0.005388
0.000000
0.001106
0.000000
0.030303
0.000000
0.000000
0.000000
0.011982
0.00000
0.00000
0.00000
Beamer, L.J.
Carroll, S.F.
Eisenberg, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
101.60
90.00
185.600
33.000
85.200
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
C44 H88 N O8 P
790.145
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
3-SN-PHOSPHATIDYLCHOLINE
non-polymer
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
Science
SCIEAS
0038
0036-8075
276
1861
1864
10.1126/science.276.5320.1861
9188532
Crystal structure of human BPI and two bound phospholipids at 2.4 angstrom resolution.
1997
US
Infect.Agents Dis.
IADIEV
2143
1056-2044
4
102
Prospects for Use of Rbpi Fragments in the Treatment of Gram-Negative Bacterial Infections
1995
10.2210/pdb1bp1/pdb
pdb_00001bp1
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
300
1
MIRRORS
IMAGE PLATE
1994-02
RIGAKU
NI FILTER
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
50703.691
BACTERICIDAL/PERMEABILITY-INCREASING PROTEIN
S351A
1
man
polymer
790.145
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
2
syn
non-polymer
18.015
water
48
nat
water
BPI
no
no
VNPGVVVRISQKGLDYASQQGTAALQKELKRIKIPDYSDSFKIKHLGKGHYSFYSMDIREFQLPSSQISMVPNVGLKFSI
SNANIKISGKWKAQKRFLKMSGNFDLSIEGMSISADLKLGSNPTSGKPTITCSSCSSHINSVHVHISKSKVGWLIQLFHK
KIESALRNKMNSQVCEKVTNSVSSKLQPYFQTLPVMTKIDSVAGINYGLVAPPATTAETLDVQMKGEFYSENHHNPPPFA
PPVMEFPAAHDRMVYLGLSDYFFNTAGLVYQEAGVLKMTLRDDMIPKESKFRLTTKFFGTFLPEVAKKFPNMKIQIHVSA
STPPHLSVQPTGLTFYPAVDVQAFAVLPNSALASLFLIGMHTTGSMEVSAESNRLVGELKLDRLLLELKHSNIGPFPVEL
LQDIMNYIVPILVLPRVNEKLQKGFPLPTPARVQLYNVVLQPHQNFLLFGADVVYK
VNPGVVVRISQKGLDYASQQGTAALQKELKRIKIPDYSDSFKIKHLGKGHYSFYSMDIREFQLPSSQISMVPNVGLKFSI
SNANIKISGKWKAQKRFLKMSGNFDLSIEGMSISADLKLGSNPTSGKPTITCSSCSSHINSVHVHISKSKVGWLIQLFHK
KIESALRNKMNSQVCEKVTNSVSSKLQPYFQTLPVMTKIDSVAGINYGLVAPPATTAETLDVQMKGEFYSENHHNPPPFA
PPVMEFPAAHDRMVYLGLSDYFFNTAGLVYQEAGVLKMTLRDDMIPKESKFRLTTKFFGTFLPEVAKKFPNMKIQIHVSA
STPPHLSVQPTGLTFYPAVDVQAFAVLPNSALASLFLIGMHTTGSMEVSAESNRLVGELKLDRLLLELKHSNIGPFPVEL
LQDIMNYIVPILVLPRVNEKLQKGFPLPTPARVQLYNVVLQPHQNFLLFGADVVYK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Chinese hamster
Cricetulus
sample
POLYMORPHONUCLEAR NEUTROPHILS
9606
Homo sapiens
CHINESE HAMSTER OVARY CELLS (CHO)
PRIMARY GRANULES
10029
Cricetulus griseus
2
2.52
51.2
6.8
CRYSTALLIZED IN 12% PEG 8000, 0.2 M MG ACETATE, 0.1 NA CACODYLATE PH 6.8
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
1997-09-04
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-04-08
REL
REL
PC1
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
HOH
water
BPI HAS TWO SIMILAR DOMAINS WHICH SHOW NO SIGNIFICANT
SEQUENCE SIMILARITY.
PC
777
2
PC1
PC1
777
A
PC
778
2
PC1
PC1
778
A
HOH
901
3
HOH
HOH
901
A
HOH
902
3
HOH
HOH
902
A
HOH
903
3
HOH
HOH
903
A
HOH
904
3
HOH
HOH
904
A
HOH
905
3
HOH
HOH
905
A
HOH
906
3
HOH
HOH
906
A
HOH
907
3
HOH
HOH
907
A
HOH
908
3
HOH
HOH
908
A
HOH
909
3
HOH
HOH
909
A
HOH
910
3
HOH
HOH
910
A
HOH
911
3
HOH
HOH
911
A
HOH
912
3
HOH
HOH
912
A
HOH
913
3
HOH
HOH
913
A
HOH
914
3
HOH
HOH
914
A
HOH
915
3
HOH
HOH
915
A
HOH
916
3
HOH
HOH
916
A
HOH
917
3
HOH
HOH
917
A
HOH
918
3
HOH
HOH
918
A
HOH
919
3
HOH
HOH
919
A
HOH
920
3
HOH
HOH
920
A
HOH
921
3
HOH
HOH
921
A
HOH
922
3
HOH
HOH
922
A
HOH
923
3
HOH
HOH
923
A
HOH
924
3
HOH
HOH
924
A
HOH
925
3
HOH
HOH
925
A
HOH
926
3
HOH
HOH
926
A
HOH
927
3
HOH
HOH
927
A
HOH
928
3
HOH
HOH
928
A
HOH
929
3
HOH
HOH
929
A
HOH
930
3
HOH
HOH
930
A
HOH
931
3
HOH
HOH
931
A
HOH
932
3
HOH
HOH
932
A
HOH
933
3
HOH
HOH
933
A
HOH
934
3
HOH
HOH
934
A
HOH
935
3
HOH
HOH
935
A
HOH
936
3
HOH
HOH
936
A
HOH
937
3
HOH
HOH
937
A
HOH
938
3
HOH
HOH
938
A
HOH
939
3
HOH
HOH
939
A
HOH
940
3
HOH
HOH
940
A
HOH
941
3
HOH
HOH
941
A
HOH
942
3
HOH
HOH
942
A
HOH
943
3
HOH
HOH
943
A
HOH
944
3
HOH
HOH
944
A
HOH
945
3
HOH
HOH
945
A
HOH
946
3
HOH
HOH
946
A
HOH
947
3
HOH
HOH
947
A
HOH
948
3
HOH
HOH
948
A
VAL
1
n
1
VAL
1
A
ASN
2
n
2
ASN
2
A
PRO
3
n
3
PRO
3
A
GLY
4
n
4
GLY
4
A
VAL
5
n
5
VAL
5
A
VAL
6
n
6
VAL
6
A
VAL
7
n
7
VAL
7
A
ARG
8
n
8
ARG
8
A
ILE
9
n
9
ILE
9
A
SER
10
n
10
SER
10
A
GLN
11
n
11
GLN
11
A
LYS
12
n
12
LYS
12
A
GLY
13
n
13
GLY
13
A
LEU
14
n
14
LEU
14
A
ASP
15
n
15
ASP
15
A
TYR
16
n
16
TYR
16
A
ALA
17
n
17
ALA
17
A
SER
18
n
18
SER
18
A
GLN
19
n
19
GLN
19
A
GLN
20
n
20
GLN
20
A
GLY
21
n
21
GLY
21
A
THR
22
n
22
THR
22
A
ALA
23
n
23
ALA
23
A
ALA
24
n
24
ALA
24
A
LEU
25
n
25
LEU
25
A
GLN
26
n
26
GLN
26
A
LYS
27
n
27
LYS
27
A
GLU
28
n
28
GLU
28
A
LEU
29
n
29
LEU
29
A
LYS
30
n
30
LYS
30
A
ARG
31
n
31
ARG
31
A
ILE
32
n
32
ILE
32
A
LYS
33
n
33
LYS
33
A
ILE
34
n
34
ILE
34
A
PRO
35
n
35
PRO
35
A
ASP
36
n
36
ASP
36
A
TYR
37
n
37
TYR
37
A
SER
38
n
38
SER
38
A
ASP
39
n
39
ASP
39
A
SER
40
n
40
SER
40
A
PHE
41
n
41
PHE
41
A
LYS
42
n
42
LYS
42
A
ILE
43
n
43
ILE
43
A
LYS
44
n
44
LYS
44
A
HIS
45
n
45
HIS
45
A
LEU
46
n
46
LEU
46
A
GLY
47
n
47
GLY
47
A
LYS
48
n
48
LYS
48
A
GLY
49
n
49
GLY
49
A
HIS
50
n
50
HIS
50
A
TYR
51
n
51
TYR
51
A
SER
52
n
52
SER
52
A
PHE
53
n
53
PHE
53
A
TYR
54
n
54
TYR
54
A
SER
55
n
55
SER
55
A
MET
56
n
56
MET
56
A
ASP
57
n
57
ASP
57
A
ILE
58
n
58
ILE
58
A
ARG
59
n
59
ARG
59
A
GLU
60
n
60
GLU
60
A
PHE
61
n
61
PHE
61
A
GLN
62
n
62
GLN
62
A
LEU
63
n
63
LEU
63
A
PRO
64
n
64
PRO
64
A
SER
65
n
65
SER
65
A
SER
66
n
66
SER
66
A
GLN
67
n
67
GLN
67
A
ILE
68
n
68
ILE
68
A
SER
69
n
69
SER
69
A
MET
70
n
70
MET
70
A
VAL
71
n
71
VAL
71
A
PRO
72
n
72
PRO
72
A
ASN
73
n
73
ASN
73
A
VAL
74
n
74
VAL
74
A
GLY
75
n
75
GLY
75
A
LEU
76
n
76
LEU
76
A
LYS
77
n
77
LYS
77
A
PHE
78
n
78
PHE
78
A
SER
79
n
79
SER
79
A
ILE
80
n
80
ILE
80
A
SER
81
n
81
SER
81
A
ASN
82
n
82
ASN
82
A
ALA
83
n
83
ALA
83
A
ASN
84
n
84
ASN
84
A
ILE
85
n
85
ILE
85
A
LYS
86
n
86
LYS
86
A
ILE
87
n
87
ILE
87
A
SER
88
n
88
SER
88
A
GLY
89
n
89
GLY
89
A
LYS
90
n
90
LYS
90
A
TRP
91
n
91
TRP
91
A
LYS
92
n
92
LYS
92
A
ALA
93
n
93
ALA
93
A
GLN
94
n
94
GLN
94
A
LYS
95
n
95
LYS
95
A
ARG
96
n
96
ARG
96
A
PHE
97
n
97
PHE
97
A
LEU
98
n
98
LEU
98
A
LYS
99
n
99
LYS
99
A
MET
100
n
100
MET
100
A
SER
101
n
101
SER
101
A
GLY
102
n
102
GLY
102
A
ASN
103
n
103
ASN
103
A
PHE
104
n
104
PHE
104
A
ASP
105
n
105
ASP
105
A
LEU
106
n
106
LEU
106
A
SER
107
n
107
SER
107
A
ILE
108
n
108
ILE
108
A
GLU
109
n
109
GLU
109
A
GLY
110
n
110
GLY
110
A
MET
111
n
111
MET
111
A
SER
112
n
112
SER
112
A
ILE
113
n
113
ILE
113
A
SER
114
n
114
SER
114
A
ALA
115
n
115
ALA
115
A
ASP
116
n
116
ASP
116
A
LEU
117
n
117
LEU
117
A
LYS
118
n
118
LYS
118
A
LEU
119
n
119
LEU
119
A
GLY
120
n
120
GLY
120
A
SER
121
n
121
SER
121
A
ASN
122
n
122
ASN
122
A
PRO
123
n
123
PRO
123
A
THR
124
n
124
THR
124
A
SER
125
n
125
SER
125
A
GLY
126
n
126
GLY
126
A
LYS
127
n
127
LYS
127
A
PRO
128
n
128
PRO
128
A
THR
129
n
129
THR
129
A
ILE
130
n
130
ILE
130
A
THR
131
n
131
THR
131
A
CYS
132
n
132
CYS
132
A
SER
133
n
133
SER
133
A
SER
134
n
134
SER
134
A
CYS
135
n
135
CYS
135
A
SER
136
n
136
SER
136
A
SER
137
n
137
SER
137
A
HIS
138
n
138
HIS
138
A
ILE
139
n
139
ILE
139
A
ASN
140
n
140
ASN
140
A
SER
141
n
141
SER
141
A
VAL
142
n
142
VAL
142
A
HIS
143
n
143
HIS
143
A
VAL
144
n
144
VAL
144
A
HIS
145
n
145
HIS
145
A
ILE
146
n
146
ILE
146
A
SER
147
n
147
SER
147
A
LYS
148
n
148
LYS
148
A
SER
149
n
149
SER
149
A
LYS
150
n
150
LYS
150
A
VAL
151
n
151
VAL
151
A
GLY
152
n
152
GLY
152
A
TRP
153
n
153
TRP
153
A
LEU
154
n
154
LEU
154
A
ILE
155
n
155
ILE
155
A
GLN
156
n
156
GLN
156
A
LEU
157
n
157
LEU
157
A
PHE
158
n
158
PHE
158
A
HIS
159
n
159
HIS
159
A
LYS
160
n
160
LYS
160
A
LYS
161
n
161
LYS
161
A
ILE
162
n
162
ILE
162
A
GLU
163
n
163
GLU
163
A
SER
164
n
164
SER
164
A
ALA
165
n
165
ALA
165
A
LEU
166
n
166
LEU
166
A
ARG
167
n
167
ARG
167
A
ASN
168
n
168
ASN
168
A
LYS
169
n
169
LYS
169
A
MET
170
n
170
MET
170
A
ASN
171
n
171
ASN
171
A
SER
172
n
172
SER
172
A
GLN
173
n
173
GLN
173
A
VAL
174
n
174
VAL
174
A
CYS
175
n
175
CYS
175
A
GLU
176
n
176
GLU
176
A
LYS
177
n
177
LYS
177
A
VAL
178
n
178
VAL
178
A
THR
179
n
179
THR
179
A
ASN
180
n
180
ASN
180
A
SER
181
n
181
SER
181
A
VAL
182
n
182
VAL
182
A
SER
183
n
183
SER
183
A
SER
184
n
184
SER
184
A
LYS
185
n
185
LYS
185
A
LEU
186
n
186
LEU
186
A
GLN
187
n
187
GLN
187
A
PRO
188
n
188
PRO
188
A
TYR
189
n
189
TYR
189
A
PHE
190
n
190
PHE
190
A
GLN
191
n
191
GLN
191
A
THR
192
n
192
THR
192
A
LEU
193
n
193
LEU
193
A
PRO
194
n
194
PRO
194
A
VAL
195
n
195
VAL
195
A
MET
196
n
196
MET
196
A
THR
197
n
197
THR
197
A
LYS
198
n
198
LYS
198
A
ILE
199
n
199
ILE
199
A
ASP
200
n
200
ASP
200
A
SER
201
n
201
SER
201
A
VAL
202
n
202
VAL
202
A
ALA
203
n
203
ALA
203
A
GLY
204
n
204
GLY
204
A
ILE
205
n
205
ILE
205
A
ASN
206
n
206
ASN
206
A
TYR
207
n
207
TYR
207
A
GLY
208
n
208
GLY
208
A
LEU
209
n
209
LEU
209
A
VAL
210
n
210
VAL
210
A
ALA
211
n
211
ALA
211
A
PRO
212
n
212
PRO
212
A
PRO
213
n
213
PRO
213
A
ALA
214
n
214
ALA
214
A
THR
215
n
215
THR
215
A
THR
216
n
216
THR
216
A
ALA
217
n
217
ALA
217
A
GLU
218
n
218
GLU
218
A
THR
219
n
219
THR
219
A
LEU
220
n
220
LEU
220
A
ASP
221
n
221
ASP
221
A
VAL
222
n
222
VAL
222
A
GLN
223
n
223
GLN
223
A
MET
224
n
224
MET
224
A
LYS
225
n
225
LYS
225
A
GLY
226
n
226
GLY
226
A
GLU
227
n
227
GLU
227
A
PHE
228
n
228
PHE
228
A
TYR
229
n
229
TYR
229
A
SER
230
n
230
SER
230
A
GLU
231
n
231
GLU
231
A
ASN
232
n
232
ASN
232
A
HIS
233
n
233
HIS
233
A
HIS
234
n
234
HIS
234
A
ASN
235
n
235
ASN
235
A
PRO
236
n
236
PRO
236
A
PRO
237
n
237
PRO
237
A
PRO
238
n
238
PRO
238
A
PHE
239
n
239
PHE
239
A
ALA
240
n
240
ALA
240
A
PRO
241
n
241
PRO
241
A
PRO
242
n
242
PRO
242
A
VAL
243
n
243
VAL
243
A
MET
244
n
244
MET
244
A
GLU
245
n
245
GLU
245
A
PHE
246
n
246
PHE
246
A
PRO
247
n
247
PRO
247
A
ALA
248
n
248
ALA
248
A
ALA
249
n
249
ALA
249
A
HIS
250
n
250
HIS
250
A
ASP
251
n
251
ASP
251
A
ARG
252
n
252
ARG
252
A
MET
253
n
253
MET
253
A
VAL
254
n
254
VAL
254
A
TYR
255
n
255
TYR
255
A
LEU
256
n
256
LEU
256
A
GLY
257
n
257
GLY
257
A
LEU
258
n
258
LEU
258
A
SER
259
n
259
SER
259
A
ASP
260
n
260
ASP
260
A
TYR
261
n
261
TYR
261
A
PHE
262
n
262
PHE
262
A
PHE
263
n
263
PHE
263
A
ASN
264
n
264
ASN
264
A
THR
265
n
265
THR
265
A
ALA
266
n
266
ALA
266
A
GLY
267
n
267
GLY
267
A
LEU
268
n
268
LEU
268
A
VAL
269
n
269
VAL
269
A
TYR
270
n
270
TYR
270
A
GLN
271
n
271
GLN
271
A
GLU
272
n
272
GLU
272
A
ALA
273
n
273
ALA
273
A
GLY
274
n
274
GLY
274
A
VAL
275
n
275
VAL
275
A
LEU
276
n
276
LEU
276
A
LYS
277
n
277
LYS
277
A
MET
278
n
278
MET
278
A
THR
279
n
279
THR
279
A
LEU
280
n
280
LEU
280
A
ARG
281
n
281
ARG
281
A
ASP
282
n
282
ASP
282
A
ASP
283
n
283
ASP
283
A
MET
284
n
284
MET
284
A
ILE
285
n
285
ILE
285
A
PRO
286
n
286
PRO
286
A
LYS
287
n
287
LYS
287
A
GLU
288
n
288
GLU
288
A
SER
289
n
289
SER
289
A
LYS
290
n
290
LYS
290
A
PHE
291
n
291
PHE
291
A
ARG
292
n
292
ARG
292
A
LEU
293
n
293
LEU
293
A
THR
294
n
294
THR
294
A
THR
295
n
295
THR
295
A
LYS
296
n
296
LYS
296
A
PHE
297
n
297
PHE
297
A
PHE
298
n
298
PHE
298
A
GLY
299
n
299
GLY
299
A
THR
300
n
300
THR
300
A
PHE
301
n
301
PHE
301
A
LEU
302
n
302
LEU
302
A
PRO
303
n
303
PRO
303
A
GLU
304
n
304
GLU
304
A
VAL
305
n
305
VAL
305
A
ALA
306
n
306
ALA
306
A
LYS
307
n
307
LYS
307
A
LYS
308
n
308
LYS
308
A
PHE
309
n
309
PHE
309
A
PRO
310
n
310
PRO
310
A
ASN
311
n
311
ASN
311
A
MET
312
n
312
MET
312
A
LYS
313
n
313
LYS
313
A
ILE
314
n
314
ILE
314
A
GLN
315
n
315
GLN
315
A
ILE
316
n
316
ILE
316
A
HIS
317
n
317
HIS
317
A
VAL
318
n
318
VAL
318
A
SER
319
n
319
SER
319
A
ALA
320
n
320
ALA
320
A
SER
321
n
321
SER
321
A
THR
322
n
322
THR
322
A
PRO
323
n
323
PRO
323
A
PRO
324
n
324
PRO
324
A
HIS
325
n
325
HIS
325
A
LEU
326
n
326
LEU
326
A
SER
327
n
327
SER
327
A
VAL
328
n
328
VAL
328
A
GLN
329
n
329
GLN
329
A
PRO
330
n
330
PRO
330
A
THR
331
n
331
THR
331
A
GLY
332
n
332
GLY
332
A
LEU
333
n
333
LEU
333
A
THR
334
n
334
THR
334
A
PHE
335
n
335
PHE
335
A
TYR
336
n
336
TYR
336
A
PRO
337
n
337
PRO
337
A
ALA
338
n
338
ALA
338
A
VAL
339
n
339
VAL
339
A
ASP
340
n
340
ASP
340
A
VAL
341
n
341
VAL
341
A
GLN
342
n
342
GLN
342
A
ALA
343
n
343
ALA
343
A
PHE
344
n
344
PHE
344
A
ALA
345
n
345
ALA
345
A
VAL
346
n
346
VAL
346
A
LEU
347
n
347
LEU
347
A
PRO
348
n
348
PRO
348
A
ASN
349
n
349
ASN
349
A
SER
350
n
350
SER
350
A
ALA
351
n
351
ALA
351
A
LEU
352
n
352
LEU
352
A
ALA
353
n
353
ALA
353
A
SER
354
n
354
SER
354
A
LEU
355
n
355
LEU
355
A
PHE
356
n
356
PHE
356
A
LEU
357
n
357
LEU
357
A
ILE
358
n
358
ILE
358
A
GLY
359
n
359
GLY
359
A
MET
360
n
360
MET
360
A
HIS
361
n
361
HIS
361
A
THR
362
n
362
THR
362
A
THR
363
n
363
THR
363
A
GLY
364
n
364
GLY
364
A
SER
365
n
365
SER
365
A
MET
366
n
366
MET
366
A
GLU
367
n
367
GLU
367
A
VAL
368
n
368
VAL
368
A
SER
369
n
369
SER
369
A
ALA
370
n
370
ALA
370
A
GLU
371
n
371
GLU
371
A
SER
372
n
372
SER
372
A
ASN
373
n
373
ASN
373
A
ARG
374
n
374
ARG
374
A
LEU
375
n
375
LEU
375
A
VAL
376
n
376
VAL
376
A
GLY
377
n
377
GLY
377
A
GLU
378
n
378
GLU
378
A
LEU
379
n
379
LEU
379
A
LYS
380
n
380
LYS
380
A
LEU
381
n
381
LEU
381
A
ASP
382
n
382
ASP
382
A
ARG
383
n
383
ARG
383
A
LEU
384
n
384
LEU
384
A
LEU
385
n
385
LEU
385
A
LEU
386
n
386
LEU
386
A
GLU
387
n
387
GLU
387
A
LEU
388
n
388
LEU
388
A
LYS
389
n
389
LYS
389
A
HIS
390
n
390
HIS
390
A
SER
391
n
391
SER
391
A
ASN
392
n
392
ASN
392
A
ILE
393
n
393
ILE
393
A
GLY
394
n
394
GLY
394
A
PRO
395
n
395
PRO
395
A
PHE
396
n
396
PHE
396
A
PRO
397
n
397
PRO
397
A
VAL
398
n
398
VAL
398
A
GLU
399
n
399
GLU
399
A
LEU
400
n
400
LEU
400
A
LEU
401
n
401
LEU
401
A
GLN
402
n
402
GLN
402
A
ASP
403
n
403
ASP
403
A
ILE
404
n
404
ILE
404
A
MET
405
n
405
MET
405
A
ASN
406
n
406
ASN
406
A
TYR
407
n
407
TYR
407
A
ILE
408
n
408
ILE
408
A
VAL
409
n
409
VAL
409
A
PRO
410
n
410
PRO
410
A
ILE
411
n
411
ILE
411
A
LEU
412
n
412
LEU
412
A
VAL
413
n
413
VAL
413
A
LEU
414
n
414
LEU
414
A
PRO
415
n
415
PRO
415
A
ARG
416
n
416
ARG
416
A
VAL
417
n
417
VAL
417
A
ASN
418
n
418
ASN
418
A
GLU
419
n
419
GLU
419
A
LYS
420
n
420
LYS
420
A
LEU
421
n
421
LEU
421
A
GLN
422
n
422
GLN
422
A
LYS
423
n
423
LYS
423
A
GLY
424
n
424
GLY
424
A
PHE
425
n
425
PHE
425
A
PRO
426
n
426
PRO
426
A
LEU
427
n
427
LEU
427
A
PRO
428
n
428
PRO
428
A
THR
429
n
429
THR
429
A
PRO
430
n
430
PRO
430
A
ALA
431
n
431
ALA
431
A
ARG
432
n
432
ARG
432
A
VAL
433
n
433
VAL
433
A
GLN
434
n
434
GLN
434
A
LEU
435
n
435
LEU
435
A
TYR
436
n
436
TYR
436
A
ASN
437
n
437
ASN
437
A
VAL
438
n
438
VAL
438
A
VAL
439
n
439
VAL
439
A
LEU
440
n
440
LEU
440
A
GLN
441
n
441
GLN
441
A
PRO
442
n
442
PRO
442
A
HIS
443
n
443
HIS
443
A
GLN
444
n
444
GLN
444
A
ASN
445
n
445
ASN
445
A
PHE
446
n
446
PHE
446
A
LEU
447
n
447
LEU
447
A
LEU
448
n
448
LEU
448
A
PHE
449
n
449
PHE
449
A
GLY
450
n
450
GLY
450
A
ALA
451
n
451
ALA
451
A
ASP
452
n
452
ASP
452
A
VAL
453
n
453
VAL
453
A
VAL
454
n
454
VAL
454
A
TYR
455
n
455
TYR
455
A
LYS
456
n
456
LYS
456
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
LEU
220
A
O
LEU
220
A
N
ILE
9
A
N
ILE
9
A
O
VAL
6
A
O
VAL
6
A
N
GLY
257
A
N
GLY
257
A
O
VAL
254
A
O
VAL
254
A
N
ALA
451
A
N
ALA
451
A
O
PHE
446
A
O
PHE
446
A
N
HIS
443
A
N
HIS
443
A
O
TYR
37
A
O
TYR
37
A
N
PHE
53
A
N
PHE
53
A
O
HIS
50
A
O
HIS
50
A
N
GLN
94
A
N
GLN
94
A
O
ILE
85
A
O
ILE
85
A
N
ILE
108
A
N
ILE
108
A
O
ASP
105
A
O
ASP
105
A
N
HIS
145
A
N
HIS
145
A
O
GLN
67
A
O
GLN
67
A
N
SER
79
A
N
SER
79
A
O
LEU
76
A
O
LEU
76
A
N
LEU
117
A
N
LEU
117
A
O
SER
114
A
O
SER
114
A
N
SER
136
A
N
SER
136
A
O
THR
197
A
O
THR
197
A
N
ILE
205
A
N
ILE
205
A
O
GLY
204
A
O
GLY
204
A
N
TYR
229
A
N
TYR
229
A
O
MET
278
A
O
MET
278
A
N
VAL
318
A
N
VAL
318
A
O
GLN
315
A
O
GLN
315
A
N
PHE
344
A
N
PHE
344
A
O
VAL
339
A
O
VAL
339
A
N
MET
360
A
N
MET
360
A
O
LEU
357
A
O
LEU
357
A
N
HIS
390
A
N
HIS
390
A
O
HIS
325
A
O
HIS
325
A
N
TYR
336
A
N
TYR
336
A
O
LEU
333
A
O
LEU
333
A
N
MET
366
A
N
MET
366
A
O
SER
365
A
O
SER
365
A
N
LYS
380
A
N
LYS
380
A
O
GLN
434
A
O
GLN
434
A
N
VAL
454
A
N
VAL
454
A
O
ASP
57
A
O
ASP
57
A
N
SER
88
A
N
SER
88
1
A
CG
LYS
148
A
CG
LYS
148
1
Y
1
A
CD
LYS
148
A
CD
LYS
148
1
Y
1
A
CE
LYS
148
A
CE
LYS
148
1
Y
1
A
NZ
LYS
148
A
NZ
LYS
148
1
Y
1
A
OG
SER
149
A
OG
SER
149
1
Y
1
A
CG
LYS
150
A
CG
LYS
150
1
Y
1
A
CD
LYS
150
A
CD
LYS
150
1
Y
1
A
CE
LYS
150
A
CE
LYS
150
1
Y
1
A
NZ
LYS
150
A
NZ
LYS
150
1
Y
1
A
CE
LYS
185
A
CE
LYS
185
1
Y
1
A
NZ
LYS
185
A
NZ
LYS
185
1
Y
1
A
CG
ASN
232
A
CG
ASN
232
1
Y
1
A
OD1
ASN
232
A
OD1
ASN
232
1
Y
1
A
ND2
ASN
232
A
ND2
ASN
232
1
Y
1
A
CG
HIS
233
A
CG
HIS
233
1
Y
1
A
ND1
HIS
233
A
ND1
HIS
233
1
Y
1
A
CD2
HIS
233
A
CD2
HIS
233
1
Y
1
A
CE1
HIS
233
A
CE1
HIS
233
1
Y
1
A
NE2
HIS
233
A
NE2
HIS
233
1
Y
1
A
CG
HIS
234
A
CG
HIS
234
1
Y
1
A
ND1
HIS
234
A
ND1
HIS
234
1
Y
1
A
CD2
HIS
234
A
CD2
HIS
234
1
Y
1
A
CE1
HIS
234
A
CE1
HIS
234
1
Y
1
A
NE2
HIS
234
A
NE2
HIS
234
1
Y
1
A
CG
ASN
235
A
CG
ASN
235
1
Y
1
A
OD1
ASN
235
A
OD1
ASN
235
1
Y
1
A
ND2
ASN
235
A
ND2
ASN
235
1
Y
1
A
CG
HIS
250
A
CG
HIS
250
1
Y
1
A
ND1
HIS
250
A
ND1
HIS
250
1
Y
1
A
CD2
HIS
250
A
CD2
HIS
250
1
Y
1
A
CE1
HIS
250
A
CE1
HIS
250
1
Y
1
A
NE2
HIS
250
A
NE2
HIS
250
1
Y
1
A
CG
LYS
290
A
CG
LYS
290
1
Y
1
A
CD
LYS
290
A
CD
LYS
290
1
Y
1
A
CE
LYS
290
A
CE
LYS
290
1
Y
1
A
NZ
LYS
290
A
NZ
LYS
290
1
Y
1
A
CG
LYS
296
A
CG
LYS
296
1
Y
1
A
CD
LYS
296
A
CD
LYS
296
1
Y
1
A
CE
LYS
296
A
CE
LYS
296
1
Y
1
A
NZ
LYS
296
A
NZ
LYS
296
1
Y
1
A
C11
PC1
778
C
C11
PC1
1
1
N
1
A
C12
PC1
778
C
C12
PC1
1
1
N
1
A
N
PC1
778
C
N
PC1
1
1
N
1
A
C13
PC1
778
C
C13
PC1
1
1
N
1
A
C14
PC1
778
C
C14
PC1
1
1
N
1
A
C15
PC1
778
C
C15
PC1
1
1
N
1
17.97
2.70
111.00
128.97
A
A
A
N
CA
C
GLU
GLU
GLU
304
304
304
N
1
A
PRO
35
-59.49
176.16
1
A
LYS
42
-161.49
89.27
1
A
PRO
72
-37.07
129.89
1
A
ASN
82
-105.13
52.48
1
A
ARG
96
62.55
-115.33
1
A
HIS
138
-165.09
116.24
1
A
SER
147
-62.06
87.74
1
A
LYS
148
-157.67
-28.19
1
A
VAL
151
-140.81
53.44
1
A
LYS
161
-130.25
-36.42
1
A
LYS
185
-130.56
-37.97
1
A
ASP
200
-165.69
-165.55
1
A
VAL
202
-101.17
-66.83
1
A
THR
216
-117.02
-160.59
1
A
PRO
238
-80.36
41.59
1
A
LYS
287
-49.28
-10.02
1
A
GLU
288
-109.67
55.53
1
A
GLU
304
40.11
-108.02
1
A
VAL
305
-23.41
-54.11
1
A
PHE
309
-115.61
77.29
1
A
ASN
311
49.23
75.44
1
A
PRO
348
-58.12
-3.04
1
A
SER
350
81.61
-1.81
1
A
SER
372
54.90
-116.51
1
A
ASP
382
-105.11
-154.00
1
A
PRO
430
-66.02
-179.87
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM11.WAT
TOPH11.WAT
45.0
-11.35
0.00
7.70
6.33
0.00
5.02
BULK SOLVENT MODEL USED
0.295
0.007
0.225
0.225
2.40
50.00
1926
18908
10.2
92.7
RANDOM
100000.00
0.10000
1
RESTRAINED
THROUGHOUT
0.
MIRAS
0.45
0.34
5.00
0.46
0.47
2.40
50.00
48
3681
102
0
3531
0.007
1.4
26.1
1.24
1.77
1.50
3.00
2.00
2.81
2.00
4.53
2.50
0.455
0.027
0.368
2.55
275
2875
6
8.7
94.1
45.0
2.4
50.
1BP1
18908
0.
0.072
1
92.7
2.4
2.5
2.6
94.5
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
3.843
refinement
X-PLOR
3.843
phasing
X-PLOR
3.843
CRYSTAL STRUCTURE OF BPI, THE HUMAN BACTERICIDAL PERMEABILITY-INCREASING PROTEIN
1
N
N
2
N
N
2
N
N
3
N
N
A
GLN
11
A
GLN
11
HELX_P
A
ARG
31
A
ARG
31
1
1
21
A
GLY
152
A
GLY
152
HELX_P
A
LYS
161
A
LYS
161
1
2
10
A
GLU
163
A
GLU
163
HELX_P
A
SER
184
A
SER
184
1
3
22
A
LEU
186
A
LEU
186
HELX_P
A
PHE
190
A
PHE
190
1
4
5
A
ASP
260
A
ASP
260
HELX_P
A
GLU
272
A
GLU
272
1
5
13
A
THR
295
A
THR
295
HELX_P
A
LEU
302
A
LEU
302
1
6
8
A
VAL
305
A
VAL
305
HELX_P
A
LYS
308
A
LYS
308
1
7
4
A
VAL
398
A
VAL
398
HELX_P
A
LYS
423
A
LYS
423
5
8
26
disulf
2.028
A
CYS
135
A
SG
CYS
135
1_555
A
CYS
175
A
SG
CYS
175
1_555
BACTERICIDAL
BACTERICIDAL, PERMEABILITY-INCREASING, LIPID-BINDING, LIPOPOLYSACCHARIDE-BINDING, ANTIBIOTIC
A
PRO
303
A
PRO
303
1
A
GLU
304
A
GLU
304
-0.49
BPI_HUMAN
UNP
1
1
P17213
MARGPCNAPRWVSLMVLVAIGTAVTAAVNPGVVVRISQKGLDYASQQGTAALQKELKRIKIPDYSDSFKIKHLGKGHYSF
YSMDIREFQLPSSQISMVPNVGLKFSISNANIKISGKWKAQKRFLKMSGNFDLSIEGMSISADLKLGSNPTSGKPTITCS
SCSSHINSVHVHISKSKVGWLIQLFHKKIESALRNKMNSQVCEKVTNSVSSKLQPYFQTLPVMTKIDSVAGINYGLVAPP
ATTAETLDVQMKGEFYSENHHNPPPFAPPVMEFPAAHDRMVYLGLSDYFFNTAGLVYQEAGVLKMTLRDDMIPKESKFRL
TTKFFGTFLPEVAKKFPNMKIQIHVSASTPPHLSVQPTGLTFYPAVDVQAFAVLPNSSLASLFLIGMHTTGSMEVSAESN
RLVGELKLDRLLLELKHSNIGPFPVELLQDIMNYIVPILVLPRVNEKLQKGFPLPTPARVQLYNVVLQPHQNFLLFGADV
VYK
28
483
1BP1
1
456
P17213
A
1
1
456
1
SER
engineered mutation
ALA
351
1BP1
A
P17213
UNP
378
351
5
5
4
3
5
4
2
2
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
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
219
A
THR
219
A
MET
224
A
MET
224
A
VAL
5
A
VAL
5
A
SER
10
A
SER
10
A
VAL
254
A
VAL
254
A
SER
259
A
SER
259
A
PHE
446
A
PHE
446
A
ALA
451
A
ALA
451
A
VAL
439
A
VAL
439
A
HIS
443
A
HIS
443
A
TYR
37
A
TYR
37
A
ILE
43
A
ILE
43
A
GLY
47
A
GLY
47
A
TYR
54
A
TYR
54
A
ILE
85
A
ILE
85
A
LYS
95
A
LYS
95
A
LEU
98
A
LEU
98
A
GLU
109
A
GLU
109
A
SER
141
A
SER
141
A
HIS
145
A
HIS
145
A
SER
66
A
SER
66
A
VAL
71
A
VAL
71
A
GLY
75
A
GLY
75
A
ILE
80
A
ILE
80
A
ILE
113
A
ILE
113
A
ASN
122
A
ASN
122
A
LYS
127
A
LYS
127
A
SER
136
A
SER
136
A
MET
196
A
MET
196
A
LYS
198
A
LYS
198
A
ALA
203
A
ALA
203
A
ASN
206
A
ASN
206
A
GLU
227
A
GLU
227
A
SER
230
A
SER
230
A
LYS
277
A
LYS
277
A
LEU
280
A
LEU
280
A
ILE
314
A
ILE
314
A
ALA
320
A
ALA
320
A
ALA
338
A
ALA
338
A
VAL
346
A
VAL
346
A
LEU
352
A
LEU
352
A
HIS
361
A
HIS
361
A
LEU
388
A
LEU
388
A
SER
391
A
SER
391
A
HIS
325
A
HIS
325
A
GLN
329
A
GLN
329
A
GLY
332
A
GLY
332
A
TYR
336
A
TYR
336
A
GLY
364
A
GLY
364
A
GLU
371
A
GLU
371
A
ARG
374
A
ARG
374
A
LEU
381
A
LEU
381
A
VAL
433
A
VAL
433
A
TYR
436
A
TYR
436
A
ASP
452
A
ASP
452
A
TYR
455
A
TYR
455
A
ASP
57
A
ASP
57
A
GLN
62
A
GLN
62
A
ASN
84
A
ASN
84
A
SER
88
A
SER
88
APOLAR POCKET PRIMARILY IN N-TERMINAL DOMAIN OF PROTEIN WHICH HOLDS ONE PHOSPHATIDYLCHOLINE MOLECULE.
Unknown
1
APOLAR POCKET PRIMARILY IN C-TERMINAL DOMAIN OF PROTEIN WHICH HOLDS ONE PHOSPHATIDYLCHOLINE MOLECULE.
Unknown
1
BINDING SITE FOR RESIDUE PC1 A 777
A
PC1
777
Software
18
BINDING SITE FOR RESIDUE PC1 A 778
A
PC1
778
Software
14
A
VAL
1
A
VAL
1
1
1_555
A
LYS
456
A
LYS
456
1
1_555
A
VAL
7
A
VAL
7
18
1_555
A
ILE
9
A
ILE
9
18
1_555
A
ALA
17
A
ALA
17
18
1_555
A
GLN
20
A
GLN
20
18
1_555
A
GLY
21
A
GLY
21
18
1_555
A
ALA
24
A
ALA
24
18
1_555
A
ILE
68
A
ILE
68
18
1_555
A
SER
181
A
SER
181
18
1_555
A
LYS
185
A
LYS
185
18
1_555
A
LEU
186
A
LEU
186
18
1_555
A
TYR
189
A
TYR
189
18
1_555
A
PHE
190
A
PHE
190
18
1_555
A
LEU
193
A
LEU
193
18
1_555
A
VAL
254
A
VAL
254
18
1_555
A
PRO
428
A
PRO
428
18
1_555
A
PRO
430
A
PRO
430
18
1_555
A
ARG
432
A
ARG
432
18
1_555
A
TYR
455
A
TYR
455
18
1_555
A
SER
201
A
SER
201
14
1_555
A
PHE
263
A
PHE
263
14
1_555
A
ALA
266
A
ALA
266
14
1_555
A
TYR
270
A
TYR
270
14
1_555
A
LEU
276
A
LEU
276
14
1_555
A
PRO
324
A
PRO
324
14
1_555
A
PHE
335
A
PHE
335
14
1_555
A
PRO
337
A
PRO
337
14
1_555
A
THR
362
A
THR
362
14
1_555
A
VAL
368
A
VAL
368
14
1_555
A
LEU
375
A
LEU
375
14
1_555
A
VAL
417
A
VAL
417
14
1_555
A
LYS
420
A
LYS
420
14
1_555
A
PHE
425
A
PHE
425
14
1_555
5
C 1 2 1