0.043365
0.000000
0.008116
0.000000
0.024516
0.000000
0.000000
0.000000
0.033923
0.00000
0.00000
0.00000
Yang, D.S.C.
Hon, W.-C.
Bubanko, S.
Xue, Y.
Seetharaman, J.
Hew, C.L.
Sicheri, F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
100.60
90.00
23.060
40.790
29.990
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
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
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
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
C
N
38
N
O
N
39
N
N
N
40
N
O
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
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
N
N
52
S
C
N
53
N
C
N
54
N
O
N
55
N
C
N
56
N
C
N
57
N
C
N
58
N
O
N
59
N
O
N
60
N
O
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
H
N
68
N
H
N
69
N
H
N
70
N
N
N
71
N
C
N
72
N
C
N
73
N
O
N
74
N
O
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
N
N
84
S
C
N
85
N
C
N
86
N
O
N
87
S
C
N
88
N
C
N
89
N
C
N
90
N
C
N
91
N
O
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
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
N
N
106
S
C
N
107
N
C
N
108
N
O
N
109
N
C
N
110
N
C
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
S
C
N
129
N
C
N
130
N
O
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
N
N
136
N
O
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
S
C
N
154
N
C
N
155
N
O
N
156
N
C
N
157
N
C
N
158
N
S
N
159
N
C
N
160
N
O
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
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
N
N
173
S
C
N
174
N
C
N
175
N
O
N
176
N
C
Y
177
N
C
Y
178
N
C
Y
179
N
C
Y
180
N
C
Y
181
N
C
Y
182
N
C
N
183
N
O
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
H
N
194
N
H
N
195
N
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
O
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
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
N
217
N
O
N
218
N
O
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
H
N
226
N
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
R
C
N
231
N
O
N
232
N
C
N
233
N
O
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
H
N
241
N
H
N
242
N
H
N
243
N
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
N
C
Y
248
N
C
Y
249
N
C
Y
250
N
C
Y
251
N
C
Y
252
N
C
Y
253
N
C
N
254
N
O
N
255
N
O
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
O
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
H
N
284
N
H
N
285
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
sing
N
41
N
sing
N
42
N
sing
N
43
N
doub
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
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
doub
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
sing
N
62
N
doub
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
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
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
doub
N
84
N
sing
N
85
N
sing
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
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
doub
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
sing
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
sing
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
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
doub
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
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
doub
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
Y
173
N
doub
Y
174
N
sing
Y
175
N
sing
N
176
N
sing
Y
177
N
doub
N
178
N
sing
Y
179
N
doub
N
180
N
sing
Y
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
sing
N
189
N
sing
N
190
N
sing
N
191
N
doub
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
doub
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
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
Y
242
N
doub
Y
243
N
sing
Y
244
N
sing
N
245
N
sing
Y
246
N
doub
N
247
N
sing
Y
248
N
doub
N
249
N
sing
Y
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
doub
N
262
N
sing
N
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
US
Biophys.J.
BIOJAU
0030
0006-3495
74
2142
2151
9591641
Identification of the ice-binding surface on a type III antifreeze protein with a "flatness function" algorithm.
1998
10.2210/pdb1ops/pdb
pdb_00001ops
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
277
1
SUPPER DOUBLE FOCUSING MIRRORS
IMAGE PLATE
1993-05
RIGAKU
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
6750.958
TYPE III ANTIFREEZE PROTEIN
1
nat
polymer
18.015
water
33
nat
water
TYPE III AFP
no
no
SQSVVATQLIPMNTALTPAMMEGKVTNPIGIPFAEMSQLVGKQVNTPVAKGQTLMPNMVKTYAA
SQSVVATQLIPMNTALTPAMMEGKVTNPIGIPFAEMSQLVGKQVNTPVAKGQTLMPNMVKTYAA
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
ocean pout
ISOFORM HPLC-3
Macrozoarces
sample
8199
Macrozoarces americanus
SERUM
1
2.05
40.05
THE STRUCTURE WAS SOLVED BY THE METHOD OF ITERATIVE SINGLE ANOMALOUS SCATTERING (B.C. WANG, (1985), METHODS ENZYMOL., 114, P90-117).
8.0
pH 8.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_ref_seq_dif
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
Refinement description
1
0
1998-05-20
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-14
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_ref_seq_dif.details
Y
BNL
1997-11-17
REL
REL
HOH
water
THE STARTING STRUCTURAL MODEL WAS DETERMINED FROM A CRYSTAL GROWN WITH THE RECOMBINANT, SINGLY-IODINATED PROTEIN, ISOFORM HPLC-6. THIS MODEL IS NOT YET AVAILABLE.
Other
experimental model
HOH
100
2
HOH
HOH
100
A
HOH
101
2
HOH
HOH
101
A
HOH
102
2
HOH
HOH
102
A
HOH
103
2
HOH
HOH
103
A
HOH
104
2
HOH
HOH
104
A
HOH
105
2
HOH
HOH
105
A
HOH
106
2
HOH
HOH
106
A
HOH
107
2
HOH
HOH
107
A
HOH
108
2
HOH
HOH
108
A
HOH
109
2
HOH
HOH
109
A
HOH
110
2
HOH
HOH
110
A
HOH
111
2
HOH
HOH
111
A
HOH
112
2
HOH
HOH
112
A
HOH
113
2
HOH
HOH
113
A
HOH
114
2
HOH
HOH
114
A
HOH
115
2
HOH
HOH
115
A
HOH
116
2
HOH
HOH
116
A
HOH
117
2
HOH
HOH
117
A
HOH
118
2
HOH
HOH
118
A
HOH
119
2
HOH
HOH
119
A
HOH
120
2
HOH
HOH
120
A
HOH
121
2
HOH
HOH
121
A
HOH
122
2
HOH
HOH
122
A
HOH
123
2
HOH
HOH
123
A
HOH
124
2
HOH
HOH
124
A
HOH
125
2
HOH
HOH
125
A
HOH
126
2
HOH
HOH
126
A
HOH
127
2
HOH
HOH
127
A
HOH
128
2
HOH
HOH
128
A
HOH
129
2
HOH
HOH
129
A
HOH
130
2
HOH
HOH
130
A
HOH
131
2
HOH
HOH
131
A
HOH
132
2
HOH
HOH
132
A
SER
2
n
1
SER
2
A
GLN
3
n
2
GLN
3
A
SER
4
n
3
SER
4
A
VAL
5
n
4
VAL
5
A
VAL
6
n
5
VAL
6
A
ALA
7
n
6
ALA
7
A
THR
8
n
7
THR
8
A
GLN
9
n
8
GLN
9
A
LEU
10
n
9
LEU
10
A
ILE
11
n
10
ILE
11
A
PRO
12
n
11
PRO
12
A
MET
13
n
12
MET
13
A
ASN
14
n
13
ASN
14
A
THR
15
n
14
THR
15
A
ALA
16
n
15
ALA
16
A
LEU
17
n
16
LEU
17
A
THR
18
n
17
THR
18
A
PRO
19
n
18
PRO
19
A
ALA
20
n
19
ALA
20
A
MET
21
n
20
MET
21
A
MET
22
n
21
MET
22
A
GLU
23
n
22
GLU
23
A
GLY
24
n
23
GLY
24
A
LYS
25
n
24
LYS
25
A
VAL
26
n
25
VAL
26
A
THR
27
n
26
THR
27
A
ASN
28
n
27
ASN
28
A
PRO
29
n
28
PRO
29
A
ILE
30
n
29
ILE
30
A
GLY
31
n
30
GLY
31
A
ILE
32
n
31
ILE
32
A
PRO
33
n
32
PRO
33
A
PHE
34
n
33
PHE
34
A
ALA
35
n
34
ALA
35
A
GLU
36
n
35
GLU
36
A
MET
37
n
36
MET
37
A
SER
38
n
37
SER
38
A
GLN
39
n
38
GLN
39
A
LEU
40
n
39
LEU
40
A
VAL
41
n
40
VAL
41
A
GLY
42
n
41
GLY
42
A
LYS
43
n
42
LYS
43
A
GLN
44
n
43
GLN
44
A
VAL
45
n
44
VAL
45
A
ASN
46
n
45
ASN
46
A
THR
47
n
46
THR
47
A
PRO
48
n
47
PRO
48
A
VAL
49
n
48
VAL
49
A
ALA
50
n
49
ALA
50
A
LYS
51
n
50
LYS
51
A
GLY
52
n
51
GLY
52
A
GLN
53
n
52
GLN
53
A
THR
54
n
53
THR
54
A
LEU
55
n
54
LEU
55
A
MET
56
n
55
MET
56
A
PRO
57
n
56
PRO
57
A
ASN
58
n
57
ASN
58
A
MET
59
n
58
MET
59
A
VAL
60
n
59
VAL
60
A
LYS
61
n
60
LYS
61
A
THR
62
n
61
THR
62
A
TYR
63
n
62
TYR
63
A
ALA
64
n
63
ALA
64
A
ALA
65
n
64
ALA
65
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
A
O
SER
4
A
O
SER
3
A
N
LYS
25
A
N
LYS
24
PARHCSDX.PRO
TOPHCSDX.PRO
17.4
BULK ENT MODEL USED
0.2590000
0.016
0.2040000
0.2040000
2.00
40.00
304
3107
9.8
82.6
RANDOM
10000000.0
0.001
1
RESTRAINED
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
THE STARTING STRUCTURAL MODEL WAS DETERMINED FROM A CRYSTAL GROWN WITH THE RECOMBINANT, SINGLY-IODINATED PROTEIN, ISOFORM HPLC-6. THIS MODEL IS NOT YET AVAILABLE.
0.33
0.26
40.0
0.29
0.26
2.00
40.00
33
478
0
0
445
0.014
1.7
27.2
1.71
2.97
1.50
3.86
2.00
4.90
2.00
6.15
2.50
0.2870000
0.060
0.3180000
2.07
23
175
10
11.6
52.9
19.3
2.0
40.0
1OPS
3107
2.
0.0660000
1
82.4
model building
X-PLOR
3.843
refinement
X-PLOR
3.843
data reduction
R-AXIS
data scaling
R-AXIS
phasing
X-PLOR
3.843
ICE-BINDING SURFACE ON A TYPE III ANTIFREEZE PROTEIN FROM OCEAN POUT
1
N
N
2
N
N
A
PRO
19
A
PRO
18
HELX_P
A
MET
21
A
MET
20
5
1
3
A
PHE
34
A
PHE
33
HELX_P
A
GLN
39
A
GLN
38
5
2
6
A
PRO
57
A
PRO
56
HELX_P
A
MET
59
A
MET
58
5
3
3
ANTIFREEZE PROTEIN
ANTIFREEZE PROTEIN, ICE CRYSTAL GROWTH INHIBITION, PRETZEL FOLD, GLYCOPROTEIN
A
ASN
28
A
ASN
27
1
A
PRO
29
A
PRO
28
-0.48
ANP2_MACAM
UNP
1
1
P19608
SQSVVATQLIPMNTALTPVMMEGKVTNPIGIPFAEMSQIVGKQVNTPVAKGQTIMPNMVKTYAA
1
64
1OPS
2
65
P19608
A
1
1
64
1
VAL
conflict
ALA
20
1OPS
A
P19608
UNP
19
19
1
ILE
conflict
LEU
40
1OPS
A
P19608
UNP
39
39
1
ILE
conflict
LEU
55
1OPS
A
P19608
UNP
54
54
2
anti-parallel
A
SER
4
A
SER
3
A
ALA
7
A
ALA
6
A
MET
22
A
MET
21
A
LYS
25
A
LYS
24
4
P 1 21 1