0.014650
0.000000
0.000000
0.000000
0.014650
0.000000
0.000000
0.000000
0.007708
0.00000
0.00000
0.00000
Chapman, T.L.
Heikema, A.P.
West Jr., A.P.
Bjorkman, P.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
68.258
68.258
129.734
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
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
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
US
Immunity
IUNIEH
2048
1074-7613
13
727
736
10.1016/S1074-7613(00)00071-6
11114384
Crystal structure and ligand binding properties of the D1D2 region of the inhibitory receptor LIR-1 (ILT2).
2000
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
CCD
1999-12-01
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.000
1.0
BL9-2
SSRL
1.000
SYNCHROTRON
SSRL BEAMLINE BL9-2
21998.645
LEUCOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR-1
D1D2 LIGAND BINDING DOMAIN
1
man
polymer
18.015
water
245
nat
water
LEUKOCYTE INHIBITORY RECEPTOR-1; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR, SUBFAMILY B (WITH TM AND ITIM DOMAINS), MEMBER 1; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR 1
no
no
HLPKPTLWAEPGSVITQGSPVTLRCQGGQETQEYRLYREKKTAPWITRIPQELVKKGQFPIPSITWEHAGRYRCYYGSDT
AGRSESSDPLELVVTGAYIKPTLSAQPSPVVNSGGNVTLQCDSQVAFDGFILCKEGEDEHPQCLNSQPHARGSSRAIFSV
GPVSPSRRWWYRCYAYDSNSPYEWSLPSDLLELLVLG
HLPKPTLWAEPGSVITQGSPVTLRCQGGQETQEYRLYREKKTAPWITRIPQELVKKGQFPIPSITWEHAGRYRCYYGSDT
AGRSESSDPLELVVTGAYIKPTLSAQPSPVVNSGGNVTLQCDSQVAFDGFILCKEGEDEHPQCLNSQPHARGSSRAIFSV
GPVSPSRRWWYRCYAYDSNSPYEWSLPSDLLELLVLG
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
9606
Homo sapiens
562
Escherichia coli
PLASMID
PET23
1
3.43
64.16
VAPOR DIFFUSION, HANGING DROP
8.5
potassium sodium tartarate, tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
repository
Initial release
Version format compliance
Version format compliance
1
0
2001-01-17
1
1
2008-04-27
1
2
2011-07-13
RCSB
Y
RCSB
2000-10-09
REL
HOH
water
HOH
1
2
HOH
HOH
199
A
HOH
2
2
HOH
HOH
200
A
HOH
3
2
HOH
HOH
201
A
HOH
4
2
HOH
HOH
202
A
HOH
5
2
HOH
HOH
203
A
HOH
6
2
HOH
HOH
204
A
HOH
7
2
HOH
HOH
205
A
HOH
8
2
HOH
HOH
206
A
HOH
9
2
HOH
HOH
207
A
HOH
10
2
HOH
HOH
208
A
HOH
11
2
HOH
HOH
209
A
HOH
12
2
HOH
HOH
210
A
HOH
13
2
HOH
HOH
211
A
HOH
14
2
HOH
HOH
212
A
HOH
15
2
HOH
HOH
213
A
HOH
16
2
HOH
HOH
214
A
HOH
17
2
HOH
HOH
215
A
HOH
18
2
HOH
HOH
216
A
HOH
19
2
HOH
HOH
217
A
HOH
20
2
HOH
HOH
218
A
HOH
21
2
HOH
HOH
219
A
HOH
22
2
HOH
HOH
220
A
HOH
23
2
HOH
HOH
221
A
HOH
24
2
HOH
HOH
222
A
HOH
25
2
HOH
HOH
223
A
HOH
26
2
HOH
HOH
224
A
HOH
27
2
HOH
HOH
225
A
HOH
28
2
HOH
HOH
226
A
HOH
29
2
HOH
HOH
227
A
HOH
30
2
HOH
HOH
228
A
HOH
31
2
HOH
HOH
229
A
HOH
32
2
HOH
HOH
230
A
HOH
33
2
HOH
HOH
231
A
HOH
34
2
HOH
HOH
232
A
HOH
35
2
HOH
HOH
233
A
HOH
36
2
HOH
HOH
234
A
HOH
37
2
HOH
HOH
235
A
HOH
38
2
HOH
HOH
236
A
HOH
39
2
HOH
HOH
237
A
HOH
40
2
HOH
HOH
238
A
HOH
41
2
HOH
HOH
239
A
HOH
42
2
HOH
HOH
240
A
HOH
43
2
HOH
HOH
241
A
HOH
44
2
HOH
HOH
242
A
HOH
45
2
HOH
HOH
243
A
HOH
46
2
HOH
HOH
244
A
HOH
47
2
HOH
HOH
245
A
HOH
48
2
HOH
HOH
246
A
HOH
49
2
HOH
HOH
247
A
HOH
50
2
HOH
HOH
248
A
HOH
51
2
HOH
HOH
249
A
HOH
52
2
HOH
HOH
250
A
HOH
53
2
HOH
HOH
251
A
HOH
54
2
HOH
HOH
252
A
HOH
55
2
HOH
HOH
253
A
HOH
56
2
HOH
HOH
254
A
HOH
57
2
HOH
HOH
255
A
HOH
58
2
HOH
HOH
256
A
HOH
59
2
HOH
HOH
257
A
HOH
60
2
HOH
HOH
258
A
HOH
61
2
HOH
HOH
259
A
HOH
62
2
HOH
HOH
260
A
HOH
63
2
HOH
HOH
261
A
HOH
64
2
HOH
HOH
262
A
HOH
65
2
HOH
HOH
263
A
HOH
66
2
HOH
HOH
264
A
HOH
67
2
HOH
HOH
265
A
HOH
68
2
HOH
HOH
266
A
HOH
69
2
HOH
HOH
267
A
HOH
70
2
HOH
HOH
268
A
HOH
71
2
HOH
HOH
269
A
HOH
72
2
HOH
HOH
270
A
HOH
73
2
HOH
HOH
271
A
HOH
74
2
HOH
HOH
272
A
HOH
75
2
HOH
HOH
273
A
HOH
76
2
HOH
HOH
274
A
HOH
77
2
HOH
HOH
275
A
HOH
78
2
HOH
HOH
276
A
HOH
79
2
HOH
HOH
277
A
HOH
80
2
HOH
HOH
278
A
HOH
81
2
HOH
HOH
279
A
HOH
82
2
HOH
HOH
280
A
HOH
83
2
HOH
HOH
281
A
HOH
84
2
HOH
HOH
282
A
HOH
85
2
HOH
HOH
283
A
HOH
86
2
HOH
HOH
284
A
HOH
87
2
HOH
HOH
285
A
HOH
88
2
HOH
HOH
286
A
HOH
89
2
HOH
HOH
287
A
HOH
90
2
HOH
HOH
288
A
HOH
91
2
HOH
HOH
289
A
HOH
92
2
HOH
HOH
290
A
HOH
93
2
HOH
HOH
291
A
HOH
94
2
HOH
HOH
292
A
HOH
95
2
HOH
HOH
293
A
HOH
96
2
HOH
HOH
294
A
HOH
97
2
HOH
HOH
295
A
HOH
98
2
HOH
HOH
296
A
HOH
99
2
HOH
HOH
297
A
HOH
100
2
HOH
HOH
298
A
HOH
101
2
HOH
HOH
299
A
HOH
102
2
HOH
HOH
300
A
HOH
103
2
HOH
HOH
301
A
HOH
104
2
HOH
HOH
302
A
HOH
105
2
HOH
HOH
303
A
HOH
106
2
HOH
HOH
304
A
HOH
107
2
HOH
HOH
305
A
HOH
108
2
HOH
HOH
306
A
HOH
109
2
HOH
HOH
307
A
HOH
110
2
HOH
HOH
308
A
HOH
111
2
HOH
HOH
309
A
HOH
112
2
HOH
HOH
310
A
HOH
113
2
HOH
HOH
311
A
HOH
114
2
HOH
HOH
312
A
HOH
115
2
HOH
HOH
313
A
HOH
116
2
HOH
HOH
314
A
HOH
117
2
HOH
HOH
315
A
HOH
118
2
HOH
HOH
316
A
HOH
119
2
HOH
HOH
317
A
HOH
120
2
HOH
HOH
318
A
HOH
121
2
HOH
HOH
319
A
HOH
122
2
HOH
HOH
320
A
HOH
123
2
HOH
HOH
321
A
HOH
124
2
HOH
HOH
322
A
HOH
125
2
HOH
HOH
323
A
HOH
126
2
HOH
HOH
324
A
HOH
127
2
HOH
HOH
325
A
HOH
128
2
HOH
HOH
326
A
HOH
129
2
HOH
HOH
327
A
HOH
130
2
HOH
HOH
328
A
HOH
131
2
HOH
HOH
329
A
HOH
132
2
HOH
HOH
330
A
HOH
133
2
HOH
HOH
331
A
HOH
134
2
HOH
HOH
332
A
HOH
135
2
HOH
HOH
333
A
HOH
136
2
HOH
HOH
334
A
HOH
137
2
HOH
HOH
335
A
HOH
138
2
HOH
HOH
336
A
HOH
139
2
HOH
HOH
337
A
HOH
140
2
HOH
HOH
338
A
HOH
141
2
HOH
HOH
339
A
HOH
142
2
HOH
HOH
340
A
HOH
143
2
HOH
HOH
341
A
HOH
144
2
HOH
HOH
342
A
HOH
145
2
HOH
HOH
343
A
HOH
146
2
HOH
HOH
344
A
HOH
147
2
HOH
HOH
345
A
HOH
148
2
HOH
HOH
346
A
HOH
149
2
HOH
HOH
347
A
HOH
150
2
HOH
HOH
348
A
HOH
151
2
HOH
HOH
349
A
HOH
152
2
HOH
HOH
350
A
HOH
153
2
HOH
HOH
351
A
HOH
154
2
HOH
HOH
352
A
HOH
155
2
HOH
HOH
353
A
HOH
156
2
HOH
HOH
354
A
HOH
157
2
HOH
HOH
355
A
HOH
158
2
HOH
HOH
356
A
HOH
159
2
HOH
HOH
357
A
HOH
160
2
HOH
HOH
358
A
HOH
161
2
HOH
HOH
359
A
HOH
162
2
HOH
HOH
360
A
HOH
163
2
HOH
HOH
361
A
HOH
164
2
HOH
HOH
362
A
HOH
165
2
HOH
HOH
363
A
HOH
166
2
HOH
HOH
364
A
HOH
167
2
HOH
HOH
365
A
HOH
168
2
HOH
HOH
366
A
HOH
169
2
HOH
HOH
367
A
HOH
170
2
HOH
HOH
368
A
HOH
171
2
HOH
HOH
369
A
HOH
172
2
HOH
HOH
370
A
HOH
173
2
HOH
HOH
371
A
HOH
174
2
HOH
HOH
372
A
HOH
175
2
HOH
HOH
373
A
HOH
176
2
HOH
HOH
374
A
HOH
177
2
HOH
HOH
375
A
HOH
178
2
HOH
HOH
376
A
HOH
179
2
HOH
HOH
377
A
HOH
180
2
HOH
HOH
378
A
HOH
181
2
HOH
HOH
379
A
HOH
182
2
HOH
HOH
380
A
HOH
183
2
HOH
HOH
381
A
HOH
184
2
HOH
HOH
382
A
HOH
185
2
HOH
HOH
383
A
HOH
186
2
HOH
HOH
384
A
HOH
187
2
HOH
HOH
385
A
HOH
188
2
HOH
HOH
386
A
HOH
189
2
HOH
HOH
387
A
HOH
190
2
HOH
HOH
388
A
HOH
191
2
HOH
HOH
389
A
HOH
192
2
HOH
HOH
390
A
HOH
193
2
HOH
HOH
391
A
HOH
194
2
HOH
HOH
392
A
HOH
195
2
HOH
HOH
393
A
HOH
196
2
HOH
HOH
394
A
HOH
197
2
HOH
HOH
395
A
HOH
198
2
HOH
HOH
396
A
HOH
199
2
HOH
HOH
397
A
HOH
200
2
HOH
HOH
398
A
HOH
201
2
HOH
HOH
399
A
HOH
202
2
HOH
HOH
400
A
HOH
203
2
HOH
HOH
401
A
HOH
204
2
HOH
HOH
402
A
HOH
205
2
HOH
HOH
403
A
HOH
206
2
HOH
HOH
404
A
HOH
207
2
HOH
HOH
405
A
HOH
208
2
HOH
HOH
406
A
HOH
209
2
HOH
HOH
407
A
HOH
210
2
HOH
HOH
408
A
HOH
211
2
HOH
HOH
409
A
HOH
212
2
HOH
HOH
410
A
HOH
213
2
HOH
HOH
411
A
HOH
214
2
HOH
HOH
412
A
HOH
215
2
HOH
HOH
413
A
HOH
216
2
HOH
HOH
414
A
HOH
217
2
HOH
HOH
415
A
HOH
218
2
HOH
HOH
416
A
HOH
219
2
HOH
HOH
417
A
HOH
220
2
HOH
HOH
418
A
HOH
221
2
HOH
HOH
419
A
HOH
222
2
HOH
HOH
420
A
HOH
223
2
HOH
HOH
421
A
HOH
224
2
HOH
HOH
422
A
HOH
225
2
HOH
HOH
423
A
HOH
226
2
HOH
HOH
424
A
HOH
227
2
HOH
HOH
425
A
HOH
228
2
HOH
HOH
426
A
HOH
229
2
HOH
HOH
427
A
HOH
230
2
HOH
HOH
428
A
HOH
231
2
HOH
HOH
429
A
HOH
232
2
HOH
HOH
430
A
HOH
233
2
HOH
HOH
431
A
HOH
234
2
HOH
HOH
432
A
HOH
235
2
HOH
HOH
433
A
HOH
236
2
HOH
HOH
434
A
HOH
237
2
HOH
HOH
435
A
HOH
238
2
HOH
HOH
436
A
HOH
239
2
HOH
HOH
437
A
HOH
240
2
HOH
HOH
438
A
HOH
241
2
HOH
HOH
439
A
HOH
242
2
HOH
HOH
440
A
HOH
243
2
HOH
HOH
441
A
HOH
244
2
HOH
HOH
442
A
HOH
245
2
HOH
HOH
443
A
HIS
2
n
1
HIS
2
A
LEU
3
n
2
LEU
3
A
PRO
4
n
3
PRO
4
A
LYS
5
n
4
LYS
5
A
PRO
6
n
5
PRO
6
A
THR
7
n
6
THR
7
A
LEU
8
n
7
LEU
8
A
TRP
9
n
8
TRP
9
A
ALA
10
n
9
ALA
10
A
GLU
11
n
10
GLU
11
A
PRO
12
n
11
PRO
12
A
GLY
13
n
12
GLY
13
A
SER
14
n
13
SER
14
A
VAL
15
n
14
VAL
15
A
ILE
16
n
15
ILE
16
A
THR
17
n
16
THR
17
A
GLN
18
n
17
GLN
18
A
GLY
19
n
18
GLY
19
A
SER
20
n
19
SER
20
A
PRO
21
n
20
PRO
21
A
VAL
22
n
21
VAL
22
A
THR
23
n
22
THR
23
A
LEU
24
n
23
LEU
24
A
ARG
25
n
24
ARG
25
A
CYS
26
n
25
CYS
26
A
GLN
27
n
26
GLN
27
A
GLY
28
n
27
GLY
28
A
n
28
29
A
n
29
30
A
n
30
31
A
THR
32
n
31
THR
32
A
GLN
33
n
32
GLN
33
A
GLU
34
n
33
GLU
34
A
TYR
35
n
34
TYR
35
A
ARG
36
n
35
ARG
36
A
LEU
37
n
36
LEU
37
A
TYR
38
n
37
TYR
38
A
ARG
39
n
38
ARG
39
A
GLU
40
n
39
GLU
40
A
LYS
41
n
40
LYS
41
A
LYS
42
n
41
LYS
42
A
THR
43
n
42
THR
43
A
ALA
44
n
43
ALA
44
A
PRO
45
n
44
PRO
45
A
TRP
46
n
45
TRP
46
A
ILE
47
n
46
ILE
47
A
THR
48
n
47
THR
48
A
ARG
49
n
48
ARG
49
A
ILE
50
n
49
ILE
50
A
PRO
51
n
50
PRO
51
A
GLN
52
n
51
GLN
52
A
GLU
53
n
52
GLU
53
A
LEU
54
n
53
LEU
54
A
VAL
55
n
54
VAL
55
A
LYS
56
n
55
LYS
56
A
LYS
57
n
56
LYS
57
A
GLY
58
n
57
GLY
58
A
GLN
59
n
58
GLN
59
A
PHE
60
n
59
PHE
60
A
PRO
61
n
60
PRO
61
A
ILE
62
n
61
ILE
62
A
PRO
63
n
62
PRO
63
A
SER
64
n
63
SER
64
A
ILE
65
n
64
ILE
65
A
THR
66
n
65
THR
66
A
TRP
67
n
66
TRP
67
A
GLU
68
n
67
GLU
68
A
HIS
69
n
68
HIS
69
A
ALA
70
n
69
ALA
70
A
GLY
71
n
70
GLY
71
A
ARG
72
n
71
ARG
72
A
TYR
73
n
72
TYR
73
A
ARG
74
n
73
ARG
74
A
CYS
75
n
74
CYS
75
A
TYR
76
n
75
TYR
76
A
TYR
77
n
76
TYR
77
A
GLY
78
n
77
GLY
78
A
SER
79
n
78
SER
79
A
ASP
80
n
79
ASP
80
A
THR
81
n
80
THR
81
A
ALA
82
n
81
ALA
82
A
GLY
83
n
82
GLY
83
A
ARG
84
n
83
ARG
84
A
SER
85
n
84
SER
85
A
GLU
86
n
85
GLU
86
A
SER
87
n
86
SER
87
A
SER
88
n
87
SER
88
A
ASP
89
n
88
ASP
89
A
PRO
90
n
89
PRO
90
A
LEU
91
n
90
LEU
91
A
GLU
92
n
91
GLU
92
A
LEU
93
n
92
LEU
93
A
VAL
94
n
93
VAL
94
A
VAL
95
n
94
VAL
95
A
THR
96
n
95
THR
96
A
GLY
97
n
96
GLY
97
A
ALA
98
n
97
ALA
98
A
TYR
99
n
98
TYR
99
A
ILE
100
n
99
ILE
100
A
LYS
101
n
100
LYS
101
A
PRO
102
n
101
PRO
102
A
THR
103
n
102
THR
103
A
LEU
104
n
103
LEU
104
A
SER
105
n
104
SER
105
A
ALA
106
n
105
ALA
106
A
GLN
107
n
106
GLN
107
A
PRO
108
n
107
PRO
108
A
SER
109
n
108
SER
109
A
PRO
110
n
109
PRO
110
A
VAL
111
n
110
VAL
111
A
VAL
112
n
111
VAL
112
A
ASN
113
n
112
ASN
113
A
SER
114
n
113
SER
114
A
GLY
115
n
114
GLY
115
A
GLY
116
n
115
GLY
116
A
ASN
117
n
116
ASN
117
A
VAL
118
n
117
VAL
118
A
THR
119
n
118
THR
119
A
LEU
120
n
119
LEU
120
A
GLN
121
n
120
GLN
121
A
CYS
122
n
121
CYS
122
A
ASP
123
n
122
ASP
123
A
SER
124
n
123
SER
124
A
GLN
125
n
124
GLN
125
A
VAL
126
n
125
VAL
126
A
ALA
127
n
126
ALA
127
A
PHE
128
n
127
PHE
128
A
ASP
129
n
128
ASP
129
A
GLY
130
n
129
GLY
130
A
PHE
131
n
130
PHE
131
A
ILE
132
n
131
ILE
132
A
LEU
133
n
132
LEU
133
A
CYS
134
n
133
CYS
134
A
LYS
135
n
134
LYS
135
A
GLU
136
n
135
GLU
136
A
GLY
137
n
136
GLY
137
A
GLU
138
n
137
GLU
138
A
n
138
139
A
n
139
140
A
HIS
141
n
140
HIS
141
A
PRO
142
n
141
PRO
142
A
GLN
143
n
142
GLN
143
A
CYS
144
n
143
CYS
144
A
LEU
145
n
144
LEU
145
A
ASN
146
n
145
ASN
146
A
SER
147
n
146
SER
147
A
GLN
148
n
147
GLN
148
A
PRO
149
n
148
PRO
149
A
HIS
150
n
149
HIS
150
A
ALA
151
n
150
ALA
151
A
ARG
152
n
151
ARG
152
A
GLY
153
n
152
GLY
153
A
SER
154
n
153
SER
154
A
SER
155
n
154
SER
155
A
ARG
156
n
155
ARG
156
A
ALA
157
n
156
ALA
157
A
ILE
158
n
157
ILE
158
A
PHE
159
n
158
PHE
159
A
SER
160
n
159
SER
160
A
VAL
161
n
160
VAL
161
A
GLY
162
n
161
GLY
162
A
PRO
163
n
162
PRO
163
A
VAL
164
n
163
VAL
164
A
SER
165
n
164
SER
165
A
PRO
166
n
165
PRO
166
A
SER
167
n
166
SER
167
A
ARG
168
n
167
ARG
168
A
ARG
169
n
168
ARG
169
A
TRP
170
n
169
TRP
170
A
TRP
171
n
170
TRP
171
A
TYR
172
n
171
TYR
172
A
ARG
173
n
172
ARG
173
A
CYS
174
n
173
CYS
174
A
TYR
175
n
174
TYR
175
A
ALA
176
n
175
ALA
176
A
TYR
177
n
176
TYR
177
A
ASP
178
n
177
ASP
178
A
SER
179
n
178
SER
179
A
ASN
180
n
179
ASN
180
A
SER
181
n
180
SER
181
A
PRO
182
n
181
PRO
182
A
TYR
183
n
182
TYR
183
A
GLU
184
n
183
GLU
184
A
TRP
185
n
184
TRP
185
A
SER
186
n
185
SER
186
A
LEU
187
n
186
LEU
187
A
PRO
188
n
187
PRO
188
A
SER
189
n
188
SER
189
A
ASP
190
n
189
ASP
190
A
LEU
191
n
190
LEU
191
A
LEU
192
n
191
LEU
192
A
GLU
193
n
192
GLU
193
A
LEU
194
n
193
LEU
194
A
LEU
195
n
194
LEU
195
A
VAL
196
n
195
VAL
196
A
LEU
197
n
196
LEU
197
A
GLY
198
n
197
GLY
198
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
GLU
11
A
O
GLU
10
A
N
THR
23
A
N
THR
22
A
O
LEU
24
A
O
LEU
23
A
N
PHE
60
A
N
PHE
59
A
N
GLN
107
A
N
GLN
106
A
O
THR
119
A
O
THR
118
A
N
CYS
122
A
N
CYS
121
A
O
ALA
157
A
O
ALA
156
A
O
ARG
156
A
O
ARG
155
A
N
GLY
153
A
N
GLY
152
A
N
VAL
112
A
N
VAL
111
A
O
LEU
195
A
O
LEU
194
A
N
LEU
145
A
N
LEU
144
A
O
LEU
133
A
O
LEU
132
A
N
CYS
134
A
N
CYS
133
A
O
ARG
173
A
O
ARG
172
A
O
TYR
172
A
O
TYR
171
A
N
LEU
192
A
N
LEU
191
1
A
GLY
29
A
GLY
28
1
Y
1
A
GLN
30
A
GLN
29
1
Y
1
A
GLU
31
A
GLU
30
1
Y
1
A
ASP
139
A
ASP
138
1
Y
1
A
GLU
140
A
GLU
139
1
Y
1
A
LEU
3
-138.73
-65.73
1
A
GLN
33
-142.24
-25.64
1
A
LYS
41
71.49
-34.89
1
A
SER
155
-140.76
33.97
PROTEIN_REP.PA
PROTEIN.TOP
WATER_REP.PARA
WATER.TOP
29.6
1.28
0.00
0.00
1.28
0.00
-2.57
0.244
0.008
0.214
0.214
2.10
19.77
900
18542
4.9
99.8
RANDOM
1902676.83
0.00
1
RESTRAINED
THROUGHOUT
0.0
FLAT MODEL
49.83
0.361
0.31
0.25
5.00
0.23
0.16
2.10
19.77
245
1757
0
0
1512
0.005
1.3
25.9
0.81
1.42
1.50
2.29
2.00
3.10
2.00
3.97
2.50
0.287
0.029
0.226
2.17
99
1698
10
5.5
99.7
16.2
2.10
20
1G0X
21555
-3
0.06
1
18.8
3.6
99.5
0.297
2.10
2.17
2112
3.5
99.5
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
LEUCOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR-1
CRYSTAL STRUCTURE OF THE LIGAND BINDING DOMAIN OF LIR-1 (ILT2)
1
N
N
2
N
N
A
ALA
44
A
ALA
43
HELX_P
A
ARG
49
A
ARG
48
1
1
6
A
PRO
51
A
PRO
50
HELX_P
A
LYS
56
A
LYS
55
1
2
6
A
THR
66
A
THR
65
HELX_P
A
ALA
70
A
ALA
69
5
3
5
A
GLN
148
A
GLN
147
HELX_P
A
HIS
150
A
HIS
149
5
4
3
disulf
2.040
A
CYS
26
A
SG
CYS
25
1_555
A
CYS
75
A
SG
CYS
74
1_555
disulf
2.044
A
CYS
122
A
SG
CYS
121
1_555
A
CYS
174
A
SG
CYS
173
1_555
disulf
2.040
A
CYS
134
A
SG
CYS
133
1_555
A
CYS
144
A
SG
CYS
143
1_555
IMMUNE SYSTEM
Immunoglobulin fold, 3-10 helix, immune system
A
GLU
11
A
GLU
10
1
A
PRO
12
A
PRO
11
0.45
A
GLN
107
A
GLN
106
1
A
PRO
108
A
PRO
107
0.04
A
GLY
162
A
GLY
161
1
A
PRO
163
A
PRO
162
0.09
LIRB1_HUMAN
UNP
1
25
Q8NHL6
HLPKPTLWAEPGSVITQGSPVTLRCQGGQETQEYRLYREKKTAPWITRIPQELVKKGQFPIPSITWEHAGRYRCYYGSDT
AGRSESSDPLELVVTGAYIKPTLSAQPSPVVNSGGNVTLQCDSQVAFDGFILCKEGEDEHPQCLNSQPHARGSSRAIFSV
GPVSPSRRWWYRCYAYDSNSPYEWSLPSDLLELLVLG
25
221
1G0X
2
198
Q8NHL6
A
1
1
197
3
4
2
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
7
A
THR
6
A
GLU
11
A
GLU
10
A
VAL
22
A
VAL
21
A
GLN
27
A
GLN
26
A
GLN
59
A
GLN
58
A
ILE
62
A
ILE
61
A
THR
103
A
THR
102
A
GLN
107
A
GLN
106
A
VAL
118
A
VAL
117
A
ASP
123
A
ASP
122
A
ARG
156
A
ARG
155
A
VAL
161
A
VAL
160
A
ARG
152
A
ARG
151
A
GLY
153
A
GLY
152
A
VAL
111
A
VAL
110
A
ASN
113
A
ASN
112
A
LEU
195
A
LEU
194
A
LEU
197
A
LEU
196
A
GLN
143
A
GLN
142
A
ASN
146
A
ASN
145
A
GLY
130
A
GLY
129
A
LYS
135
A
LYS
134
A
TRP
171
A
TRP
170
A
TYR
177
A
TYR
176
A
LEU
192
A
LEU
191
A
GLU
193
A
GLU
192
92
P 41 21 2