782
4
0
707
0.006
1.28
19.84
0.76
0.2160000
0.042
0.1990000
1.97
54
1130
95.5
18.5
1.90
30.0
1K9P
6148
6136
0.0690000
1
13.3
6.6
99.8
0.0870000
1.90
2.00
1509
1
6.0
99.7
phasing
AMoRE
refinement
REFMAC
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF CALCIUM FREE (OR APO) HUMAN S100A6
1
N
N
2
N
N
3
N
N
The second part of the biological assembly is generated
by the two fold axis:
x, -y, -z+1
A
CYS
3
A
CYS
3
HELX_P
A
GLY
21
A
GLY
21
1
1
19
A
LYS
31
A
LYS
31
HELX_P
A
LEU
42
A
LEU
42
1
2
12
A
ASP
50
A
ASP
50
HELX_P
A
ASN
63
A
ASN
63
1
3
14
A
PHE
70
A
PHE
70
HELX_P
A
ASN
85
A
ASN
85
1
4
16
A
GLU
86
A
GLU
86
HELX_P
A
LYS
89
A
LYS
89
5
5
4
covale
2.019
none
A
CYS
3
A
SG
CYS
3
1_555
A
BME
95
B
S2
BME
1_555
SIGNALING PROTEIN
S100A6, CALCYCLIN, CALCIUM REGULATORY PROTEIN, CALCIUM FREE, APO, CACY, SIGNALING PROTEIN
S10A6_HUMAN
UNP
1
1
P06703
MACPLDQAIGLLVAIFHKYSGREGDKHTLSKKELKELIQKELTIGSKLQDAEIARLMEDLDRNKDQEVNFQEYVTFLGAL
ALIYNEALKG
1
90
1K9P
1
90
P06703
A
1
1
90
2
anti-parallel
A
THR
28
A
THR
28
A
SER
30
A
SER
30
A
GLU
67
A
GLU
67
A
ASN
69
A
ASN
69
BINDING SITE FOR RESIDUE BME A 95
A
BME
95
Software
1
A
CYS
3
A
CYS
3
1
1_555
20
C 2 2 21