0.032563
0.000000
0.006655
0.000000
0.023747
0.000000
0.000000
0.000000
0.016307
0.00000
0.00000
0.00000
Harata, K.
Schubert, W.D.
Muraki, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
101.55
90.00
30.710
42.110
62.590
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
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 H7 N O3
129.114
n
PYROGLUTAMIC ACID
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
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
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
Zn 2
65.409
ZINC ION
non-polymer
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
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
N
C
N
129
N
C
N
130
N
O
N
131
N
O
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
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
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
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
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
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
O
N
236
N
C
N
237
N
O
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
N
N
247
S
C
N
248
N
C
N
249
N
O
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
O
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
H
N
261
N
H
N
262
N
H
N
263
N
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
N
C
N
268
N
O
N
269
N
O
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
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
R
C
N
282
N
O
N
283
N
C
N
284
N
O
N
285
N
H
N
286
N
H
N
287
N
H
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
N
N
295
S
C
N
296
N
C
N
297
N
O
N
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
N
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
O
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
N
350
N
C
N
351
N
C
N
352
N
O
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
ZN
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
doub
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
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
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
doub
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
doub
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
doub
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
sing
N
126
N
doub
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
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
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
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
doub
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
sing
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
doub
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
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
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
doub
N
231
N
doub
N
232
N
sing
N
233
N
sing
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
doub
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
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
doub
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
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
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
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
N
286
N
doub
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
Y
291
N
doub
Y
292
N
sing
Y
293
N
sing
N
294
N
sing
Y
295
N
doub
Y
296
N
sing
Y
297
N
sing
N
298
N
sing
Y
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
sing
N
305
N
sing
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
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
doub
N
324
N
sing
Y
325
N
doub
N
326
N
sing
Y
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
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
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
1513
1517
10.1107/S090744490101232X
11679714
Structure of Urtica dioica agglutinin isolectin I: dimer formation mediated by two zinc ions bound at the sugar-binding site.
2001
10.2210/pdb1iqb/pdb
pdb_00001iqb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
286
1
AREA DETECTOR
1998-02-01
ENRAF-NONIUS FAST
graphite
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ENRAF-NONIUS FR571
9408.387
AGGLUTININ ISOLECTIN I
residues 1-89
Q1(PCA)
2
nat
polymer
65.409
ZINC ION
2
syn
non-polymer
18.015
water
87
nat
water
no
yes
(PCA)RCGSQGGGGTCPALWCCSIWGWCGDSEPYCGRTCENKCWSGERSDHRCGAAVGNPPCGQDRCCSVHGWCGGGNDY
CSGSKCQYRCSSS
QRCGSQGGGGTCPALWCCSIWGWCGDSEPYCGRTCENKCWSGERSDHRCGAAVGNPPCGQDRCCSVHGWCGGGNDYCSGS
KCQYRCSSS
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
great nettle
Urtica
sample
3501
Urtica dioica
1
2.11
41.60
VAPOR DIFFUSION, HANGING DROP
6.5
PEG8000, zinc acetate, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
software
entity_poly
pdbx_struct_mod_residue
struct_conn
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Database references
Derived calculations
Polymer sequence
Data collection
Database references
Derived calculations
Refinement description
1
0
2001-11-07
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
2
0
2019-12-25
2
1
2023-10-25
_software.name
_entity_poly.pdbx_seq_one_letter_code_can
_pdbx_struct_mod_residue.parent_comp_id
_struct_conn.pdbx_leaving_atom_flag
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn_type.id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
PDBJ
Y
PDBJ
2001-07-15
REL
REL
ZN
ZINC ION
HOH
water
1EHD
PDB ENTRY 1EHD
PDB
experimental model
ZN
90
2
ZN
ZN
90
A
ZN
91
2
ZN
ZN
91
B
HOH
101
3
HOH
HOH
101
A
HOH
102
3
HOH
HOH
102
A
HOH
104
3
HOH
HOH
104
A
HOH
105
3
HOH
HOH
105
A
HOH
106
3
HOH
HOH
106
A
HOH
107
3
HOH
HOH
107
A
HOH
108
3
HOH
HOH
108
A
HOH
112
3
HOH
HOH
112
A
HOH
113
3
HOH
HOH
113
A
HOH
115
3
HOH
HOH
115
A
HOH
117
3
HOH
HOH
117
A
HOH
119
3
HOH
HOH
119
A
HOH
120
3
HOH
HOH
120
A
HOH
122
3
HOH
HOH
122
A
HOH
123
3
HOH
HOH
123
A
HOH
125
3
HOH
HOH
125
A
HOH
127
3
HOH
HOH
127
A
HOH
129
3
HOH
HOH
129
A
HOH
130
3
HOH
HOH
130
A
HOH
131
3
HOH
HOH
131
A
HOH
132
3
HOH
HOH
132
A
HOH
136
3
HOH
HOH
136
A
HOH
139
3
HOH
HOH
139
A
HOH
141
3
HOH
HOH
141
A
HOH
142
3
HOH
HOH
142
A
HOH
143
3
HOH
HOH
143
A
HOH
146
3
HOH
HOH
146
A
HOH
148
3
HOH
HOH
148
A
HOH
152
3
HOH
HOH
152
A
HOH
154
3
HOH
HOH
154
A
HOH
155
3
HOH
HOH
155
A
HOH
156
3
HOH
HOH
156
A
HOH
157
3
HOH
HOH
157
A
HOH
160
3
HOH
HOH
160
A
HOH
162
3
HOH
HOH
162
A
HOH
164
3
HOH
HOH
164
A
HOH
165
3
HOH
HOH
165
A
HOH
166
3
HOH
HOH
166
A
HOH
168
3
HOH
HOH
168
A
HOH
169
3
HOH
HOH
169
A
HOH
170
3
HOH
HOH
170
A
HOH
172
3
HOH
HOH
172
A
HOH
173
3
HOH
HOH
173
A
HOH
174
3
HOH
HOH
174
A
HOH
181
3
HOH
HOH
181
A
HOH
182
3
HOH
HOH
182
A
HOH
184
3
HOH
HOH
184
A
HOH
187
3
HOH
HOH
187
A
HOH
103
3
HOH
HOH
103
B
HOH
109
3
HOH
HOH
109
B
HOH
110
3
HOH
HOH
110
B
HOH
111
3
HOH
HOH
111
B
HOH
114
3
HOH
HOH
114
B
HOH
116
3
HOH
HOH
116
B
HOH
118
3
HOH
HOH
118
B
HOH
121
3
HOH
HOH
121
B
HOH
124
3
HOH
HOH
124
B
HOH
126
3
HOH
HOH
126
B
HOH
128
3
HOH
HOH
128
B
HOH
133
3
HOH
HOH
133
B
HOH
134
3
HOH
HOH
134
B
HOH
135
3
HOH
HOH
135
B
HOH
137
3
HOH
HOH
137
B
HOH
138
3
HOH
HOH
138
B
HOH
140
3
HOH
HOH
140
B
HOH
144
3
HOH
HOH
144
B
HOH
145
3
HOH
HOH
145
B
HOH
147
3
HOH
HOH
147
B
HOH
149
3
HOH
HOH
149
B
HOH
150
3
HOH
HOH
150
B
HOH
151
3
HOH
HOH
151
B
HOH
153
3
HOH
HOH
153
B
HOH
158
3
HOH
HOH
158
B
HOH
159
3
HOH
HOH
159
B
HOH
161
3
HOH
HOH
161
B
HOH
163
3
HOH
HOH
163
B
HOH
167
3
HOH
HOH
167
B
HOH
171
3
HOH
HOH
171
B
HOH
175
3
HOH
HOH
175
B
HOH
176
3
HOH
HOH
176
B
HOH
177
3
HOH
HOH
177
B
HOH
178
3
HOH
HOH
178
B
HOH
179
3
HOH
HOH
179
B
HOH
180
3
HOH
HOH
180
B
HOH
183
3
HOH
HOH
183
B
HOH
185
3
HOH
HOH
185
B
HOH
186
3
HOH
HOH
186
B
PGL
1
n
1
PCA
1
A
ARG
2
n
2
ARG
2
A
CYS
3
n
3
CYS
3
A
GLY
4
n
4
GLY
4
A
SER
5
n
5
SER
5
A
GLN
6
n
6
GLN
6
A
GLY
7
n
7
GLY
7
A
GLY
8
n
8
GLY
8
A
GLY
9
n
9
GLY
9
A
GLY
10
n
10
GLY
10
A
THR
11
n
11
THR
11
A
CYS
12
n
12
CYS
12
A
PRO
13
n
13
PRO
13
A
ALA
14
n
14
ALA
14
A
LEU
15
n
15
LEU
15
A
TRP
16
n
16
TRP
16
A
CYS
17
n
17
CYS
17
A
CYS
18
n
18
CYS
18
A
SER
19
n
19
SER
19
A
ILE
20
n
20
ILE
20
A
TRP
21
n
21
TRP
21
A
GLY
22
n
22
GLY
22
A
TRP
23
n
23
TRP
23
A
CYS
24
n
24
CYS
24
A
GLY
25
n
25
GLY
25
A
ASP
26
n
26
ASP
26
A
SER
27
n
27
SER
27
A
GLU
28
n
28
GLU
28
A
PRO
29
n
29
PRO
29
A
TYR
30
n
30
TYR
30
A
CYS
31
n
31
CYS
31
A
GLY
32
n
32
GLY
32
A
ARG
33
n
33
ARG
33
A
THR
34
n
34
THR
34
A
CYS
35
n
35
CYS
35
A
GLU
36
n
36
GLU
36
A
ASN
37
n
37
ASN
37
A
LYS
38
n
38
LYS
38
A
CYS
39
n
39
CYS
39
A
TRP
40
n
40
TRP
40
A
SER
41
n
41
SER
41
A
GLY
42
n
42
GLY
42
A
GLU
43
n
43
GLU
43
A
ARG
44
n
44
ARG
44
A
SER
45
n
45
SER
45
A
ASP
46
n
46
ASP
46
A
HIS
47
n
47
HIS
47
A
ARG
48
n
48
ARG
48
A
CYS
49
n
49
CYS
49
A
GLY
50
n
50
GLY
50
A
ALA
51
n
51
ALA
51
A
ALA
52
n
52
ALA
52
A
VAL
53
n
53
VAL
53
A
GLY
54
n
54
GLY
54
A
ASN
55
n
55
ASN
55
A
PRO
56
n
56
PRO
56
A
PRO
57
n
57
PRO
57
A
CYS
58
n
58
CYS
58
A
GLY
59
n
59
GLY
59
A
GLN
60
n
60
GLN
60
A
ASP
61
n
61
ASP
61
A
ARG
62
n
62
ARG
62
A
CYS
63
n
63
CYS
63
A
CYS
64
n
64
CYS
64
A
SER
65
n
65
SER
65
A
VAL
66
n
66
VAL
66
A
HIS
67
n
67
HIS
67
A
GLY
68
n
68
GLY
68
A
TRP
69
n
69
TRP
69
A
CYS
70
n
70
CYS
70
A
GLY
71
n
71
GLY
71
A
GLY
72
n
72
GLY
72
A
GLY
73
n
73
GLY
73
A
ASN
74
n
74
ASN
74
A
ASP
75
n
75
ASP
75
A
TYR
76
n
76
TYR
76
A
CYS
77
n
77
CYS
77
A
SER
78
n
78
SER
78
A
GLY
79
n
79
GLY
79
A
SER
80
n
80
SER
80
A
LYS
81
n
81
LYS
81
A
CYS
82
n
82
CYS
82
A
GLN
83
n
83
GLN
83
A
TYR
84
n
84
TYR
84
A
ARG
85
n
85
ARG
85
A
CYS
86
n
86
CYS
86
A
SER
87
n
87
SER
87
A
SER
88
n
88
SER
88
A
SER
89
n
89
SER
89
A
PGL
1
n
1
PCA
1
B
ARG
2
n
2
ARG
2
B
CYS
3
n
3
CYS
3
B
GLY
4
n
4
GLY
4
B
SER
5
n
5
SER
5
B
GLN
6
n
6
GLN
6
B
GLY
7
n
7
GLY
7
B
GLY
8
n
8
GLY
8
B
GLY
9
n
9
GLY
9
B
GLY
10
n
10
GLY
10
B
THR
11
n
11
THR
11
B
CYS
12
n
12
CYS
12
B
PRO
13
n
13
PRO
13
B
ALA
14
n
14
ALA
14
B
LEU
15
n
15
LEU
15
B
TRP
16
n
16
TRP
16
B
CYS
17
n
17
CYS
17
B
CYS
18
n
18
CYS
18
B
SER
19
n
19
SER
19
B
ILE
20
n
20
ILE
20
B
TRP
21
n
21
TRP
21
B
GLY
22
n
22
GLY
22
B
TRP
23
n
23
TRP
23
B
CYS
24
n
24
CYS
24
B
GLY
25
n
25
GLY
25
B
ASP
26
n
26
ASP
26
B
SER
27
n
27
SER
27
B
GLU
28
n
28
GLU
28
B
PRO
29
n
29
PRO
29
B
TYR
30
n
30
TYR
30
B
CYS
31
n
31
CYS
31
B
GLY
32
n
32
GLY
32
B
ARG
33
n
33
ARG
33
B
THR
34
n
34
THR
34
B
CYS
35
n
35
CYS
35
B
GLU
36
n
36
GLU
36
B
ASN
37
n
37
ASN
37
B
LYS
38
n
38
LYS
38
B
CYS
39
n
39
CYS
39
B
TRP
40
n
40
TRP
40
B
SER
41
n
41
SER
41
B
GLY
42
n
42
GLY
42
B
GLU
43
n
43
GLU
43
B
ARG
44
n
44
ARG
44
B
SER
45
n
45
SER
45
B
ASP
46
n
46
ASP
46
B
HIS
47
n
47
HIS
47
B
ARG
48
n
48
ARG
48
B
CYS
49
n
49
CYS
49
B
GLY
50
n
50
GLY
50
B
ALA
51
n
51
ALA
51
B
ALA
52
n
52
ALA
52
B
VAL
53
n
53
VAL
53
B
GLY
54
n
54
GLY
54
B
ASN
55
n
55
ASN
55
B
PRO
56
n
56
PRO
56
B
PRO
57
n
57
PRO
57
B
CYS
58
n
58
CYS
58
B
GLY
59
n
59
GLY
59
B
GLN
60
n
60
GLN
60
B
ASP
61
n
61
ASP
61
B
ARG
62
n
62
ARG
62
B
CYS
63
n
63
CYS
63
B
CYS
64
n
64
CYS
64
B
SER
65
n
65
SER
65
B
VAL
66
n
66
VAL
66
B
HIS
67
n
67
HIS
67
B
GLY
68
n
68
GLY
68
B
TRP
69
n
69
TRP
69
B
CYS
70
n
70
CYS
70
B
GLY
71
n
71
GLY
71
B
GLY
72
n
72
GLY
72
B
GLY
73
n
73
GLY
73
B
ASN
74
n
74
ASN
74
B
ASP
75
n
75
ASP
75
B
TYR
76
n
76
TYR
76
B
CYS
77
n
77
CYS
77
B
SER
78
n
78
SER
78
B
GLY
79
n
79
GLY
79
B
SER
80
n
80
SER
80
B
LYS
81
n
81
LYS
81
B
CYS
82
n
82
CYS
82
B
GLN
83
n
83
GLN
83
B
TYR
84
n
84
TYR
84
B
ARG
85
n
85
ARG
85
B
CYS
86
n
86
CYS
86
B
SER
87
n
87
SER
87
B
SER
88
n
88
SER
88
B
SER
89
n
89
SER
89
B
author_and_software_defined_assembly
PISA
2
dimeric
800
-69
8870
A
HIS
47
A
NE2
HIS
47
1_555
A
ZN
90
C
ZN
ZN
1_555
B
HIS
67
B
ND1
HIS
67
1_555
121.3
A
HIS
47
A
NE2
HIS
47
1_555
A
ZN
90
C
ZN
ZN
1_555
B
HOH
118
F
O
HOH
1_555
106.0
B
HIS
67
B
ND1
HIS
67
1_555
A
ZN
90
C
ZN
ZN
1_555
B
HOH
118
F
O
HOH
1_555
98.2
A
ASP
75
A
OD1
ASP
75
1_555
B
ZN
91
D
ZN
ZN
1_555
A
ASP
75
A
OD2
ASP
75
1_555
50.4
A
ASP
75
A
OD1
ASP
75
1_555
B
ZN
91
D
ZN
ZN
1_555
B
HIS
47
B
NE2
HIS
47
1_555
101.2
A
ASP
75
A
OD2
ASP
75
1_555
B
ZN
91
D
ZN
ZN
1_555
B
HIS
47
B
NE2
HIS
47
1_555
146.6
A
PCA
1
PYROGLUTAMIC ACID
A
PCA
1
GLN
B
PCA
1
PYROGLUTAMIC ACID
B
PCA
1
GLN
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
N
GLY
25
A
N
GLY
25
A
O
CYS
17
A
O
CYS
17
A
O
CYS
18
A
O
CYS
18
A
N
GLU
36
A
N
GLU
36
A
O
GLY
71
A
O
GLY
71
A
N
CYS
63
A
N
CYS
63
A
O
CYS
64
A
O
CYS
64
A
N
GLN
83
A
N
GLN
83
B
N
GLY
25
B
N
GLY
25
B
O
CYS
17
B
O
CYS
17
B
O
CYS
18
B
O
CYS
18
B
N
GLU
36
B
N
GLU
36
B
O
GLY
71
B
O
GLY
71
B
N
CYS
63
B
N
CYS
63
B
O
CYS
64
B
O
CYS
64
B
N
GLN
83
B
N
GLN
83
1
7.21
0.80
106.30
113.51
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
16
16
16
N
1
-6.53
0.80
107.30
100.77
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
16
16
16
N
1
7.67
0.80
106.30
113.97
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
21
21
21
N
1
-6.30
0.80
107.30
101.00
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
21
21
21
N
1
7.60
0.80
106.30
113.90
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
23
23
23
N
1
-6.11
1.00
110.10
103.99
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
23
23
23
N
1
-6.18
0.80
107.30
101.12
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
23
23
23
N
1
6.26
0.80
106.30
112.56
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
40
40
40
N
1
-5.64
0.80
107.30
101.66
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
40
40
40
N
1
3.47
0.50
120.30
123.77
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
44
44
44
N
1
7.65
0.80
106.30
113.95
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
69
69
69
N
1
-6.33
1.00
110.10
103.77
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
69
69
69
N
1
-6.15
0.80
107.30
101.15
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
69
69
69
N
1
7.17
0.80
106.30
113.47
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
16
16
16
N
1
-6.24
0.80
107.30
101.06
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
16
16
16
N
1
5.78
0.90
133.90
139.68
B
B
B
CG
CD2
CE3
TRP
TRP
TRP
16
16
16
N
1
6.58
0.80
106.30
112.88
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
21
21
21
N
1
-6.19
0.80
107.30
101.11
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
21
21
21
N
1
5.43
0.80
106.30
111.73
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
23
23
23
N
1
-5.50
0.80
107.30
101.80
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
23
23
23
N
1
5.24
0.80
106.30
111.54
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
40
40
40
N
1
-5.43
0.80
107.30
101.87
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
40
40
40
N
1
-5.10
0.50
120.30
115.20
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
48
48
48
N
1
5.60
0.80
106.30
111.90
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
69
69
69
N
1
-5.61
0.80
107.30
101.69
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
69
69
69
N
1
6.72
1.10
114.20
120.92
B
B
B
CA
CB
SG
CYS
CYS
CYS
77
77
77
N
1
-20.65
2.70
111.00
90.35
B
B
B
N
CA
C
SER
SER
SER
89
89
89
N
1
B
B
NE2
CD2
HIS
HIS
67
67
-0.071
0.011
1.373
1.302
N
1
A
THR
34
-89.98
30.55
1
A
SER
87
-150.02
-38.52
1
B
THR
34
-106.48
41.24
1
B
SER
80
72.11
-36.39
1
B
SER
87
-154.34
87.76
1
B
SER
88
-170.12
-43.71
27.5
0.26
0.205
1.90
8.0
1355
12339
10402
13.0
RANDOM
1
Isotropic
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1EHD
Engh & Huber
1.90
8.0
87
1381
2
0
1292
0.016
3.32
0.387
0.305
1.93
38
328
84.3
1.73
25.1
1IQB
16600
14774
0
0
0.069
1
3.2
89.0
0.294
1.73
1.76
25.0
data collection
MADNESS
data reduction
MERGF
model building
X-PLOR
refinement
X-PLOR
3.1
data reduction
MADNESS
data scaling
MERGEF
(K.HARATA)
phasing
X-PLOR
Crystal Structure of Urtica dioica Agglutinin Isolectin I
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
CYS
3
A
CYS
3
HELX_P
A
GLY
8
A
GLY
8
1
1
6
A
CYS
12
A
CYS
12
HELX_P
A
TRP
16
A
TRP
16
5
2
5
A
SER
27
A
SER
27
HELX_P
A
GLY
32
A
GLY
32
1
3
6
A
CYS
39
A
CYS
39
HELX_P
A
GLU
43
A
GLU
43
5
4
5
A
GLY
50
A
GLY
50
HELX_P
A
GLY
54
A
GLY
54
5
5
5
A
GLY
73
A
GLY
73
HELX_P
A
SER
78
A
SER
78
1
6
6
B
CYS
3
B
CYS
3
HELX_P
B
GLY
8
B
GLY
8
1
7
6
B
CYS
12
B
CYS
12
HELX_P
B
TRP
16
B
TRP
16
5
8
5
B
SER
27
B
SER
27
HELX_P
B
GLY
32
B
GLY
32
1
9
6
B
CYS
39
B
CYS
39
HELX_P
B
GLU
43
B
GLU
43
5
10
5
B
GLY
50
B
GLY
50
HELX_P
B
GLY
54
B
GLY
54
5
11
5
B
GLY
73
B
GLY
73
HELX_P
B
SER
78
B
SER
78
1
12
6
disulf
2.012
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
18
A
SG
CYS
18
1_555
disulf
2.040
A
CYS
12
A
SG
CYS
12
1_555
A
CYS
24
A
SG
CYS
24
1_555
disulf
1.945
A
CYS
17
A
SG
CYS
17
1_555
A
CYS
31
A
SG
CYS
31
1_555
disulf
1.990
A
CYS
35
A
SG
CYS
35
1_555
A
CYS
39
A
SG
CYS
39
1_555
disulf
2.004
A
CYS
49
A
SG
CYS
49
1_555
A
CYS
64
A
SG
CYS
64
1_555
disulf
2.031
A
CYS
58
A
SG
CYS
58
1_555
A
CYS
70
A
SG
CYS
70
1_555
disulf
2.037
A
CYS
63
A
SG
CYS
63
1_555
A
CYS
77
A
SG
CYS
77
1_555
disulf
2.056
A
CYS
82
A
SG
CYS
82
1_555
A
CYS
86
A
SG
CYS
86
1_555
disulf
2.015
B
CYS
3
B
SG
CYS
3
1_555
B
CYS
18
B
SG
CYS
18
1_555
disulf
2.057
B
CYS
12
B
SG
CYS
12
1_555
B
CYS
24
B
SG
CYS
24
1_555
disulf
1.995
B
CYS
17
B
SG
CYS
17
1_555
B
CYS
31
B
SG
CYS
31
1_555
disulf
2.020
B
CYS
35
B
SG
CYS
35
1_555
B
CYS
39
B
SG
CYS
39
1_555
disulf
2.011
B
CYS
49
B
SG
CYS
49
1_555
B
CYS
64
B
SG
CYS
64
1_555
disulf
2.039
B
CYS
58
B
SG
CYS
58
1_555
B
CYS
70
B
SG
CYS
70
1_555
disulf
2.014
B
CYS
63
B
SG
CYS
63
1_555
B
CYS
77
B
SG
CYS
77
1_555
disulf
2.031
B
CYS
82
B
SG
CYS
82
1_555
B
CYS
86
B
SG
CYS
86
1_555
covale
1.307
both
A
PCA
1
A
C
PCA
1
1_555
A
ARG
2
A
N
ARG
2
1_555
covale
1.326
both
B
PCA
1
B
C
PCA
1
1_555
B
ARG
2
B
N
ARG
2
1_555
metalc
2.067
A
HIS
47
A
NE2
HIS
47
1_555
A
ZN
90
C
ZN
ZN
1_555
metalc
2.113
A
ASP
75
A
OD1
ASP
75
1_555
B
ZN
91
D
ZN
ZN
1_555
metalc
2.740
A
ASP
75
A
OD2
ASP
75
1_555
B
ZN
91
D
ZN
ZN
1_555
metalc
2.402
A
ZN
90
C
ZN
ZN
1_555
B
HIS
67
B
ND1
HIS
67
1_555
metalc
2.506
A
ZN
90
C
ZN
ZN
1_555
B
HOH
118
F
O
HOH
1_555
metalc
2.249
B
HIS
47
B
NE2
HIS
47
1_555
B
ZN
91
D
ZN
ZN
1_555
SUGAR BINDING PROTEIN
TWO HOMOLOGOUS HEVEIN-LIKE DOMAINS, ZINC COMPLEX, HOMO-DIMER, SUGAR BINDING PROTEIN
AGI_URTDI
UNP
1
25
P11218
25
112
1IQB
1
89
P11218
A
1
1
89
25
112
1IQB
1
89
P11218
B
1
1
89
3
3
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
CYS
24
A
CYS
24
A
GLY
25
A
GLY
25
A
CYS
17
A
CYS
17
A
SER
19
A
SER
19
A
CYS
35
A
CYS
35
A
ASN
37
A
ASN
37
A
CYS
70
A
CYS
70
A
GLY
72
A
GLY
72
A
ARG
62
A
ARG
62
A
SER
65
A
SER
65
A
CYS
82
A
CYS
82
A
TYR
84
A
TYR
84
B
CYS
24
B
CYS
24
B
GLY
25
B
GLY
25
B
CYS
17
B
CYS
17
B
SER
19
B
SER
19
B
CYS
35
B
CYS
35
B
ASN
37
B
ASN
37
B
CYS
70
B
CYS
70
B
GLY
71
B
GLY
71
B
CYS
63
B
CYS
63
B
SER
65
B
SER
65
B
CYS
82
B
CYS
82
B
TYR
84
B
TYR
84
BINDING SITE FOR RESIDUE ZN A 90
A
ZN
90
Software
4
BINDING SITE FOR RESIDUE ZN B 91
B
ZN
91
Software
2
A
SER
45
A
SER
45
4
1_555
A
HIS
47
A
HIS
47
4
1_555
B
HIS
67
B
HIS
67
4
1_555
B
HOH
118
F
HOH
4
1_555
A
ASP
75
A
ASP
75
2
1_555
B
HIS
47
B
HIS
47
2
1_555
4
P 1 21 1