0.027910
0.000000
0.000702
0.000000
0.019448
0.000000
0.000000
0.000000
0.031918
0.00000
0.00000
0.00000
Scapin, G.
Gordon, J.I.
Sacchettini, J.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
91.44
90.00
35.830
51.420
31.340
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
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
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
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
O
N
265
N
O
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
R
C
N
278
N
O
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
N
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
N
N
318
S
C
N
319
N
C
N
320
N
O
N
321
N
C
Y
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
C
N
328
N
O
N
329
N
O
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
N
N
342
S
C
N
343
N
C
N
344
N
O
N
345
N
C
N
346
N
C
N
347
N
C
N
348
N
O
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
doub
Y
236
N
sing
Y
237
N
sing
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
Y
292
N
sing
Y
293
N
sing
N
294
N
sing
Y
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
321
N
doub
N
322
N
sing
Y
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
doub
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
267
4253
4269
1740465
Refinement of the structure of recombinant rat intestinal fatty acid-binding apoprotein at 1.2-A resolution.
1992
10.2210/pdb1ifc/pdb
pdb_00001ifc
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
15146.212
INTESTINAL FATTY ACID BINDING PROTEIN
1
man
polymer
18.015
water
238
nat
water
no
no
MAFDGTWKVDRNENYEKFMEKMGINVVKRKLGAHDNLKLTITQEGNKFTVKESSNFRNIDVVFELGVDFAYSLADGTELT
GTWTMEGNKLVGKFKRVDNGKELIAVREISGNELIQTYTYEGVEAKRIFKKE
MAFDGTWKVDRNENYEKFMEKMGINVVKRKLGAHDNLKLTITQEGNKFTVKESSNFRNIDVVFELGVDFAYSLADGTELT
GTWTMEGNKLVGKFKRVDNGKELIAVREISGNELIQTYTYEGVEAKRIFKKE
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
Norway rat
Rattus
sample
10116
Rattus norvegicus
1.91
35.45
pdbx_database_status
struct_conf
struct_conf_type
struct_keywords
software
software
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Atomic model
Version format compliance
Derived calculations
Other
Structure summary
Data collection
Refinement description
Data collection
Refinement description
Data collection
Database references
1
0
1994-01-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2017-11-29
1
4
2019-07-17
1
5
2019-08-14
1
6
2024-02-07
_pdbx_database_status.process_site
_struct_keywords.text
_software.classification
_software.classification
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
Y
BNL
1991-12-19
REL
HOH
water
TURN B5 IS TYPE II' IN FIRST STRUCTURE, TYPE III' IN
SECOND STRUCTURE.
SEQUENCE ADVISORY NOTICE:
DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE.
SWISS-PROT ENTRY NAME: FABI_RAT
SWISS-PROT RESIDUE PDB SEQRES
NAME NUMBER NAME CHAIN SEQ/INSERT CODE
TYR 9 ASP 9
LEU 82 TRP 82
HOH
133
2
HOH
HOH
133
A
HOH
134
2
HOH
HOH
134
A
HOH
135
2
HOH
HOH
135
A
HOH
136
2
HOH
HOH
136
A
HOH
137
2
HOH
HOH
137
A
HOH
138
2
HOH
HOH
138
A
HOH
139
2
HOH
HOH
139
A
HOH
140
2
HOH
HOH
140
A
HOH
141
2
HOH
HOH
141
A
HOH
142
2
HOH
HOH
142
A
HOH
143
2
HOH
HOH
143
A
HOH
144
2
HOH
HOH
144
A
HOH
145
2
HOH
HOH
145
A
HOH
146
2
HOH
HOH
146
A
HOH
147
2
HOH
HOH
147
A
HOH
148
2
HOH
HOH
148
A
HOH
149
2
HOH
HOH
149
A
HOH
150
2
HOH
HOH
150
A
HOH
151
2
HOH
HOH
151
A
HOH
152
2
HOH
HOH
152
A
HOH
153
2
HOH
HOH
153
A
HOH
154
2
HOH
HOH
154
A
HOH
155
2
HOH
HOH
155
A
HOH
156
2
HOH
HOH
156
A
HOH
170
2
HOH
HOH
170
A
HOH
171
2
HOH
HOH
171
A
HOH
172
2
HOH
HOH
172
A
HOH
173
2
HOH
HOH
173
A
HOH
174
2
HOH
HOH
174
A
HOH
175
2
HOH
HOH
175
A
HOH
176
2
HOH
HOH
176
A
HOH
177
2
HOH
HOH
177
A
HOH
178
2
HOH
HOH
178
A
HOH
179
2
HOH
HOH
179
A
HOH
180
2
HOH
HOH
180
A
HOH
181
2
HOH
HOH
181
A
HOH
182
2
HOH
HOH
182
A
HOH
183
2
HOH
HOH
183
A
HOH
184
2
HOH
HOH
184
A
HOH
185
2
HOH
HOH
185
A
HOH
186
2
HOH
HOH
186
A
HOH
187
2
HOH
HOH
187
A
HOH
188
2
HOH
HOH
188
A
HOH
189
2
HOH
HOH
189
A
HOH
190
2
HOH
HOH
190
A
HOH
191
2
HOH
HOH
191
A
HOH
192
2
HOH
HOH
192
A
HOH
193
2
HOH
HOH
193
A
HOH
194
2
HOH
HOH
194
A
HOH
195
2
HOH
HOH
195
A
HOH
196
2
HOH
HOH
196
A
HOH
197
2
HOH
HOH
197
A
HOH
198
2
HOH
HOH
198
A
HOH
199
2
HOH
HOH
199
A
HOH
200
2
HOH
HOH
200
A
HOH
201
2
HOH
HOH
201
A
HOH
202
2
HOH
HOH
202
A
HOH
203
2
HOH
HOH
203
A
HOH
204
2
HOH
HOH
204
A
HOH
205
2
HOH
HOH
205
A
HOH
206
2
HOH
HOH
206
A
HOH
207
2
HOH
HOH
207
A
HOH
208
2
HOH
HOH
208
A
HOH
209
2
HOH
HOH
209
A
HOH
210
2
HOH
HOH
210
A
HOH
211
2
HOH
HOH
211
A
HOH
212
2
HOH
HOH
212
A
HOH
213
2
HOH
HOH
213
A
HOH
214
2
HOH
HOH
214
A
HOH
215
2
HOH
HOH
215
A
HOH
216
2
HOH
HOH
216
A
HOH
217
2
HOH
HOH
217
A
HOH
218
2
HOH
HOH
218
A
HOH
219
2
HOH
HOH
219
A
HOH
220
2
HOH
HOH
220
A
HOH
221
2
HOH
HOH
221
A
HOH
222
2
HOH
HOH
222
A
HOH
223
2
HOH
HOH
223
A
HOH
224
2
HOH
HOH
224
A
HOH
225
2
HOH
HOH
225
A
HOH
226
2
HOH
HOH
226
A
HOH
227
2
HOH
HOH
227
A
HOH
228
2
HOH
HOH
228
A
HOH
229
2
HOH
HOH
229
A
HOH
230
2
HOH
HOH
230
A
HOH
231
2
HOH
HOH
231
A
HOH
232
2
HOH
HOH
232
A
HOH
233
2
HOH
HOH
233
A
HOH
234
2
HOH
HOH
234
A
HOH
235
2
HOH
HOH
235
A
HOH
236
2
HOH
HOH
236
A
HOH
237
2
HOH
HOH
237
A
HOH
238
2
HOH
HOH
238
A
HOH
239
2
HOH
HOH
239
A
HOH
240
2
HOH
HOH
240
A
HOH
241
2
HOH
HOH
241
A
HOH
242
2
HOH
HOH
242
A
HOH
243
2
HOH
HOH
243
A
HOH
244
2
HOH
HOH
244
A
HOH
245
2
HOH
HOH
245
A
HOH
246
2
HOH
HOH
246
A
HOH
247
2
HOH
HOH
247
A
HOH
248
2
HOH
HOH
248
A
HOH
249
2
HOH
HOH
249
A
HOH
250
2
HOH
HOH
250
A
HOH
251
2
HOH
HOH
251
A
HOH
252
2
HOH
HOH
252
A
HOH
253
2
HOH
HOH
253
A
HOH
254
2
HOH
HOH
254
A
HOH
255
2
HOH
HOH
255
A
HOH
256
2
HOH
HOH
256
A
HOH
257
2
HOH
HOH
257
A
HOH
258
2
HOH
HOH
258
A
HOH
259
2
HOH
HOH
259
A
HOH
260
2
HOH
HOH
260
A
HOH
261
2
HOH
HOH
261
A
HOH
262
2
HOH
HOH
262
A
HOH
263
2
HOH
HOH
263
A
HOH
264
2
HOH
HOH
264
A
HOH
265
2
HOH
HOH
265
A
HOH
266
2
HOH
HOH
266
A
HOH
267
2
HOH
HOH
267
A
HOH
268
2
HOH
HOH
268
A
HOH
269
2
HOH
HOH
269
A
HOH
270
2
HOH
HOH
270
A
HOH
271
2
HOH
HOH
271
A
HOH
272
2
HOH
HOH
272
A
HOH
273
2
HOH
HOH
273
A
HOH
274
2
HOH
HOH
274
A
HOH
275
2
HOH
HOH
275
A
HOH
276
2
HOH
HOH
276
A
HOH
277
2
HOH
HOH
277
A
HOH
278
2
HOH
HOH
278
A
HOH
279
2
HOH
HOH
279
A
HOH
280
2
HOH
HOH
280
A
HOH
281
2
HOH
HOH
281
A
HOH
282
2
HOH
HOH
282
A
HOH
283
2
HOH
HOH
283
A
HOH
284
2
HOH
HOH
284
A
HOH
285
2
HOH
HOH
285
A
HOH
286
2
HOH
HOH
286
A
HOH
287
2
HOH
HOH
287
A
HOH
288
2
HOH
HOH
288
A
HOH
289
2
HOH
HOH
289
A
HOH
290
2
HOH
HOH
290
A
HOH
291
2
HOH
HOH
291
A
HOH
292
2
HOH
HOH
292
A
HOH
293
2
HOH
HOH
293
A
HOH
294
2
HOH
HOH
294
A
HOH
295
2
HOH
HOH
295
A
HOH
296
2
HOH
HOH
296
A
HOH
297
2
HOH
HOH
297
A
HOH
298
2
HOH
HOH
298
A
HOH
299
2
HOH
HOH
299
A
HOH
300
2
HOH
HOH
300
A
HOH
301
2
HOH
HOH
301
A
HOH
302
2
HOH
HOH
302
A
HOH
303
2
HOH
HOH
303
A
HOH
304
2
HOH
HOH
304
A
HOH
305
2
HOH
HOH
305
A
HOH
306
2
HOH
HOH
306
A
HOH
307
2
HOH
HOH
307
A
HOH
308
2
HOH
HOH
308
A
HOH
309
2
HOH
HOH
309
A
HOH
310
2
HOH
HOH
310
A
HOH
311
2
HOH
HOH
311
A
HOH
312
2
HOH
HOH
312
A
HOH
313
2
HOH
HOH
313
A
HOH
314
2
HOH
HOH
314
A
HOH
315
2
HOH
HOH
315
A
HOH
316
2
HOH
HOH
316
A
HOH
317
2
HOH
HOH
317
A
HOH
318
2
HOH
HOH
318
A
HOH
319
2
HOH
HOH
319
A
HOH
320
2
HOH
HOH
320
A
HOH
321
2
HOH
HOH
321
A
HOH
322
2
HOH
HOH
322
A
HOH
323
2
HOH
HOH
323
A
HOH
324
2
HOH
HOH
324
A
HOH
325
2
HOH
HOH
325
A
HOH
326
2
HOH
HOH
326
A
HOH
327
2
HOH
HOH
327
A
HOH
328
2
HOH
HOH
328
A
HOH
329
2
HOH
HOH
329
A
HOH
330
2
HOH
HOH
330
A
HOH
331
2
HOH
HOH
331
A
HOH
332
2
HOH
HOH
332
A
HOH
333
2
HOH
HOH
333
A
HOH
334
2
HOH
HOH
334
A
HOH
335
2
HOH
HOH
335
A
HOH
336
2
HOH
HOH
336
A
HOH
337
2
HOH
HOH
337
A
HOH
338
2
HOH
HOH
338
A
HOH
339
2
HOH
HOH
339
A
HOH
340
2
HOH
HOH
340
A
HOH
341
2
HOH
HOH
341
A
HOH
342
2
HOH
HOH
342
A
HOH
343
2
HOH
HOH
343
A
HOH
344
2
HOH
HOH
344
A
HOH
345
2
HOH
HOH
345
A
HOH
346
2
HOH
HOH
346
A
HOH
347
2
HOH
HOH
347
A
HOH
348
2
HOH
HOH
348
A
HOH
349
2
HOH
HOH
349
A
HOH
350
2
HOH
HOH
350
A
HOH
351
2
HOH
HOH
351
A
HOH
352
2
HOH
HOH
352
A
HOH
353
2
HOH
HOH
353
A
HOH
354
2
HOH
HOH
354
A
HOH
355
2
HOH
HOH
355
A
HOH
356
2
HOH
HOH
356
A
HOH
357
2
HOH
HOH
357
A
HOH
358
2
HOH
HOH
358
A
HOH
359
2
HOH
HOH
359
A
HOH
360
2
HOH
HOH
360
A
HOH
361
2
HOH
HOH
361
A
HOH
362
2
HOH
HOH
362
A
HOH
363
2
HOH
HOH
363
A
HOH
364
2
HOH
HOH
364
A
HOH
365
2
HOH
HOH
365
A
HOH
366
2
HOH
HOH
366
A
HOH
367
2
HOH
HOH
367
A
HOH
368
2
HOH
HOH
368
A
HOH
369
2
HOH
HOH
369
A
HOH
370
2
HOH
HOH
370
A
HOH
371
2
HOH
HOH
371
A
HOH
372
2
HOH
HOH
372
A
HOH
373
2
HOH
HOH
373
A
HOH
374
2
HOH
HOH
374
A
HOH
375
2
HOH
HOH
375
A
HOH
376
2
HOH
HOH
376
A
HOH
377
2
HOH
HOH
377
A
HOH
378
2
HOH
HOH
378
A
HOH
379
2
HOH
HOH
379
A
HOH
380
2
HOH
HOH
380
A
HOH
381
2
HOH
HOH
381
A
HOH
382
2
HOH
HOH
382
A
HOH
383
2
HOH
HOH
383
A
n
1
0
A
ALA
1
n
2
ALA
1
A
PHE
2
n
3
PHE
2
A
ASP
3
n
4
ASP
3
A
GLY
4
n
5
GLY
4
A
THR
5
n
6
THR
5
A
TRP
6
n
7
TRP
6
A
LYS
7
n
8
LYS
7
A
VAL
8
n
9
VAL
8
A
ASP
9
n
10
ASP
9
A
ARG
10
n
11
ARG
10
A
ASN
11
n
12
ASN
11
A
GLU
12
n
13
GLU
12
A
ASN
13
n
14
ASN
13
A
TYR
14
n
15
TYR
14
A
GLU
15
n
16
GLU
15
A
LYS
16
n
17
LYS
16
A
PHE
17
n
18
PHE
17
A
MET
18
n
19
MET
18
A
GLU
19
n
20
GLU
19
A
LYS
20
n
21
LYS
20
A
MET
21
n
22
MET
21
A
GLY
22
n
23
GLY
22
A
ILE
23
n
24
ILE
23
A
ASN
24
n
25
ASN
24
A
VAL
25
n
26
VAL
25
A
VAL
26
n
27
VAL
26
A
LYS
27
n
28
LYS
27
A
ARG
28
n
29
ARG
28
A
LYS
29
n
30
LYS
29
A
LEU
30
n
31
LEU
30
A
GLY
31
n
32
GLY
31
A
ALA
32
n
33
ALA
32
A
HIS
33
n
34
HIS
33
A
ASP
34
n
35
ASP
34
A
ASN
35
n
36
ASN
35
A
LEU
36
n
37
LEU
36
A
LYS
37
n
38
LYS
37
A
LEU
38
n
39
LEU
38
A
THR
39
n
40
THR
39
A
ILE
40
n
41
ILE
40
A
THR
41
n
42
THR
41
A
GLN
42
n
43
GLN
42
A
GLU
43
n
44
GLU
43
A
GLY
44
n
45
GLY
44
A
ASN
45
n
46
ASN
45
A
LYS
46
n
47
LYS
46
A
PHE
47
n
48
PHE
47
A
THR
48
n
49
THR
48
A
VAL
49
n
50
VAL
49
A
LYS
50
n
51
LYS
50
A
GLU
51
n
52
GLU
51
A
SER
52
n
53
SER
52
A
SER
53
n
54
SER
53
A
ASN
54
n
55
ASN
54
A
PHE
55
n
56
PHE
55
A
ARG
56
n
57
ARG
56
A
ASN
57
n
58
ASN
57
A
ILE
58
n
59
ILE
58
A
ASP
59
n
60
ASP
59
A
VAL
60
n
61
VAL
60
A
VAL
61
n
62
VAL
61
A
PHE
62
n
63
PHE
62
A
GLU
63
n
64
GLU
63
A
LEU
64
n
65
LEU
64
A
GLY
65
n
66
GLY
65
A
VAL
66
n
67
VAL
66
A
ASP
67
n
68
ASP
67
A
PHE
68
n
69
PHE
68
A
ALA
69
n
70
ALA
69
A
TYR
70
n
71
TYR
70
A
SER
71
n
72
SER
71
A
LEU
72
n
73
LEU
72
A
ALA
73
n
74
ALA
73
A
ASP
74
n
75
ASP
74
A
GLY
75
n
76
GLY
75
A
THR
76
n
77
THR
76
A
GLU
77
n
78
GLU
77
A
LEU
78
n
79
LEU
78
A
THR
79
n
80
THR
79
A
GLY
80
n
81
GLY
80
A
THR
81
n
82
THR
81
A
TRP
82
n
83
TRP
82
A
THR
83
n
84
THR
83
A
MET
84
n
85
MET
84
A
GLU
85
n
86
GLU
85
A
GLY
86
n
87
GLY
86
A
ASN
87
n
88
ASN
87
A
LYS
88
n
89
LYS
88
A
LEU
89
n
90
LEU
89
A
VAL
90
n
91
VAL
90
A
GLY
91
n
92
GLY
91
A
LYS
92
n
93
LYS
92
A
PHE
93
n
94
PHE
93
A
LYS
94
n
95
LYS
94
A
ARG
95
n
96
ARG
95
A
VAL
96
n
97
VAL
96
A
ASP
97
n
98
ASP
97
A
ASN
98
n
99
ASN
98
A
GLY
99
n
100
GLY
99
A
LYS
100
n
101
LYS
100
A
GLU
101
n
102
GLU
101
A
LEU
102
n
103
LEU
102
A
ILE
103
n
104
ILE
103
A
ALA
104
n
105
ALA
104
A
VAL
105
n
106
VAL
105
A
ARG
106
n
107
ARG
106
A
GLU
107
n
108
GLU
107
A
ILE
108
n
109
ILE
108
A
SER
109
n
110
SER
109
A
GLY
110
n
111
GLY
110
A
ASN
111
n
112
ASN
111
A
GLU
112
n
113
GLU
112
A
LEU
113
n
114
LEU
113
A
ILE
114
n
115
ILE
114
A
GLN
115
n
116
GLN
115
A
THR
116
n
117
THR
116
A
TYR
117
n
118
TYR
117
A
THR
118
n
119
THR
118
A
TYR
119
n
120
TYR
119
A
GLU
120
n
121
GLU
120
A
GLY
121
n
122
GLY
121
A
VAL
122
n
123
VAL
122
A
GLU
123
n
124
GLU
123
A
ALA
124
n
125
ALA
124
A
LYS
125
n
126
LYS
125
A
ARG
126
n
127
ARG
126
A
ILE
127
n
128
ILE
127
A
PHE
128
n
129
PHE
128
A
LYS
129
n
130
LYS
129
A
LYS
130
n
131
LYS
130
A
GLU
131
n
132
GLU
131
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
GLY
4
A
O
GLY
5
A
N
ILE
40
A
N
ILE
41
A
O
THR
41
A
O
THR
42
A
N
THR
48
A
N
THR
49
A
O
VAL
49
A
O
VAL
50
A
N
VAL
60
A
N
VAL
61
A
O
TYR
70
A
O
TYR
71
A
N
LEU
78
A
N
LEU
79
A
O
THR
83
A
O
THR
84
A
N
VAL
90
A
N
VAL
91
A
O
GLY
91
A
O
GLY
92
A
N
ALA
104
A
N
ALA
105
A
O
VAL
105
A
O
VAL
106
A
N
THR
116
A
N
THR
117
A
O
GLN
115
A
O
GLN
116
A
N
ARG
126
A
N
ARG
127
1
A
MET
0
A
MET
1
1
Y
1
-5.73
0.90
118.30
112.57
A
A
A
CB
CG
OD1
ASP
ASP
ASP
3
3
3
A
A
A
N
1
-5.73
0.90
118.30
112.57
A
A
A
CB
CG
OD1
ASP
ASP
ASP
3
3
3
B
B
B
N
1
-14.47
2.20
113.40
98.93
A
A
A
CA
CB
CG
LYS
LYS
LYS
94
94
94
A
A
A
N
1
6.36
0.90
118.30
124.66
A
A
A
CB
CG
OD1
ASP
ASP
ASP
97
97
97
A
A
A
N
1
6.36
0.90
118.30
124.66
A
A
A
CB
CG
OD1
ASP
ASP
ASP
97
97
97
B
B
B
N
1
14.00
2.20
113.40
127.40
A
A
A
CA
CB
CG
GLU
GLU
GLU
131
131
131
A
A
A
N
1
14.00
2.20
113.40
127.40
A
A
A
CA
CB
CG
GLU
GLU
GLU
131
131
131
B
B
B
N
1
A
A
CD
OE1
GLU
GLU
51
51
0.113
0.011
1.252
1.365
A
A
N
1
A
A
CD
OE1
GLU
GLU
51
51
0.107
0.011
1.252
1.359
B
B
N
1
A
A
CB
CG
ASP
ASP
74
74
-0.207
0.021
1.513
1.306
B
B
N
1
A
A
C
OXT
GLU
GLU
131
131
0.318
0.019
1.229
1.547
A
A
N
1
A
A
C
OXT
GLU
GLU
131
131
0.317
0.019
1.229
1.546
B
B
N
0.1690000
0.1690000
1.19
9.0
34290
1
1.19
9.0
238
1295
0
0
1057
0.012
2.368
25.51
model building
X-PLOR
refinement
TNT
refinement
X-PLOR
phasing
X-PLOR
REFINEMENT OF THE STRUCTURE OF RECOMBINANT RAT INTESTINAL FATTY ACID-BINDING APOPROTEIN AT 1.2 ANGSTROMS RESOLUTION
1
N
N
2
N
N
A
TYR
14
A
TYR
15
HELX_P
A
LYS
20
A
LYS
21
1
A1
7
A
VAL
25
A
VAL
26
HELX_P
A
HIS
33
A
HIS
34
1
A2
9
LIPID BINDING PROTEIN
LIPID-BINDING PROTEIN, LIPID BINDING PROTEIN
FABPI_RAT
UNP
1
1
P02693
AFDGTWKVDRNENYEKFMEKMGINVVKRKLGAHDNLKLTITQEGNKFTVKESSNFRNIDVVFELGVDFAYSLADGTELTG
TWTMEGNKLVGKFKRVDNGKELIAVREISGNELIQTYTYEGVEAKRIFKKE
1
131
1IFC
1
131
P02693
A
1
2
132
6
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ALA
1
A
ALA
2
A
GLU
12
A
GLU
13
A
ASP
34
A
ASP
35
A
GLN
42
A
GLN
43
A
PHE
47
A
PHE
48
A
SER
52
A
SER
53
A
ASN
57
A
ASN
58
A
PHE
62
A
PHE
63
A
ASP
67
A
ASP
68
A
SER
71
A
SER
72
A
THR
76
A
THR
77
A
GLY
80
A
GLY
81
A
THR
81
A
THR
82
A
MET
84
A
MET
85
A
LEU
89
A
LEU
90
A
LYS
94
A
LYS
95
A
LYS
100
A
LYS
101
A
ILE
108
A
ILE
109
A
LEU
113
A
LEU
114
A
THR
118
A
THR
119
A
GLU
123
A
GLU
124
A
GLU
131
A
GLU
132
4
P 1 21 1