0.018716
0.000000
0.000000
0.000000
0.012344
0.000000
0.000000
0.000000
0.011386
0.00000
0.00000
0.00000
Clark, E.A.
Crennell, S.
Upadhyay, A.
Mackay, J.D.
Bagby, S.
van den Elsen, J.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
53.430
81.010
87.830
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
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
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
R
C
N
323
N
O
N
324
N
C
N
325
N
O
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
N
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
O
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
360
N
H
N
361
N
H
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
N
373
N
O
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
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
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
N
C
N
391
N
C
N
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
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
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
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
doub
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
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
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
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
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
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
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
doub
N
365
N
sing
Y
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
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
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
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
UK
Mol.Immunol.
MOIMD5
0921
0161-5890
48
452
10.1016/J.MOLIMM.2010.09.017
21055811
A Structural Basis for Staphylococcal Complement Subversion: X-Ray Structure of the Complement- Binding Domain of Staphylococcus Aureus Protein Sbi in Complex with Ligand C3D.
2011
10.2210/pdb2wy7/pdb
pdb_00002wy7
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
2009-05-16
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.9702
1.0
I04
Diamond
0.9702
SYNCHROTRON
DIAMOND BEAMLINE I04
34746.750
COMPLEMENT C3D FRAGMENT
C3D, RESIDUES 996-1303
YES
1
man
polymer
9256.575
IGG-BINDING PROTEIN
SBI-IV, RESIDUES 198-266
1
man
polymer
92.094
GLYCEROL
3
syn
non-polymer
18.015
water
335
nat
water
SBI
no
no
MLDAERLKHLIVTPSGAGEQNMIGMTPTVIAVHYLDETEQWEKFGLEKRQGALELIKKGYTQQLAFRQPSSAFAAFVKRA
PSTWLTAYVVKVFSLAVNLIAIDSQVLCGAVKWLILEKQKPDGVFQEDAPVIHQEMIGGLRNNNEKDMALTAFVLISLQE
AKDICEEQVNSLPGSITKAGDFLEANYMNLQRSYTVAIAGYALAQMGRLKGPLLNKFLTTAKDKNRWEDPGKQLYNVEAT
SYALLALLQLKDFDFVPPVVRWLNEQRYYGGGYGSTQATFMVFQALAQYQKDAPDHQELNLDVSLQLPSR
MLDAERLKHLIVTPSGAGEQNMIGMTPTVIAVHYLDETEQWEKFGLEKRQGALELIKKGYTQQLAFRQPSSAFAAFVKRA
PSTWLTAYVVKVFSLAVNLIAIDSQVLCGAVKWLILEKQKPDGVFQEDAPVIHQEMIGGLRNNNEKDMALTAFVLISLQE
AKDICEEQVNSLPGSITKAGDFLEANYMNLQRSYTVAIAGYALAQMGRLKGPLLNKFLTTAKDKNRWEDPGKQLYNVEAT
SYALLALLQLKDFDFVPPVVRWLNEQRYYGGGYGSTQATFMVFQALAQYQKDAPDHQELNLDVSLQLPSR
A
polypeptide(L)
no
no
MRGSHHHHHHMVSIEKAIVRHDERVKSANDAISKLNEKDSIENRRLAQREVNKAPMDVKEHLQKQLDALVAQKDAEKKVA
MRGSHHHHHHMVSIEKAIVRHDERVKSANDAISKLNEKDSIENRRLAQREVNKAPMDVKEHLQKQLDALVAQKDAEKKVA
Q
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
HUMAN
sample
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
PLASMID
PET15B
sample
1280
STAPHYLOCOCCUS AUREUS
469008
ESCHERICHIA COLI
BL21(DE3)
PLASMID
PQE30
1
2.37
48
NONE
8.0
100MM TRIS PH8.0, 200MM NACL, 20%(W/V) PEG 4000
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Derived calculations
Non-polymer description
Version format compliance
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2010-12-01
1
1
2013-09-18
1
2
2023-12-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
C3 CONVERTASE (C3BBB) STABILIZED BY SCIN
HUMAN COMPLEMENT COMPONENT C3
HUMAN COMPLEMENT COMPONENT C3C
CR2-C3D COMPLEX STRUCTURE
COMPLEMENT C3B IN COMPLEX WITH FACTOR H DOMAINS 1-4
SOLUTION STRUCTURE OF CR2 SCR 1-2 IN ITS COMPLEX WITH C3D BY X-RAY SCATTERING
STRUCTURE OF COMPLEMENT C3B: INSIGHTS INTO COMPLEMENTACTIVATION AND REGULATION
X-RAY CRYSTAL STRUCTURE OF C3D: A C3 FRAGMENT AND LIGAND FOR COMPLEMENT RECEPTOR 2
STAPHYLOCOCCUS AUREUS COMPLEMENT SUBVERSION PROTEIN SBI-IV IN COMPLEX WITH COMPLEMENT FRAGMENT C3D
PDBE
Y
PDBE
2009-11-13
REL
REL
GOL
GLYCEROL
HOH
water
ENGINEERED RESIDUE IN CHAIN A, CYS1010 TO ALA
1C3D
PDB ENTRY 1C3D
PDB
experimental model
GOL
401
3
GOL
GOL
401
A
GOL
402
3
GOL
GOL
402
A
GOL
403
3
GOL
GOL
403
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
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2113
4
HOH
HOH
2113
A
HOH
2114
4
HOH
HOH
2114
A
HOH
2115
4
HOH
HOH
2115
A
HOH
2116
4
HOH
HOH
2116
A
HOH
2117
4
HOH
HOH
2117
A
HOH
2118
4
HOH
HOH
2118
A
HOH
2119
4
HOH
HOH
2119
A
HOH
2120
4
HOH
HOH
2120
A
HOH
2121
4
HOH
HOH
2121
A
HOH
2122
4
HOH
HOH
2122
A
HOH
2123
4
HOH
HOH
2123
A
HOH
2124
4
HOH
HOH
2124
A
HOH
2125
4
HOH
HOH
2125
A
HOH
2126
4
HOH
HOH
2126
A
HOH
2127
4
HOH
HOH
2127
A
HOH
2128
4
HOH
HOH
2128
A
HOH
2129
4
HOH
HOH
2129
A
HOH
2130
4
HOH
HOH
2130
A
HOH
2131
4
HOH
HOH
2131
A
HOH
2132
4
HOH
HOH
2132
A
HOH
2133
4
HOH
HOH
2133
A
HOH
2134
4
HOH
HOH
2134
A
HOH
2135
4
HOH
HOH
2135
A
HOH
2136
4
HOH
HOH
2136
A
HOH
2137
4
HOH
HOH
2137
A
HOH
2138
4
HOH
HOH
2138
A
HOH
2139
4
HOH
HOH
2139
A
HOH
2140
4
HOH
HOH
2140
A
HOH
2141
4
HOH
HOH
2141
A
HOH
2142
4
HOH
HOH
2142
A
HOH
2143
4
HOH
HOH
2143
A
HOH
2144
4
HOH
HOH
2144
A
HOH
2145
4
HOH
HOH
2145
A
HOH
2146
4
HOH
HOH
2146
A
HOH
2147
4
HOH
HOH
2147
A
HOH
2148
4
HOH
HOH
2148
A
HOH
2149
4
HOH
HOH
2149
A
HOH
2150
4
HOH
HOH
2150
A
HOH
2151
4
HOH
HOH
2151
A
HOH
2152
4
HOH
HOH
2152
A
HOH
2153
4
HOH
HOH
2153
A
HOH
2154
4
HOH
HOH
2154
A
HOH
2155
4
HOH
HOH
2155
A
HOH
2156
4
HOH
HOH
2156
A
HOH
2157
4
HOH
HOH
2157
A
HOH
2158
4
HOH
HOH
2158
A
HOH
2159
4
HOH
HOH
2159
A
HOH
2160
4
HOH
HOH
2160
A
HOH
2161
4
HOH
HOH
2161
A
HOH
2162
4
HOH
HOH
2162
A
HOH
2163
4
HOH
HOH
2163
A
HOH
2164
4
HOH
HOH
2164
A
HOH
2165
4
HOH
HOH
2165
A
HOH
2166
4
HOH
HOH
2166
A
HOH
2167
4
HOH
HOH
2167
A
HOH
2168
4
HOH
HOH
2168
A
HOH
2169
4
HOH
HOH
2169
A
HOH
2170
4
HOH
HOH
2170
A
HOH
2171
4
HOH
HOH
2171
A
HOH
2172
4
HOH
HOH
2172
A
HOH
2173
4
HOH
HOH
2173
A
HOH
2174
4
HOH
HOH
2174
A
HOH
2175
4
HOH
HOH
2175
A
HOH
2176
4
HOH
HOH
2176
A
HOH
2177
4
HOH
HOH
2177
A
HOH
2178
4
HOH
HOH
2178
A
HOH
2179
4
HOH
HOH
2179
A
HOH
2180
4
HOH
HOH
2180
A
HOH
2181
4
HOH
HOH
2181
A
HOH
2182
4
HOH
HOH
2182
A
HOH
2183
4
HOH
HOH
2183
A
HOH
2184
4
HOH
HOH
2184
A
HOH
2185
4
HOH
HOH
2185
A
HOH
2186
4
HOH
HOH
2186
A
HOH
2187
4
HOH
HOH
2187
A
HOH
2188
4
HOH
HOH
2188
A
HOH
2189
4
HOH
HOH
2189
A
HOH
2190
4
HOH
HOH
2190
A
HOH
2191
4
HOH
HOH
2191
A
HOH
2192
4
HOH
HOH
2192
A
HOH
2193
4
HOH
HOH
2193
A
HOH
2194
4
HOH
HOH
2194
A
HOH
2195
4
HOH
HOH
2195
A
HOH
2196
4
HOH
HOH
2196
A
HOH
2197
4
HOH
HOH
2197
A
HOH
2198
4
HOH
HOH
2198
A
HOH
2199
4
HOH
HOH
2199
A
HOH
2200
4
HOH
HOH
2200
A
HOH
2201
4
HOH
HOH
2201
A
HOH
2202
4
HOH
HOH
2202
A
HOH
2203
4
HOH
HOH
2203
A
HOH
2204
4
HOH
HOH
2204
A
HOH
2205
4
HOH
HOH
2205
A
HOH
2206
4
HOH
HOH
2206
A
HOH
2207
4
HOH
HOH
2207
A
HOH
2208
4
HOH
HOH
2208
A
HOH
2209
4
HOH
HOH
2209
A
HOH
2210
4
HOH
HOH
2210
A
HOH
2211
4
HOH
HOH
2211
A
HOH
2212
4
HOH
HOH
2212
A
HOH
2213
4
HOH
HOH
2213
A
HOH
2214
4
HOH
HOH
2214
A
HOH
2215
4
HOH
HOH
2215
A
HOH
2216
4
HOH
HOH
2216
A
HOH
2217
4
HOH
HOH
2217
A
HOH
2218
4
HOH
HOH
2218
A
HOH
2219
4
HOH
HOH
2219
A
HOH
2220
4
HOH
HOH
2220
A
HOH
2221
4
HOH
HOH
2221
A
HOH
2222
4
HOH
HOH
2222
A
HOH
2223
4
HOH
HOH
2223
A
HOH
2224
4
HOH
HOH
2224
A
HOH
2225
4
HOH
HOH
2225
A
HOH
2226
4
HOH
HOH
2226
A
HOH
2227
4
HOH
HOH
2227
A
HOH
2228
4
HOH
HOH
2228
A
HOH
2229
4
HOH
HOH
2229
A
HOH
2230
4
HOH
HOH
2230
A
HOH
2231
4
HOH
HOH
2231
A
HOH
2232
4
HOH
HOH
2232
A
HOH
2233
4
HOH
HOH
2233
A
HOH
2234
4
HOH
HOH
2234
A
HOH
2235
4
HOH
HOH
2235
A
HOH
2236
4
HOH
HOH
2236
A
HOH
2237
4
HOH
HOH
2237
A
HOH
2238
4
HOH
HOH
2238
A
HOH
2239
4
HOH
HOH
2239
A
HOH
2240
4
HOH
HOH
2240
A
HOH
2241
4
HOH
HOH
2241
A
HOH
2242
4
HOH
HOH
2242
A
HOH
2243
4
HOH
HOH
2243
A
HOH
2244
4
HOH
HOH
2244
A
HOH
2245
4
HOH
HOH
2245
A
HOH
2246
4
HOH
HOH
2246
A
HOH
2247
4
HOH
HOH
2247
A
HOH
2248
4
HOH
HOH
2248
A
HOH
2249
4
HOH
HOH
2249
A
HOH
2250
4
HOH
HOH
2250
A
HOH
2251
4
HOH
HOH
2251
A
HOH
2252
4
HOH
HOH
2252
A
HOH
2253
4
HOH
HOH
2253
A
HOH
2254
4
HOH
HOH
2254
A
HOH
2255
4
HOH
HOH
2255
A
HOH
2256
4
HOH
HOH
2256
A
HOH
2257
4
HOH
HOH
2257
A
HOH
2258
4
HOH
HOH
2258
A
HOH
2259
4
HOH
HOH
2259
A
HOH
2260
4
HOH
HOH
2260
A
HOH
2001
4
HOH
HOH
2001
Q
HOH
2002
4
HOH
HOH
2002
Q
HOH
2003
4
HOH
HOH
2003
Q
HOH
2004
4
HOH
HOH
2004
Q
HOH
2005
4
HOH
HOH
2005
Q
HOH
2006
4
HOH
HOH
2006
Q
HOH
2007
4
HOH
HOH
2007
Q
HOH
2008
4
HOH
HOH
2008
Q
HOH
2009
4
HOH
HOH
2009
Q
HOH
2010
4
HOH
HOH
2010
Q
HOH
2011
4
HOH
HOH
2011
Q
HOH
2012
4
HOH
HOH
2012
Q
HOH
2013
4
HOH
HOH
2013
Q
HOH
2014
4
HOH
HOH
2014
Q
HOH
2015
4
HOH
HOH
2015
Q
HOH
2016
4
HOH
HOH
2016
Q
HOH
2017
4
HOH
HOH
2017
Q
HOH
2018
4
HOH
HOH
2018
Q
HOH
2019
4
HOH
HOH
2019
Q
HOH
2020
4
HOH
HOH
2020
Q
HOH
2021
4
HOH
HOH
2021
Q
HOH
2022
4
HOH
HOH
2022
Q
HOH
2023
4
HOH
HOH
2023
Q
HOH
2024
4
HOH
HOH
2024
Q
HOH
2025
4
HOH
HOH
2025
Q
HOH
2026
4
HOH
HOH
2026
Q
HOH
2027
4
HOH
HOH
2027
Q
HOH
2028
4
HOH
HOH
2028
Q
HOH
2029
4
HOH
HOH
2029
Q
HOH
2030
4
HOH
HOH
2030
Q
HOH
2031
4
HOH
HOH
2031
Q
HOH
2032
4
HOH
HOH
2032
Q
HOH
2033
4
HOH
HOH
2033
Q
HOH
2034
4
HOH
HOH
2034
Q
HOH
2035
4
HOH
HOH
2035
Q
HOH
2036
4
HOH
HOH
2036
Q
HOH
2037
4
HOH
HOH
2037
Q
HOH
2038
4
HOH
HOH
2038
Q
HOH
2039
4
HOH
HOH
2039
Q
HOH
2040
4
HOH
HOH
2040
Q
HOH
2041
4
HOH
HOH
2041
Q
HOH
2042
4
HOH
HOH
2042
Q
HOH
2043
4
HOH
HOH
2043
Q
HOH
2044
4
HOH
HOH
2044
Q
HOH
2045
4
HOH
HOH
2045
Q
HOH
2046
4
HOH
HOH
2046
Q
HOH
2047
4
HOH
HOH
2047
Q
HOH
2048
4
HOH
HOH
2048
Q
HOH
2049
4
HOH
HOH
2049
Q
HOH
2050
4
HOH
HOH
2050
Q
HOH
2051
4
HOH
HOH
2051
Q
HOH
2052
4
HOH
HOH
2052
Q
HOH
2053
4
HOH
HOH
2053
Q
HOH
2054
4
HOH
HOH
2054
Q
HOH
2055
4
HOH
HOH
2055
Q
HOH
2056
4
HOH
HOH
2056
Q
HOH
2057
4
HOH
HOH
2057
Q
HOH
2058
4
HOH
HOH
2058
Q
HOH
2059
4
HOH
HOH
2059
Q
HOH
2060
4
HOH
HOH
2060
Q
HOH
2061
4
HOH
HOH
2061
Q
HOH
2062
4
HOH
HOH
2062
Q
HOH
2063
4
HOH
HOH
2063
Q
HOH
2064
4
HOH
HOH
2064
Q
HOH
2065
4
HOH
HOH
2065
Q
HOH
2066
4
HOH
HOH
2066
Q
HOH
2067
4
HOH
HOH
2067
Q
HOH
2068
4
HOH
HOH
2068
Q
HOH
2069
4
HOH
HOH
2069
Q
HOH
2070
4
HOH
HOH
2070
Q
HOH
2071
4
HOH
HOH
2071
Q
HOH
2072
4
HOH
HOH
2072
Q
HOH
2073
4
HOH
HOH
2073
Q
HOH
2074
4
HOH
HOH
2074
Q
HOH
2075
4
HOH
HOH
2075
Q
n
1
8
A
n
2
9
A
n
3
10
A
ALA
11
n
4
ALA
11
A
GLU
12
n
5
GLU
12
A
ARG
13
n
6
ARG
13
A
LEU
14
n
7
LEU
14
A
LYS
15
n
8
LYS
15
A
HIS
16
n
9
HIS
16
A
LEU
17
n
10
LEU
17
A
ILE
18
n
11
ILE
18
A
VAL
19
n
12
VAL
19
A
THR
20
n
13
THR
20
A
PRO
21
n
14
PRO
21
A
SER
22
n
15
SER
22
A
GLY
23
n
16
GLY
23
A
ALA
24
n
17
ALA
24
A
GLY
25
n
18
GLY
25
A
GLU
26
n
19
GLU
26
A
GLN
27
n
20
GLN
27
A
ASN
28
n
21
ASN
28
A
MET
29
n
22
MET
29
A
ILE
30
n
23
ILE
30
A
GLY
31
n
24
GLY
31
A
MET
32
n
25
MET
32
A
THR
33
n
26
THR
33
A
PRO
34
n
27
PRO
34
A
THR
35
n
28
THR
35
A
VAL
36
n
29
VAL
36
A
ILE
37
n
30
ILE
37
A
ALA
38
n
31
ALA
38
A
VAL
39
n
32
VAL
39
A
HIS
40
n
33
HIS
40
A
TYR
41
n
34
TYR
41
A
LEU
42
n
35
LEU
42
A
ASP
43
n
36
ASP
43
A
GLU
44
n
37
GLU
44
A
THR
45
n
38
THR
45
A
GLU
46
n
39
GLU
46
A
GLN
47
n
40
GLN
47
A
TRP
48
n
41
TRP
48
A
GLU
49
n
42
GLU
49
A
LYS
50
n
43
LYS
50
A
PHE
51
n
44
PHE
51
A
GLY
52
n
45
GLY
52
A
LEU
53
n
46
LEU
53
A
GLU
54
n
47
GLU
54
A
LYS
55
n
48
LYS
55
A
ARG
56
n
49
ARG
56
A
GLN
57
n
50
GLN
57
A
GLY
58
n
51
GLY
58
A
ALA
59
n
52
ALA
59
A
LEU
60
n
53
LEU
60
A
GLU
61
n
54
GLU
61
A
LEU
62
n
55
LEU
62
A
ILE
63
n
56
ILE
63
A
LYS
64
n
57
LYS
64
A
LYS
65
n
58
LYS
65
A
GLY
66
n
59
GLY
66
A
TYR
67
n
60
TYR
67
A
THR
68
n
61
THR
68
A
GLN
69
n
62
GLN
69
A
GLN
70
n
63
GLN
70
A
LEU
71
n
64
LEU
71
A
ALA
72
n
65
ALA
72
A
PHE
73
n
66
PHE
73
A
ARG
74
n
67
ARG
74
A
GLN
75
n
68
GLN
75
A
PRO
76
n
69
PRO
76
A
SER
77
n
70
SER
77
A
SER
78
n
71
SER
78
A
ALA
79
n
72
ALA
79
A
PHE
80
n
73
PHE
80
A
ALA
81
n
74
ALA
81
A
ALA
82
n
75
ALA
82
A
PHE
83
n
76
PHE
83
A
VAL
84
n
77
VAL
84
A
LYS
85
n
78
LYS
85
A
ARG
86
n
79
ARG
86
A
ALA
87
n
80
ALA
87
A
PRO
88
n
81
PRO
88
A
SER
89
n
82
SER
89
A
THR
90
n
83
THR
90
A
TRP
91
n
84
TRP
91
A
LEU
92
n
85
LEU
92
A
THR
93
n
86
THR
93
A
ALA
94
n
87
ALA
94
A
TYR
95
n
88
TYR
95
A
VAL
96
n
89
VAL
96
A
VAL
97
n
90
VAL
97
A
LYS
98
n
91
LYS
98
A
VAL
99
n
92
VAL
99
A
PHE
100
n
93
PHE
100
A
SER
101
n
94
SER
101
A
LEU
102
n
95
LEU
102
A
ALA
103
n
96
ALA
103
A
VAL
104
n
97
VAL
104
A
ASN
105
n
98
ASN
105
A
LEU
106
n
99
LEU
106
A
ILE
107
n
100
ILE
107
A
ALA
108
n
101
ALA
108
A
ILE
109
n
102
ILE
109
A
ASP
110
n
103
ASP
110
A
SER
111
n
104
SER
111
A
GLN
112
n
105
GLN
112
A
VAL
113
n
106
VAL
113
A
LEU
114
n
107
LEU
114
A
CYS
115
n
108
CYS
115
A
GLY
116
n
109
GLY
116
A
ALA
117
n
110
ALA
117
A
VAL
118
n
111
VAL
118
A
LYS
119
n
112
LYS
119
A
TRP
120
n
113
TRP
120
A
LEU
121
n
114
LEU
121
A
ILE
122
n
115
ILE
122
A
LEU
123
n
116
LEU
123
A
GLU
124
n
117
GLU
124
A
LYS
125
n
118
LYS
125
A
GLN
126
n
119
GLN
126
A
LYS
127
n
120
LYS
127
A
PRO
128
n
121
PRO
128
A
ASP
129
n
122
ASP
129
A
GLY
130
n
123
GLY
130
A
VAL
131
n
124
VAL
131
A
PHE
132
n
125
PHE
132
A
GLN
133
n
126
GLN
133
A
GLU
134
n
127
GLU
134
A
ASP
135
n
128
ASP
135
A
ALA
136
n
129
ALA
136
A
PRO
137
n
130
PRO
137
A
VAL
138
n
131
VAL
138
A
ILE
139
n
132
ILE
139
A
HIS
140
n
133
HIS
140
A
GLN
141
n
134
GLN
141
A
GLU
142
n
135
GLU
142
A
MET
143
n
136
MET
143
A
ILE
144
n
137
ILE
144
A
GLY
145
n
138
GLY
145
A
GLY
146
n
139
GLY
146
A
LEU
147
n
140
LEU
147
A
ARG
148
n
141
ARG
148
A
ASN
149
n
142
ASN
149
A
ASN
150
n
143
ASN
150
A
ASN
151
n
144
ASN
151
A
GLU
152
n
145
GLU
152
A
LYS
153
n
146
LYS
153
A
ASP
154
n
147
ASP
154
A
MET
155
n
148
MET
155
A
ALA
156
n
149
ALA
156
A
LEU
157
n
150
LEU
157
A
THR
158
n
151
THR
158
A
ALA
159
n
152
ALA
159
A
PHE
160
n
153
PHE
160
A
VAL
161
n
154
VAL
161
A
LEU
162
n
155
LEU
162
A
ILE
163
n
156
ILE
163
A
SER
164
n
157
SER
164
A
LEU
165
n
158
LEU
165
A
GLN
166
n
159
GLN
166
A
GLU
167
n
160
GLU
167
A
ALA
168
n
161
ALA
168
A
LYS
169
n
162
LYS
169
A
ASP
170
n
163
ASP
170
A
ILE
171
n
164
ILE
171
A
CYS
172
n
165
CYS
172
A
GLU
173
n
166
GLU
173
A
GLU
174
n
167
GLU
174
A
GLN
175
n
168
GLN
175
A
VAL
176
n
169
VAL
176
A
ASN
177
n
170
ASN
177
A
SER
178
n
171
SER
178
A
LEU
179
n
172
LEU
179
A
PRO
180
n
173
PRO
180
A
GLY
181
n
174
GLY
181
A
SER
182
n
175
SER
182
A
ILE
183
n
176
ILE
183
A
THR
184
n
177
THR
184
A
LYS
185
n
178
LYS
185
A
ALA
186
n
179
ALA
186
A
GLY
187
n
180
GLY
187
A
ASP
188
n
181
ASP
188
A
PHE
189
n
182
PHE
189
A
LEU
190
n
183
LEU
190
A
GLU
191
n
184
GLU
191
A
ALA
192
n
185
ALA
192
A
ASN
193
n
186
ASN
193
A
TYR
194
n
187
TYR
194
A
MET
195
n
188
MET
195
A
ASN
196
n
189
ASN
196
A
LEU
197
n
190
LEU
197
A
GLN
198
n
191
GLN
198
A
ARG
199
n
192
ARG
199
A
SER
200
n
193
SER
200
A
TYR
201
n
194
TYR
201
A
THR
202
n
195
THR
202
A
VAL
203
n
196
VAL
203
A
ALA
204
n
197
ALA
204
A
ILE
205
n
198
ILE
205
A
ALA
206
n
199
ALA
206
A
GLY
207
n
200
GLY
207
A
TYR
208
n
201
TYR
208
A
ALA
209
n
202
ALA
209
A
LEU
210
n
203
LEU
210
A
ALA
211
n
204
ALA
211
A
GLN
212
n
205
GLN
212
A
MET
213
n
206
MET
213
A
GLY
214
n
207
GLY
214
A
ARG
215
n
208
ARG
215
A
LEU
216
n
209
LEU
216
A
LYS
217
n
210
LYS
217
A
GLY
218
n
211
GLY
218
A
PRO
219
n
212
PRO
219
A
LEU
220
n
213
LEU
220
A
LEU
221
n
214
LEU
221
A
ASN
222
n
215
ASN
222
A
LYS
223
n
216
LYS
223
A
PHE
224
n
217
PHE
224
A
LEU
225
n
218
LEU
225
A
THR
226
n
219
THR
226
A
THR
227
n
220
THR
227
A
ALA
228
n
221
ALA
228
A
LYS
229
n
222
LYS
229
A
ASP
230
n
223
ASP
230
A
LYS
231
n
224
LYS
231
A
ASN
232
n
225
ASN
232
A
ARG
233
n
226
ARG
233
A
TRP
234
n
227
TRP
234
A
GLU
235
n
228
GLU
235
A
ASP
236
n
229
ASP
236
A
PRO
237
n
230
PRO
237
A
GLY
238
n
231
GLY
238
A
LYS
239
n
232
LYS
239
A
GLN
240
n
233
GLN
240
A
LEU
241
n
234
LEU
241
A
TYR
242
n
235
TYR
242
A
ASN
243
n
236
ASN
243
A
VAL
244
n
237
VAL
244
A
GLU
245
n
238
GLU
245
A
ALA
246
n
239
ALA
246
A
THR
247
n
240
THR
247
A
SER
248
n
241
SER
248
A
TYR
249
n
242
TYR
249
A
ALA
250
n
243
ALA
250
A
LEU
251
n
244
LEU
251
A
LEU
252
n
245
LEU
252
A
ALA
253
n
246
ALA
253
A
LEU
254
n
247
LEU
254
A
LEU
255
n
248
LEU
255
A
GLN
256
n
249
GLN
256
A
LEU
257
n
250
LEU
257
A
LYS
258
n
251
LYS
258
A
ASP
259
n
252
ASP
259
A
PHE
260
n
253
PHE
260
A
ASP
261
n
254
ASP
261
A
PHE
262
n
255
PHE
262
A
VAL
263
n
256
VAL
263
A
PRO
264
n
257
PRO
264
A
PRO
265
n
258
PRO
265
A
VAL
266
n
259
VAL
266
A
VAL
267
n
260
VAL
267
A
ARG
268
n
261
ARG
268
A
TRP
269
n
262
TRP
269
A
LEU
270
n
263
LEU
270
A
ASN
271
n
264
ASN
271
A
GLU
272
n
265
GLU
272
A
GLN
273
n
266
GLN
273
A
ARG
274
n
267
ARG
274
A
TYR
275
n
268
TYR
275
A
TYR
276
n
269
TYR
276
A
GLY
277
n
270
GLY
277
A
GLY
278
n
271
GLY
278
A
GLY
279
n
272
GLY
279
A
TYR
280
n
273
TYR
280
A
GLY
281
n
274
GLY
281
A
SER
282
n
275
SER
282
A
THR
283
n
276
THR
283
A
GLN
284
n
277
GLN
284
A
ALA
285
n
278
ALA
285
A
THR
286
n
279
THR
286
A
PHE
287
n
280
PHE
287
A
MET
288
n
281
MET
288
A
VAL
289
n
282
VAL
289
A
PHE
290
n
283
PHE
290
A
GLN
291
n
284
GLN
291
A
ALA
292
n
285
ALA
292
A
LEU
293
n
286
LEU
293
A
ALA
294
n
287
ALA
294
A
GLN
295
n
288
GLN
295
A
TYR
296
n
289
TYR
296
A
GLN
297
n
290
GLN
297
A
LYS
298
n
291
LYS
298
A
ASP
299
n
292
ASP
299
A
ALA
300
n
293
ALA
300
A
PRO
301
n
294
PRO
301
A
n
295
302
A
n
296
303
A
n
297
304
A
n
298
305
A
n
299
306
A
n
300
307
A
n
301
308
A
n
302
309
A
n
303
310
A
n
304
311
A
n
305
312
A
n
306
313
A
n
307
314
A
n
308
315
A
n
309
316
A
n
310
317
A
n
1
1
Q
n
2
2
Q
n
3
3
Q
n
4
4
Q
n
5
5
Q
n
6
6
Q
n
7
7
Q
n
8
8
Q
n
9
9
Q
n
10
10
Q
n
11
11
Q
VAL
12
n
12
VAL
12
Q
SER
13
n
13
SER
13
Q
ILE
14
n
14
ILE
14
Q
GLU
15
n
15
GLU
15
Q
LYS
16
n
16
LYS
16
Q
ALA
17
n
17
ALA
17
Q
ILE
18
n
18
ILE
18
Q
VAL
19
n
19
VAL
19
Q
ARG
20
n
20
ARG
20
Q
HIS
21
n
21
HIS
21
Q
ASP
22
n
22
ASP
22
Q
GLU
23
n
23
GLU
23
Q
ARG
24
n
24
ARG
24
Q
VAL
25
n
25
VAL
25
Q
LYS
26
n
26
LYS
26
Q
SER
27
n
27
SER
27
Q
ALA
28
n
28
ALA
28
Q
ASN
29
n
29
ASN
29
Q
ASP
30
n
30
ASP
30
Q
ALA
31
n
31
ALA
31
Q
ILE
32
n
32
ILE
32
Q
SER
33
n
33
SER
33
Q
LYS
34
n
34
LYS
34
Q
LEU
35
n
35
LEU
35
Q
ASN
36
n
36
ASN
36
Q
GLU
37
n
37
GLU
37
Q
LYS
38
n
38
LYS
38
Q
ASP
39
n
39
ASP
39
Q
SER
40
n
40
SER
40
Q
ILE
41
n
41
ILE
41
Q
GLU
42
n
42
GLU
42
Q
ASN
43
n
43
ASN
43
Q
ARG
44
n
44
ARG
44
Q
ARG
45
n
45
ARG
45
Q
LEU
46
n
46
LEU
46
Q
ALA
47
n
47
ALA
47
Q
GLN
48
n
48
GLN
48
Q
ARG
49
n
49
ARG
49
Q
GLU
50
n
50
GLU
50
Q
VAL
51
n
51
VAL
51
Q
ASN
52
n
52
ASN
52
Q
LYS
53
n
53
LYS
53
Q
ALA
54
n
54
ALA
54
Q
PRO
55
n
55
PRO
55
Q
MET
56
n
56
MET
56
Q
ASP
57
n
57
ASP
57
Q
VAL
58
n
58
VAL
58
Q
LYS
59
n
59
LYS
59
Q
GLU
60
n
60
GLU
60
Q
HIS
61
n
61
HIS
61
Q
LEU
62
n
62
LEU
62
Q
GLN
63
n
63
GLN
63
Q
LYS
64
n
64
LYS
64
Q
GLN
65
n
65
GLN
65
Q
LEU
66
n
66
LEU
66
Q
ASP
67
n
67
ASP
67
Q
ALA
68
n
68
ALA
68
Q
LEU
69
n
69
LEU
69
Q
VAL
70
n
70
VAL
70
Q
ALA
71
n
71
ALA
71
Q
GLN
72
n
72
GLN
72
Q
LYS
73
n
73
LYS
73
Q
ASP
74
n
74
ASP
74
Q
ALA
75
n
75
ALA
75
Q
GLU
76
n
76
GLU
76
Q
LYS
77
n
77
LYS
77
Q
n
78
78
Q
n
79
79
Q
n
80
80
Q
author_and_software_defined_assembly
PQS
2
dimeric
1530
-6.0
19310
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
A
MET
8
A
MET
1
1
Y
1
A
LEU
9
A
LEU
2
1
Y
1
A
ASP
10
A
ASP
3
1
Y
1
A
ASP
302
A
ASP
295
1
Y
1
A
HIS
303
A
HIS
296
1
Y
1
A
GLN
304
A
GLN
297
1
Y
1
A
GLU
305
A
GLU
298
1
Y
1
A
LEU
306
A
LEU
299
1
Y
1
A
ASN
307
A
ASN
300
1
Y
1
A
LEU
308
A
LEU
301
1
Y
1
A
ASP
309
A
ASP
302
1
Y
1
A
VAL
310
A
VAL
303
1
Y
1
A
SER
311
A
SER
304
1
Y
1
A
LEU
312
A
LEU
305
1
Y
1
A
GLN
313
A
GLN
306
1
Y
1
A
LEU
314
A
LEU
307
1
Y
1
A
PRO
315
A
PRO
308
1
Y
1
A
SER
316
A
SER
309
1
Y
1
A
ARG
317
A
ARG
310
1
Y
1
Q
MET
1
B
MET
1
1
Y
1
Q
ARG
2
B
ARG
2
1
Y
1
Q
GLY
3
B
GLY
3
1
Y
1
Q
SER
4
B
SER
4
1
Y
1
Q
HIS
5
B
HIS
5
1
Y
1
Q
HIS
6
B
HIS
6
1
Y
1
Q
HIS
7
B
HIS
7
1
Y
1
Q
HIS
8
B
HIS
8
1
Y
1
Q
HIS
9
B
HIS
9
1
Y
1
Q
HIS
10
B
HIS
10
1
Y
1
Q
MET
11
B
MET
11
1
Y
1
Q
LYS
78
B
LYS
78
1
Y
1
Q
VAL
79
B
VAL
79
1
Y
1
Q
ALA
80
B
ALA
80
1
Y
1
A
A
NH1
O
ARG
HOH
268
2234
2.12
1
A
ALA
24
-84.20
-155.91
1
A
SER
78
83.47
-2.09
1
A
LYS
85
-93.39
47.63
1
A
GLU
152
-92.02
53.59
24.192
0.00
0.00
0.00
0.00
0.00
0.00
0.964
0.953
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THIS ENTRY HAS THE SAME CRYSTAL DATA AS PDB ENTRY 2WY8. HOWEVER, A SECOND BINDING MODE WAS OBSERVED IN THE CRYSTALLIZED COMPLEX AND THE ASYMMETRIC UNIT WITH THIS (NEW FUNCTIONAL) COMPLEX HAS BEEN REFINED SEPARATELY IN THIS DEPOSITION
0.20488
0.17218
0.17377
1.70
39.78
1982
37546
5.0
100.00
1.919
0.064
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.108
0.104
0.80
0.80
1.20
PDB ENTRY 1C3D
MAXIMUM LIKELIHOOD
MASK
1.70
39.78
335
3173
18
0
2820
0.011
0.022
2950
1.231
1.969
3996
4.865
5.000
375
36.702
25.324
139
13.008
15.000
544
18.446
15.000
15
0.080
0.200
445
0.005
0.020
2210
0.206
0.200
1534
0.304
0.200
2062
0.213
0.200
251
0.161
0.200
38
0.164
0.200
32
0.872
1.500
1875
1.324
2.000
2910
1.952
3.000
1229
2.998
4.500
1076
0.322
0.247
1.741
121
2419
20
100.00
1.70
45.00
2WY7
41186
0.0
0.05
1
96.00
9.5
100.0
0.44
1.70
1.76
3710.00
1
9.3
87.6
refinement
REFMAC
5.2.0019
data reduction
HKL-2000
data scaling
DENZO
phasing
BALBES
Staphylococcus aureus complement subversion protein Sbi-IV in complex with complement fragment C3d revealing an alternative binding mode
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
LEU
14
A
LEU
7
HELX_P
A
ILE
18
A
ILE
11
5
1
5
A
GLU
26
A
GLU
19
HELX_P
A
GLU
46
A
GLU
39
1
2
21
A
GLN
47
A
GLN
40
HELX_P
A
GLY
52
A
GLY
45
1
3
6
A
GLU
54
A
GLU
47
HELX_P
A
ALA
72
A
ALA
65
1
4
19
A
SER
89
A
SER
82
HELX_P
A
VAL
104
A
VAL
97
1
5
16
A
ASP
110
A
ASP
103
HELX_P
A
GLN
126
A
GLN
119
1
6
17
A
HIS
140
A
HIS
133
HELX_P
A
ARG
148
A
ARG
141
5
7
9
A
GLU
152
A
GLU
145
HELX_P
A
GLU
173
A
GLU
166
1
8
22
A
SER
178
A
SER
171
HELX_P
A
TYR
194
A
TYR
187
1
9
17
A
MET
195
A
MET
188
HELX_P
A
LEU
197
A
LEU
190
5
10
3
A
ARG
199
A
ARG
192
HELX_P
A
MET
213
A
MET
206
1
11
15
A
LYS
217
A
LYS
210
HELX_P
A
ALA
228
A
ALA
221
1
12
12
A
ASP
230
A
ASP
223
HELX_P
A
ASN
232
A
ASN
225
5
13
3
A
LYS
239
A
LYS
232
HELX_P
A
LYS
258
A
LYS
251
1
14
20
A
PHE
262
A
PHE
255
HELX_P
A
GLN
273
A
GLN
266
1
15
12
A
SER
282
A
SER
275
HELX_P
A
ALA
300
A
ALA
293
1
16
19
Q
VAL
12
B
VAL
12
HELX_P
Q
LYS
38
B
LYS
38
1
17
27
Q
SER
40
B
SER
40
HELX_P
Q
LYS
53
B
LYS
53
1
18
14
Q
PRO
55
B
PRO
55
HELX_P
Q
LYS
77
B
LYS
77
1
19
23
disulf
2.066
A
CYS
115
A
SG
CYS
108
1_555
A
CYS
172
A
SG
CYS
165
1_555
IMMUNE SYSTEM
IMMUNE SYSTEM, IMMUNE RESPONSE, INNATE IMMUNITY, COMPLEMENT PATHWAY, INFLAMMATORY RESPONSE
A
PHE
51
A
PHE
44
1
A
GLY
52
A
GLY
45
1.43
CO3_HUMAN
UNP
1
P01024
C8LN82_STAAU
UNP
2
C8LN82
996
1303
2WY7
10
317
P01024
A
1
3
310
198
266
2WY7
12
80
C8LN82
Q
2
12
80
1
expression tag
MET
8
2WY7
A
P01024
UNP
1
1
expression tag
LEU
9
2WY7
A
P01024
UNP
2
1
CYS
engineered mutation
ALA
24
2WY7
A
P01024
UNP
1010
17
2
expression tag
MET
1
2WY7
Q
C8LN82
UNP
1
2
expression tag
ARG
2
2WY7
Q
C8LN82
UNP
2
2
expression tag
GLY
3
2WY7
Q
C8LN82
UNP
3
2
expression tag
SER
4
2WY7
Q
C8LN82
UNP
4
2
expression tag
HIS
5
2WY7
Q
C8LN82
UNP
5
2
expression tag
HIS
6
2WY7
Q
C8LN82
UNP
6
2
expression tag
HIS
7
2WY7
Q
C8LN82
UNP
7
2
expression tag
HIS
8
2WY7
Q
C8LN82
UNP
8
2
expression tag
HIS
9
2WY7
Q
C8LN82
UNP
9
2
expression tag
HIS
10
2WY7
Q
C8LN82
UNP
10
2
expression tag
MET
11
2WY7
Q
C8LN82
UNP
11
BINDING SITE FOR RESIDUE GOL A 401
A
GOL
401
Software
6
BINDING SITE FOR RESIDUE GOL A 402
A
GOL
402
Software
7
BINDING SITE FOR RESIDUE GOL A 403
A
GOL
403
Software
10
A
TRP
91
A
TRP
84
6
1_555
A
GLU
134
A
GLU
127
6
1_555
A
PRO
137
A
PRO
130
6
1_555
A
VAL
138
A
VAL
131
6
1_555
A
GLN
141
A
GLN
134
6
1_555
A
ILE
144
A
ILE
137
6
1_555
A
GLU
167
A
GLU
160
7
1_555
A
TYR
208
A
TYR
201
7
1_555
A
GLN
256
A
GLN
249
7
1_555
A
GLN
291
A
GLN
284
7
1_555
A
GLN
295
A
GLN
288
7
1_555
A
HOH
2256
F
HOH
7
1_555
A
HOH
2257
F
HOH
7
1_555
A
THR
20
A
THR
13
10
1_555
A
PRO
21
A
PRO
14
10
1_555
A
SER
22
A
SER
15
10
1_555
A
GLN
27
A
GLN
20
10
1_555
A
ILE
30
A
ILE
23
10
1_555
A
GLY
31
A
GLY
24
10
1_555
A
HOH
2258
F
HOH
10
1_555
A
HOH
2259
F
HOH
10
1_555
A
HOH
2260
F
HOH
10
1_555
Q
ILE
18
B
ILE
18
10
1_555
19
P 21 21 21