0.030367
0.006793
0.010368
0.000000
0.027780
0.008445
0.000000
0.000000
0.027183
0.00000
0.00000
0.00000
Schmidt, A.
Jelsch, C.
Rypniewski, W.
Lamzin, V.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
102.67
104.66
102.61
32.930
36.887
39.744
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
C6 H8 O7
192.124
CITRIC ACID
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
43357
43362
10.1074/jbc.M306944200
12937176
Trypsin Revisited: CRYSTALLOGRAPHY AT (SUB) ATOMIC RESOLUTION AND QUANTUM CHEMISTRY REVEALING DETAILS OF CATALYSIS.
2003
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
CCD
2001-09-15
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.8020
1.0
X13
EMBL/DESY, Hamburg
0.8020
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X13
22200.490
Trypsin
3.4.21.4
1
nat
polymer
289.313
GLY-GLY-ARG PEPTIDE
1
syn
polymer
96.063
SULFATE ION
3
syn
non-polymer
147.195
LYSINE
1
syn
non-polymer
192.124
CITRIC ACID
1
syn
non-polymer
18.015
water
327
nat
water
no
no
IVGGTSASAGDFPFIVSISRNGGPWCGGSLLNANTVLTAAHCVSGYAQSGFQIRAGSLSRTSGGITSSLSSVRVHPSYSG
NNNDLAILKLSTSIPSGGNIGYARLAASGSDPVAGSSATVAGWGATSEGGSSTPVNLLKVTVPIVSRATCRAQYGTSAIT
NQMFCAGVSSGGKDSCQGDSGGPIVDSSNTLIGAVSWGNGCARPNYSGVYASVGALRSFIDTYA
IVGGTSASAGDFPFIVSISRNGGPWCGGSLLNANTVLTAAHCVSGYAQSGFQIRAGSLSRTSGGITSSLSSVRVHPSYSG
NNNDLAILKLSTSIPSGGNIGYARLAASGSDPVAGSSATVAGWGATSEGGSSTPVNLLKVTVPIVSRATCRAQYGTSAIT
NQMFCAGVSSGGKDSCQGDSGGPIVDSSNTLIGAVSWGNGCARPNYSGVYASVGALRSFIDTYA
A
polypeptide(L)
no
no
GGR
GGR
C
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
Fusarium
sample
5507
Fusarium oxysporum
1
1.94
36.54
VAPOR DIFFUSION, SITTING DROP
4
Na-sulphate, Na-Citrate, pH 4, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
pdbx_unobs_or_zero_occ_atoms
software
repository
Initial release
Version format compliance
Version format compliance
Advisory
Refinement description
1
0
2003-11-11
1
1
2008-04-29
1
2
2011-07-13
1
3
2017-10-11
_software.name
RCSB
Y
RCSB
2003-06-18
REL
REL
SO4
SULFATE ION
LYS
LYSINE
CIT
CITRIC ACID
HOH
water
The peptide is chemically synthesized.
sample
SUL
501
3
SO4
SO4
501
A
SUL
502
3
SO4
SO4
502
A
SUL
503
3
SO4
SO4
503
A
LYS
403
4
LYS
LYS
403
A
CIT
601
5
CIT
CIT
601
A
HOH
6
6
HOH
HOH
602
A
HOH
7
6
HOH
HOH
603
A
HOH
8
6
HOH
HOH
604
A
HOH
9
6
HOH
HOH
605
A
HOH
10
6
HOH
HOH
606
A
HOH
11
6
HOH
HOH
607
A
HOH
12
6
HOH
HOH
608
A
HOH
13
6
HOH
HOH
609
A
HOH
14
6
HOH
HOH
610
A
HOH
15
6
HOH
HOH
611
A
HOH
16
6
HOH
HOH
612
A
HOH
17
6
HOH
HOH
613
A
HOH
18
6
HOH
HOH
614
A
HOH
19
6
HOH
HOH
615
A
HOH
20
6
HOH
HOH
616
A
HOH
21
6
HOH
HOH
617
A
HOH
22
6
HOH
HOH
618
A
HOH
23
6
HOH
HOH
619
A
HOH
24
6
HOH
HOH
620
A
HOH
25
6
HOH
HOH
621
A
HOH
26
6
HOH
HOH
622
A
HOH
27
6
HOH
HOH
623
A
HOH
28
6
HOH
HOH
624
A
HOH
29
6
HOH
HOH
625
A
HOH
30
6
HOH
HOH
626
A
HOH
31
6
HOH
HOH
627
A
HOH
33
6
HOH
HOH
628
A
HOH
34
6
HOH
HOH
629
A
HOH
35
6
HOH
HOH
630
A
HOH
36
6
HOH
HOH
631
A
HOH
37
6
HOH
HOH
632
A
HOH
38
6
HOH
HOH
633
A
HOH
39
6
HOH
HOH
634
A
HOH
40
6
HOH
HOH
635
A
HOH
41
6
HOH
HOH
636
A
HOH
42
6
HOH
HOH
637
A
HOH
43
6
HOH
HOH
638
A
HOH
44
6
HOH
HOH
639
A
HOH
45
6
HOH
HOH
640
A
HOH
46
6
HOH
HOH
641
A
HOH
47
6
HOH
HOH
642
A
HOH
48
6
HOH
HOH
643
A
HOH
49
6
HOH
HOH
644
A
HOH
50
6
HOH
HOH
645
A
HOH
51
6
HOH
HOH
646
A
HOH
52
6
HOH
HOH
647
A
HOH
53
6
HOH
HOH
648
A
HOH
54
6
HOH
HOH
649
A
HOH
55
6
HOH
HOH
650
A
HOH
56
6
HOH
HOH
651
A
HOH
57
6
HOH
HOH
652
A
HOH
58
6
HOH
HOH
653
A
HOH
59
6
HOH
HOH
654
A
HOH
60
6
HOH
HOH
655
A
HOH
61
6
HOH
HOH
656
A
HOH
62
6
HOH
HOH
657
A
HOH
63
6
HOH
HOH
658
A
HOH
64
6
HOH
HOH
659
A
HOH
65
6
HOH
HOH
660
A
HOH
66
6
HOH
HOH
661
A
HOH
67
6
HOH
HOH
662
A
HOH
68
6
HOH
HOH
663
A
HOH
69
6
HOH
HOH
664
A
HOH
70
6
HOH
HOH
665
A
HOH
71
6
HOH
HOH
666
A
HOH
72
6
HOH
HOH
667
A
HOH
73
6
HOH
HOH
668
A
HOH
74
6
HOH
HOH
669
A
HOH
75
6
HOH
HOH
670
A
HOH
76
6
HOH
HOH
671
A
HOH
77
6
HOH
HOH
672
A
HOH
78
6
HOH
HOH
673
A
HOH
79
6
HOH
HOH
674
A
HOH
80
6
HOH
HOH
675
A
HOH
81
6
HOH
HOH
676
A
HOH
82
6
HOH
HOH
677
A
HOH
83
6
HOH
HOH
678
A
HOH
84
6
HOH
HOH
679
A
HOH
85
6
HOH
HOH
680
A
HOH
86
6
HOH
HOH
681
A
HOH
87
6
HOH
HOH
682
A
HOH
88
6
HOH
HOH
683
A
HOH
89
6
HOH
HOH
684
A
HOH
90
6
HOH
HOH
685
A
HOH
91
6
HOH
HOH
686
A
HOH
92
6
HOH
HOH
687
A
HOH
93
6
HOH
HOH
688
A
HOH
94
6
HOH
HOH
689
A
HOH
95
6
HOH
HOH
690
A
HOH
96
6
HOH
HOH
691
A
HOH
97
6
HOH
HOH
692
A
HOH
98
6
HOH
HOH
693
A
HOH
99
6
HOH
HOH
694
A
HOH
100
6
HOH
HOH
695
A
HOH
101
6
HOH
HOH
696
A
HOH
102
6
HOH
HOH
697
A
HOH
103
6
HOH
HOH
698
A
HOH
104
6
HOH
HOH
699
A
HOH
105
6
HOH
HOH
700
A
HOH
106
6
HOH
HOH
701
A
HOH
107
6
HOH
HOH
702
A
HOH
108
6
HOH
HOH
703
A
HOH
109
6
HOH
HOH
704
A
HOH
110
6
HOH
HOH
705
A
HOH
111
6
HOH
HOH
706
A
HOH
112
6
HOH
HOH
707
A
HOH
113
6
HOH
HOH
708
A
HOH
114
6
HOH
HOH
709
A
HOH
115
6
HOH
HOH
710
A
HOH
116
6
HOH
HOH
711
A
HOH
117
6
HOH
HOH
712
A
HOH
118
6
HOH
HOH
713
A
HOH
119
6
HOH
HOH
714
A
HOH
120
6
HOH
HOH
715
A
HOH
121
6
HOH
HOH
716
A
HOH
122
6
HOH
HOH
717
A
HOH
123
6
HOH
HOH
718
A
HOH
124
6
HOH
HOH
719
A
HOH
125
6
HOH
HOH
720
A
HOH
126
6
HOH
HOH
721
A
HOH
127
6
HOH
HOH
722
A
HOH
128
6
HOH
HOH
723
A
HOH
129
6
HOH
HOH
724
A
HOH
130
6
HOH
HOH
725
A
HOH
131
6
HOH
HOH
726
A
HOH
132
6
HOH
HOH
727
A
HOH
133
6
HOH
HOH
728
A
HOH
134
6
HOH
HOH
729
A
HOH
135
6
HOH
HOH
730
A
HOH
136
6
HOH
HOH
731
A
HOH
137
6
HOH
HOH
732
A
HOH
138
6
HOH
HOH
733
A
HOH
139
6
HOH
HOH
734
A
HOH
140
6
HOH
HOH
735
A
HOH
141
6
HOH
HOH
736
A
HOH
142
6
HOH
HOH
737
A
HOH
143
6
HOH
HOH
738
A
HOH
144
6
HOH
HOH
739
A
HOH
146
6
HOH
HOH
740
A
HOH
147
6
HOH
HOH
741
A
HOH
148
6
HOH
HOH
742
A
HOH
149
6
HOH
HOH
743
A
HOH
150
6
HOH
HOH
744
A
HOH
151
6
HOH
HOH
745
A
HOH
152
6
HOH
HOH
746
A
HOH
153
6
HOH
HOH
747
A
HOH
154
6
HOH
HOH
748
A
HOH
155
6
HOH
HOH
749
A
HOH
156
6
HOH
HOH
750
A
HOH
157
6
HOH
HOH
751
A
HOH
158
6
HOH
HOH
752
A
HOH
159
6
HOH
HOH
753
A
HOH
160
6
HOH
HOH
754
A
HOH
161
6
HOH
HOH
755
A
HOH
162
6
HOH
HOH
756
A
HOH
163
6
HOH
HOH
757
A
HOH
164
6
HOH
HOH
758
A
HOH
165
6
HOH
HOH
759
A
HOH
166
6
HOH
HOH
760
A
HOH
167
6
HOH
HOH
761
A
HOH
168
6
HOH
HOH
762
A
HOH
169
6
HOH
HOH
763
A
HOH
170
6
HOH
HOH
764
A
HOH
171
6
HOH
HOH
765
A
HOH
172
6
HOH
HOH
766
A
HOH
173
6
HOH
HOH
767
A
HOH
174
6
HOH
HOH
768
A
HOH
175
6
HOH
HOH
769
A
HOH
176
6
HOH
HOH
770
A
HOH
177
6
HOH
HOH
771
A
HOH
178
6
HOH
HOH
772
A
HOH
179
6
HOH
HOH
773
A
HOH
180
6
HOH
HOH
774
A
HOH
181
6
HOH
HOH
775
A
HOH
182
6
HOH
HOH
776
A
HOH
183
6
HOH
HOH
777
A
HOH
184
6
HOH
HOH
778
A
HOH
185
6
HOH
HOH
779
A
HOH
186
6
HOH
HOH
780
A
HOH
187
6
HOH
HOH
781
A
HOH
188
6
HOH
HOH
782
A
HOH
189
6
HOH
HOH
783
A
HOH
190
6
HOH
HOH
784
A
HOH
191
6
HOH
HOH
785
A
HOH
192
6
HOH
HOH
786
A
HOH
193
6
HOH
HOH
787
A
HOH
194
6
HOH
HOH
788
A
HOH
195
6
HOH
HOH
789
A
HOH
196
6
HOH
HOH
790
A
HOH
197
6
HOH
HOH
791
A
HOH
198
6
HOH
HOH
792
A
HOH
199
6
HOH
HOH
793
A
HOH
200
6
HOH
HOH
794
A
HOH
201
6
HOH
HOH
795
A
HOH
202
6
HOH
HOH
796
A
HOH
203
6
HOH
HOH
797
A
HOH
204
6
HOH
HOH
798
A
HOH
205
6
HOH
HOH
799
A
HOH
206
6
HOH
HOH
800
A
HOH
207
6
HOH
HOH
801
A
HOH
208
6
HOH
HOH
802
A
HOH
209
6
HOH
HOH
803
A
HOH
210
6
HOH
HOH
804
A
HOH
211
6
HOH
HOH
805
A
HOH
212
6
HOH
HOH
806
A
HOH
213
6
HOH
HOH
807
A
HOH
214
6
HOH
HOH
808
A
HOH
215
6
HOH
HOH
809
A
HOH
216
6
HOH
HOH
810
A
HOH
217
6
HOH
HOH
811
A
HOH
218
6
HOH
HOH
812
A
HOH
219
6
HOH
HOH
813
A
HOH
220
6
HOH
HOH
814
A
HOH
221
6
HOH
HOH
815
A
HOH
222
6
HOH
HOH
816
A
HOH
223
6
HOH
HOH
817
A
HOH
224
6
HOH
HOH
818
A
HOH
225
6
HOH
HOH
819
A
HOH
226
6
HOH
HOH
820
A
HOH
227
6
HOH
HOH
821
A
HOH
228
6
HOH
HOH
822
A
HOH
229
6
HOH
HOH
823
A
HOH
230
6
HOH
HOH
824
A
HOH
231
6
HOH
HOH
825
A
HOH
232
6
HOH
HOH
826
A
HOH
233
6
HOH
HOH
827
A
HOH
234
6
HOH
HOH
828
A
HOH
235
6
HOH
HOH
829
A
HOH
236
6
HOH
HOH
830
A
HOH
237
6
HOH
HOH
831
A
HOH
238
6
HOH
HOH
832
A
HOH
240
6
HOH
HOH
833
A
HOH
241
6
HOH
HOH
834
A
HOH
242
6
HOH
HOH
835
A
HOH
243
6
HOH
HOH
836
A
HOH
244
6
HOH
HOH
837
A
HOH
245
6
HOH
HOH
838
A
HOH
247
6
HOH
HOH
839
A
HOH
248
6
HOH
HOH
840
A
HOH
249
6
HOH
HOH
841
A
HOH
250
6
HOH
HOH
842
A
HOH
251
6
HOH
HOH
843
A
HOH
252
6
HOH
HOH
844
A
HOH
253
6
HOH
HOH
845
A
HOH
255
6
HOH
HOH
846
A
HOH
257
6
HOH
HOH
847
A
HOH
258
6
HOH
HOH
848
A
HOH
260
6
HOH
HOH
849
A
HOH
262
6
HOH
HOH
850
A
HOH
263
6
HOH
HOH
851
A
HOH
264
6
HOH
HOH
852
A
HOH
265
6
HOH
HOH
853
A
HOH
266
6
HOH
HOH
854
A
HOH
267
6
HOH
HOH
855
A
HOH
268
6
HOH
HOH
856
A
HOH
269
6
HOH
HOH
857
A
HOH
270
6
HOH
HOH
858
A
HOH
271
6
HOH
HOH
859
A
HOH
272
6
HOH
HOH
860
A
HOH
273
6
HOH
HOH
861
A
HOH
275
6
HOH
HOH
862
A
HOH
278
6
HOH
HOH
863
A
HOH
279
6
HOH
HOH
864
A
HOH
280
6
HOH
HOH
865
A
HOH
282
6
HOH
HOH
866
A
HOH
283
6
HOH
HOH
867
A
HOH
286
6
HOH
HOH
868
A
HOH
287
6
HOH
HOH
869
A
HOH
289
6
HOH
HOH
870
A
HOH
291
6
HOH
HOH
871
A
HOH
292
6
HOH
HOH
872
A
HOH
293
6
HOH
HOH
873
A
HOH
294
6
HOH
HOH
874
A
HOH
295
6
HOH
HOH
875
A
HOH
296
6
HOH
HOH
876
A
HOH
297
6
HOH
HOH
877
A
HOH
298
6
HOH
HOH
878
A
HOH
299
6
HOH
HOH
879
A
HOH
300
6
HOH
HOH
880
A
HOH
301
6
HOH
HOH
881
A
HOH
302
6
HOH
HOH
882
A
HOH
303
6
HOH
HOH
883
A
HOH
304
6
HOH
HOH
884
A
HOH
307
6
HOH
HOH
885
A
HOH
308
6
HOH
HOH
886
A
HOH
309
6
HOH
HOH
887
A
HOH
310
6
HOH
HOH
888
A
HOH
311
6
HOH
HOH
889
A
HOH
312
6
HOH
HOH
890
A
HOH
313
6
HOH
HOH
891
A
HOH
314
6
HOH
HOH
892
A
HOH
315
6
HOH
HOH
893
A
HOH
316
6
HOH
HOH
894
A
HOH
318
6
HOH
HOH
895
A
HOH
320
6
HOH
HOH
896
A
HOH
321
6
HOH
HOH
897
A
HOH
322
6
HOH
HOH
898
A
HOH
324
6
HOH
HOH
899
A
HOH
329
6
HOH
HOH
900
A
HOH
332
6
HOH
HOH
901
A
HOH
334
6
HOH
HOH
902
A
HOH
335
6
HOH
HOH
903
A
HOH
337
6
HOH
HOH
904
A
HOH
343
6
HOH
HOH
905
A
HOH
344
6
HOH
HOH
906
A
HOH
345
6
HOH
HOH
907
A
HOH
346
6
HOH
HOH
908
A
HOH
347
6
HOH
HOH
909
A
HOH
348
6
HOH
HOH
910
A
HOH
350
6
HOH
HOH
911
A
HOH
351
6
HOH
HOH
912
A
HOH
352
6
HOH
HOH
913
A
HOH
353
6
HOH
HOH
914
A
HOH
354
6
HOH
HOH
915
A
HOH
355
6
HOH
HOH
916
A
HOH
360
6
HOH
HOH
917
A
HOH
361
6
HOH
HOH
918
A
HOH
363
6
HOH
HOH
919
A
HOH
364
6
HOH
HOH
920
A
HOH
366
6
HOH
HOH
921
A
HOH
367
6
HOH
HOH
922
A
HOH
368
6
HOH
HOH
923
A
HOH
369
6
HOH
HOH
924
A
HOH
370
6
HOH
HOH
925
A
HOH
1
6
HOH
HOH
4
C
HOH
2
6
HOH
HOH
5
C
HOH
145
6
HOH
HOH
6
C
ILE
16
n
1
ILE
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
THR
20
n
5
THR
20
A
SER
21
n
6
SER
21
A
ALA
22
n
7
ALA
22
A
SER
23
n
8
SER
23
A
ALA
24
n
9
ALA
24
A
GLY
25
n
10
GLY
25
A
ASP
26
n
11
ASP
26
A
PHE
27
n
12
PHE
27
A
PRO
28
n
13
PRO
28
A
PHE
29
n
14
PHE
29
A
ILE
30
n
15
ILE
30
A
VAL
31
n
16
VAL
31
A
SER
32
n
17
SER
32
A
ILE
33
n
18
ILE
33
A
SER
34
n
19
SER
34
A
ARG
35
n
20
ARG
35
A
ASN
36
n
21
ASN
36
A
GLY
37
n
22
GLY
37
A
GLY
38
n
23
GLY
38
A
PRO
39
n
24
PRO
39
A
TRP
40
n
25
TRP
40
A
CYS
41
n
26
CYS
41
A
GLY
42
n
27
GLY
42
A
GLY
43
n
28
GLY
43
A
SER
44
n
29
SER
44
A
LEU
45
n
30
LEU
45
A
LEU
46
n
31
LEU
46
A
ASN
47
n
32
ASN
47
A
ALA
48
n
33
ALA
48
A
ASN
49
n
34
ASN
49
A
THR
50
n
35
THR
50
A
VAL
51
n
36
VAL
51
A
LEU
52
n
37
LEU
52
A
THR
53
n
38
THR
53
A
ALA
54
n
39
ALA
54
A
ALA
55
n
40
ALA
55
A
HIS
56
n
41
HIS
56
A
CYS
57
n
42
CYS
57
A
VAL
58
n
43
VAL
58
A
SER
59
n
44
SER
59
A
GLY
60
n
45
GLY
60
A
TYR
61
n
46
TYR
61
A
ALA
62
n
47
ALA
62
A
GLN
63
n
48
GLN
63
A
SER
64
n
49
SER
64
A
GLY
65
n
50
GLY
65
A
PHE
66
n
51
PHE
66
A
GLN
67
n
52
GLN
67
A
ILE
68
n
53
ILE
68
A
ARG
69
n
54
ARG
69
A
ALA
70
n
55
ALA
70
A
GLY
71
n
56
GLY
71
A
SER
72
n
57
SER
72
A
LEU
73
n
58
LEU
73
A
SER
74
n
59
SER
74
A
ARG
75
n
60
ARG
75
A
THR
76
n
61
THR
76
A
SER
77
n
62
SER
77
A
GLY
78
n
63
GLY
78
A
GLY
79
n
64
GLY
79
A
ILE
80
n
65
ILE
80
A
THR
81
n
66
THR
81
A
SER
82
n
67
SER
82
A
SER
83
n
68
SER
83
A
LEU
84
n
69
LEU
84
A
SER
85
n
70
SER
85
A
SER
86
n
71
SER
86
A
VAL
87
n
72
VAL
87
A
ARG
88
n
73
ARG
88
A
VAL
89
n
74
VAL
89
A
HIS
90
n
75
HIS
90
A
PRO
91
n
76
PRO
91
A
SER
92
n
77
SER
92
A
TYR
93
n
78
TYR
93
A
SER
94
n
79
SER
94
A
GLY
95
n
80
GLY
95
A
ASN
96
n
81
ASN
96
A
ASN
97
n
82
ASN
97
A
ASN
98
n
83
ASN
98
A
ASP
99
n
84
ASP
99
A
LEU
100
n
85
LEU
100
A
ALA
101
n
86
ALA
101
A
ILE
102
n
87
ILE
102
A
LEU
103
n
88
LEU
103
A
LYS
104
n
89
LYS
104
A
LEU
105
n
90
LEU
105
A
SER
106
n
91
SER
106
A
THR
107
n
92
THR
107
A
SER
108
n
93
SER
108
A
ILE
109
n
94
ILE
109
A
PRO
110
n
95
PRO
110
A
SER
111
n
96
SER
111
A
GLY
112
n
97
GLY
112
A
GLY
113
n
98
GLY
113
A
ASN
114
n
99
ASN
114
A
ILE
115
n
100
ILE
115
A
GLY
116
n
101
GLY
116
A
TYR
117
n
102
TYR
117
A
ALA
118
n
103
ALA
118
A
ARG
119
n
104
ARG
119
A
LEU
120
n
105
LEU
120
A
ALA
121
n
106
ALA
121
A
ALA
122
n
107
ALA
122
A
SER
123
n
108
SER
123
A
GLY
124
n
109
GLY
124
A
SER
125
n
110
SER
125
A
ASP
126
n
111
ASP
126
A
PRO
127
n
112
PRO
127
A
VAL
128
n
113
VAL
128
A
ALA
129
n
114
ALA
129
A
GLY
130
n
115
GLY
130
A
SER
131
n
116
SER
131
A
SER
132
n
117
SER
132
A
ALA
133
n
118
ALA
133
A
THR
134
n
119
THR
134
A
VAL
135
n
120
VAL
135
A
ALA
136
n
121
ALA
136
A
GLY
137
n
122
GLY
137
A
TRP
138
n
123
TRP
138
A
GLY
139
n
124
GLY
139
A
ALA
140
n
125
ALA
140
A
THR
141
n
126
THR
141
A
SER
142
n
127
SER
142
A
GLU
143
n
128
GLU
143
A
GLY
144
n
129
GLY
144
A
GLY
145
n
130
GLY
145
A
SER
146
n
131
SER
146
A
SER
147
n
132
SER
147
A
THR
148
n
133
THR
148
A
PRO
149
n
134
PRO
149
A
VAL
150
n
135
VAL
150
A
ASN
151
n
136
ASN
151
A
LEU
152
n
137
LEU
152
A
LEU
153
n
138
LEU
153
A
LYS
154
n
139
LYS
154
A
VAL
155
n
140
VAL
155
A
THR
156
n
141
THR
156
A
VAL
157
n
142
VAL
157
A
PRO
158
n
143
PRO
158
A
ILE
159
n
144
ILE
159
A
VAL
160
n
145
VAL
160
A
SER
161
n
146
SER
161
A
ARG
162
n
147
ARG
162
A
ALA
163
n
148
ALA
163
A
THR
164
n
149
THR
164
A
CYS
165
n
150
CYS
165
A
ARG
166
n
151
ARG
166
A
ALA
167
n
152
ALA
167
A
GLN
168
n
153
GLN
168
A
TYR
169
n
154
TYR
169
A
GLY
170
n
155
GLY
170
A
THR
171
n
156
THR
171
A
SER
172
n
157
SER
172
A
ALA
173
n
158
ALA
173
A
ILE
174
n
159
ILE
174
A
THR
175
n
160
THR
175
A
ASN
176
n
161
ASN
176
A
GLN
177
n
162
GLN
177
A
MET
178
n
163
MET
178
A
PHE
179
n
164
PHE
179
A
CYS
180
n
165
CYS
180
A
ALA
181
n
166
ALA
181
A
GLY
182
n
167
GLY
182
A
VAL
183
n
168
VAL
183
A
SER
184
n
169
SER
184
A
SER
185
n
170
SER
185
A
GLY
186
n
171
GLY
186
A
GLY
187
n
172
GLY
187
A
LYS
188
n
173
LYS
188
A
ASP
189
n
174
ASP
189
A
SER
190
n
175
SER
190
A
CYS
191
n
176
CYS
191
A
GLN
192
n
177
GLN
192
A
GLY
193
n
178
GLY
193
A
ASP
194
n
179
ASP
194
A
SER
195
n
180
SER
195
A
GLY
196
n
181
GLY
196
A
GLY
197
n
182
GLY
197
A
PRO
198
n
183
PRO
198
A
ILE
199
n
184
ILE
199
A
VAL
200
n
185
VAL
200
A
ASP
201
n
186
ASP
201
A
SER
202
n
187
SER
202
A
SER
203
n
188
SER
203
A
ASN
204
n
189
ASN
204
A
THR
205
n
190
THR
205
A
LEU
206
n
191
LEU
206
A
ILE
207
n
192
ILE
207
A
GLY
208
n
193
GLY
208
A
ALA
209
n
194
ALA
209
A
VAL
210
n
195
VAL
210
A
SER
211
n
196
SER
211
A
TRP
212
n
197
TRP
212
A
GLY
213
n
198
GLY
213
A
ASN
214
n
199
ASN
214
A
GLY
215
n
200
GLY
215
A
CYS
216
n
201
CYS
216
A
ALA
217
n
202
ALA
217
A
ARG
218
n
203
ARG
218
A
PRO
219
n
204
PRO
219
A
ASN
220
n
205
ASN
220
A
TYR
221
n
206
TYR
221
A
SER
222
n
207
SER
222
A
GLY
223
n
208
GLY
223
A
VAL
224
n
209
VAL
224
A
TYR
225
n
210
TYR
225
A
ALA
226
n
211
ALA
226
A
SER
227
n
212
SER
227
A
VAL
228
n
213
VAL
228
A
GLY
229
n
214
GLY
229
A
ALA
230
n
215
ALA
230
A
LEU
231
n
216
LEU
231
A
ARG
232
n
217
ARG
232
A
SER
233
n
218
SER
233
A
PHE
234
n
219
PHE
234
A
ILE
235
n
220
ILE
235
A
ASP
236
n
221
ASP
236
A
THR
237
n
222
THR
237
A
TYR
238
n
223
TYR
238
A
ALA
239
n
224
ALA
239
A
GLY
1
n
1
GLY
1
C
GLY
2
n
2
GLY
2
C
ARG
3
n
3
ARG
3
C
0.1219
0.1279
77478
author_defined_assembly
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
THR
20
A
N
THR
5
A
O
LYS
154
A
O
LYS
139
A
N
VAL
160
A
N
VAL
145
A
O
CYS
180
A
O
CYS
165
A
N
PHE
179
A
N
PHE
164
A
O
TYR
225
A
O
TYR
210
A
O
VAL
224
A
O
VAL
209
A
N
TRP
212
A
N
TRP
197
A
O
ILE
207
A
O
ILE
192
A
N
ILE
199
A
N
ILE
184
A
O
VAL
200
A
O
VAL
185
A
N
THR
134
A
N
THR
119
A
N
ALA
133
A
N
ALA
118
A
O
VAL
157
A
O
VAL
142
A
O
SER
82
A
O
SER
67
A
N
ILE
68
A
N
ILE
53
A
O
GLN
67
A
O
GLN
52
A
N
SER
34
A
N
SER
19
A
N
ILE
33
A
N
ILE
18
A
O
CYS
41
A
O
CYS
26
A
N
SER
44
A
N
SER
29
A
O
LEU
52
A
O
LEU
37
A
N
VAL
51
A
N
VAL
36
A
O
LEU
103
A
O
LEU
88
A
O
ILE
102
A
O
ILE
87
A
N
ARG
88
A
N
ARG
73
1
A
OXT
LYS
403
F
OXT
LYS
1
1
N
1
A
C
O
NH2
TRP
ARG
212
3
1.26
B
1
A
A
HH
O
TYR
HOH
225
616
1.58
B
1
A
C
C
NH2
TRP
ARG
212
3
1.69
B
1
C
C
O
O
ARG
HOH
3
4
1.70
B
1
A
A
CB
N
SER
LYS
195
403
1.80
C
1
C
C
C
O
ARG
HOH
3
5
1.85
B
1
C
C
O
O
ARG
HOH
3
4
2.01
A
1
A
A
OG
O
SER
HOH
106
638
2.13
B
1
C
C
C
N
GLY
GLY
1
2
1.17
B
B
1
10.11
1.10
114.20
124.31
A
A
A
CA
CB
SG
CYS
CYS
CYS
41
41
41
B
B
B
N
1
-12.23
1.40
112.40
100.17
A
A
A
CA
CB
CG2
THR
THR
THR
53
53
53
B
B
B
N
1
15.86
2.10
122.30
138.16
A
A
A
C
N
CA
SER
GLY
GLY
59
60
60
B
B
B
Y
1
-4.87
0.50
120.30
115.43
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
69
69
69
N
1
16.73
1.40
123.60
140.33
A
A
A
CD
NE
CZ
ARG
ARG
ARG
75
75
75
A
A
A
N
1
-7.10
0.50
120.30
113.20
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
75
75
75
A
A
A
N
1
12.57
0.50
120.30
132.87
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
75
75
75
A
A
A
N
1
-4.97
0.50
120.30
115.33
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
75
75
75
B
B
B
N
1
18.48
2.80
113.90
132.38
A
A
A
CB
CG1
CD1
ILE
ILE
ILE
80
80
80
B
N
1
3.40
0.50
120.30
123.70
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
119
119
119
N
1
-17.31
2.10
120.10
102.79
A
A
A
CA
C
O
SER
SER
SER
142
142
142
A
A
A
N
1
22.31
2.20
117.20
139.51
A
A
A
CA
C
N
SER
SER
GLU
142
142
143
A
A
Y
1
7.50
1.10
114.20
121.70
A
A
A
CA
CB
SG
CYS
CYS
CYS
165
165
165
B
B
B
N
1
9.64
1.10
114.20
123.84
A
A
A
CA
CB
SG
CYS
CYS
CYS
191
191
191
B
B
B
N
1
4.83
0.60
121.00
125.83
A
A
A
CB
CG
CD2
TYR
TYR
TYR
225
225
225
B
B
B
N
1
-8.10
0.60
121.00
112.90
A
A
A
CB
CG
CD1
TYR
TYR
TYR
225
225
225
B
B
B
N
1
-17.70
1.80
110.60
92.90
C
C
C
N
CA
CB
ARG
ARG
ARG
3
3
3
B
B
B
N
1
C
C
C
N
GLY
GLY
1
2
-0.166
0.023
1.336
1.170
B
B
Y
1
C
C
C
O
ARG
ARG
3
3
0.263
0.019
1.229
1.492
B
B
N
1
A
TRP
40
-151.10
-70.21
1
A
TRP
40
-140.63
-58.94
1
A
GLN
192
-39.77
134.07
1
A
SER
211
-125.39
-65.49
ANISOTROPIC REFINEMENT. Initially Rfree (building stage) was used (10% of data at random), later none.
There is a peptide chain C, GLY-GLY-ARG. The ARG is in two alternate conformations, A and B. There is a
LYS 403 ligand that also occupies the same space as the ARG and is not part of the peptide chain. The LYS is labelled as alternate conformation C.
0.1279
1.00
20.00
19056
86657
86657
25644
94.9
1
MOLECULAR REPLACEMENT
Engh & Huber
55
1499.14
1883.60
1.00
20.00
327
3819
37
0
3455
7.1
1.00
25
1PQ8
86840
86840
-3.0
-3.0
0.073
1
11
4
94.9
1.00
1.01
3.8
0.385
4
92.6
refinement
SHELXL
data reduction
DENZO
data scaling
SCALEPACK
Trypsin (E.C.3.4.21.4)
Trypsin at pH 4 at atomic resolution
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
6
N
N
6
N
N
A
ALA
54
A
ALA
39
HELX_P
A
SER
59
A
SER
44
1
1
6
A
ALA
62
A
ALA
47
HELX_P
A
SER
64
A
SER
49
5
2
3
A
SER
161
A
SER
146
HELX_P
A
GLY
170
A
GLY
155
1
3
10
A
LEU
231
A
LEU
216
HELX_P
A
ALA
239
A
ALA
224
1
4
9
disulf
2.074
A
A
CYS
41
A
SG
CYS
26
1_555
A
CYS
57
A
SG
CYS
42
1_555
disulf
2.049
A
A
A
CYS
165
A
SG
CYS
150
1_555
A
CYS
180
A
SG
CYS
165
1_555
disulf
2.666
B
B
A
CYS
165
A
SG
CYS
150
1_555
A
CYS
180
A
SG
CYS
165
1_555
disulf
2.040
A
A
CYS
191
A
SG
CYS
176
1_555
A
CYS
216
A
SG
CYS
201
1_555
disulf
2.679
B
A
CYS
191
A
SG
CYS
176
1_555
A
CYS
216
A
SG
CYS
201
1_555
HYDROLASE
trypsin, atomic resolution, catalysis, HYDROLASE
TRYP_FUSOX
UNP
1
25
P35049
IVGGTSASAGDFPFIVSISRNGGPWCGGSLLNANTVLTAAHCVSGYAQSGFQIRAGSLSRTSGGITSSLSSVRVHPSYSG
NNNDLAILKLSTSIPSGGNIGYARLAASGSDPVAGSSATVAGWGATSEGGSSTPVNLLKVTVPIVSRATCRAQYGTSAIT
NQMFCAGVSSGGKDSCQGDSGGPIVDSSNTLIGAVSWGNGCARPNYSGVYASVGALRSFIDTYA
1PQ8
PDB
2
1PQ8
25
248
1PQ8
16
239
P35049
A
1
1
224
1
3
1PQ8
1
3
1PQ8
C
2
1
3
8
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
20
A
THR
5
A
SER
21
A
SER
6
A
LEU
153
A
LEU
138
A
VAL
160
A
VAL
145
A
MET
178
A
MET
163
A
ALA
181
A
ALA
166
A
GLY
223
A
GLY
208
A
SER
227
A
SER
212
A
LEU
206
A
LEU
191
A
TRP
212
A
TRP
197
A
PRO
198
A
PRO
183
A
VAL
200
A
VAL
185
A
SER
132
A
SER
117
A
GLY
137
A
GLY
122
A
LEU
153
A
LEU
138
A
VAL
160
A
VAL
145
A
ILE
80
A
ILE
65
A
SER
82
A
SER
67
A
PHE
66
A
PHE
51
A
ALA
70
A
ALA
55
A
ILE
30
A
ILE
15
A
ARG
35
A
ARG
20
A
GLY
38
A
GLY
23
A
ASN
47
A
ASN
32
A
THR
50
A
THR
35
A
THR
53
A
THR
38
A
ALA
101
A
ALA
86
A
LEU
105
A
LEU
90
A
LEU
84
A
LEU
69
A
VAL
89
A
VAL
74
BINDING SITE FOR RESIDUE SO4 A 501
Software
8
BINDING SITE FOR RESIDUE SO4 A 502
Software
6
BINDING SITE FOR RESIDUE SO4 A 503
Software
7
BINDING SITE FOR RESIDUE LYS A 403
Software
12
BINDING SITE FOR RESIDUE CIT A 601
Software
14
A
ARG
88
A
ARG
73
8
1_555
A
VAL
183
A
VAL
168
8
1_656
A
SER
184
A
SER
169
8
1_656
A
SER
185
A
SER
170
8
1_656
A
HOH
736
H
HOH
8
1_656
A
HOH
831
H
HOH
8
1_656
A
HOH
859
H
HOH
8
1_656
A
HOH
890
H
HOH
8
1_656
A
GLN
63
A
GLN
48
6
1_455
A
GLY
112
A
GLY
97
6
1_555
A
GLY
113
A
GLY
98
6
1_555
A
HOH
672
H
HOH
6
1_555
A
HOH
839
H
HOH
6
1_555
A
HOH
913
H
HOH
6
1_555
A
GLY
145
A
GLY
130
7
1_555
A
SER
146
A
SER
131
7
1_555
A
SER
147
A
SER
132
7
1_555
A
SER
172
A
SER
157
7
1_565
A
HOH
678
H
HOH
7
1_555
A
HOH
708
H
HOH
7
1_555
A
HOH
809
H
HOH
7
1_555
A
SER
190
A
SER
175
12
1_555
A
CYS
191
A
CYS
176
12
1_555
A
GLN
192
A
GLN
177
12
1_555
A
GLY
193
A
GLY
178
12
1_555
A
SER
195
A
SER
180
12
1_555
A
VAL
210
A
VAL
195
12
1_555
A
SER
211
A
SER
196
12
1_555
A
GLY
213
A
GLY
198
12
1_555
A
GLY
215
A
GLY
200
12
1_555
C
GLY
2
B
GLY
2
12
1_555
C
HOH
4
I
HOH
12
1_555
C
HOH
5
I
HOH
12
1_555
A
ALA
22
A
ALA
7
14
1_555
A
SER
23
A
SER
8
14
1_555
A
ALA
24
A
ALA
9
14
1_555
A
GLY
25
A
GLY
10
14
1_555
A
ASP
26
A
ASP
11
14
1_555
A
PHE
27
A
PHE
12
14
1_555
A
PRO
28
A
PRO
13
14
1_555
A
ILE
30
A
ILE
15
14
1_555
A
GLY
71
A
GLY
56
14
1_555
A
SER
72
A
SER
57
14
1_555
A
LEU
73
A
LEU
58
14
1_555
A
ASN
114
A
ASN
99
14
1_555
A
HOH
750
H
HOH
14
1_555
A
HOH
875
H
HOH
14
1_555
1
P 1