0.006709
0.000000
0.000000
0.000000
0.006709
0.000000
0.000000
0.000000
0.015532
0.00000
0.00000
0.00000
Dimasi, N.
Natarajan, K.
Rangjin, G.
Dam, J.
Margulies, D.H.
Mariuzza, R.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
149.047
149.047
64.383
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
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
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
UK
Nat.Immunol.
1529-2908
4
1213
1222
10.1038/ni1006
14595439
Variable MHC class I engagement by Ly49 natural killer cell receptors demonstrated by the crystal structure of Ly49C bound to H-2K(b).
2003
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
2000-11-10
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
X12B
NSLS
1.0
SYNCHROTRON
NSLS BEAMLINE X12B
31648.322
H-2 class I histocompatibility antigen, K-B alpha chain
1
man
polymer
11704.359
Beta-2-microglobulin
1
man
polymer
964.137
Ovalbumin peptide
residues 257-264
1
syn
polymer
14369.787
LY49-C antigen
1
man
polymer
H-2KB
Killer cell lectin-like receptor 3, T-cell surface glycoprotein LY-49C, LY49-C antigen, Lymphocyte antigen 49C, 5E6
no
no
GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT
LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL
EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT
FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW
GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT
LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL
EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT
FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW
A
polypeptide(L)
no
no
IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC
RVKHDSMAEPKTVYWDRDM
IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC
RVKHDSMAEPKTVYWDRDM
B
polypeptide(L)
no
no
SIINFEKL
SIINFEKL
P
polypeptide(L)
no
no
GVVYWFCYSTKCYYFIMNKTTWSGCKANCQHYSVPILKIEDEDELKFLQRHVIPENYWIGLSYDKKKKEWAWIDNGPSKL
DMKIRKMNFKSRGCVFLSKARIEDIDCNIPYYCICGKKLD
GVVYWFCYSTKCYYFIMNKTTWSGCKANCQHYSVPILKIEDEDELKFLQRHVIPENYWIGLSYDKKKKEWAWIDNGPSKL
DMKIRKMNFKSRGCVFLSKARIEDIDCNIPYYCICGKKLD
D
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
house mouse
Mus
Escherichia
sample
H2-K
10090
Mus musculus
562
Escherichia coli
house mouse
Mus
Escherichia
sample
B2M
10090
Mus musculus
562
Escherichia coli
house mouse
Mus
Escherichia
sample
KLRA3 OR LY49C OR LY-49C
10090
Mus musculus
562
Escherichia coli
1
3.05
59.61
VAPOR DIFFUSION, HANGING DROP
9.0
10% PEG 20000, 2% DIOXANE, 0.1 M Bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
repository
Initial release
Version format compliance
Version format compliance
1
0
2003-11-11
1
1
2008-04-29
1
2
2011-07-13
Tormo J, Natarajan K, Margulies DH, Mariuzza RA.Crystal structure of a lectin-like natural killer cell receptor bound to its MHC class I ligand.
Nature. 1999 Dec 9;402(6762):623-31
Dimasi N, Sawicki MW, Reineck LA, Li Y, Natarajan K, Margulies DH, Mariuzza RA. Crystal structure of the Ly49I natural killer cell receptor reveals variability in dimerization mode within the Ly49 family.
J Mol Biol. 2002 Jul 12;320(3):573-85.
RCSB
Y
RCSB
2003-04-14
REL
REL
The peptide was chemically synthesized. The sequence of the peptide is naturally found in Gallus gallus (chicken).
sample
n
1
1
A
n
2
2
A
ALA
3
n
3
HIS
3
A
SER
4
n
4
SER
4
A
LEU
5
n
5
LEU
5
A
ARG
6
n
6
ARG
6
A
TYR
7
n
7
TYR
7
A
PHE
8
n
8
PHE
8
A
VAL
9
n
9
VAL
9
A
THR
10
n
10
THR
10
A
ALA
11
n
11
ALA
11
A
VAL
12
n
12
VAL
12
A
SER
13
n
13
SER
13
A
ARG
14
n
14
ARG
14
A
PRO
15
n
15
PRO
15
A
GLY
16
n
16
GLY
16
A
LEU
17
n
17
LEU
17
A
GLY
18
n
18
GLY
18
A
GLU
19
n
19
GLU
19
A
PRO
20
n
20
PRO
20
A
ARG
21
n
21
ARG
21
A
TYR
22
n
22
TYR
22
A
MET
23
n
23
MET
23
A
GLU
24
n
24
GLU
24
A
VAL
25
n
25
VAL
25
A
GLY
26
n
26
GLY
26
A
TYR
27
n
27
TYR
27
A
VAL
28
n
28
VAL
28
A
ASP
29
n
29
ASP
29
A
ASP
30
n
30
ASP
30
A
THR
31
n
31
THR
31
A
GLU
32
n
32
GLU
32
A
PHE
33
n
33
PHE
33
A
VAL
34
n
34
VAL
34
A
n
35
35
A
n
36
36
A
n
37
37
A
n
38
38
A
n
39
39
A
n
40
40
A
n
41
41
A
n
42
42
A
n
43
43
A
n
44
44
A
ALA
45
n
45
TYR
45
A
GLU
46
n
46
GLU
46
A
PRO
47
n
47
PRO
47
A
ARG
48
n
48
ARG
48
A
ALA
49
n
49
ALA
49
A
ARG
50
n
50
ARG
50
A
TRP
51
n
51
TRP
51
A
MET
52
n
52
MET
52
A
GLU
53
n
53
GLU
53
A
GLN
54
n
54
GLN
54
A
GLU
55
n
55
GLU
55
A
GLY
56
n
56
GLY
56
A
PRO
57
n
57
PRO
57
A
GLU
58
n
58
GLU
58
A
TYR
59
n
59
TYR
59
A
TRP
60
n
60
TRP
60
A
GLU
61
n
61
GLU
61
A
ARG
62
n
62
ARG
62
A
GLU
63
n
63
GLU
63
A
THR
64
n
64
THR
64
A
GLN
65
n
65
GLN
65
A
LYS
66
n
66
LYS
66
A
ALA
67
n
67
ALA
67
A
LYS
68
n
68
LYS
68
A
GLY
69
n
69
GLY
69
A
ASN
70
n
70
ASN
70
A
GLU
71
n
71
GLU
71
A
GLN
72
n
72
GLN
72
A
SER
73
n
73
SER
73
A
PHE
74
n
74
PHE
74
A
ARG
75
n
75
ARG
75
A
VAL
76
n
76
VAL
76
A
ASP
77
n
77
ASP
77
A
LEU
78
n
78
LEU
78
A
ARG
79
n
79
ARG
79
A
THR
80
n
80
THR
80
A
LEU
81
n
81
LEU
81
A
LEU
82
n
82
LEU
82
A
GLY
83
n
83
GLY
83
A
TYR
84
n
84
TYR
84
A
TYR
85
n
85
TYR
85
A
ASN
86
n
86
ASN
86
A
GLN
87
n
87
GLN
87
A
SER
88
n
88
SER
88
A
LYS
89
n
89
LYS
89
A
GLY
90
n
90
GLY
90
A
GLY
91
n
91
GLY
91
A
SER
92
n
92
SER
92
A
HIS
93
n
93
HIS
93
A
THR
94
n
94
THR
94
A
ILE
95
n
95
ILE
95
A
GLN
96
n
96
GLN
96
A
VAL
97
n
97
VAL
97
A
ILE
98
n
98
ILE
98
A
SER
99
n
99
SER
99
A
GLY
100
n
100
GLY
100
A
CYS
101
n
101
CYS
101
A
GLU
102
n
102
GLU
102
A
VAL
103
n
103
VAL
103
A
n
104
104
A
n
105
105
A
n
106
106
A
n
107
107
A
n
108
108
A
n
109
109
A
n
110
110
A
ARG
111
n
111
ARG
111
A
GLY
112
n
112
GLY
112
A
TYR
113
n
113
TYR
113
A
GLN
114
n
114
GLN
114
A
GLN
115
n
115
GLN
115
A
TYR
116
n
116
TYR
116
A
ALA
117
n
117
ALA
117
A
TYR
118
n
118
TYR
118
A
ASP
119
n
119
ASP
119
A
GLY
120
n
120
GLY
120
A
CYS
121
n
121
CYS
121
A
ASP
122
n
122
ASP
122
A
TYR
123
n
123
TYR
123
A
ILE
124
n
124
ILE
124
A
ALA
125
n
125
ALA
125
A
LEU
126
n
126
LEU
126
A
ASN
127
n
127
ASN
127
A
GLU
128
n
128
GLU
128
A
ASP
129
n
129
ASP
129
A
LEU
130
n
130
LEU
130
A
LYS
131
n
131
LYS
131
A
THR
132
n
132
THR
132
A
TRP
133
n
133
TRP
133
A
THR
134
n
134
THR
134
A
ALA
135
n
135
ALA
135
A
ALA
136
n
136
ALA
136
A
ASP
137
n
137
ASP
137
A
MET
138
n
138
MET
138
A
ALA
139
n
139
ALA
139
A
ALA
140
n
140
ALA
140
A
LEU
141
n
141
LEU
141
A
ILE
142
n
142
ILE
142
A
THR
143
n
143
THR
143
A
LYS
144
n
144
LYS
144
A
HIS
145
n
145
HIS
145
A
LYS
146
n
146
LYS
146
A
TRP
147
n
147
TRP
147
A
GLU
148
n
148
GLU
148
A
ALA
149
n
149
GLN
149
A
ALA
150
n
150
ALA
150
A
GLY
151
n
151
GLY
151
A
GLU
152
n
152
GLU
152
A
ALA
153
n
153
ALA
153
A
GLU
154
n
154
GLU
154
A
ARG
155
n
155
ARG
155
A
LEU
156
n
156
LEU
156
A
ARG
157
n
157
ARG
157
A
ALA
158
n
158
ALA
158
A
TYR
159
n
159
TYR
159
A
LEU
160
n
160
LEU
160
A
GLU
161
n
161
GLU
161
A
GLY
162
n
162
GLY
162
A
THR
163
n
163
THR
163
A
CYS
164
n
164
CYS
164
A
VAL
165
n
165
VAL
165
A
GLU
166
n
166
GLU
166
A
TRP
167
n
167
TRP
167
A
LEU
168
n
168
LEU
168
A
ARG
169
n
169
ARG
169
A
ARG
170
n
170
ARG
170
A
TYR
171
n
171
TYR
171
A
LEU
172
n
172
LEU
172
A
LYS
173
n
173
LYS
173
A
ASN
174
n
174
ASN
174
A
GLY
175
n
175
GLY
175
A
ASN
176
n
176
ASN
176
A
ALA
177
n
177
ALA
177
A
THR
178
n
178
THR
178
A
LEU
179
n
179
LEU
179
A
LEU
180
n
180
LEU
180
A
ARG
181
n
181
ARG
181
A
THR
182
n
182
THR
182
A
ASP
183
n
183
ASP
183
A
SER
184
n
184
SER
184
A
PRO
185
n
185
PRO
185
A
LYS
186
n
186
LYS
186
A
ALA
187
n
187
ALA
187
A
HIS
188
n
188
HIS
188
A
VAL
189
n
189
VAL
189
A
THR
190
n
190
THR
190
A
HIS
191
n
191
HIS
191
A
HIS
192
n
192
HIS
192
A
SER
193
n
193
SER
193
A
ARG
194
n
194
ARG
194
A
PRO
195
n
195
PRO
195
A
GLU
196
n
196
GLU
196
A
ASP
197
n
197
ASP
197
A
LYS
198
n
198
LYS
198
A
VAL
199
n
199
VAL
199
A
THR
200
n
200
THR
200
A
LEU
201
n
201
LEU
201
A
ARG
202
n
202
ARG
202
A
CYS
203
n
203
CYS
203
A
TRP
204
n
204
TRP
204
A
ALA
205
n
205
ALA
205
A
LEU
206
n
206
LEU
206
A
GLY
207
n
207
GLY
207
A
PHE
208
n
208
PHE
208
A
TYR
209
n
209
TYR
209
A
PRO
210
n
210
PRO
210
A
ALA
211
n
211
ALA
211
A
ASP
212
n
212
ASP
212
A
ILE
213
n
213
ILE
213
A
THR
214
n
214
THR
214
A
LEU
215
n
215
LEU
215
A
THR
216
n
216
THR
216
A
TRP
217
n
217
TRP
217
A
GLN
218
n
218
GLN
218
A
LEU
219
n
219
LEU
219
A
ASN
220
n
220
ASN
220
A
GLY
221
n
221
GLY
221
A
GLU
222
n
222
GLU
222
A
GLU
223
n
223
GLU
223
A
LEU
224
n
224
LEU
224
A
ILE
225
n
225
ILE
225
A
GLN
226
n
226
GLN
226
A
ASP
227
n
227
ASP
227
A
MET
228
n
228
MET
228
A
GLU
229
n
229
GLU
229
A
LEU
230
n
230
LEU
230
A
VAL
231
n
231
VAL
231
A
GLU
232
n
232
GLU
232
A
THR
233
n
233
THR
233
A
ARG
234
n
234
ARG
234
A
PRO
235
n
235
PRO
235
A
ALA
236
n
236
ALA
236
A
GLY
237
n
237
GLY
237
A
ASP
238
n
238
ASP
238
A
GLY
239
n
239
GLY
239
A
THR
240
n
240
THR
240
A
PHE
241
n
241
PHE
241
A
GLN
242
n
242
GLN
242
A
LYS
243
n
243
LYS
243
A
TRP
244
n
244
TRP
244
A
ALA
245
n
245
ALA
245
A
SER
246
n
246
SER
246
A
VAL
247
n
247
VAL
247
A
VAL
248
n
248
VAL
248
A
VAL
249
n
249
VAL
249
A
PRO
250
n
250
PRO
250
A
LEU
251
n
251
LEU
251
A
GLY
252
n
252
GLY
252
A
LYS
253
n
253
LYS
253
A
GLU
254
n
254
GLU
254
A
GLN
255
n
255
GLN
255
A
TYR
256
n
256
TYR
256
A
TYR
257
n
257
TYR
257
A
THR
258
n
258
THR
258
A
CYS
259
n
259
CYS
259
A
HIS
260
n
260
HIS
260
A
VAL
261
n
261
VAL
261
A
TYR
262
n
262
TYR
262
A
HIS
263
n
263
HIS
263
A
GLN
264
n
264
GLN
264
A
GLY
265
n
265
GLY
265
A
LEU
266
n
266
LEU
266
A
PRO
267
n
267
PRO
267
A
GLU
268
n
268
GLU
268
A
PRO
269
n
269
PRO
269
A
LEU
270
n
270
LEU
270
A
THR
271
n
271
THR
271
A
LEU
272
n
272
LEU
272
A
ARG
273
n
273
ARG
273
A
TRP
274
n
274
TRP
274
A
ILE
1
n
1
ILE
1
B
GLN
2
n
2
GLN
2
B
LYS
3
n
3
LYS
3
B
THR
4
n
4
THR
4
B
PRO
5
n
5
PRO
5
B
GLN
6
n
6
GLN
6
B
ILE
7
n
7
ILE
7
B
GLN
8
n
8
GLN
8
B
VAL
9
n
9
VAL
9
B
TYR
10
n
10
TYR
10
B
SER
11
n
11
SER
11
B
ARG
12
n
12
ARG
12
B
HIS
13
n
13
HIS
13
B
PRO
14
n
14
PRO
14
B
PRO
15
n
15
PRO
15
B
GLU
16
n
16
GLU
16
B
ASN
17
n
17
ASN
17
B
GLY
18
n
18
GLY
18
B
LYS
19
n
19
LYS
19
B
PRO
20
n
20
PRO
20
B
ASN
21
n
21
ASN
21
B
ILE
22
n
22
ILE
22
B
LEU
23
n
23
LEU
23
B
ASN
24
n
24
ASN
24
B
CYS
25
n
25
CYS
25
B
TYR
26
n
26
TYR
26
B
VAL
27
n
27
VAL
27
B
THR
28
n
28
THR
28
B
GLN
29
n
29
GLN
29
B
PHE
30
n
30
PHE
30
B
HIS
31
n
31
HIS
31
B
PRO
32
n
32
PRO
32
B
PRO
33
n
33
PRO
33
B
HIS
34
n
34
HIS
34
B
ILE
35
n
35
ILE
35
B
GLU
36
n
36
GLU
36
B
ILE
37
n
37
ILE
37
B
GLN
38
n
38
GLN
38
B
MET
39
n
39
MET
39
B
LEU
40
n
40
LEU
40
B
LYS
41
n
41
LYS
41
B
ASN
42
n
42
ASN
42
B
GLY
43
n
43
GLY
43
B
LYS
44
n
44
LYS
44
B
LYS
45
n
45
LYS
45
B
ILE
46
n
46
ILE
46
B
PRO
47
n
47
PRO
47
B
LYS
48
n
48
LYS
48
B
VAL
49
n
49
VAL
49
B
GLU
50
n
50
GLU
50
B
MET
51
n
51
MET
51
B
ALA
52
n
52
SER
52
B
n
53
53
B
n
54
54
B
ALA
55
n
55
SER
55
B
PHE
56
n
56
PHE
56
B
SER
57
n
57
SER
57
B
LYS
58
n
58
LYS
58
B
ASP
59
n
59
ASP
59
B
TRP
60
n
60
TRP
60
B
SER
61
n
61
SER
61
B
PHE
62
n
62
PHE
62
B
TYR
63
n
63
TYR
63
B
ILE
64
n
64
ILE
64
B
LEU
65
n
65
LEU
65
B
ALA
66
n
66
ALA
66
B
HIS
67
n
67
HIS
67
B
THR
68
n
68
THR
68
B
GLU
69
n
69
GLU
69
B
PHE
70
n
70
PHE
70
B
THR
71
n
71
THR
71
B
PRO
72
n
72
PRO
72
B
THR
73
n
73
THR
73
B
GLU
74
n
74
GLU
74
B
THR
75
n
75
THR
75
B
ASP
76
n
76
ASP
76
B
THR
77
n
77
THR
77
B
TYR
78
n
78
TYR
78
B
ALA
79
n
79
ALA
79
B
CYS
80
n
80
CYS
80
B
ARG
81
n
81
ARG
81
B
VAL
82
n
82
VAL
82
B
LYS
83
n
83
LYS
83
B
HIS
84
n
84
HIS
84
B
ASP
85
n
85
ASP
85
B
SER
86
n
86
SER
86
B
MET
87
n
87
MET
87
B
ALA
88
n
88
ALA
88
B
GLU
89
n
89
GLU
89
B
PRO
90
n
90
PRO
90
B
LYS
91
n
91
LYS
91
B
THR
92
n
92
THR
92
B
VAL
93
n
93
VAL
93
B
TYR
94
n
94
TYR
94
B
TRP
95
n
95
TRP
95
B
ASP
96
n
96
ASP
96
B
ARG
97
n
97
ARG
97
B
ASP
98
n
98
ASP
98
B
MET
99
n
99
MET
99
B
SER
1
n
1
SER
1
P
ILE
2
n
2
ILE
2
P
ILE
3
n
3
ILE
3
P
ASN
4
n
4
ASN
4
P
PHE
5
n
5
PHE
5
P
GLU
6
n
6
GLU
6
P
LYS
7
n
7
LYS
7
P
LEU
8
n
8
LEU
8
P
n
1
142
D
n
2
143
D
VAL
144
n
3
VAL
144
D
TYR
145
n
4
TYR
145
D
TRP
146
n
5
TRP
146
D
SER
147
n
6
PHE
147
D
CYS
148
n
7
CYS
148
D
TYR
149
n
8
TYR
149
D
SER
150
n
9
SER
150
D
THR
151
n
10
THR
151
D
LYS
152
n
11
LYS
152
D
CYS
153
n
12
CYS
153
D
TYR
154
n
13
TYR
154
D
TYR
155
n
14
TYR
155
D
PHE
156
n
15
PHE
156
D
ILE
157
n
16
ILE
157
D
MET
158
n
17
MET
158
D
ASN
159
n
18
ASN
159
D
ALA
160
n
19
LYS
160
D
THR
161
n
20
THR
161
D
THR
162
n
21
THR
162
D
TRP
163
n
22
TRP
163
D
SER
164
n
23
SER
164
D
GLY
165
n
24
GLY
165
D
CYS
166
n
25
CYS
166
D
LYS
167
n
26
LYS
167
D
ALA
168
n
27
ALA
168
D
ASN
169
n
28
ASN
169
D
CYS
170
n
29
CYS
170
D
GLN
171
n
30
GLN
171
D
HIS
172
n
31
HIS
172
D
TYR
173
n
32
TYR
173
D
SER
174
n
33
SER
174
D
VAL
175
n
34
VAL
175
D
PRO
176
n
35
PRO
176
D
ILE
177
n
36
ILE
177
D
LEU
178
n
37
LEU
178
D
LYS
179
n
38
LYS
179
D
ILE
180
n
39
ILE
180
D
GLU
181
n
40
GLU
181
D
ASP
182
n
41
ASP
182
D
GLU
183
n
42
GLU
183
D
ASP
184
n
43
ASP
184
D
GLU
185
n
44
GLU
185
D
LEU
186
n
45
LEU
186
D
LYS
187
n
46
LYS
187
D
PHE
188
n
47
PHE
188
D
LEU
189
n
48
LEU
189
D
GLN
190
n
49
GLN
190
D
ARG
191
n
50
ARG
191
D
HIS
192
n
51
HIS
192
D
VAL
193
n
52
VAL
193
D
ILE
194
n
53
ILE
194
D
PRO
195
n
54
PRO
195
D
GLU
196
n
55
GLU
196
D
ASN
197
n
56
ASN
197
D
TYR
198
n
57
TYR
198
D
TRP
199
n
58
TRP
199
D
ILE
200
n
59
ILE
200
D
GLY
201
n
60
GLY
201
D
LEU
202
n
61
LEU
202
D
SER
203
n
62
SER
203
D
TYR
204
n
63
TYR
204
D
ASP
205
n
64
ASP
205
D
LYS
206
n
65
LYS
206
D
LYS
207
n
66
LYS
207
D
LYS
208
n
67
LYS
208
D
LYS
209
n
68
LYS
209
D
GLU
210
n
69
GLU
210
D
TRP
211
n
70
TRP
211
D
ALA
212
n
71
ALA
212
D
TRP
213
n
72
TRP
213
D
ILE
214
n
73
ILE
214
D
ASP
215
n
74
ASP
215
D
ASN
216
n
75
ASN
216
D
GLY
217
n
76
GLY
217
D
PRO
218
n
77
PRO
218
D
SER
219
n
78
SER
219
D
LYS
220
n
79
LYS
220
D
LEU
221
n
80
LEU
221
D
ASP
222
n
81
ASP
222
D
MET
223
n
82
MET
223
D
LYS
224
n
83
LYS
224
D
ILE
225
n
84
ILE
225
D
ARG
226
n
85
ARG
226
D
LYS
227
n
86
LYS
227
D
MET
228
n
87
MET
228
D
ASN
229
n
88
ASN
229
D
PHE
230
n
89
PHE
230
D
LYS
231
n
90
LYS
231
D
SER
232
n
91
SER
232
D
ARG
233
n
92
ARG
233
D
GLY
234
n
93
GLY
234
D
CYS
235
n
94
CYS
235
D
VAL
236
n
95
VAL
236
D
PHE
237
n
96
PHE
237
D
LEU
238
n
97
LEU
238
D
SER
239
n
98
SER
239
D
LYS
240
n
99
LYS
240
D
ALA
241
n
100
ALA
241
D
ARG
242
n
101
ARG
242
D
ILE
243
n
102
ILE
243
D
GLU
244
n
103
GLU
244
D
ASP
245
n
104
ASP
245
D
ILE
246
n
105
ILE
246
D
ASP
247
n
106
ASP
247
D
CYS
248
n
107
CYS
248
D
ASN
249
n
108
ASN
249
D
ILE
250
n
109
ILE
250
D
PRO
251
n
110
PRO
251
D
TYR
252
n
111
TYR
252
D
TYR
253
n
112
TYR
253
D
CYS
254
n
113
CYS
254
D
ILE
255
n
114
ILE
255
D
CYS
256
n
115
CYS
256
D
GLY
257
n
116
GLY
257
D
ALA
258
n
117
LYS
258
D
LYS
259
n
118
LYS
259
D
LEU
260
n
119
LEU
260
D
ASP
261
n
120
ASP
261
D
author_defined_assembly
8
octameric
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
0.0000000000
-1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_666
-y+1,-x+1,-z+3/2
crystal symmetry operation
149.0470000000
149.0470000000
96.5745000000
A
O
THR
31
A
O
THR
31
A
N
VAL
28
A
N
VAL
28
A
O
TYR
27
A
O
TYR
27
A
N
ARG
6
A
N
ARG
6
A
N
TYR
7
A
N
TYR
7
A
O
SER
99
A
O
SER
99
A
N
GLY
100
A
N
GLY
100
A
O
TYR
113
A
O
TYR
113
A
N
TYR
118
A
N
TYR
118
A
O
CYS
121
A
O
CYS
121
A
N
HIS
192
A
N
HIS
192
A
O
THR
200
A
O
THR
200
A
N
VAL
199
A
N
VAL
199
A
O
VAL
249
A
O
VAL
249
A
O
GLN
242
A
O
GLN
242
A
N
ARG
234
A
N
ARG
234
A
O
GLU
222
A
O
GLU
222
A
N
LEU
219
A
N
LEU
219
A
N
GLN
218
A
N
GLN
218
A
O
THR
258
A
O
THR
258
B
N
TYR
10
B
N
TYR
10
B
O
ASN
24
B
O
ASN
24
B
N
ASN
21
B
N
ASN
21
B
O
PHE
70
B
O
PHE
70
B
O
LYS
44
B
O
LYS
44
B
N
LYS
41
B
N
LYS
41
B
N
GLN
38
B
N
GLN
38
B
O
ARG
81
B
O
ARG
81
B
N
VAL
82
B
N
VAL
82
B
O
LYS
91
B
O
LYS
91
D
N
TYR
145
D
N
TYR
4
D
O
PHE
156
D
O
PHE
15
D
N
THR
161
D
N
THR
20
D
O
TYR
252
D
O
TYR
111
D
O
TYR
253
D
O
TYR
112
D
N
TRP
199
D
N
TRP
58
D
N
SER
203
D
N
SER
62
D
O
ALA
212
D
O
ALA
71
D
N
TYR
145
D
N
TYR
4
D
O
PHE
156
D
O
PHE
15
D
N
THR
161
D
N
THR
20
D
O
TYR
252
D
O
TYR
111
D
O
TYR
253
D
O
TYR
112
D
N
TRP
199
D
N
TRP
58
D
N
TYR
198
D
N
TYR
57
D
O
LEU
238
D
O
LEU
97
D
N
PHE
237
D
N
PHE
96
D
O
GLU
244
D
O
GLU
103
1
A
CG
HIS
3
A
CG
HIS
3
1
Y
1
A
ND1
HIS
3
A
ND1
HIS
3
1
Y
1
A
CD2
HIS
3
A
CD2
HIS
3
1
Y
1
A
CE1
HIS
3
A
CE1
HIS
3
1
Y
1
A
NE2
HIS
3
A
NE2
HIS
3
1
Y
1
A
CG
TYR
45
A
CG
TYR
45
1
Y
1
A
CD1
TYR
45
A
CD1
TYR
45
1
Y
1
A
CD2
TYR
45
A
CD2
TYR
45
1
Y
1
A
CE1
TYR
45
A
CE1
TYR
45
1
Y
1
A
CE2
TYR
45
A
CE2
TYR
45
1
Y
1
A
CZ
TYR
45
A
CZ
TYR
45
1
Y
1
A
OH
TYR
45
A
OH
TYR
45
1
Y
1
A
CG
GLN
149
A
CG
GLN
149
1
Y
1
A
CD
GLN
149
A
CD
GLN
149
1
Y
1
A
OE1
GLN
149
A
OE1
GLN
149
1
Y
1
A
NE2
GLN
149
A
NE2
GLN
149
1
Y
1
B
OG
SER
52
B
OG
SER
52
1
Y
1
B
OG
SER
55
B
OG
SER
55
1
Y
1
D
CD1
PHE
147
D
CD1
PHE
6
1
Y
1
D
CD2
PHE
147
D
CD2
PHE
6
1
Y
1
D
CE1
PHE
147
D
CE1
PHE
6
1
Y
1
D
CE2
PHE
147
D
CE2
PHE
6
1
Y
1
D
CZ
PHE
147
D
CZ
PHE
6
1
Y
1
D
CG
LYS
160
D
CG
LYS
19
1
Y
1
D
CD
LYS
160
D
CD
LYS
19
1
Y
1
D
CE
LYS
160
D
CE
LYS
19
1
Y
1
D
NZ
LYS
160
D
NZ
LYS
19
1
Y
1
D
CG
LYS
258
D
CG
LYS
117
1
Y
1
D
CD
LYS
258
D
CD
LYS
117
1
Y
1
D
CE
LYS
258
D
CE
LYS
117
1
Y
1
D
NZ
LYS
258
D
NZ
LYS
117
1
Y
1
A
GLY
1
A
GLY
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
ARG
35
A
ARG
35
1
Y
1
A
PHE
36
A
PHE
36
1
Y
1
A
ASP
37
A
ASP
37
1
Y
1
A
SER
38
A
SER
38
1
Y
1
A
ASP
39
A
ASP
39
1
Y
1
A
ALA
40
A
ALA
40
1
Y
1
A
GLU
41
A
GLU
41
1
Y
1
A
ASN
42
A
ASN
42
1
Y
1
A
PRO
43
A
PRO
43
1
Y
1
A
ARG
44
A
ARG
44
1
Y
1
A
GLY
104
A
GLY
104
1
Y
1
A
SER
105
A
SER
105
1
Y
1
A
ASP
106
A
ASP
106
1
Y
1
A
GLY
107
A
GLY
107
1
Y
1
A
ARG
108
A
ARG
108
1
Y
1
A
LEU
109
A
LEU
109
1
Y
1
A
LEU
110
A
LEU
110
1
Y
1
B
ASP
53
B
ASP
53
1
Y
1
B
MET
54
B
MET
54
1
Y
1
D
GLY
142
D
GLY
1
1
Y
1
D
VAL
143
D
VAL
2
1
Y
1
D
D
O
N
ARG
MET
226
228
2.01
1
A
A
OG
NE2
SER
GLN
99
114
2.02
1
D
D
O
OG
ILE
SER
180
219
2.14
1
B
B
O
NH2
THR
ARG
73
97
2.14
1
B
B
N
O
ASN
PHE
21
70
2.16
1
D
D
O
N
PHE
SER
230
232
2.19
1
A
TYR
59
0.065
SIDE CHAIN
1
A
TYR
262
0.063
SIDE CHAIN
1
-18.93
2.70
111.00
92.07
A
A
A
N
CA
C
VAL
VAL
VAL
28
28
28
N
1
-23.25
2.70
111.00
87.75
A
A
A
N
CA
C
TYR
TYR
TYR
59
59
59
N
1
12.46
1.50
119.30
131.76
B
B
B
C
N
CA
GLU
PRO
PRO
89
90
90
Y
1
11.46
1.10
114.20
125.66
D
D
D
CA
CB
SG
CYS
CYS
CYS
148
148
148
N
1
-16.65
2.70
111.00
94.35
D
D
D
N
CA
C
PHE
PHE
PHE
230
230
230
N
1
16.98
2.50
113.10
130.08
D
D
D
N
CA
C
GLY
GLY
GLY
234
234
234
N
1
A
ARG
14
-110.10
79.92
1
A
LEU
17
-97.53
36.60
1
A
ASP
29
67.74
-158.01
1
A
PHE
33
-154.01
-36.04
1
A
ARG
50
-19.06
-63.27
1
A
TRP
51
-45.70
-13.43
1
A
GLN
54
-57.84
3.94
1
A
GLU
58
108.66
42.11
1
A
TYR
59
-158.36
-77.61
1
A
TRP
60
-48.42
-17.39
1
A
GLU
63
-62.94
-77.41
1
A
ASP
77
-40.29
-74.35
1
A
LEU
78
-27.25
-45.45
1
A
TYR
84
-37.08
-37.37
1
A
ASN
86
60.95
-11.25
1
A
GLN
87
-30.97
-145.23
1
A
GLN
114
-155.73
84.76
1
A
TYR
123
-122.08
-83.94
1
A
LEU
130
-37.19
91.12
1
A
LYS
131
-170.04
-11.27
1
A
THR
134
-162.61
110.33
1
A
ALA
139
-63.75
-92.19
1
A
ALA
140
-34.78
-26.81
1
A
LYS
144
-65.52
-75.25
1
A
HIS
145
-37.49
-8.95
1
A
ALA
150
-150.24
12.44
1
A
LEU
156
-92.25
-64.95
1
A
ARG
157
-19.64
-52.64
1
A
ALA
158
-51.61
-103.68
1
A
TYR
159
-3.19
-59.49
1
A
ARG
170
-50.04
7.52
1
A
TYR
171
-110.51
-70.34
1
A
LEU
172
-26.62
-55.79
1
A
LYS
173
-37.51
-36.47
1
A
LEU
179
-70.56
35.37
1
A
LEU
180
-174.54
1.36
1
A
THR
182
-178.08
86.86
1
A
HIS
188
176.74
151.57
1
A
PRO
195
-48.27
159.33
1
A
GLU
196
35.93
75.42
1
A
ASN
220
70.77
37.64
1
A
LEU
224
-145.94
59.05
1
A
GLU
229
-155.66
79.89
1
A
THR
233
-48.66
104.31
1
A
LEU
251
-48.35
163.71
1
A
LYS
253
169.88
31.48
1
A
GLN
255
-54.16
56.04
1
A
TYR
256
-149.53
-27.95
1
A
LEU
270
-74.93
-168.86
1
A
THR
271
-174.77
123.64
1
B
GLN
8
-166.39
119.78
1
B
ASN
17
50.88
136.02
1
B
GLN
29
37.15
64.69
1
B
ILE
35
176.15
128.01
1
B
ASN
42
60.97
71.22
1
B
PRO
47
-58.02
-82.83
1
B
VAL
49
-163.99
101.46
1
B
MET
51
-115.08
-152.36
1
B
TRP
60
74.90
-10.24
1
B
THR
73
-106.02
-168.49
1
B
THR
75
-148.18
-48.00
1
B
ASP
96
-108.87
62.07
1
B
ARG
97
-28.08
-52.61
1
P
LYS
7
-26.89
136.18
1
D
TYR
149
-102.38
-140.89
1
D
SER
150
-57.59
-107.93
1
D
LYS
167
-23.71
-56.23
1
D
ALA
168
-55.34
-89.94
1
D
SER
174
43.30
11.91
1
D
PRO
176
-43.33
158.58
1
D
GLU
183
-28.51
-89.66
1
D
LEU
189
-49.68
-75.40
1
D
GLN
190
-35.19
-39.93
1
D
VAL
193
-31.06
122.92
1
D
GLU
196
169.83
-174.53
1
D
LEU
202
-162.86
77.50
1
D
LYS
206
-11.42
-73.66
1
D
LYS
208
-69.74
28.61
1
D
LYS
209
10.26
64.24
1
D
GLU
210
-172.17
144.24
1
D
ASP
222
-107.97
73.97
1
D
MET
223
-108.56
48.91
1
D
LYS
227
-9.78
-34.52
1
D
MET
228
53.24
99.88
1
D
ASN
229
128.68
130.19
1
D
PHE
230
-172.18
-176.17
1
D
LYS
231
-57.97
49.25
1
D
ARG
233
-113.13
-148.63
1
D
ALA
241
-142.66
23.96
1
D
ILE
246
-172.77
-168.53
1
D
CYS
248
-61.67
6.00
0.3156
0.2625
3.26
50
588
11803
11153
RANDOM
1
2.6
MOLECULAR REPLACEMENT
Engh & Huber
3.26
50
0
3926
0
0
3926
3.26
50
1P1Z
32168
32168
2.8
3.2
0.096
1
99.5
0.28
3.26
3.28
5.3
0.31
99.6
data collection
HKL-2000
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
data reduction
HKL-2000
H-2 class I histocompatibility antigen/K-B alpha chain/Beta-2-microglobulin/Ovalbumin peptide/LY49-C antigen
X-RAY CRYSTAL STRUCTURE OF THE LECTIN-LIKE NATURAL KILLER CELL RECEPTOR LY-49C BOUND TO ITS MHC CLASS I LIGAND H-2Kb
1
N
N
2
N
N
3
N
N
4
N
N
A
ALA
49
A
ALA
49
HELX_P
A
GLU
55
A
GLU
55
5
1
7
A
TYR
59
A
TYR
59
HELX_P
A
ASN
86
A
ASN
86
1
2
28
A
ASP
137
A
ASP
137
HELX_P
A
GLU
148
A
GLU
148
1
3
12
A
GLY
151
A
GLY
151
HELX_P
A
GLY
162
A
GLY
162
1
4
12
A
GLY
162
A
GLY
162
HELX_P
A
LYS
173
A
LYS
173
1
5
12
D
THR
162
D
THR
21
HELX_P
D
TYR
173
D
TYR
32
1
6
12
D
ASP
182
D
ASP
41
HELX_P
D
VAL
193
D
VAL
52
1
7
12
D
LYS
206
D
LYS
65
HELX_P
D
LYS
209
D
LYS
68
5
8
4
disulf
2.039
A
CYS
101
A
SG
CYS
101
1_555
A
CYS
164
A
SG
CYS
164
1_555
disulf
2.020
A
CYS
203
A
SG
CYS
203
1_555
A
CYS
259
A
SG
CYS
259
1_555
disulf
2.022
B
CYS
25
B
SG
CYS
25
1_555
B
CYS
80
B
SG
CYS
80
1_555
disulf
2.030
D
CYS
148
D
SG
CYS
7
1_555
D
CYS
153
D
SG
CYS
12
1_555
disulf
2.025
D
CYS
166
D
SG
CYS
25
1_555
D
CYS
254
D
SG
CYS
113
1_555
disulf
2.035
D
CYS
170
D
SG
CYS
29
1_555
D
CYS
256
D
SG
CYS
115
1_555
disulf
2.040
D
CYS
235
D
SG
CYS
94
1_555
D
CYS
248
D
SG
CYS
107
1_555
IMMUNE SYSTEM
NK, Kb, MHC, Antigenic Peptide, Ly49, OVA, IMMUNE SYSTEM
A
TYR
209
A
TYR
209
1
A
PRO
210
A
PRO
210
0.03
B
HIS
31
B
HIS
31
1
B
PRO
32
B
PRO
32
-2.76
HA1B_MOUSE
UNP
1
25
P01901
GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEYWERETQKAKGNEQSFRVDLRT
LLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAYDGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYL
EGTCVEWLRRYLKNGNATLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPAGDGT
FQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW
B2MG_MOUSE
UNP
2
21
P01887
IQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYAC
RVKHDSMAEPKTVYWDRDM
OVAL_CHICK
UNP
3
257
P01012
SIINFEKL
KLRA3_MOUSE
UNP
4
145
Q64329
GVKYWFCYSTKCYYFIMNKTTWSGCKANCQHYSVPILKIEDEDELKFLQRHVIPENYWIGLSYDKKKKEWAWIDNGPSKL
DMKIRKMNFKSRGCVFLSKARIEDIDCNIPYYCICGKKLDKFPD
22
295
1P1Z
1
274
P01901
A
1
1
274
21
119
1P1Z
1
99
P01887
B
2
1
99
257
264
1P1Z
1
8
P01012
P
3
1
8
143
262
1P1Z
142
261
Q64329
D
4
1
120
4
LYS
CONFLICT
VAL
144
1P1Z
D
Q64329
UNP
145
3
6
4
3
3
4
5
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
THR
31
A
THR
31
A
GLU
32
A
GLU
32
A
ARG
21
A
ARG
21
A
VAL
28
A
VAL
28
A
SER
4
A
SER
4
A
SER
13
A
SER
13
A
HIS
93
A
HIS
93
A
GLU
102
A
GLU
102
A
GLY
112
A
GLY
112
A
TYR
118
A
TYR
118
A
CYS
121
A
CYS
121
A
ALA
125
A
ALA
125
A
VAL
189
A
VAL
189
A
ARG
194
A
ARG
194
A
LYS
198
A
LYS
198
A
PHE
208
A
PHE
208
A
PHE
241
A
PHE
241
A
PRO
250
A
PRO
250
A
ARG
234
A
ARG
234
A
PRO
235
A
PRO
235
A
GLU
222
A
GLU
222
A
GLU
223
A
GLU
223
A
THR
214
A
THR
214
A
LEU
219
A
LEU
219
A
TYR
257
A
TYR
257
A
TYR
262
A
TYR
262
B
VAL
9
B
VAL
9
B
SER
11
B
SER
11
B
ASN
21
B
ASN
21
B
PHE
30
B
PHE
30
B
PHE
62
B
PHE
62
B
PHE
70
B
PHE
70
B
LYS
44
B
LYS
44
B
LYS
45
B
LYS
45
B
GLU
36
B
GLU
36
B
LYS
41
B
LYS
41
B
TYR
78
B
TYR
78
B
LYS
83
B
LYS
83
B
LYS
91
B
LYS
91
B
TYR
94
B
TYR
94
D
TYR
145
D
TYR
4
D
CYS
148
D
CYS
7
D
LYS
152
D
LYS
11
D
THR
161
D
THR
20
D
TYR
252
D
TYR
111
D
LYS
259
D
LYS
118
D
TYR
198
D
TYR
57
D
TYR
204
D
TYR
63
D
TRP
211
D
TRP
70
D
TRP
213
D
TRP
72
D
TYR
145
D
TYR
4
D
CYS
148
D
CYS
7
D
LYS
152
D
LYS
11
D
THR
161
D
THR
20
D
TYR
252
D
TYR
111
D
LYS
259
D
LYS
118
D
TYR
198
D
TYR
57
D
TYR
204
D
TYR
63
D
CYS
235
D
CYS
94
D
SER
239
D
SER
98
D
ARG
242
D
ARG
101
D
ILE
246
D
ILE
105
96
P 43 21 2