0.018833
-0.009505
-0.000477
0.000000
0.021586
-0.003740
0.000000
0.000000
0.015924
0.00000
0.00000
0.00000
Lukacik, P.
Roversi, P.
White, J.
Esser, D.
Smith, G.P.
Billington, J.
Williams, P.A.
Rudd, P.M.
Wormald, M.R.
Crispin, M.D.M.
Radcliffe, C.M.
Dwek, C.M.
Evans, D.J.
Morgan, B.P.
Smith, R.A.G.
Lea, S.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
78.39
83.66
63.22
53.099
51.892
64.125
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
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
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
C
N
138
N
O
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
O
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
C
Y
160
N
N
N
161
N
O
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
H
N
170
N
H
N
171
N
H
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
S
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
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
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
N
N
198
S
C
N
199
N
C
N
200
N
O
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
O
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
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
N
N
228
N
O
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
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
S
N
251
N
C
N
252
N
O
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
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
C
N
293
N
C
N
294
N
O
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
O
N
310
N
O
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
H
N
318
N
S
N
319
N
O
N
320
N
O
N
321
N
O
N
322
N
O
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
R
C
N
328
N
O
N
329
N
C
N
330
N
O
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
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
N
Y
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
N
354
N
O
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
N
378
N
O
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
N
396
N
C
N
397
N
C
N
398
N
O
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
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
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
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
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
doub
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
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
doub
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
sing
N
212
N
sing
N
213
N
doub
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
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
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
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
doub
N
304
N
doub
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
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
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
doub
Y
339
N
sing
Y
340
N
sing
N
341
N
sing
Y
342
N
sing
Y
343
N
doub
N
344
N
sing
Y
345
N
doub
N
346
N
sing
Y
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
doub
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
Y
362
N
doub
Y
363
N
sing
Y
364
N
sing
N
365
N
sing
Y
366
N
doub
N
367
N
sing
Y
368
N
doub
N
369
N
sing
Y
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
101
1279
10.1073/PNAS.0307200101
14734808
Complement Regulation at the Molecular Level: The Structure of Decay-Accelerating Factor
2004
US
Protein Sci.
PRCIEI
0795
0961-8368
13
2406
10.1110/PS.03455604
15322283
Biological Activity, Membrane-Targeting Modification, and Crystallization of Soluble Human Decay Accelerating Factor Expressed in E. Coli
2004
10.2210/pdb1ojw/pdb
pdb_00001ojw
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
2001-07-15
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.933
1.0
ID14-2
ESRF
0.933
SYNCHROTRON
ESRF BEAMLINE ID14-2
MODELLED GLYCEROLS AND SULPHATES FROM CRYSTALLISATION BUFFER
28174.666
COMPLEMENT DECAY-ACCELERATING FACTOR
FOUR EXTRACELLULAR SCR DOMAINS RESIDUES 35-285
2
man
polymer
96.063
SULFATE ION
2
syn
non-polymer
92.094
GLYCEROL
2
syn
non-polymer
18.015
water
33
nat
water
CD55, DAF
no
no
MQDCGLPPDVPNAQPALEGRTSFPEDTVITYKCEESFVKIPGEKDSVICLKGSQWSDIEEFCNRSCEVPTRLNSASLKQP
YITQNYFPVGTVVEYECRPGYRREPSLSPKLTCLQNLKWSTAVEFCKKKSCPNPGEIRNGQIDVPGGILFGATISFSCNT
GYKLFGSTSSFCLISGSSVQWSDPLPECREIYCPAPPQIDNGIIQGERDHYGYRQSVTYACNKGFTMIGEHSIYCTVNND
EGEWSGPPPECRGC
MQDCGLPPDVPNAQPALEGRTSFPEDTVITYKCEESFVKIPGEKDSVICLKGSQWSDIEEFCNRSCEVPTRLNSASLKQP
YITQNYFPVGTVVEYECRPGYRREPSLSPKLTCLQNLKWSTAVEFCKKKSCPNPGEIRNGQIDVPGGILFGATISFSCNT
GYKLFGSTSSFCLISGSSVQWSDPLPECREIYCPAPPQIDNGIIQGERDHYGYRQSVTYACNKGFTMIGEHSIYCTVNND
EGEWSGPPPECRGC
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
sample
HUMAN SEQUENCE EXPRESSED IN E.COLI.
9606
HOMO SAPIENS
562
ESCHERICHIA COLI
1
2.74
42
4.60
0.2 M AMMONIUM SULPHATE 20% M-PEG 5K, 0.1M SODIUM ACETATE PH 4.6 10% GLYCEROL
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
Refinement description
1
0
2004-01-07
1
1
2011-05-08
1
2
2011-07-13
1
3
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
HUMAN CD55 DOMAINS 3 & 4
HUMAN CD55 DOMAINS 3 & 4
HUMAN CD55 DOMAINS 3 & 4
HUMAN CD55 DOMAINS 3 & 4
STRUCTURAL MODEL OF HUMAN DECAY-ACCELERATING FACTOR BOUNDTO ECHOVIRUS 7 FROM CRYO- ELECTRON MICROSCOPY
SOLUTION STRUCTURE OF A FUNCTIONALLY ACTIVE COMPONENT OFDECAY ACCELERATING FACTOR
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
DECAY ACCELERATING FACTOR: THE STRUCTURE OF AN INTACT HUMAN COMPLEMENT REGULATOR.
HUMAN CD55 DOMAINS 3 & 4
COMPLEX OF ECHOVIRUS TYPE 12 WITH DOMAINS 3 AND 4 OF ITS RECEPTOR DECAY ACCELERATING FACTOR (CD55) BY CRYO ELECTRON MICROSCOPY AT 16 A
PDBE
Y
PDBE
2003-07-16
REL
REL
1
B
O
HOH
2001
7.89
1
B
O
HOH
2002
7.47
1
B
O
HOH
2004
5.81
SO4
SULFATE ION
GOL
GLYCEROL
HOH
water
RESIDUES A48 AND B48 MAP ONTO RESIDUE 80 OF SWISSPROT ENTRY
P08174. RESIDUE 80 IN THE SWISSPROT ENTRY IS GIVEN AS THR,
BUT SOME REFERENCES FOR SWS P08174 SHOW RESIDUE 80 AS ILE.
THE RESIDUE IS ANNOTATED AS A CONFLICT IN THE SWS ENTRY AS
OF 16-07-2003
1H03
PDB ENTRY 1H03
PDB
experimental model
SO4
1254
2
SO4
SO4
1254
A
SO4
1255
2
SO4
SO4
1255
A
GOL
1256
3
GOL
GOL
1256
A
GOL
1257
3
GOL
GOL
1257
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2001
4
HOH
HOH
2001
B
HOH
2002
4
HOH
HOH
2002
B
HOH
2003
4
HOH
HOH
2003
B
HOH
2004
4
HOH
HOH
2004
B
HOH
2005
4
HOH
HOH
2005
B
HOH
2006
4
HOH
HOH
2006
B
HOH
2007
4
HOH
HOH
2007
B
HOH
2008
4
HOH
HOH
2008
B
HOH
2009
4
HOH
HOH
2009
B
HOH
2010
4
HOH
HOH
2010
B
HOH
2011
4
HOH
HOH
2011
B
HOH
2012
4
HOH
HOH
2012
B
HOH
2013
4
HOH
HOH
2013
B
HOH
2014
4
HOH
HOH
2014
B
HOH
2015
4
HOH
HOH
2015
B
HOH
2016
4
HOH
HOH
2016
B
HOH
2017
4
HOH
HOH
2017
B
HOH
2018
4
HOH
HOH
2018
B
HOH
2019
4
HOH
HOH
2019
B
HOH
2020
4
HOH
HOH
2020
B
HOH
2021
4
HOH
HOH
2021
B
HOH
2022
4
HOH
HOH
2022
B
HOH
2023
4
HOH
HOH
2023
B
HOH
2024
4
HOH
HOH
2024
B
n
1
1
A
GLN
2
n
2
GLN
2
A
ASP
3
n
3
ASP
3
A
CYS
4
n
4
CYS
4
A
GLY
5
n
5
GLY
5
A
LEU
6
n
6
LEU
6
A
PRO
7
n
7
PRO
7
A
PRO
8
n
8
PRO
8
A
ASP
9
n
9
ASP
9
A
VAL
10
n
10
VAL
10
A
PRO
11
n
11
PRO
11
A
ASN
12
n
12
ASN
12
A
ALA
13
n
13
ALA
13
A
GLN
14
n
14
GLN
14
A
PRO
15
n
15
PRO
15
A
ALA
16
n
16
ALA
16
A
LEU
17
n
17
LEU
17
A
GLU
18
n
18
GLU
18
A
GLY
19
n
19
GLY
19
A
ARG
20
n
20
ARG
20
A
THR
21
n
21
THR
21
A
SER
22
n
22
SER
22
A
PHE
23
n
23
PHE
23
A
PRO
24
n
24
PRO
24
A
GLU
25
n
25
GLU
25
A
ASP
26
n
26
ASP
26
A
THR
27
n
27
THR
27
A
VAL
28
n
28
VAL
28
A
ILE
29
n
29
ILE
29
A
THR
30
n
30
THR
30
A
TYR
31
n
31
TYR
31
A
LYS
32
n
32
LYS
32
A
CYS
33
n
33
CYS
33
A
GLU
34
n
34
GLU
34
A
GLU
35
n
35
GLU
35
A
SER
36
n
36
SER
36
A
PHE
37
n
37
PHE
37
A
VAL
38
n
38
VAL
38
A
LYS
39
n
39
LYS
39
A
ILE
40
n
40
ILE
40
A
PRO
41
n
41
PRO
41
A
GLY
42
n
42
GLY
42
A
GLU
43
n
43
GLU
43
A
LYS
44
n
44
LYS
44
A
ASP
45
n
45
ASP
45
A
SER
46
n
46
SER
46
A
VAL
47
n
47
VAL
47
A
ILE
48
n
48
ILE
48
A
CYS
49
n
49
CYS
49
A
LEU
50
n
50
LEU
50
A
LYS
51
n
51
LYS
51
A
GLY
52
n
52
GLY
52
A
SER
53
n
53
SER
53
A
GLN
54
n
54
GLN
54
A
TRP
55
n
55
TRP
55
A
SER
56
n
56
SER
56
A
ASP
57
n
57
ASP
57
A
ILE
58
n
58
ILE
58
A
GLU
59
n
59
GLU
59
A
GLU
60
n
60
GLU
60
A
PHE
61
n
61
PHE
61
A
CYS
62
n
62
CYS
62
A
ASN
63
n
63
ASN
63
A
ARG
64
n
64
ARG
64
A
SER
65
n
65
SER
65
A
CYS
66
n
66
CYS
66
A
GLU
67
n
67
GLU
67
A
VAL
68
n
68
VAL
68
A
PRO
69
n
69
PRO
69
A
THR
70
n
70
THR
70
A
ARG
71
n
71
ARG
71
A
LEU
72
n
72
LEU
72
A
ASN
73
n
73
ASN
73
A
SER
74
n
74
SER
74
A
ALA
75
n
75
ALA
75
A
SER
76
n
76
SER
76
A
LEU
77
n
77
LEU
77
A
LYS
78
n
78
LYS
78
A
GLN
79
n
79
GLN
79
A
PRO
80
n
80
PRO
80
A
TYR
81
n
81
TYR
81
A
ILE
82
n
82
ILE
82
A
THR
83
n
83
THR
83
A
GLN
84
n
84
GLN
84
A
ASN
85
n
85
ASN
85
A
TYR
86
n
86
TYR
86
A
PHE
87
n
87
PHE
87
A
PRO
88
n
88
PRO
88
A
VAL
89
n
89
VAL
89
A
GLY
90
n
90
GLY
90
A
THR
91
n
91
THR
91
A
VAL
92
n
92
VAL
92
A
VAL
93
n
93
VAL
93
A
GLU
94
n
94
GLU
94
A
TYR
95
n
95
TYR
95
A
GLU
96
n
96
GLU
96
A
CYS
97
n
97
CYS
97
A
ARG
98
n
98
ARG
98
A
PRO
99
n
99
PRO
99
A
GLY
100
n
100
GLY
100
A
TYR
101
n
101
TYR
101
A
ARG
102
n
102
ARG
102
A
ARG
103
n
103
ARG
103
A
GLU
104
n
104
GLU
104
A
PRO
105
n
105
PRO
105
A
SER
106
n
106
SER
106
A
LEU
107
n
107
LEU
107
A
SER
108
n
108
SER
108
A
PRO
109
n
109
PRO
109
A
LYS
110
n
110
LYS
110
A
LEU
111
n
111
LEU
111
A
THR
112
n
112
THR
112
A
CYS
113
n
113
CYS
113
A
LEU
114
n
114
LEU
114
A
GLN
115
n
115
GLN
115
A
ASN
116
n
116
ASN
116
A
LEU
117
n
117
LEU
117
A
LYS
118
n
118
LYS
118
A
TRP
119
n
119
TRP
119
A
SER
120
n
120
SER
120
A
THR
121
n
121
THR
121
A
ALA
122
n
122
ALA
122
A
VAL
123
n
123
VAL
123
A
GLU
124
n
124
GLU
124
A
PHE
125
n
125
PHE
125
A
CYS
126
n
126
CYS
126
A
LYS
127
n
127
LYS
127
A
LYS
128
n
128
LYS
128
A
LYS
129
n
129
LYS
129
A
SER
130
n
130
SER
130
A
CYS
131
n
131
CYS
131
A
PRO
132
n
132
PRO
132
A
ASN
133
n
133
ASN
133
A
PRO
134
n
134
PRO
134
A
GLY
135
n
135
GLY
135
A
GLU
136
n
136
GLU
136
A
ILE
137
n
137
ILE
137
A
ARG
138
n
138
ARG
138
A
ASN
139
n
139
ASN
139
A
GLY
140
n
140
GLY
140
A
GLN
141
n
141
GLN
141
A
ILE
142
n
142
ILE
142
A
ASP
143
n
143
ASP
143
A
VAL
144
n
144
VAL
144
A
PRO
145
n
145
PRO
145
A
GLY
146
n
146
GLY
146
A
GLY
147
n
147
GLY
147
A
ILE
148
n
148
ILE
148
A
LEU
149
n
149
LEU
149
A
PHE
150
n
150
PHE
150
A
GLY
151
n
151
GLY
151
A
ALA
152
n
152
ALA
152
A
THR
153
n
153
THR
153
A
ILE
154
n
154
ILE
154
A
SER
155
n
155
SER
155
A
PHE
156
n
156
PHE
156
A
SER
157
n
157
SER
157
A
CYS
158
n
158
CYS
158
A
ASN
159
n
159
ASN
159
A
THR
160
n
160
THR
160
A
GLY
161
n
161
GLY
161
A
TYR
162
n
162
TYR
162
A
LYS
163
n
163
LYS
163
A
LEU
164
n
164
LEU
164
A
PHE
165
n
165
PHE
165
A
GLY
166
n
166
GLY
166
A
SER
167
n
167
SER
167
A
THR
168
n
168
THR
168
A
SER
169
n
169
SER
169
A
SER
170
n
170
SER
170
A
PHE
171
n
171
PHE
171
A
CYS
172
n
172
CYS
172
A
LEU
173
n
173
LEU
173
A
ILE
174
n
174
ILE
174
A
SER
175
n
175
SER
175
A
GLY
176
n
176
GLY
176
A
SER
177
n
177
SER
177
A
SER
178
n
178
SER
178
A
VAL
179
n
179
VAL
179
A
GLN
180
n
180
GLN
180
A
TRP
181
n
181
TRP
181
A
SER
182
n
182
SER
182
A
ASP
183
n
183
ASP
183
A
PRO
184
n
184
PRO
184
A
LEU
185
n
185
LEU
185
A
PRO
186
n
186
PRO
186
A
GLU
187
n
187
GLU
187
A
CYS
188
n
188
CYS
188
A
ARG
189
n
189
ARG
189
A
GLU
190
n
190
GLU
190
A
ILE
191
n
191
ILE
191
A
TYR
192
n
192
TYR
192
A
CYS
193
n
193
CYS
193
A
PRO
194
n
194
PRO
194
A
ALA
195
n
195
ALA
195
A
PRO
196
n
196
PRO
196
A
PRO
197
n
197
PRO
197
A
GLN
198
n
198
GLN
198
A
ILE
199
n
199
ILE
199
A
ASP
200
n
200
ASP
200
A
ASN
201
n
201
ASN
201
A
GLY
202
n
202
GLY
202
A
ILE
203
n
203
ILE
203
A
ILE
204
n
204
ILE
204
A
GLN
205
n
205
GLN
205
A
GLY
206
n
206
GLY
206
A
GLU
207
n
207
GLU
207
A
ARG
208
n
208
ARG
208
A
ASP
209
n
209
ASP
209
A
HIS
210
n
210
HIS
210
A
TYR
211
n
211
TYR
211
A
GLY
212
n
212
GLY
212
A
TYR
213
n
213
TYR
213
A
ARG
214
n
214
ARG
214
A
GLN
215
n
215
GLN
215
A
SER
216
n
216
SER
216
A
VAL
217
n
217
VAL
217
A
THR
218
n
218
THR
218
A
TYR
219
n
219
TYR
219
A
ALA
220
n
220
ALA
220
A
CYS
221
n
221
CYS
221
A
ASN
222
n
222
ASN
222
A
LYS
223
n
223
LYS
223
A
GLY
224
n
224
GLY
224
A
PHE
225
n
225
PHE
225
A
THR
226
n
226
THR
226
A
MET
227
n
227
MET
227
A
ILE
228
n
228
ILE
228
A
GLY
229
n
229
GLY
229
A
GLU
230
n
230
GLU
230
A
HIS
231
n
231
HIS
231
A
SER
232
n
232
SER
232
A
ILE
233
n
233
ILE
233
A
TYR
234
n
234
TYR
234
A
CYS
235
n
235
CYS
235
A
THR
236
n
236
THR
236
A
VAL
237
n
237
VAL
237
A
ASN
238
n
238
ASN
238
A
ASN
239
n
239
ASN
239
A
ASP
240
n
240
ASP
240
A
GLU
241
n
241
GLU
241
A
GLY
242
n
242
GLY
242
A
GLU
243
n
243
GLU
243
A
TRP
244
n
244
TRP
244
A
SER
245
n
245
SER
245
A
GLY
246
n
246
GLY
246
A
PRO
247
n
247
PRO
247
A
PRO
248
n
248
PRO
248
A
PRO
249
n
249
PRO
249
A
GLU
250
n
250
GLU
250
A
CYS
251
n
251
CYS
251
A
ARG
252
n
252
ARG
252
A
GLY
253
n
253
GLY
253
A
n
254
254
A
n
1
1
B
n
2
2
B
ASP
3
n
3
ASP
3
B
CYS
4
n
4
CYS
4
B
GLY
5
n
5
GLY
5
B
LEU
6
n
6
LEU
6
B
PRO
7
n
7
PRO
7
B
PRO
8
n
8
PRO
8
B
ASP
9
n
9
ASP
9
B
VAL
10
n
10
VAL
10
B
PRO
11
n
11
PRO
11
B
ASN
12
n
12
ASN
12
B
ALA
13
n
13
ALA
13
B
GLN
14
n
14
GLN
14
B
PRO
15
n
15
PRO
15
B
ALA
16
n
16
ALA
16
B
LEU
17
n
17
LEU
17
B
GLU
18
n
18
GLU
18
B
GLY
19
n
19
GLY
19
B
ARG
20
n
20
ARG
20
B
THR
21
n
21
THR
21
B
SER
22
n
22
SER
22
B
PHE
23
n
23
PHE
23
B
PRO
24
n
24
PRO
24
B
GLU
25
n
25
GLU
25
B
ASP
26
n
26
ASP
26
B
THR
27
n
27
THR
27
B
VAL
28
n
28
VAL
28
B
ILE
29
n
29
ILE
29
B
THR
30
n
30
THR
30
B
TYR
31
n
31
TYR
31
B
LYS
32
n
32
LYS
32
B
CYS
33
n
33
CYS
33
B
GLU
34
n
34
GLU
34
B
GLU
35
n
35
GLU
35
B
SER
36
n
36
SER
36
B
PHE
37
n
37
PHE
37
B
VAL
38
n
38
VAL
38
B
LYS
39
n
39
LYS
39
B
ILE
40
n
40
ILE
40
B
PRO
41
n
41
PRO
41
B
GLY
42
n
42
GLY
42
B
GLU
43
n
43
GLU
43
B
LYS
44
n
44
LYS
44
B
ASP
45
n
45
ASP
45
B
SER
46
n
46
SER
46
B
VAL
47
n
47
VAL
47
B
ILE
48
n
48
ILE
48
B
CYS
49
n
49
CYS
49
B
LEU
50
n
50
LEU
50
B
LYS
51
n
51
LYS
51
B
GLY
52
n
52
GLY
52
B
SER
53
n
53
SER
53
B
GLN
54
n
54
GLN
54
B
TRP
55
n
55
TRP
55
B
SER
56
n
56
SER
56
B
ASP
57
n
57
ASP
57
B
ILE
58
n
58
ILE
58
B
GLU
59
n
59
GLU
59
B
GLU
60
n
60
GLU
60
B
PHE
61
n
61
PHE
61
B
CYS
62
n
62
CYS
62
B
ASN
63
n
63
ASN
63
B
ARG
64
n
64
ARG
64
B
SER
65
n
65
SER
65
B
CYS
66
n
66
CYS
66
B
GLU
67
n
67
GLU
67
B
VAL
68
n
68
VAL
68
B
PRO
69
n
69
PRO
69
B
THR
70
n
70
THR
70
B
ARG
71
n
71
ARG
71
B
LEU
72
n
72
LEU
72
B
ASN
73
n
73
ASN
73
B
SER
74
n
74
SER
74
B
ALA
75
n
75
ALA
75
B
SER
76
n
76
SER
76
B
LEU
77
n
77
LEU
77
B
LYS
78
n
78
LYS
78
B
GLN
79
n
79
GLN
79
B
PRO
80
n
80
PRO
80
B
TYR
81
n
81
TYR
81
B
ILE
82
n
82
ILE
82
B
THR
83
n
83
THR
83
B
GLN
84
n
84
GLN
84
B
ASN
85
n
85
ASN
85
B
TYR
86
n
86
TYR
86
B
PHE
87
n
87
PHE
87
B
PRO
88
n
88
PRO
88
B
VAL
89
n
89
VAL
89
B
GLY
90
n
90
GLY
90
B
THR
91
n
91
THR
91
B
VAL
92
n
92
VAL
92
B
VAL
93
n
93
VAL
93
B
GLU
94
n
94
GLU
94
B
TYR
95
n
95
TYR
95
B
GLU
96
n
96
GLU
96
B
CYS
97
n
97
CYS
97
B
ARG
98
n
98
ARG
98
B
PRO
99
n
99
PRO
99
B
GLY
100
n
100
GLY
100
B
TYR
101
n
101
TYR
101
B
ARG
102
n
102
ARG
102
B
ARG
103
n
103
ARG
103
B
GLU
104
n
104
GLU
104
B
PRO
105
n
105
PRO
105
B
SER
106
n
106
SER
106
B
LEU
107
n
107
LEU
107
B
SER
108
n
108
SER
108
B
PRO
109
n
109
PRO
109
B
LYS
110
n
110
LYS
110
B
LEU
111
n
111
LEU
111
B
THR
112
n
112
THR
112
B
CYS
113
n
113
CYS
113
B
LEU
114
n
114
LEU
114
B
GLN
115
n
115
GLN
115
B
ASN
116
n
116
ASN
116
B
LEU
117
n
117
LEU
117
B
LYS
118
n
118
LYS
118
B
TRP
119
n
119
TRP
119
B
SER
120
n
120
SER
120
B
THR
121
n
121
THR
121
B
ALA
122
n
122
ALA
122
B
VAL
123
n
123
VAL
123
B
GLU
124
n
124
GLU
124
B
PHE
125
n
125
PHE
125
B
CYS
126
n
126
CYS
126
B
LYS
127
n
127
LYS
127
B
LYS
128
n
128
LYS
128
B
LYS
129
n
129
LYS
129
B
SER
130
n
130
SER
130
B
CYS
131
n
131
CYS
131
B
PRO
132
n
132
PRO
132
B
ASN
133
n
133
ASN
133
B
PRO
134
n
134
PRO
134
B
GLY
135
n
135
GLY
135
B
GLU
136
n
136
GLU
136
B
ILE
137
n
137
ILE
137
B
ARG
138
n
138
ARG
138
B
ASN
139
n
139
ASN
139
B
GLY
140
n
140
GLY
140
B
GLN
141
n
141
GLN
141
B
ILE
142
n
142
ILE
142
B
ASP
143
n
143
ASP
143
B
VAL
144
n
144
VAL
144
B
PRO
145
n
145
PRO
145
B
GLY
146
n
146
GLY
146
B
GLY
147
n
147
GLY
147
B
ILE
148
n
148
ILE
148
B
LEU
149
n
149
LEU
149
B
PHE
150
n
150
PHE
150
B
GLY
151
n
151
GLY
151
B
ALA
152
n
152
ALA
152
B
THR
153
n
153
THR
153
B
ILE
154
n
154
ILE
154
B
SER
155
n
155
SER
155
B
PHE
156
n
156
PHE
156
B
SER
157
n
157
SER
157
B
CYS
158
n
158
CYS
158
B
ASN
159
n
159
ASN
159
B
THR
160
n
160
THR
160
B
GLY
161
n
161
GLY
161
B
TYR
162
n
162
TYR
162
B
LYS
163
n
163
LYS
163
B
LEU
164
n
164
LEU
164
B
PHE
165
n
165
PHE
165
B
GLY
166
n
166
GLY
166
B
SER
167
n
167
SER
167
B
THR
168
n
168
THR
168
B
SER
169
n
169
SER
169
B
SER
170
n
170
SER
170
B
PHE
171
n
171
PHE
171
B
CYS
172
n
172
CYS
172
B
LEU
173
n
173
LEU
173
B
ILE
174
n
174
ILE
174
B
SER
175
n
175
SER
175
B
GLY
176
n
176
GLY
176
B
SER
177
n
177
SER
177
B
SER
178
n
178
SER
178
B
VAL
179
n
179
VAL
179
B
GLN
180
n
180
GLN
180
B
TRP
181
n
181
TRP
181
B
SER
182
n
182
SER
182
B
ASP
183
n
183
ASP
183
B
PRO
184
n
184
PRO
184
B
LEU
185
n
185
LEU
185
B
PRO
186
n
186
PRO
186
B
GLU
187
n
187
GLU
187
B
CYS
188
n
188
CYS
188
B
ARG
189
n
189
ARG
189
B
GLU
190
n
190
GLU
190
B
ILE
191
n
191
ILE
191
B
TYR
192
n
192
TYR
192
B
CYS
193
n
193
CYS
193
B
PRO
194
n
194
PRO
194
B
ALA
195
n
195
ALA
195
B
PRO
196
n
196
PRO
196
B
PRO
197
n
197
PRO
197
B
GLN
198
n
198
GLN
198
B
ILE
199
n
199
ILE
199
B
ASP
200
n
200
ASP
200
B
ASN
201
n
201
ASN
201
B
GLY
202
n
202
GLY
202
B
ILE
203
n
203
ILE
203
B
ILE
204
n
204
ILE
204
B
GLN
205
n
205
GLN
205
B
GLY
206
n
206
GLY
206
B
GLU
207
n
207
GLU
207
B
ARG
208
n
208
ARG
208
B
ASP
209
n
209
ASP
209
B
HIS
210
n
210
HIS
210
B
TYR
211
n
211
TYR
211
B
GLY
212
n
212
GLY
212
B
TYR
213
n
213
TYR
213
B
ARG
214
n
214
ARG
214
B
GLN
215
n
215
GLN
215
B
SER
216
n
216
SER
216
B
VAL
217
n
217
VAL
217
B
THR
218
n
218
THR
218
B
TYR
219
n
219
TYR
219
B
ALA
220
n
220
ALA
220
B
CYS
221
n
221
CYS
221
B
ASN
222
n
222
ASN
222
B
LYS
223
n
223
LYS
223
B
GLY
224
n
224
GLY
224
B
PHE
225
n
225
PHE
225
B
THR
226
n
226
THR
226
B
MET
227
n
227
MET
227
B
ILE
228
n
228
ILE
228
B
GLY
229
n
229
GLY
229
B
GLU
230
n
230
GLU
230
B
HIS
231
n
231
HIS
231
B
SER
232
n
232
SER
232
B
ILE
233
n
233
ILE
233
B
TYR
234
n
234
TYR
234
B
CYS
235
n
235
CYS
235
B
THR
236
n
236
THR
236
B
VAL
237
n
237
VAL
237
B
ASN
238
n
238
ASN
238
B
ASN
239
n
239
ASN
239
B
ASP
240
n
240
ASP
240
B
GLU
241
n
241
GLU
241
B
GLY
242
n
242
GLY
242
B
GLU
243
n
243
GLU
243
B
TRP
244
n
244
TRP
244
B
SER
245
n
245
SER
245
B
GLY
246
n
246
GLY
246
B
PRO
247
n
247
PRO
247
B
PRO
248
n
248
PRO
248
B
PRO
249
n
249
PRO
249
B
GLU
250
n
250
GLU
250
B
CYS
251
n
251
CYS
251
B
ARG
252
n
252
ARG
252
B
GLY
253
n
253
GLY
253
B
n
254
254
B
0.254
0.253
0.282
740
5
author_and_software_defined_assembly
PQS
2
dimeric
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
N
GLN
14
A
N
GLN
14
A
O
LYS
32
A
O
LYS
32
A
N
ILE
29
A
N
ILE
29
A
O
VAL
47
A
O
VAL
47
A
N
LEU
50
A
N
LEU
50
A
O
GLN
54
A
O
GLN
54
A
N
VAL
38
A
N
VAL
38
A
O
ASN
63
A
O
ASN
63
A
N
CYS
66
A
N
CYS
66
A
O
PHE
87
A
O
PHE
87
A
N
SER
76
A
N
SER
76
A
O
GLU
96
A
O
GLU
96
A
N
VAL
93
A
N
VAL
93
A
O
LEU
111
A
O
LEU
111
A
N
ARG
102
A
N
ARG
102
A
O
LYS
127
A
O
LYS
127
A
N
ASP
143
A
N
ASP
143
A
O
SER
155
A
O
SER
155
A
N
ILE
154
A
N
ILE
154
A
O
SER
170
A
O
SER
170
A
N
LEU
173
A
N
LEU
173
A
O
GLN
180
A
O
GLN
180
A
N
PHE
165
A
N
PHE
165
A
O
GLU
187
A
O
GLU
187
A
N
ILE
203
A
N
ILE
203
A
O
ALA
220
A
O
ALA
220
A
N
VAL
217
A
N
VAL
217
A
O
ILE
233
A
O
ILE
233
A
N
THR
236
A
N
THR
236
A
O
GLU
243
A
O
GLU
243
A
N
ARG
252
A
N
ARG
252
A
O
THR
226
A
O
THR
226
A
N
GLY
229
A
N
GLY
229
B
O
VAL
144
B
O
VAL
144
B
N
ASP
143
B
N
ASP
143
B
O
SER
155
B
O
SER
155
B
N
ILE
154
B
N
ILE
154
B
O
SER
170
B
O
SER
170
B
N
SER
175
B
N
SER
175
B
O
SER
178
B
O
SER
178
B
N
GLN
14
B
N
GLN
14
B
O
LYS
32
B
O
LYS
32
B
N
ILE
29
B
N
ILE
29
B
O
VAL
47
B
O
VAL
47
B
N
LEU
50
B
N
LEU
50
B
O
GLN
54
B
O
GLN
54
B
N
VAL
38
B
N
VAL
38
B
O
ASN
63
B
O
ASN
63
B
N
SER
76
B
N
SER
76
B
O
GLU
96
B
O
GLU
96
B
N
VAL
93
B
N
VAL
93
B
O
LEU
111
B
O
LEU
111
B
N
ARG
102
B
N
ARG
102
B
O
LYS
127
B
O
LYS
127
B
N
PHE
165
B
N
PHE
165
B
O
GLU
187
B
O
GLU
187
B
N
GLN
205
B
N
GLN
205
B
O
THR
218
B
O
THR
218
B
N
VAL
217
B
N
VAL
217
B
O
ILE
233
B
O
ILE
233
B
N
THR
236
B
N
THR
236
B
O
GLU
243
B
O
GLU
243
B
N
ILE
228
B
N
ILE
228
B
O
GLU
250
B
O
GLU
250
1
A
MET
1
A
MET
1
1
Y
1
A
CYS
254
A
CYS
254
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
GLN
2
B
GLN
2
1
Y
1
B
CYS
254
B
CYS
254
1
Y
1
A
A
OE2
NH2
GLU
ARG
250
252
1.85
1
A
A
OE2
CZ
GLU
ARG
250
252
2.14
1
A
A
OE2
NH1
GLU
ARG
250
252
2.17
1
-25.71
2.10
128.40
102.69
A
A
A
C
N
CD
ARG
PRO
PRO
98
99
99
Y
1
-27.33
2.10
128.40
101.07
A
A
A
C
N
CD
GLU
PRO
PRO
104
105
105
Y
1
-19.66
2.10
128.40
108.74
A
A
A
C
N
CD
VAL
PRO
PRO
144
145
145
Y
1
-33.44
2.10
128.40
94.96
B
B
B
C
N
CD
ARG
PRO
PRO
98
99
99
Y
1
-23.69
2.10
128.40
104.71
B
B
B
C
N
CD
GLU
PRO
PRO
104
105
105
Y
1
A
A
CD
OE2
GLU
GLU
250
250
-0.092
0.011
1.252
1.160
N
1
B
B
OG1
OD2
THR
ASP
121
200
2.09
1_555
1_665
1
A
PRO
8
-58.40
172.31
1
A
GLU
18
75.98
33.76
1
A
ASP
26
86.32
-19.54
1
A
LEU
50
-107.13
-157.21
1
A
SER
56
-62.19
-178.51
1
A
GLU
60
-35.57
124.59
1
A
LEU
77
-49.16
158.80
1
A
ASN
85
-151.61
-16.94
1
A
PHE
87
-104.74
73.84
1
A
PRO
105
-21.77
-54.06
1
A
LEU
117
64.53
61.79
1
A
VAL
123
-87.67
-158.17
1
A
VAL
144
-103.89
79.59
1
A
SER
175
-99.64
-94.79
1
A
GLN
205
-43.37
102.99
1
A
GLU
207
-48.26
-149.21
1
A
ARG
214
73.66
-1.30
1
A
ASN
239
71.33
54.43
1
A
ASP
240
52.41
19.68
1
A
CYS
251
-110.55
78.57
1
B
GLU
18
75.26
31.19
1
B
ASP
26
78.78
-15.67
1
B
ILE
58
179.15
132.92
1
B
LEU
77
-48.96
156.62
1
B
ASN
85
-145.08
-20.59
1
B
PHE
87
-112.70
66.71
1
B
ARG
98
-80.02
-158.11
1
B
PRO
105
-27.55
-49.04
1
B
VAL
123
-81.60
-159.22
1
B
VAL
144
-103.88
77.84
1
B
SER
178
175.55
174.75
1
B
PRO
186
-58.46
-172.58
1
B
ARG
214
74.15
-20.37
1
B
ASN
239
71.92
56.51
1
B
ASP
240
53.36
16.10
BUSTER-TNT MAXIMUM LIKELIHOOD REFINEMENT
0.254
2.3
28.0
14560
14560
98.9
1
TN BCORREL
RANDOM
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1H03
TNT PROTGEO
BABINET SCALING
70
0.33
2.3
28.0
33
3956
22
0
3901
0.005
4041
2.0
0.608
5458
3.0
20.99
2360
0.0
0
0.008
105
2.0
0.012
577
5.0
2.715
4041
20.0
0.126
132
3.0
16.0
2.800
40.000
1OJW
14573
0.13500
1
15.3700
6.370
99.0
0.38800
2.80
2.90
3.430
1
98.4
model building
SHARP
refinement
TNT
5F
data scaling
SCALEPACK
phasing
MOLREP
phasing
BUSTER
phasing
TNT
phasing
SHARP
phasing
DM
phasing
SOLOMON
phasing
SIGMAA
Decay accelerating factor (CD55): the structure of an intact human complement regulator.
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
PRO
80
A
PRO
80
HELX_P
A
GLN
84
A
GLN
84
5
1
5
B
PRO
80
B
PRO
80
HELX_P
B
GLN
84
B
GLN
84
5
2
5
disulf
2.036
A
CYS
4
A
SG
CYS
4
1_555
A
CYS
49
A
SG
CYS
49
1_555
disulf
2.031
A
CYS
33
A
SG
CYS
33
1_555
A
CYS
62
A
SG
CYS
62
1_555
disulf
2.021
A
CYS
66
A
SG
CYS
66
1_555
A
CYS
113
A
SG
CYS
113
1_555
disulf
2.031
A
CYS
97
A
SG
CYS
97
1_555
A
CYS
126
A
SG
CYS
126
1_555
disulf
2.031
A
CYS
131
A
SG
CYS
131
1_555
A
CYS
172
A
SG
CYS
172
1_555
disulf
2.031
A
CYS
158
A
SG
CYS
158
1_555
A
CYS
188
A
SG
CYS
188
1_555
disulf
2.032
A
CYS
193
A
SG
CYS
193
1_555
A
CYS
235
A
SG
CYS
235
1_555
disulf
2.030
A
CYS
221
A
SG
CYS
221
1_555
A
CYS
251
A
SG
CYS
251
1_555
disulf
2.029
B
CYS
4
B
SG
CYS
4
1_555
B
CYS
49
B
SG
CYS
49
1_555
disulf
2.031
B
CYS
33
B
SG
CYS
33
1_555
B
CYS
62
B
SG
CYS
62
1_555
disulf
2.031
B
CYS
66
B
SG
CYS
66
1_555
B
CYS
113
B
SG
CYS
113
1_555
disulf
2.031
B
CYS
97
B
SG
CYS
97
1_555
B
CYS
126
B
SG
CYS
126
1_555
disulf
2.031
B
CYS
131
B
SG
CYS
131
1_555
B
CYS
172
B
SG
CYS
172
1_555
disulf
2.031
B
CYS
158
B
SG
CYS
158
1_555
B
CYS
188
B
SG
CYS
188
1_555
disulf
2.042
B
CYS
193
B
SG
CYS
193
1_555
B
CYS
235
B
SG
CYS
235
1_555
disulf
2.030
B
CYS
221
B
SG
CYS
221
1_555
B
CYS
251
B
SG
CYS
251
1_555
REGULATOR OF COMPLEMENT PATHWAY
REGULATOR OF COMPLEMENT PATHWAY, REGULATOR OF COMPLEMENT, DECAY ACCELERATION OF C3/C5 CONVERTASES, PATHOGEN RECEPTOR, SHORT CONSENSUS REPEAT DOMAINS
A
GLN
79
A
GLN
79
1
A
PRO
80
A
PRO
80
4.50
A
PRO
99
A
PRO
99
1
A
GLY
100
A
GLY
100
1.91
B
GLN
79
B
GLN
79
1
B
PRO
80
B
PRO
80
5.10
B
PRO
99
B
PRO
99
1
B
GLY
100
B
GLY
100
1.59
1OJW
PDB
1
1OJW
DAF_HUMAN
UNP
1
P08174
1
2
1OJW
1
2
1OJW
A
1
1
2
35
285
1OJW
3
253
P08174
A
2
3
253
254
254
1OJW
254
254
1OJW
A
1
254
254
1
2
1OJW
1
2
1OJW
B
1
1
2
35
285
1OJW
3
253
P08174
B
2
3
253
254
254
1OJW
254
254
1OJW
B
1
254
254
1
THR
SEE REMARK 999
ILE
48
1OJW
A
P08174
UNP
80
48
4
THR
SEE REMARK 999
ILE
48
1OJW
B
P08174
UNP
80
48
4
3
3
2
4
2
4
6
4
2
3
2
2
4
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
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ALA
13
A
ALA
13
A
PRO
15
A
PRO
15
A
VAL
28
A
VAL
28
A
CYS
33
A
CYS
33
A
SER
46
A
SER
46
A
LEU
50
A
LEU
50
A
GLN
54
A
GLN
54
A
TRP
55
A
TRP
55
A
PHE
37
A
PHE
37
A
LYS
39
A
LYS
39
A
CYS
62
A
CYS
62
A
CYS
66
A
CYS
66
A
PHE
87
A
PHE
87
A
PRO
88
A
PRO
88
A
ALA
75
A
ALA
75
A
LEU
77
A
LEU
77
A
VAL
92
A
VAL
92
A
CYS
97
A
CYS
97
A
LYS
110
A
LYS
110
A
THR
112
A
THR
112
A
TYR
101
A
TYR
101
A
ARG
103
A
ARG
103
A
CYS
126
A
CYS
126
A
LYS
128
A
LYS
128
A
GLY
140
A
GLY
140
A
ASP
143
A
ASP
143
A
THR
153
A
THR
153
A
CYS
158
A
CYS
158
A
SER
169
A
SER
169
A
ILE
174
A
ILE
174
A
VAL
179
A
VAL
179
A
TRP
181
A
TRP
181
A
TYR
162
A
TYR
162
A
PHE
165
A
PHE
165
A
GLU
187
A
GLU
187
A
GLU
190
A
GLU
190
A
GLY
202
A
GLY
202
A
ILE
204
A
ILE
204
A
SER
216
A
SER
216
A
CYS
221
A
CYS
221
A
SER
232
A
SER
232
A
VAL
237
A
VAL
237
A
GLY
242
A
GLY
242
A
TRP
244
A
TRP
244
A
GLU
250
A
GLU
250
A
ARG
252
A
ARG
252
A
THR
226
A
THR
226
A
GLU
230
A
GLU
230
B
GLY
140
B
GLY
140
B
VAL
144
B
VAL
144
B
THR
153
B
THR
153
B
CYS
158
B
CYS
158
B
SER
169
B
SER
169
B
SER
175
B
SER
175
B
SER
178
B
SER
178
B
TRP
181
B
TRP
181
B
ALA
13
B
ALA
13
B
PRO
15
B
PRO
15
B
VAL
28
B
VAL
28
B
CYS
33
B
CYS
33
B
SER
46
B
SER
46
B
LEU
50
B
LEU
50
B
GLN
54
B
GLN
54
B
TRP
55
B
TRP
55
B
PHE
37
B
PHE
37
B
LYS
39
B
LYS
39
B
CYS
62
B
CYS
62
B
ARG
64
B
ARG
64
B
ALA
75
B
ALA
75
B
LEU
77
B
LEU
77
B
VAL
92
B
VAL
92
B
CYS
97
B
CYS
97
B
LYS
110
B
LYS
110
B
THR
112
B
THR
112
B
TYR
101
B
TYR
101
B
ARG
103
B
ARG
103
B
CYS
126
B
CYS
126
B
LYS
128
B
LYS
128
B
TYR
162
B
TYR
162
B
PHE
165
B
PHE
165
B
GLU
187
B
GLU
187
B
GLU
190
B
GLU
190
B
GLY
202
B
GLY
202
B
GLN
205
B
GLN
205
B
SER
216
B
SER
216
B
CYS
221
B
CYS
221
B
SER
232
B
SER
232
B
VAL
237
B
VAL
237
B
GLY
242
B
GLY
242
B
TRP
244
B
TRP
244
B
THR
226
B
THR
226
B
ILE
228
B
ILE
228
B
GLU
250
B
GLU
250
B
ARG
252
B
ARG
252
BINDING SITE FOR RESIDUE SO4 A1254
Software
5
BINDING SITE FOR RESIDUE SO4 A1255
Software
2
BINDING SITE FOR RESIDUE GOL A1256
Software
6
BINDING SITE FOR RESIDUE GOL A1257
Software
1
A
TYR
213
A
TYR
213
5
1_555
A
ARG
214
A
ARG
214
5
1_555
A
THR
236
A
THR
236
5
1_555
B
TYR
213
B
TYR
213
5
1_555
B
ARG
214
B
ARG
214
5
1_555
A
GLN
215
A
GLN
215
2
1_555
B
ARG
138
B
ARG
138
2
1_555
A
CYS
4
A
CYS
4
6
1_555
A
GLY
5
A
GLY
5
6
1_555
A
LEU
6
A
LEU
6
6
1_555
A
PRO
8
A
PRO
8
6
1_555
A
SER
53
A
SER
53
6
1_555
A
TRP
55
A
TRP
55
6
1_555
B
LYS
78
B
LYS
78
1
1_555
1
P 1