0.009074
0.000000
0.000000
0.000000
0.009074
0.000000
0.000000
0.000000
0.004640
0.00000
0.00000
0.00000
Djinovic Carugo, K.
Baraldi, E.
Hyvoenen, M.
Lo Surdo, P.
Riley, A.M.
Potter, B.V.L.
O'Brien, R.
Ladbury, J.E.
Saraste, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
32
90.00
90.00
90.00
110.205
110.205
215.528
C6 H16 O18 P4
500.075
INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE
non-polymer
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 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
Zn 2
65.409
ZINC ION
non-polymer
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
7
449
460
10.1016/S0969-2126(99)80057-4
10196129
Structure of the PH domain from Bruton's tyrosine kinase in complex with inositol 1,3,4,5-tetrakisphosphate.
1999
10.2210/pdb1b55/pdb
pdb_00001b55
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
1998-02
MARRESEARCH
M
x-ray
1
0.947
1.0
ID14-3
ESRF
0.947
SYNCHROTRON
ESRF BEAMLINE ID14-3
COMPLEX WITH INOSITOL 1,3,4,5-TETRAKISPHOSPHATE
19983.014
TYROSINE-PROTEIN KINASE BTK
2.7.1.112
PH DOMAIN AND BTK MOTIF
2
man
polymer
65.409
ZINC ION
2
syn
non-polymer
500.075
INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE
2
syn
non-polymer
18.015
water
196
nat
water
BRUTON'S AGAMMAGLOBULINEMIA TYROSINE KINASE, BTK
no
no
AAVILESIFLKRSQQKKKTSPLNFKKRLFLLTVHKLSYYEYDFERGRRGSKKGSIDVEKITCVETVVPEKNPPPERQIPR
RGEESSEMEQISIIERFPYPFQVVYDEGPLYVFSPTEELRKRWIHQLKNVIRYNSDLVQKYHPCFWIDGQYLCCSQTAKN
AMGCQILEN
AAVILESIFLKRSQQKKKTSPLNFKKRLFLLTVHKLSYYEYDFERGRRGSKKGSIDVEKITCVETVVPEKNPPPERQIPR
RGEESSEMEQISIIERFPYPFQVVYDEGPLYVFSPTEELRKRWIHQLKNVIRYNSDLVQKYHPCFWIDGQYLCCSQTAKN
AMGCQILEN
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Escherichia coli
sample
B-LYMPHOCYTE
BL21
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
PBAT4
PBAT4-BTK3
1
4.09
69.7
4.9
pH 4.9
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Database references
Derived calculations
Refinement description
1
0
1999-06-15
1
1
2008-03-03
1
2
2011-07-13
1
3
2011-11-16
1
4
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1999-01-12
REL
REL
ZN
ZINC ION
4IP
INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE
HOH
water
1BTK
PDB
experimental model
ZN
1
2
ZN
ZN
1
A
ITS
1
3
4IP
4IP
171
A
ZN
2
2
ZN
ZN
171
B
ITS
2
3
4IP
4IP
172
B
HOH
4
4
HOH
HOH
172
A
HOH
10
4
HOH
HOH
173
A
HOH
13
4
HOH
HOH
174
A
HOH
14
4
HOH
HOH
175
A
HOH
17
4
HOH
HOH
176
A
HOH
18
4
HOH
HOH
177
A
HOH
19
4
HOH
HOH
178
A
HOH
21
4
HOH
HOH
179
A
HOH
22
4
HOH
HOH
180
A
HOH
23
4
HOH
HOH
181
A
HOH
25
4
HOH
HOH
182
A
HOH
26
4
HOH
HOH
183
A
HOH
27
4
HOH
HOH
184
A
HOH
28
4
HOH
HOH
185
A
HOH
29
4
HOH
HOH
186
A
HOH
30
4
HOH
HOH
187
A
HOH
31
4
HOH
HOH
188
A
HOH
32
4
HOH
HOH
189
A
HOH
34
4
HOH
HOH
190
A
HOH
35
4
HOH
HOH
191
A
HOH
36
4
HOH
HOH
192
A
HOH
37
4
HOH
HOH
193
A
HOH
39
4
HOH
HOH
194
A
HOH
40
4
HOH
HOH
195
A
HOH
41
4
HOH
HOH
196
A
HOH
42
4
HOH
HOH
197
A
HOH
43
4
HOH
HOH
198
A
HOH
44
4
HOH
HOH
199
A
HOH
46
4
HOH
HOH
200
A
HOH
52
4
HOH
HOH
201
A
HOH
53
4
HOH
HOH
202
A
HOH
54
4
HOH
HOH
203
A
HOH
55
4
HOH
HOH
204
A
HOH
57
4
HOH
HOH
205
A
HOH
58
4
HOH
HOH
206
A
HOH
59
4
HOH
HOH
207
A
HOH
60
4
HOH
HOH
208
A
HOH
62
4
HOH
HOH
209
A
HOH
63
4
HOH
HOH
210
A
HOH
64
4
HOH
HOH
211
A
HOH
65
4
HOH
HOH
212
A
HOH
66
4
HOH
HOH
213
A
HOH
67
4
HOH
HOH
214
A
HOH
68
4
HOH
HOH
215
A
HOH
69
4
HOH
HOH
216
A
HOH
70
4
HOH
HOH
217
A
HOH
71
4
HOH
HOH
218
A
HOH
72
4
HOH
HOH
219
A
HOH
73
4
HOH
HOH
220
A
HOH
74
4
HOH
HOH
221
A
HOH
75
4
HOH
HOH
222
A
HOH
77
4
HOH
HOH
223
A
HOH
79
4
HOH
HOH
224
A
HOH
80
4
HOH
HOH
225
A
HOH
82
4
HOH
HOH
226
A
HOH
83
4
HOH
HOH
227
A
HOH
85
4
HOH
HOH
228
A
HOH
87
4
HOH
HOH
229
A
HOH
89
4
HOH
HOH
230
A
HOH
92
4
HOH
HOH
231
A
HOH
93
4
HOH
HOH
232
A
HOH
94
4
HOH
HOH
233
A
HOH
95
4
HOH
HOH
234
A
HOH
96
4
HOH
HOH
235
A
HOH
97
4
HOH
HOH
236
A
HOH
103
4
HOH
HOH
237
A
HOH
104
4
HOH
HOH
238
A
HOH
105
4
HOH
HOH
239
A
HOH
109
4
HOH
HOH
240
A
HOH
110
4
HOH
HOH
241
A
HOH
111
4
HOH
HOH
242
A
HOH
113
4
HOH
HOH
243
A
HOH
114
4
HOH
HOH
244
A
HOH
118
4
HOH
HOH
245
A
HOH
119
4
HOH
HOH
246
A
HOH
123
4
HOH
HOH
247
A
HOH
127
4
HOH
HOH
248
A
HOH
128
4
HOH
HOH
249
A
HOH
131
4
HOH
HOH
250
A
HOH
133
4
HOH
HOH
251
A
HOH
135
4
HOH
HOH
252
A
HOH
138
4
HOH
HOH
253
A
HOH
139
4
HOH
HOH
254
A
HOH
140
4
HOH
HOH
255
A
HOH
141
4
HOH
HOH
256
A
HOH
142
4
HOH
HOH
257
A
HOH
145
4
HOH
HOH
258
A
HOH
146
4
HOH
HOH
259
A
HOH
148
4
HOH
HOH
260
A
HOH
149
4
HOH
HOH
261
A
HOH
150
4
HOH
HOH
262
A
HOH
151
4
HOH
HOH
263
A
HOH
153
4
HOH
HOH
264
A
HOH
154
4
HOH
HOH
265
A
HOH
155
4
HOH
HOH
266
A
HOH
158
4
HOH
HOH
267
A
HOH
159
4
HOH
HOH
268
A
HOH
160
4
HOH
HOH
269
A
HOH
161
4
HOH
HOH
270
A
HOH
163
4
HOH
HOH
271
A
HOH
165
4
HOH
HOH
272
A
HOH
175
4
HOH
HOH
273
A
HOH
176
4
HOH
HOH
274
A
HOH
178
4
HOH
HOH
275
A
HOH
180
4
HOH
HOH
276
A
HOH
181
4
HOH
HOH
277
A
HOH
182
4
HOH
HOH
278
A
HOH
184
4
HOH
HOH
279
A
HOH
185
4
HOH
HOH
280
A
HOH
186
4
HOH
HOH
281
A
HOH
189
4
HOH
HOH
282
A
HOH
190
4
HOH
HOH
283
A
HOH
192
4
HOH
HOH
284
A
HOH
193
4
HOH
HOH
285
A
HOH
195
4
HOH
HOH
286
A
HOH
197
4
HOH
HOH
287
A
HOH
201
4
HOH
HOH
288
A
HOH
202
4
HOH
HOH
289
A
HOH
203
4
HOH
HOH
290
A
HOH
1
4
HOH
HOH
173
B
HOH
2
4
HOH
HOH
174
B
HOH
3
4
HOH
HOH
175
B
HOH
7
4
HOH
HOH
176
B
HOH
9
4
HOH
HOH
177
B
HOH
11
4
HOH
HOH
178
B
HOH
15
4
HOH
HOH
179
B
HOH
20
4
HOH
HOH
180
B
HOH
24
4
HOH
HOH
181
B
HOH
33
4
HOH
HOH
182
B
HOH
38
4
HOH
HOH
183
B
HOH
45
4
HOH
HOH
184
B
HOH
47
4
HOH
HOH
185
B
HOH
48
4
HOH
HOH
186
B
HOH
49
4
HOH
HOH
187
B
HOH
50
4
HOH
HOH
188
B
HOH
51
4
HOH
HOH
189
B
HOH
56
4
HOH
HOH
190
B
HOH
61
4
HOH
HOH
191
B
HOH
76
4
HOH
HOH
192
B
HOH
78
4
HOH
HOH
193
B
HOH
81
4
HOH
HOH
194
B
HOH
84
4
HOH
HOH
195
B
HOH
86
4
HOH
HOH
196
B
HOH
88
4
HOH
HOH
197
B
HOH
90
4
HOH
HOH
198
B
HOH
91
4
HOH
HOH
199
B
HOH
98
4
HOH
HOH
200
B
HOH
99
4
HOH
HOH
201
B
HOH
100
4
HOH
HOH
202
B
HOH
101
4
HOH
HOH
203
B
HOH
102
4
HOH
HOH
204
B
HOH
106
4
HOH
HOH
205
B
HOH
107
4
HOH
HOH
206
B
HOH
108
4
HOH
HOH
207
B
HOH
112
4
HOH
HOH
208
B
HOH
115
4
HOH
HOH
209
B
HOH
116
4
HOH
HOH
210
B
HOH
117
4
HOH
HOH
211
B
HOH
120
4
HOH
HOH
212
B
HOH
121
4
HOH
HOH
213
B
HOH
122
4
HOH
HOH
214
B
HOH
124
4
HOH
HOH
215
B
HOH
125
4
HOH
HOH
216
B
HOH
129
4
HOH
HOH
217
B
HOH
130
4
HOH
HOH
218
B
HOH
132
4
HOH
HOH
219
B
HOH
134
4
HOH
HOH
220
B
HOH
136
4
HOH
HOH
221
B
HOH
137
4
HOH
HOH
222
B
HOH
143
4
HOH
HOH
223
B
HOH
144
4
HOH
HOH
224
B
HOH
147
4
HOH
HOH
225
B
HOH
152
4
HOH
HOH
226
B
HOH
156
4
HOH
HOH
227
B
HOH
157
4
HOH
HOH
228
B
HOH
164
4
HOH
HOH
229
B
HOH
166
4
HOH
HOH
230
B
HOH
167
4
HOH
HOH
231
B
HOH
168
4
HOH
HOH
232
B
HOH
169
4
HOH
HOH
233
B
HOH
170
4
HOH
HOH
234
B
HOH
171
4
HOH
HOH
235
B
HOH
174
4
HOH
HOH
236
B
HOH
179
4
HOH
HOH
237
B
HOH
183
4
HOH
HOH
238
B
HOH
187
4
HOH
HOH
239
B
HOH
188
4
HOH
HOH
240
B
HOH
191
4
HOH
HOH
241
B
HOH
194
4
HOH
HOH
242
B
HOH
196
4
HOH
HOH
243
B
HOH
198
4
HOH
HOH
244
B
HOH
199
4
HOH
HOH
245
B
HOH
200
4
HOH
HOH
246
B
HOH
204
4
HOH
HOH
247
B
HOH
205
4
HOH
HOH
248
B
HOH
207
4
HOH
HOH
249
B
ALA
2
n
1
ALA
2
A
ALA
3
n
2
ALA
3
A
VAL
4
n
3
VAL
4
A
ILE
5
n
4
ILE
5
A
LEU
6
n
5
LEU
6
A
GLU
7
n
6
GLU
7
A
SER
8
n
7
SER
8
A
ILE
9
n
8
ILE
9
A
PHE
10
n
9
PHE
10
A
LEU
11
n
10
LEU
11
A
LYS
12
n
11
LYS
12
A
ARG
13
n
12
ARG
13
A
SER
14
n
13
SER
14
A
GLN
15
n
14
GLN
15
A
GLN
16
n
15
GLN
16
A
LYS
17
n
16
LYS
17
A
LYS
18
n
17
LYS
18
A
LYS
19
n
18
LYS
19
A
THR
20
n
19
THR
20
A
SER
21
n
20
SER
21
A
PRO
22
n
21
PRO
22
A
LEU
23
n
22
LEU
23
A
ASN
24
n
23
ASN
24
A
PHE
25
n
24
PHE
25
A
LYS
26
n
25
LYS
26
A
LYS
27
n
26
LYS
27
A
ARG
28
n
27
ARG
28
A
LEU
29
n
28
LEU
29
A
PHE
30
n
29
PHE
30
A
LEU
31
n
30
LEU
31
A
LEU
32
n
31
LEU
32
A
THR
33
n
32
THR
33
A
VAL
34
n
33
VAL
34
A
HIS
35
n
34
HIS
35
A
LYS
36
n
35
LYS
36
A
LEU
37
n
36
LEU
37
A
SER
38
n
37
SER
38
A
TYR
39
n
38
TYR
39
A
TYR
40
n
39
TYR
40
A
GLU
41
n
40
GLU
41
A
TYR
42
n
41
TYR
42
A
ASP
43
n
42
ASP
43
A
PHE
44
n
43
PHE
44
A
GLU
45
n
44
GLU
45
A
ARG
46
n
45
ARG
46
A
GLY
47
n
46
GLY
47
A
ARG
48
n
47
ARG
48
A
ARG
49
n
48
ARG
49
A
GLY
50
n
49
GLY
50
A
SER
51
n
50
SER
51
A
LYS
52
n
51
LYS
52
A
LYS
53
n
52
LYS
53
A
GLY
54
n
53
GLY
54
A
SER
55
n
54
SER
55
A
ILE
56
n
55
ILE
56
A
ASP
57
n
56
ASP
57
A
VAL
58
n
57
VAL
58
A
GLU
59
n
58
GLU
59
A
LYS
60
n
59
LYS
60
A
ILE
61
n
60
ILE
61
A
THR
62
n
61
THR
62
A
CYS
63
n
62
CYS
63
A
VAL
64
n
63
VAL
64
A
GLU
65
n
64
GLU
65
A
THR
66
n
65
THR
66
A
VAL
67
n
66
VAL
67
A
VAL
68
n
67
VAL
68
A
PRO
69
n
68
PRO
69
A
GLU
70
n
69
GLU
70
A
LYS
71
n
70
LYS
71
A
ASN
72
n
71
ASN
72
A
PRO
73
n
72
PRO
73
A
PRO
74
n
73
PRO
74
A
PRO
75
n
74
PRO
75
A
GLU
76
n
75
GLU
76
A
ARG
77
n
76
ARG
77
A
GLN
78
n
77
GLN
78
A
ILE
79
n
78
ILE
79
A
PRO
80
n
79
PRO
80
A
ARG
81
n
80
ARG
81
A
ARG
82
n
81
ARG
82
A
n
82
83
A
n
83
84
A
n
84
85
A
n
85
86
A
n
86
87
A
n
87
88
A
MET
89
n
88
MET
89
A
GLU
90
n
89
GLU
90
A
GLN
91
n
90
GLN
91
A
ILE
92
n
91
ILE
92
A
SER
93
n
92
SER
93
A
ILE
94
n
93
ILE
94
A
ILE
95
n
94
ILE
95
A
GLU
96
n
95
GLU
96
A
ARG
97
n
96
ARG
97
A
PHE
98
n
97
PHE
98
A
PRO
99
n
98
PRO
99
A
TYR
100
n
99
TYR
100
A
PRO
101
n
100
PRO
101
A
PHE
102
n
101
PHE
102
A
GLN
103
n
102
GLN
103
A
VAL
104
n
103
VAL
104
A
VAL
105
n
104
VAL
105
A
TYR
106
n
105
TYR
106
A
ASP
107
n
106
ASP
107
A
GLU
108
n
107
GLU
108
A
GLY
109
n
108
GLY
109
A
PRO
110
n
109
PRO
110
A
LEU
111
n
110
LEU
111
A
TYR
112
n
111
TYR
112
A
VAL
113
n
112
VAL
113
A
PHE
114
n
113
PHE
114
A
SER
115
n
114
SER
115
A
PRO
116
n
115
PRO
116
A
THR
117
n
116
THR
117
A
GLU
118
n
117
GLU
118
A
GLU
119
n
118
GLU
119
A
LEU
120
n
119
LEU
120
A
ARG
121
n
120
ARG
121
A
LYS
122
n
121
LYS
122
A
ARG
123
n
122
ARG
123
A
TRP
124
n
123
TRP
124
A
ILE
125
n
124
ILE
125
A
HIS
126
n
125
HIS
126
A
GLN
127
n
126
GLN
127
A
LEU
128
n
127
LEU
128
A
LYS
129
n
128
LYS
129
A
ASN
130
n
129
ASN
130
A
VAL
131
n
130
VAL
131
A
ILE
132
n
131
ILE
132
A
ARG
133
n
132
ARG
133
A
TYR
134
n
133
TYR
134
A
ASN
135
n
134
ASN
135
A
SER
136
n
135
SER
136
A
ASP
137
n
136
ASP
137
A
LEU
138
n
137
LEU
138
A
VAL
139
n
138
VAL
139
A
GLN
140
n
139
GLN
140
A
LYS
141
n
140
LYS
141
A
TYR
142
n
141
TYR
142
A
HIS
143
n
142
HIS
143
A
PRO
144
n
143
PRO
144
A
CYS
145
n
144
CYS
145
A
PHE
146
n
145
PHE
146
A
TRP
147
n
146
TRP
147
A
ILE
148
n
147
ILE
148
A
ASP
149
n
148
ASP
149
A
GLY
150
n
149
GLY
150
A
GLN
151
n
150
GLN
151
A
TYR
152
n
151
TYR
152
A
LEU
153
n
152
LEU
153
A
CYS
154
n
153
CYS
154
A
CYS
155
n
154
CYS
155
A
SER
156
n
155
SER
156
A
GLN
157
n
156
GLN
157
A
THR
158
n
157
THR
158
A
ALA
159
n
158
ALA
159
A
LYS
160
n
159
LYS
160
A
ASN
161
n
160
ASN
161
A
ALA
162
n
161
ALA
162
A
MET
163
n
162
MET
163
A
GLY
164
n
163
GLY
164
A
CYS
165
n
164
CYS
165
A
GLN
166
n
165
GLN
166
A
ILE
167
n
166
ILE
167
A
LEU
168
n
167
LEU
168
A
GLU
169
n
168
GLU
169
A
ASN
170
n
169
ASN
170
A
ALA
2
n
1
ALA
2
B
ALA
3
n
2
ALA
3
B
VAL
4
n
3
VAL
4
B
ILE
5
n
4
ILE
5
B
LEU
6
n
5
LEU
6
B
GLU
7
n
6
GLU
7
B
SER
8
n
7
SER
8
B
ILE
9
n
8
ILE
9
B
PHE
10
n
9
PHE
10
B
LEU
11
n
10
LEU
11
B
LYS
12
n
11
LYS
12
B
ARG
13
n
12
ARG
13
B
SER
14
n
13
SER
14
B
GLN
15
n
14
GLN
15
B
GLN
16
n
15
GLN
16
B
LYS
17
n
16
LYS
17
B
LYS
18
n
17
LYS
18
B
LYS
19
n
18
LYS
19
B
THR
20
n
19
THR
20
B
SER
21
n
20
SER
21
B
PRO
22
n
21
PRO
22
B
LEU
23
n
22
LEU
23
B
ASN
24
n
23
ASN
24
B
PHE
25
n
24
PHE
25
B
LYS
26
n
25
LYS
26
B
LYS
27
n
26
LYS
27
B
ARG
28
n
27
ARG
28
B
LEU
29
n
28
LEU
29
B
PHE
30
n
29
PHE
30
B
LEU
31
n
30
LEU
31
B
LEU
32
n
31
LEU
32
B
THR
33
n
32
THR
33
B
VAL
34
n
33
VAL
34
B
HIS
35
n
34
HIS
35
B
LYS
36
n
35
LYS
36
B
LEU
37
n
36
LEU
37
B
SER
38
n
37
SER
38
B
TYR
39
n
38
TYR
39
B
TYR
40
n
39
TYR
40
B
GLU
41
n
40
GLU
41
B
TYR
42
n
41
TYR
42
B
ASP
43
n
42
ASP
43
B
PHE
44
n
43
PHE
44
B
GLU
45
n
44
GLU
45
B
ARG
46
n
45
ARG
46
B
GLY
47
n
46
GLY
47
B
ARG
48
n
47
ARG
48
B
ARG
49
n
48
ARG
49
B
GLY
50
n
49
GLY
50
B
SER
51
n
50
SER
51
B
LYS
52
n
51
LYS
52
B
LYS
53
n
52
LYS
53
B
GLY
54
n
53
GLY
54
B
SER
55
n
54
SER
55
B
ILE
56
n
55
ILE
56
B
ASP
57
n
56
ASP
57
B
VAL
58
n
57
VAL
58
B
GLU
59
n
58
GLU
59
B
LYS
60
n
59
LYS
60
B
ILE
61
n
60
ILE
61
B
THR
62
n
61
THR
62
B
CYS
63
n
62
CYS
63
B
VAL
64
n
63
VAL
64
B
GLU
65
n
64
GLU
65
B
THR
66
n
65
THR
66
B
VAL
67
n
66
VAL
67
B
VAL
68
n
67
VAL
68
B
PRO
69
n
68
PRO
69
B
GLU
70
n
69
GLU
70
B
LYS
71
n
70
LYS
71
B
ASN
72
n
71
ASN
72
B
PRO
73
n
72
PRO
73
B
PRO
74
n
73
PRO
74
B
PRO
75
n
74
PRO
75
B
GLU
76
n
75
GLU
76
B
ARG
77
n
76
ARG
77
B
GLN
78
n
77
GLN
78
B
ILE
79
n
78
ILE
79
B
n
79
80
B
n
80
81
B
n
81
82
B
n
82
83
B
n
83
84
B
n
84
85
B
n
85
86
B
SER
87
n
86
SER
87
B
GLU
88
n
87
GLU
88
B
MET
89
n
88
MET
89
B
GLU
90
n
89
GLU
90
B
GLN
91
n
90
GLN
91
B
ILE
92
n
91
ILE
92
B
SER
93
n
92
SER
93
B
ILE
94
n
93
ILE
94
B
ILE
95
n
94
ILE
95
B
GLU
96
n
95
GLU
96
B
ARG
97
n
96
ARG
97
B
PHE
98
n
97
PHE
98
B
PRO
99
n
98
PRO
99
B
TYR
100
n
99
TYR
100
B
PRO
101
n
100
PRO
101
B
PHE
102
n
101
PHE
102
B
GLN
103
n
102
GLN
103
B
VAL
104
n
103
VAL
104
B
VAL
105
n
104
VAL
105
B
TYR
106
n
105
TYR
106
B
ASP
107
n
106
ASP
107
B
GLU
108
n
107
GLU
108
B
GLY
109
n
108
GLY
109
B
PRO
110
n
109
PRO
110
B
LEU
111
n
110
LEU
111
B
TYR
112
n
111
TYR
112
B
VAL
113
n
112
VAL
113
B
PHE
114
n
113
PHE
114
B
SER
115
n
114
SER
115
B
PRO
116
n
115
PRO
116
B
THR
117
n
116
THR
117
B
GLU
118
n
117
GLU
118
B
GLU
119
n
118
GLU
119
B
LEU
120
n
119
LEU
120
B
ARG
121
n
120
ARG
121
B
LYS
122
n
121
LYS
122
B
ARG
123
n
122
ARG
123
B
TRP
124
n
123
TRP
124
B
ILE
125
n
124
ILE
125
B
HIS
126
n
125
HIS
126
B
GLN
127
n
126
GLN
127
B
LEU
128
n
127
LEU
128
B
LYS
129
n
128
LYS
129
B
ASN
130
n
129
ASN
130
B
VAL
131
n
130
VAL
131
B
ILE
132
n
131
ILE
132
B
ARG
133
n
132
ARG
133
B
TYR
134
n
133
TYR
134
B
ASN
135
n
134
ASN
135
B
SER
136
n
135
SER
136
B
ASP
137
n
136
ASP
137
B
LEU
138
n
137
LEU
138
B
VAL
139
n
138
VAL
139
B
GLN
140
n
139
GLN
140
B
LYS
141
n
140
LYS
141
B
TYR
142
n
141
TYR
142
B
HIS
143
n
142
HIS
143
B
PRO
144
n
143
PRO
144
B
CYS
145
n
144
CYS
145
B
PHE
146
n
145
PHE
146
B
TRP
147
n
146
TRP
147
B
ILE
148
n
147
ILE
148
B
ASP
149
n
148
ASP
149
B
GLY
150
n
149
GLY
150
B
GLN
151
n
150
GLN
151
B
TYR
152
n
151
TYR
152
B
LEU
153
n
152
LEU
153
B
CYS
154
n
153
CYS
154
B
CYS
155
n
154
CYS
155
B
SER
156
n
155
SER
156
B
GLN
157
n
156
GLN
157
B
THR
158
n
157
THR
158
B
ALA
159
n
158
ALA
159
B
LYS
160
n
159
LYS
160
B
ASN
161
n
160
ASN
161
B
ALA
162
n
161
ALA
162
B
MET
163
n
162
MET
163
B
GLY
164
n
163
GLY
164
B
CYS
165
n
164
CYS
165
B
GLN
166
n
165
GLN
166
B
ILE
167
n
166
ILE
167
B
LEU
168
n
167
LEU
168
B
GLU
169
n
168
GLU
169
B
ASN
170
n
169
ASN
170
B
author_defined_assembly
4
tetrameric
A
HIS
143
A
ND1
HIS
142
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
154
A
SG
CYS
153
1_555
112.5
A
HIS
143
A
ND1
HIS
142
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
155
A
SG
CYS
154
1_555
106.4
A
CYS
154
A
SG
CYS
153
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
155
A
SG
CYS
154
1_555
108.5
A
HIS
143
A
ND1
HIS
142
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
165
A
SG
CYS
164
1_555
114.9
A
CYS
154
A
SG
CYS
153
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
165
A
SG
CYS
164
1_555
105.1
A
CYS
155
A
SG
CYS
154
1_555
A
ZN
1
C
ZN
ZN
1_555
A
CYS
165
A
SG
CYS
164
1_555
109.3
B
HIS
143
B
ND1
HIS
142
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
154
B
SG
CYS
153
1_555
56.5
B
HIS
143
B
ND1
HIS
142
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
155
B
SG
CYS
154
1_555
54.4
B
CYS
154
B
SG
CYS
153
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
155
B
SG
CYS
154
1_555
55.9
B
HIS
143
B
ND1
HIS
142
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
165
B
SG
CYS
164
1_555
120.3
B
CYS
154
B
SG
CYS
153
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
165
B
SG
CYS
164
1_555
103.7
B
CYS
155
B
SG
CYS
154
1_555
B
ZN
171
E
ZN
ZN
1_555
B
CYS
165
B
SG
CYS
164
1_555
67.9
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
6_555
x,-y+1/2,-z+1/4
crystal symmetry operation
0.0000000000
55.1025000000
53.8820000000
A
O
LEU
6
A
O
LEU
5
A
N
LEU
32
A
N
LEU
31
A
O
LEU
29
A
O
LEU
28
A
N
TYR
40
A
N
TYR
39
A
O
LEU
37
A
O
LEU
36
A
N
ILE
56
A
N
ILE
55
A
O
GLY
109
A
O
GLY
108
A
N
TYR
106
A
N
TYR
105
A
O
GLN
103
A
O
GLN
102
A
N
GLU
65
A
N
GLU
64
B
O
LEU
6
B
O
LEU
5
B
N
LEU
32
B
N
LEU
31
B
O
LEU
37
B
O
LEU
36
B
N
ILE
56
B
N
ILE
55
B
O
THR
62
B
O
THR
61
B
N
VAL
105
B
N
VAL
104
1
A
HOH
274
G
HOH
1
B
HOH
239
H
HOH
1
B
HOH
249
H
HOH
1
A
CD
LYS
19
A
CD
LYS
18
0
Y
1
A
CE
LYS
19
A
CE
LYS
18
0
Y
1
A
NZ
LYS
19
A
NZ
LYS
18
0
Y
1
A
NZ
LYS
27
A
NZ
LYS
26
0
Y
1
A
NE
ARG
46
A
NE
ARG
45
0
Y
1
A
CZ
ARG
46
A
CZ
ARG
45
0
Y
1
A
NH1
ARG
46
A
NH1
ARG
45
0
Y
1
A
NH2
ARG
46
A
NH2
ARG
45
0
Y
1
A
CE
LYS
60
A
CE
LYS
59
0
Y
1
A
NZ
LYS
60
A
NZ
LYS
59
0
Y
1
A
NE
ARG
82
A
NE
ARG
81
0
Y
1
A
CZ
ARG
82
A
CZ
ARG
81
0
Y
1
A
NH1
ARG
82
A
NH1
ARG
81
0
Y
1
A
NH2
ARG
82
A
NH2
ARG
81
0
Y
1
A
CD
GLU
119
A
CD
GLU
118
0
Y
1
A
OE1
GLU
119
A
OE1
GLU
118
0
Y
1
A
OE2
GLU
119
A
OE2
GLU
118
0
Y
1
A
CE
LYS
122
A
CE
LYS
121
0
Y
1
A
NZ
LYS
122
A
NZ
LYS
121
0
Y
1
A
CG
GLN
140
A
CG
GLN
139
0
Y
1
A
CD
GLN
140
A
CD
GLN
139
0
Y
1
A
OE1
GLN
140
A
OE1
GLN
139
0
Y
1
A
NE2
GLN
140
A
NE2
GLN
139
0
Y
1
B
CD
LYS
19
B
CD
LYS
18
0
Y
1
B
CE
LYS
19
B
CE
LYS
18
0
Y
1
B
NZ
LYS
19
B
NZ
LYS
18
0
Y
1
B
NZ
LYS
27
B
NZ
LYS
26
0
Y
1
B
CD
LYS
36
B
CD
LYS
35
0
Y
1
B
CE
LYS
36
B
CE
LYS
35
0
Y
1
B
NZ
LYS
36
B
NZ
LYS
35
0
Y
1
B
NE
ARG
46
B
NE
ARG
45
0
Y
1
B
CZ
ARG
46
B
CZ
ARG
45
0
Y
1
B
NH1
ARG
46
B
NH1
ARG
45
0
Y
1
B
NH2
ARG
46
B
NH2
ARG
45
0
Y
1
B
CG
GLU
70
B
CG
GLU
69
0
Y
1
B
CD
GLU
70
B
CD
GLU
69
0
Y
1
B
OE1
GLU
70
B
OE1
GLU
69
0
Y
1
B
OE2
GLU
70
B
OE2
GLU
69
0
Y
1
B
CB
LYS
71
B
CB
LYS
70
0
Y
1
B
CG
LYS
71
B
CG
LYS
70
0
Y
1
B
CD
LYS
71
B
CD
LYS
70
0
Y
1
B
CE
LYS
71
B
CE
LYS
70
0
Y
1
B
NZ
LYS
71
B
NZ
LYS
70
0
Y
1
B
CB
MET
89
B
CB
MET
88
0
Y
1
B
CG
MET
89
B
CG
MET
88
0
Y
1
B
SD
MET
89
B
SD
MET
88
0
Y
1
B
CE
MET
89
B
CE
MET
88
0
Y
1
B
CG
ARG
97
B
CG
ARG
96
0
Y
1
B
CD
ARG
97
B
CD
ARG
96
0
Y
1
B
NE
ARG
97
B
NE
ARG
96
0
Y
1
B
CZ
ARG
97
B
CZ
ARG
96
0
Y
1
B
NH1
ARG
97
B
NH1
ARG
96
0
Y
1
B
NH2
ARG
97
B
NH2
ARG
96
0
Y
1
B
CD
GLU
118
B
CD
GLU
117
0
Y
1
B
OE1
GLU
118
B
OE1
GLU
117
0
Y
1
B
OE2
GLU
118
B
OE2
GLU
117
0
Y
1
B
CG
ASP
137
B
CG
ASP
136
0
Y
1
B
OD1
ASP
137
B
OD1
ASP
136
0
Y
1
B
OD2
ASP
137
B
OD2
ASP
136
0
Y
1
B
CG
LYS
141
B
CG
LYS
140
0
Y
1
B
CD
LYS
141
B
CD
LYS
140
0
Y
1
B
CE
LYS
141
B
CE
LYS
140
0
Y
1
B
NZ
LYS
141
B
NZ
LYS
140
0
Y
1
B
CB
GLN
151
B
CB
GLN
150
0
Y
1
B
CG
GLN
151
B
CG
GLN
150
0
Y
1
B
CD
GLN
151
B
CD
GLN
150
0
Y
1
B
OE1
GLN
151
B
OE1
GLN
150
0
Y
1
B
NE2
GLN
151
B
NE2
GLN
150
0
Y
1
B
O
TYR
152
B
O
TYR
151
0
Y
1
B
CB
TYR
152
B
CB
TYR
151
0
Y
1
B
CG
TYR
152
B
CG
TYR
151
0
Y
1
B
CD1
TYR
152
B
CD1
TYR
151
0
Y
1
B
CD2
TYR
152
B
CD2
TYR
151
0
Y
1
B
CE1
TYR
152
B
CE1
TYR
151
0
Y
1
B
CE2
TYR
152
B
CE2
TYR
151
0
Y
1
B
CZ
TYR
152
B
CZ
TYR
151
0
Y
1
B
OH
TYR
152
B
OH
TYR
151
0
Y
1
B
NZ
LYS
160
B
NZ
LYS
159
0
Y
1
B
CB
MET
163
B
CB
MET
162
0
Y
1
B
CG
MET
163
B
CG
MET
162
0
Y
1
B
SD
MET
163
B
SD
MET
162
0
Y
1
B
CE
MET
163
B
CE
MET
162
0
Y
1
B
CB
LEU
168
B
CB
LEU
167
0
Y
1
B
CG
LEU
168
B
CG
LEU
167
0
Y
1
B
CD1
LEU
168
B
CD1
LEU
167
0
Y
1
B
CD2
LEU
168
B
CD2
LEU
167
0
Y
1
A
GLY
83
A
GLY
82
1
Y
1
A
GLU
84
A
GLU
83
1
Y
1
A
GLU
85
A
GLU
84
1
Y
1
A
SER
86
A
SER
85
1
Y
1
A
SER
87
A
SER
86
1
Y
1
A
GLU
88
A
GLU
87
1
Y
1
B
PRO
80
B
PRO
79
1
Y
1
B
ARG
81
B
ARG
80
1
Y
1
B
ARG
82
B
ARG
81
1
Y
1
B
GLY
83
B
GLY
82
1
Y
1
B
GLU
84
B
GLU
83
1
Y
1
B
GLU
85
B
GLU
84
1
Y
1
B
SER
86
B
SER
85
1
Y
1
B
CA
CYS
145
PLANAR
1
B
B
CA
O
SER
HOH
115
179
2.01
1
A
A
O5P
O
4IP
HOH
171
197
2.10
1
B
B
CD1
O
PHE
HOH
10
179
2.13
1
B
B
N
O
LEU
HOH
168
177
2.13
1
B
B
O
N
GLU
ILE
90
92
2.13
1
A
A
O
N
GLU
ILE
90
92
2.14
1
B
B
CA
O
PRO
HOH
101
178
2.14
1
B
B
OG1
O
THR
HOH
62
173
2.17
1
B
B
N
O
CYS
HOH
63
173
2.19
1
A
ILE
125
-10.05
1
A
GLU
169
10.72
1
B
MET
89
-10.49
1
A
PHE
44
0.073
SIDE CHAIN
1
A
ASN
135
0.093
SIDE CHAIN
1
B
ASP
57
0.074
SIDE CHAIN
1
B
ASN
72
0.080
SIDE CHAIN
1
B
PHE
102
0.095
SIDE CHAIN
1
B
TYR
142
0.051
SIDE CHAIN
1
7.15
0.90
118.30
125.45
A
A
A
CB
CG
OD1
ASP
ASP
ASP
57
57
57
N
1
-6.48
0.90
118.30
111.82
A
A
A
CB
CG
OD2
ASP
ASP
ASP
149
149
149
N
1
-12.05
2.00
111.60
99.55
A
A
A
CB
CA
C
ILE
ILE
ILE
167
167
167
N
1
18.87
2.70
111.00
129.87
B
B
B
N
CA
C
MET
MET
MET
89
89
89
N
1
-12.09
1.90
111.40
99.31
B
B
B
CB
CA
C
VAL
VAL
VAL
104
104
104
N
1
-5.60
0.90
118.30
112.70
B
B
B
CB
CG
OD2
ASP
ASP
ASP
107
107
107
N
1
3.11
0.50
120.30
123.41
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
133
133
133
N
1
-14.78
2.10
128.40
113.62
B
B
B
C
N
CD
HIS
PRO
PRO
143
144
144
Y
1
11.76
1.20
111.50
123.26
B
B
B
CB
CA
C
CYS
CYS
CYS
145
145
145
N
1
-12.56
1.80
114.00
101.44
B
B
B
CA
CB
SG
CYS
CYS
CYS
145
145
145
N
1
B
B
CD
OE2
GLU
GLU
169
169
0.074
0.011
1.252
1.326
N
1
A
A
O
O
HOH
HOH
207
207
1.28
1_555
6_555
1
A
A
O
O
HOH
HOH
211
211
1.70
1_555
6_555
1
A
A
OH
O
TYR
HOH
142
211
1.76
1_555
6_555
1
A
A
NZ
O
LYS
ASN
129
170
1.80
1_555
6_555
1
A
A
O
O
HOH
HOH
288
288
1.91
1_555
7_455
1
A
A
OG1
NE2
THR
GLN
66
166
2.07
1_555
6_555
1
B
B
O
O
HOH
HOH
201
201
2.11
1_555
10_555
1
A
PRO
80
-65.46
-166.93
1
A
GLN
91
-30.24
-27.23
1
A
LEU
138
-61.27
95.64
1
A
VAL
139
-48.92
155.71
1
A
SER
156
55.26
3.97
1
A
LYS
160
-32.26
-36.61
1
B
ALA
3
163.95
121.89
1
B
LEU
6
177.13
172.62
1
B
GLU
7
174.59
113.93
1
B
GLN
16
59.60
6.74
1
B
LYS
17
-22.75
-46.42
1
B
SER
21
-36.07
119.74
1
B
THR
33
-125.76
-157.35
1
B
ARG
48
178.49
171.45
1
B
PRO
69
-24.04
106.57
1
B
PRO
75
-9.54
-81.89
1
B
GLU
76
-17.42
-44.95
1
B
GLN
78
-47.52
-173.61
1
B
MET
89
-150.24
59.74
1
B
GLN
91
-17.32
-40.54
1
B
ILE
94
-69.98
5.19
1
B
ILE
95
-140.98
18.94
1
B
TYR
100
-101.42
71.92
1
B
GLU
118
-50.83
-73.16
1
B
GLU
119
-34.68
-39.75
1
B
TRP
124
-72.86
-72.21
1
B
ILE
125
-27.56
-77.70
1
B
HIS
126
-28.74
-72.96
1
B
ASN
130
-29.51
-37.50
1
B
ARG
133
-7.24
-51.27
1
B
ASP
137
-148.91
41.10
1
B
LEU
138
-65.45
84.62
1
B
VAL
139
-48.39
164.78
1
B
HIS
143
-112.70
74.11
1
B
PRO
144
-32.58
-23.14
1
B
TYR
152
-46.03
95.71
1
B
LEU
153
-68.58
37.67
1
B
CYS
154
-90.98
-61.40
1
B
SER
156
-40.93
-15.46
1
B
GLN
157
-39.23
163.44
1
B
ASN
161
-68.68
14.22
1
B
CYS
165
-68.50
65.82
1
B
GLN
166
160.49
167.74
1
B
GLU
169
-89.31
-71.39
0.3500000
0.2340000
2.4
35.0
1294
25487
5.
96.5
RANDOM
1
TNT BCORREL
THROUGHOUT
0.
MOLECULAR REPLACEMENT
1BTK
TNT PROTGEO
J. MOL. BIOL. (1975), 91, 201-228
150.0
0.753
2.4
35.0
196
2964
58
0
2710
0.022
5606
4.1
2.824
7534
4.600
21.802
3286
0.0
0
0.029
140
3.200
0.035
774
8.300
6.162
2833
10.0
0.173
268
15.000
61.2
2.4
40.0
1B55
25487
0.
0.0440000
1
11.8
2.8
96.5
2.4
2.44
2.7
0.3460000
2.8
97.6
phasing
AMoRE
refinement
TNT
5E
data reduction
DENZO
data scaling
SCALEPACK
PH DOMAIN FROM BRUTON'S TYROSINE KINASE IN COMPLEX WITH INOSITOL 1,3,4,5-TETRAKISPHOSPHATE
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
PRO
75
A
PRO
74
HELX_P
A
ARG
77
A
ARG
76
5
1
3
A
GLU
90
A
GLU
89
HELX_P
A
ILE
95
A
ILE
94
1
2
6
A
GLU
118
A
GLU
117
HELX_P
A
ILE
132
A
ILE
131
1
3
15
B
PRO
75
B
PRO
74
HELX_P
B
ARG
77
B
ARG
76
5
4
3
B
SER
93
B
SER
92
HELX_P
B
ILE
95
B
ILE
94
5
5
3
B
GLU
118
B
GLU
117
HELX_P
B
ILE
132
B
ILE
131
1
6
15
metalc
1.912
A
ZN
1
C
ZN
ZN
1_555
A
HIS
143
A
ND1
HIS
142
1_555
metalc
2.351
A
ZN
1
C
ZN
ZN
1_555
A
CYS
154
A
SG
CYS
153
1_555
metalc
2.276
A
ZN
1
C
ZN
ZN
1_555
A
CYS
155
A
SG
CYS
154
1_555
metalc
1.972
A
ZN
1
C
ZN
ZN
1_555
A
CYS
165
A
SG
CYS
164
1_555
metalc
2.362
B
HIS
143
B
ND1
HIS
142
1_555
B
ZN
171
E
ZN
ZN
1_555
metalc
3.246
B
CYS
154
B
SG
CYS
153
1_555
B
ZN
171
E
ZN
ZN
1_555
metalc
3.440
B
CYS
155
B
SG
CYS
154
1_555
B
ZN
171
E
ZN
ZN
1_555
metalc
2.660
B
CYS
165
B
SG
CYS
164
1_555
B
ZN
171
E
ZN
ZN
1_555
TRANSFERASE
TRANSFERASE, PH DOMAIN, BTK MOTIF, ZINC BINDING, X-LINKED AGAMMAGLOBULINEMIA, TYROSINE-PROTEIN KINASE, INOSITOL 1, 3, 4, 5-TETRAKISPHOSPHATE
given
-0.330795
0.942714
-0.043176
0.943695
0.330633
-0.011059
0.003850
-0.044403
-0.999006
1.59142
0.54895
109.50422
BTK_HUMAN
UNP
1
1
Q06187
MAAVILESIFLKRSQQKKKTSPLNFKKRLFLLTVHKLSYYEYDFERGRRGSKKGSIDVEKITCVETVVPEKNPPPERQIP
RRGEESSEMEQISIIERFPYPFQVVYDEGPLYVFSPTEELRKRWIHQLKNVIRYNSDLVQKYHPCFWIDGQYLCCSQTAK
NAMGCQILENRNGSLKPGSSHRKTKKPLPPTPEEDQILKKPLPPEPAAAPVSTSELKKVVALYDYMPMNANDLQLRKGDE
YFILEESNLPWWRARDKNGQEGYIPSNYVTEAEDSIEMYEWYSKHMTRSQAEQLLKQEGKEGGFIVRDSSKAGKYTVSVF
AKSTGDPQGVIRHYVVCSTPQSQYYLAEKHLFSTIPELINYHQHNSAGLISRLKYPVSQQNKNAPSTAGLGYGSWEIDPK
DLTFLKELGTGQFGVVKYGKWRGQYDVAIKMIKEGSMSEDEFIEEAKVMMNLSHEKLVQLYGVCTKQRPIFIITEYMANG
CLLNYLREMRHRFQTQQLLEMCKDVCEAMEYLESKQFLHRDLAARNCLVNDQGVVKVSDFGLSRYVLDDEYTSSVGSKFP
VRWSPPEVLMYSKFSSKSDIWAFGVLMWEIYSLGKMPYERFTNSETAEHIAQGLRLYRPHLASEKVYTIMYSCWHEKADE
RPTFKILLSNILDVMDEES
2
170
1B55
2
170
Q06187
A
1
1
169
2
170
1B55
2
170
Q06187
B
1
1
169
4
3
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
6
A
LEU
5
A
ARG
13
A
ARG
12
A
PHE
25
A
PHE
24
A
LEU
32
A
LEU
31
A
LYS
36
A
LYS
35
A
TYR
40
A
TYR
39
A
LYS
52
A
LYS
51
A
ASP
57
A
ASP
56
A
GLY
109
A
GLY
108
A
SER
115
A
SER
114
A
TYR
100
A
TYR
99
A
TYR
106
A
TYR
105
A
ILE
61
A
ILE
60
A
THR
66
A
THR
65
B
LEU
6
B
LEU
5
B
ARG
13
B
ARG
12
B
PHE
25
B
PHE
24
B
LEU
32
B
LEU
31
B
LYS
36
B
LYS
35
B
TYR
40
B
TYR
39
B
LYS
52
B
LYS
51
B
ASP
57
B
ASP
56
B
ILE
61
B
ILE
60
B
THR
66
B
THR
65
B
PHE
102
B
PHE
101
B
TYR
106
B
TYR
105
ZN BINDING SITE IN THE BTK MOTIF, CHAIN A.
Unknown
5
ZN BINDING SITE IN THE BTK MOTIF, CHAIN B.
Unknown
5
BINDING SITE FOR RESIDUE ZN A 1
A
ZN
1
Software
4
BINDING SITE FOR RESIDUE ZN B 171
B
ZN
171
Software
5
BINDING SITE FOR RESIDUE 4IP A 171
A
4IP
171
Software
16
BINDING SITE FOR RESIDUE 4IP B 172
B
4IP
172
Software
16
A
ZN
1
C
ZN
5
1_555
A
HIS
143
A
HIS
142
5
1_555
A
CYS
154
A
CYS
153
5
1_555
A
CYS
155
A
CYS
154
5
1_555
A
CYS
165
A
CYS
164
5
1_555
B
ZN
171
E
ZN
5
1_555
B
HIS
143
B
HIS
142
5
1_555
B
CYS
154
B
CYS
153
5
1_555
B
CYS
155
B
CYS
154
5
1_555
B
CYS
165
B
CYS
164
5
1_555
A
HIS
143
A
HIS
142
4
1_555
A
CYS
154
A
CYS
153
4
1_555
A
CYS
155
A
CYS
154
4
1_555
A
CYS
165
A
CYS
164
4
1_555
B
TYR
142
B
TYR
141
5
1_555
B
HIS
143
B
HIS
142
5
1_555
B
CYS
154
B
CYS
153
5
1_555
B
CYS
155
B
CYS
154
5
1_555
B
CYS
165
B
CYS
164
5
1_555
A
LYS
12
A
LYS
11
16
1_555
A
SER
14
A
SER
13
16
1_555
A
GLN
15
A
GLN
14
16
1_555
A
GLN
16
A
GLN
15
16
1_555
A
LYS
17
A
LYS
16
16
1_555
A
LYS
18
A
LYS
17
16
1_555
A
LYS
18
A
LYS
17
16
10_555
A
SER
21
A
SER
20
16
1_555
A
PRO
22
A
PRO
21
16
1_555
A
ASN
24
A
ASN
23
16
1_555
A
ARG
28
A
ARG
27
16
1_555
A
TYR
39
A
TYR
38
16
1_555
A
LYS
53
A
LYS
52
16
1_555
A
LYS
53
A
LYS
52
16
10_555
A
HOH
197
G
HOH
16
1_555
A
HOH
222
G
HOH
16
1_555
B
LYS
12
B
LYS
11
16
1_555
B
SER
14
B
SER
13
16
1_555
B
GLN
15
B
GLN
14
16
1_555
B
GLN
16
B
GLN
15
16
1_555
B
LYS
17
B
LYS
16
16
1_555
B
LYS
18
B
LYS
17
16
10_555
B
LYS
18
B
LYS
17
16
1_555
B
SER
21
B
SER
20
16
1_555
B
ASN
24
B
ASN
23
16
1_555
B
ARG
28
B
ARG
27
16
1_555
B
TYR
39
B
TYR
38
16
1_555
B
LYS
53
B
LYS
52
16
1_555
B
LYS
53
B
LYS
52
16
10_555
B
HOH
185
H
HOH
16
1_555
B
HOH
187
H
HOH
16
1_555
B
HOH
222
H
HOH
16
1_555
98
I 41 2 2