0.013559
0.000000
0.000000
0.000000
0.013559
0.000000
0.000000
0.000000
0.005189
0.00000
0.00000
0.00000
Timm, D.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
73.750
73.750
192.710
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE
D-saccharide, beta 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
US
Protein Sci.
PRCIEI
0795
0961-8368
6
1418
1425
9232643
The crystal structure of the mouse glandular kallikrein-13 (prorenin converting enzyme)
1997
10.2210/pdb1ao5/pdb
pdb_00001ao5
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
277
1
SYNCHROTRON
IMAGE PLATE
1995-07
MARRESEARCH
SYNCHROTRON
M
x-ray
1
0.87
1.0
PX9.6
SRS
0.87
SYNCHROTRON
SRS BEAMLINE PX9.6
26106.150
GLANDULAR KALLIKREIN-13
3.4.21.35
2
nat
polymer
424.401
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
2
man
branched
18.015
water
119
nat
water
PRORENIN CONVERTING ENZYME (PRECE), EPIDERMAL GROWTH FACTOR BINDING PROTEIN TYPE B (EGF-BP B)
no
no
VVGGFNCEKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMS
LLMLQTIPPGADFSDDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPTRWQKPDDLQCVFITLLPNENC
AKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA
VVGGFNCEKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMS
LLMLQTIPPGADFSDDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPTRWQKPDDLQCVFITLLPNENC
AKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA
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
house mouse
Mus
sample
10090
SUBMANDIBULAR GLAND
Mus musculus
SWISS WEBSTER
1
2.51
47.7
VAPOR DIFFUSION, HANGING DROP
6.5
MGK-13 (57 MG/ML) WAS CRYSTALLIZED USING 10-15% PEG8000, 0.2M LISO4, 0.1M SODIUM CACODYLATE, PH 6.5 BY HANGING DROP VAPOR DIFFUSION METHOD., vapor diffusion - hanging drop
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
struct_asym
struct_conn
struct_ref_seq_dif
struct_site
struct_site_gen
chem_comp
database_2
pdbx_initial_refinement_model
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Non-polymer description
Version format compliance
Atomic model
Data collection
Database references
Derived calculations
Structure summary
Database references
Refinement description
Structure summary
1
0
1997-10-15
1
1
2008-03-03
1
2
2011-07-13
2
0
2020-07-29
2
1
2023-08-02
_atom_site.auth_asym_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_chem_comp.name
_chem_comp.type
_entity.formula_weight
_entity.pdbx_description
_entity.pdbx_number_of_molecules
_entity.type
_pdbx_struct_assembly_gen.asym_id_list
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
NAG
1
n
C
NAG
1
NAG
2
n
C
NAG
2
NAG
3
n
D
NAG
1
NAG
4
n
D
NAG
2
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
Y
BNL
1997-07-16
REL
REL
oligosaccharide
DGlcpNAcb1-4DGlcpNAcb1-
2
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1
2
PDB2Glycan
1.1.0
WURCS
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}
2
PDB-CARE
LINUCS
C1
O4
NAG
NAG
2
1
2
O1
HO4
sing
n
n
HOH
water
THE NUMBERING OF RESIDUES IN PDB ENTRY IS RELATIVE TO
CHYMOTRYPSIN.
2KAI
PDB ENTRY 2KAI
PDB
experimental model
HOH
22
3
HOH
HOH
247
A
HOH
27
3
HOH
HOH
248
A
HOH
28
3
HOH
HOH
249
A
HOH
30
3
HOH
HOH
250
A
HOH
32
3
HOH
HOH
251
A
HOH
36
3
HOH
HOH
252
A
HOH
37
3
HOH
HOH
253
A
HOH
38
3
HOH
HOH
254
A
HOH
40
3
HOH
HOH
255
A
HOH
41
3
HOH
HOH
256
A
HOH
42
3
HOH
HOH
257
A
HOH
44
3
HOH
HOH
258
A
HOH
45
3
HOH
HOH
259
A
HOH
46
3
HOH
HOH
260
A
HOH
47
3
HOH
HOH
261
A
HOH
48
3
HOH
HOH
262
A
HOH
49
3
HOH
HOH
263
A
HOH
50
3
HOH
HOH
264
A
HOH
51
3
HOH
HOH
265
A
HOH
52
3
HOH
HOH
266
A
HOH
53
3
HOH
HOH
267
A
HOH
54
3
HOH
HOH
268
A
HOH
55
3
HOH
HOH
269
A
HOH
56
3
HOH
HOH
270
A
HOH
57
3
HOH
HOH
271
A
HOH
58
3
HOH
HOH
272
A
HOH
59
3
HOH
HOH
273
A
HOH
60
3
HOH
HOH
274
A
HOH
61
3
HOH
HOH
275
A
HOH
62
3
HOH
HOH
276
A
HOH
63
3
HOH
HOH
277
A
HOH
64
3
HOH
HOH
278
A
HOH
65
3
HOH
HOH
279
A
HOH
66
3
HOH
HOH
280
A
HOH
67
3
HOH
HOH
281
A
HOH
68
3
HOH
HOH
282
A
HOH
69
3
HOH
HOH
283
A
HOH
70
3
HOH
HOH
284
A
HOH
71
3
HOH
HOH
285
A
HOH
72
3
HOH
HOH
286
A
HOH
73
3
HOH
HOH
287
A
HOH
74
3
HOH
HOH
288
A
HOH
101
3
HOH
HOH
289
A
HOH
106
3
HOH
HOH
290
A
HOH
107
3
HOH
HOH
291
A
HOH
109
3
HOH
HOH
292
A
HOH
111
3
HOH
HOH
293
A
HOH
112
3
HOH
HOH
294
A
HOH
113
3
HOH
HOH
295
A
HOH
114
3
HOH
HOH
296
A
HOH
115
3
HOH
HOH
297
A
HOH
116
3
HOH
HOH
298
A
HOH
117
3
HOH
HOH
299
A
HOH
119
3
HOH
HOH
300
A
HOH
1
3
HOH
HOH
247
B
HOH
2
3
HOH
HOH
248
B
HOH
3
3
HOH
HOH
249
B
HOH
4
3
HOH
HOH
250
B
HOH
5
3
HOH
HOH
251
B
HOH
6
3
HOH
HOH
252
B
HOH
7
3
HOH
HOH
253
B
HOH
8
3
HOH
HOH
254
B
HOH
9
3
HOH
HOH
255
B
HOH
10
3
HOH
HOH
256
B
HOH
11
3
HOH
HOH
257
B
HOH
12
3
HOH
HOH
258
B
HOH
13
3
HOH
HOH
259
B
HOH
14
3
HOH
HOH
260
B
HOH
15
3
HOH
HOH
261
B
HOH
16
3
HOH
HOH
262
B
HOH
17
3
HOH
HOH
263
B
HOH
18
3
HOH
HOH
264
B
HOH
19
3
HOH
HOH
265
B
HOH
20
3
HOH
HOH
266
B
HOH
21
3
HOH
HOH
267
B
HOH
23
3
HOH
HOH
268
B
HOH
24
3
HOH
HOH
269
B
HOH
25
3
HOH
HOH
270
B
HOH
26
3
HOH
HOH
271
B
HOH
29
3
HOH
HOH
272
B
HOH
31
3
HOH
HOH
273
B
HOH
33
3
HOH
HOH
274
B
HOH
34
3
HOH
HOH
275
B
HOH
35
3
HOH
HOH
276
B
HOH
39
3
HOH
HOH
277
B
HOH
43
3
HOH
HOH
278
B
HOH
75
3
HOH
HOH
279
B
HOH
76
3
HOH
HOH
280
B
HOH
77
3
HOH
HOH
281
B
HOH
78
3
HOH
HOH
282
B
HOH
79
3
HOH
HOH
283
B
HOH
80
3
HOH
HOH
284
B
HOH
81
3
HOH
HOH
285
B
HOH
82
3
HOH
HOH
286
B
HOH
83
3
HOH
HOH
287
B
HOH
84
3
HOH
HOH
288
B
HOH
85
3
HOH
HOH
289
B
HOH
86
3
HOH
HOH
290
B
HOH
87
3
HOH
HOH
291
B
HOH
88
3
HOH
HOH
292
B
HOH
89
3
HOH
HOH
293
B
HOH
90
3
HOH
HOH
294
B
HOH
91
3
HOH
HOH
295
B
HOH
92
3
HOH
HOH
296
B
HOH
93
3
HOH
HOH
297
B
HOH
94
3
HOH
HOH
298
B
HOH
95
3
HOH
HOH
299
B
HOH
96
3
HOH
HOH
300
B
HOH
97
3
HOH
HOH
301
B
HOH
98
3
HOH
HOH
302
B
HOH
99
3
HOH
HOH
303
B
HOH
100
3
HOH
HOH
304
B
HOH
102
3
HOH
HOH
305
B
HOH
103
3
HOH
HOH
306
B
HOH
104
3
HOH
HOH
307
B
HOH
105
3
HOH
HOH
308
B
HOH
108
3
HOH
HOH
309
B
HOH
110
3
HOH
HOH
310
B
HOH
118
3
HOH
HOH
311
B
VAL
16
n
1
VAL
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
PHE
20
n
5
PHE
20
A
ASN
21
n
6
ASN
21
A
CYS
22
n
7
CYS
22
A
GLU
23
n
8
GLU
23
A
LYS
24
n
9
LYS
24
A
ASN
25
n
10
ASN
25
A
SER
26
n
11
SER
26
A
GLN
27
n
12
GLN
27
A
PRO
28
n
13
PRO
28
A
TRP
29
n
14
TRP
29
A
GLN
30
n
15
GLN
30
A
VAL
31
n
16
VAL
31
A
ALA
32
n
17
ALA
32
A
VAL
33
n
18
VAL
33
A
TYR
34
n
19
TYR
34
A
TYR
35
n
20
TYR
35
A
GLN
36
n
21
GLN
36
A
LYS
38
n
22
LYS
38
A
GLU
39
n
23
GLU
39
A
HIS
40
n
24
HIS
40
A
ILE
41
n
25
ILE
41
A
CYS
42
n
26
CYS
42
A
GLY
43
n
27
GLY
43
A
GLY
44
n
28
GLY
44
A
VAL
45
n
29
VAL
45
A
LEU
46
n
30
LEU
46
A
LEU
47
n
31
LEU
47
A
ASP
48
n
32
ASP
48
A
ARG
49
n
33
ARG
49
A
ASN
50
n
34
ASN
50
A
TRP
51
n
35
TRP
51
A
VAL
52
n
36
VAL
52
A
LEU
53
n
37
LEU
53
A
THR
54
n
38
THR
54
A
ALA
55
n
39
ALA
55
A
ALA
56
n
40
ALA
56
A
HIS
57
n
41
HIS
57
A
CYS
58
n
42
CYS
58
A
TYR
59
n
43
TYR
59
A
VAL
60
n
44
VAL
60
A
ASP
61
n
45
ASP
61
A
GLN
63
n
46
GLN
63
A
TYR
64
n
47
TYR
64
A
GLU
65
n
48
GLU
65
A
VAL
66
n
49
VAL
66
A
TRP
67
n
50
TRP
67
A
LEU
68
n
51
LEU
68
A
GLY
69
n
52
GLY
69
A
LYS
70
n
53
LYS
70
A
ASN
71
n
54
ASN
71
A
LYS
72
n
55
LYS
72
A
LEU
73
n
56
LEU
73
A
PHE
74
n
57
PHE
74
A
GLN
75
n
58
GLN
75
A
GLU
76
n
59
GLU
76
A
GLU
77
n
60
GLU
77
A
PRO
78
n
61
PRO
78
A
SER
79
n
62
SER
79
A
ALA
80
n
63
ALA
80
A
GLN
81
n
64
GLN
81
A
HIS
82
n
65
HIS
82
A
ARG
83
n
66
ARG
83
A
LEU
84
n
67
LEU
84
A
VAL
85
n
68
VAL
85
A
SER
86
n
69
SER
86
A
LYS
87
n
70
LYS
87
A
SER
88
n
71
SER
88
A
PHE
89
n
72
PHE
89
A
PRO
90
n
73
PRO
90
A
HIS
91
n
74
HIS
91
A
PRO
92
n
75
PRO
92
A
GLY
93
n
76
GLY
93
A
PHE
94
n
77
PHE
94
A
ASN
95
n
78
ASN
95
A
MET
95
n
79
A
MET
95
A
SER
95
n
80
B
SER
95
A
LEU
95
n
81
C
LEU
95
A
LEU
95
n
82
D
LEU
95
A
MET
95
n
83
E
MET
95
A
LEU
95
n
84
F
LEU
95
A
GLN
95
n
85
G
GLN
95
A
THR
95
n
86
H
THR
95
A
ILE
95
n
87
I
ILE
95
A
PRO
95
n
88
J
PRO
95
A
PRO
95
n
89
K
PRO
95
A
GLY
96
n
90
GLY
96
A
ALA
97
n
91
ALA
97
A
ASP
98
n
92
ASP
98
A
PHE
99
n
93
PHE
99
A
SER
100
n
94
SER
100
A
ASP
101
n
95
ASP
101
A
ASP
102
n
96
ASP
102
A
LEU
103
n
97
LEU
103
A
MET
104
n
98
MET
104
A
LEU
105
n
99
LEU
105
A
LEU
106
n
100
LEU
106
A
ARG
107
n
101
ARG
107
A
LEU
108
n
102
LEU
108
A
SER
109
n
103
SER
109
A
LYS
110
n
104
LYS
110
A
PRO
111
n
105
PRO
111
A
ALA
112
n
106
ALA
112
A
ASP
113
n
107
ASP
113
A
ILE
114
n
108
ILE
114
A
THR
115
n
109
THR
115
A
ASP
116
n
110
ASP
116
A
VAL
117
n
111
VAL
117
A
VAL
118
n
112
VAL
118
A
LYS
119
n
113
LYS
119
A
PRO
120
n
114
PRO
120
A
ILE
121
n
115
ILE
121
A
ALA
122
n
116
ALA
122
A
LEU
123
n
117
LEU
123
A
PRO
124
n
118
PRO
124
A
THR
125
n
119
THR
125
A
LYS
128
n
120
LYS
128
A
GLU
129
n
121
GLU
129
A
PRO
130
n
122
PRO
130
A
LYS
131
n
123
LYS
131
A
PRO
132
n
124
PRO
132
A
GLY
133
n
125
GLY
133
A
SER
134
n
126
SER
134
A
LYS
135
n
127
LYS
135
A
CYS
136
n
128
CYS
136
A
LEU
137
n
129
LEU
137
A
ALA
138
n
130
ALA
138
A
SER
139
n
131
SER
139
A
GLY
140
n
132
GLY
140
A
TRP
141
n
133
TRP
141
A
GLY
142
n
134
GLY
142
A
SER
143
n
135
SER
143
A
ILE
144
n
136
ILE
144
A
THR
145
n
137
THR
145
A
PRO
146
n
138
PRO
146
A
THR
147
n
139
THR
147
A
n
140
148
A
TRP
149
n
141
TRP
149
A
GLN
150
n
142
GLN
150
A
LYS
151
n
143
LYS
151
A
PRO
152
n
144
PRO
152
A
ASP
153
n
145
ASP
153
A
ASP
154
n
146
ASP
154
A
LEU
155
n
147
LEU
155
A
GLN
156
n
148
GLN
156
A
CYS
157
n
149
CYS
157
A
VAL
158
n
150
VAL
158
A
PHE
159
n
151
PHE
159
A
ILE
160
n
152
ILE
160
A
THR
161
n
153
THR
161
A
LEU
162
n
154
LEU
162
A
LEU
163
n
155
LEU
163
A
PRO
164
n
156
PRO
164
A
ASN
165
n
157
ASN
165
A
GLU
166
n
158
GLU
166
A
ASN
167
n
159
ASN
167
A
CYS
168
n
160
CYS
168
A
ALA
169
n
161
ALA
169
A
LYS
170
n
162
LYS
170
A
VAL
171
n
163
VAL
171
A
TYR
172
n
164
TYR
172
A
LEU
173
n
165
LEU
173
A
GLN
174
n
166
GLN
174
A
LYS
175
n
167
LYS
175
A
VAL
176
n
168
VAL
176
A
THR
177
n
169
THR
177
A
ASP
178
n
170
ASP
178
A
VAL
179
n
171
VAL
179
A
MET
180
n
172
MET
180
A
LEU
181
n
173
LEU
181
A
CYS
182
n
174
CYS
182
A
ALA
183
n
175
ALA
183
A
GLY
184
n
176
GLY
184
A
GLU
185
n
177
GLU
185
A
MET
185
n
178
A
MET
185
A
GLY
185
n
179
B
GLY
185
A
GLY
186
n
180
GLY
186
A
GLY
187
n
181
GLY
187
A
LYS
188
n
182
LYS
188
A
ASP
189
n
183
ASP
189
A
THR
190
n
184
THR
190
A
CYS
191
n
185
CYS
191
A
ARG
192
n
186
ARG
192
A
ASP
193
n
187
ASP
193
A
ASP
194
n
188
ASP
194
A
SER
195
n
189
SER
195
A
GLY
196
n
190
GLY
196
A
GLY
197
n
191
GLY
197
A
PRO
198
n
192
PRO
198
A
LEU
199
n
193
LEU
199
A
ILE
200
n
194
ILE
200
A
CYS
201
n
195
CYS
201
A
ASP
202
n
196
ASP
202
A
GLY
207
n
197
GLY
207
A
ILE
208
n
198
ILE
208
A
LEU
209
n
199
LEU
209
A
GLN
210
n
200
GLN
210
A
GLY
211
n
201
GLY
211
A
THR
212
n
202
THR
212
A
THR
213
n
203
THR
213
A
SER
214
n
204
SER
214
A
TYR
215
n
205
TYR
215
A
GLY
216
n
206
GLY
216
A
PRO
217
n
207
PRO
217
A
VAL
218
n
208
VAL
218
A
PRO
219
n
209
PRO
219
A
CYS
220
n
210
CYS
220
A
GLY
221
n
211
GLY
221
A
LYS
222
n
212
LYS
222
A
PRO
223
n
213
PRO
223
A
GLY
223
n
214
A
GLY
223
A
VAL
224
n
215
VAL
224
A
PRO
225
n
216
PRO
225
A
ALA
226
n
217
ALA
226
A
ILE
227
n
218
ILE
227
A
TYR
228
n
219
TYR
228
A
THR
229
n
220
THR
229
A
ASN
230
n
221
ASN
230
A
LEU
231
n
222
LEU
231
A
ILE
232
n
223
ILE
232
A
LYS
233
n
224
LYS
233
A
PHE
234
n
225
PHE
234
A
ASN
235
n
226
ASN
235
A
SER
236
n
227
SER
236
A
TRP
237
n
228
TRP
237
A
ILE
238
n
229
ILE
238
A
LYS
239
n
230
LYS
239
A
ASP
240
n
231
ASP
240
A
THR
241
n
232
THR
241
A
MET
242
n
233
MET
242
A
MET
243
n
234
MET
243
A
LYS
244
n
235
LYS
244
A
ASN
245
n
236
ASN
245
A
ALA
246
n
237
ALA
246
A
VAL
16
n
1
VAL
16
B
VAL
17
n
2
VAL
17
B
GLY
18
n
3
GLY
18
B
GLY
19
n
4
GLY
19
B
PHE
20
n
5
PHE
20
B
ASN
21
n
6
ASN
21
B
CYS
22
n
7
CYS
22
B
GLU
23
n
8
GLU
23
B
LYS
24
n
9
LYS
24
B
ASN
25
n
10
ASN
25
B
SER
26
n
11
SER
26
B
GLN
27
n
12
GLN
27
B
PRO
28
n
13
PRO
28
B
TRP
29
n
14
TRP
29
B
GLN
30
n
15
GLN
30
B
VAL
31
n
16
VAL
31
B
ALA
32
n
17
ALA
32
B
VAL
33
n
18
VAL
33
B
TYR
34
n
19
TYR
34
B
TYR
35
n
20
TYR
35
B
GLN
36
n
21
GLN
36
B
LYS
38
n
22
LYS
38
B
GLU
39
n
23
GLU
39
B
HIS
40
n
24
HIS
40
B
ILE
41
n
25
ILE
41
B
CYS
42
n
26
CYS
42
B
GLY
43
n
27
GLY
43
B
GLY
44
n
28
GLY
44
B
VAL
45
n
29
VAL
45
B
LEU
46
n
30
LEU
46
B
LEU
47
n
31
LEU
47
B
ASP
48
n
32
ASP
48
B
ARG
49
n
33
ARG
49
B
ASN
50
n
34
ASN
50
B
TRP
51
n
35
TRP
51
B
VAL
52
n
36
VAL
52
B
LEU
53
n
37
LEU
53
B
THR
54
n
38
THR
54
B
ALA
55
n
39
ALA
55
B
ALA
56
n
40
ALA
56
B
HIS
57
n
41
HIS
57
B
CYS
58
n
42
CYS
58
B
TYR
59
n
43
TYR
59
B
VAL
60
n
44
VAL
60
B
ASP
61
n
45
ASP
61
B
GLN
63
n
46
GLN
63
B
TYR
64
n
47
TYR
64
B
GLU
65
n
48
GLU
65
B
VAL
66
n
49
VAL
66
B
TRP
67
n
50
TRP
67
B
LEU
68
n
51
LEU
68
B
GLY
69
n
52
GLY
69
B
LYS
70
n
53
LYS
70
B
ASN
71
n
54
ASN
71
B
LYS
72
n
55
LYS
72
B
LEU
73
n
56
LEU
73
B
PHE
74
n
57
PHE
74
B
GLN
75
n
58
GLN
75
B
GLU
76
n
59
GLU
76
B
GLU
77
n
60
GLU
77
B
PRO
78
n
61
PRO
78
B
SER
79
n
62
SER
79
B
ALA
80
n
63
ALA
80
B
GLN
81
n
64
GLN
81
B
HIS
82
n
65
HIS
82
B
ARG
83
n
66
ARG
83
B
LEU
84
n
67
LEU
84
B
VAL
85
n
68
VAL
85
B
SER
86
n
69
SER
86
B
LYS
87
n
70
LYS
87
B
SER
88
n
71
SER
88
B
PHE
89
n
72
PHE
89
B
PRO
90
n
73
PRO
90
B
HIS
91
n
74
HIS
91
B
PRO
92
n
75
PRO
92
B
GLY
93
n
76
GLY
93
B
PHE
94
n
77
PHE
94
B
ASN
95
n
78
ASN
95
B
MET
95
n
79
A
MET
95
B
SER
95
n
80
B
SER
95
B
LEU
95
n
81
C
LEU
95
B
LEU
95
n
82
D
LEU
95
B
MET
95
n
83
E
MET
95
B
LEU
95
n
84
F
LEU
95
B
GLN
95
n
85
G
GLN
95
B
THR
95
n
86
H
THR
95
B
ILE
95
n
87
I
ILE
95
B
PRO
95
n
88
J
PRO
95
B
PRO
95
n
89
K
PRO
95
B
GLY
96
n
90
GLY
96
B
ALA
97
n
91
ALA
97
B
ASP
98
n
92
ASP
98
B
PHE
99
n
93
PHE
99
B
SER
100
n
94
SER
100
B
ASP
101
n
95
ASP
101
B
ASP
102
n
96
ASP
102
B
LEU
103
n
97
LEU
103
B
MET
104
n
98
MET
104
B
LEU
105
n
99
LEU
105
B
LEU
106
n
100
LEU
106
B
ARG
107
n
101
ARG
107
B
LEU
108
n
102
LEU
108
B
SER
109
n
103
SER
109
B
LYS
110
n
104
LYS
110
B
PRO
111
n
105
PRO
111
B
ALA
112
n
106
ALA
112
B
ASP
113
n
107
ASP
113
B
ILE
114
n
108
ILE
114
B
THR
115
n
109
THR
115
B
ASP
116
n
110
ASP
116
B
VAL
117
n
111
VAL
117
B
VAL
118
n
112
VAL
118
B
LYS
119
n
113
LYS
119
B
PRO
120
n
114
PRO
120
B
ILE
121
n
115
ILE
121
B
ALA
122
n
116
ALA
122
B
LEU
123
n
117
LEU
123
B
PRO
124
n
118
PRO
124
B
THR
125
n
119
THR
125
B
LYS
128
n
120
LYS
128
B
GLU
129
n
121
GLU
129
B
PRO
130
n
122
PRO
130
B
LYS
131
n
123
LYS
131
B
PRO
132
n
124
PRO
132
B
GLY
133
n
125
GLY
133
B
SER
134
n
126
SER
134
B
LYS
135
n
127
LYS
135
B
CYS
136
n
128
CYS
136
B
LEU
137
n
129
LEU
137
B
ALA
138
n
130
ALA
138
B
SER
139
n
131
SER
139
B
GLY
140
n
132
GLY
140
B
TRP
141
n
133
TRP
141
B
GLY
142
n
134
GLY
142
B
SER
143
n
135
SER
143
B
ILE
144
n
136
ILE
144
B
THR
145
n
137
THR
145
B
PRO
146
n
138
PRO
146
B
THR
147
n
139
THR
147
B
n
140
148
B
TRP
149
n
141
TRP
149
B
GLN
150
n
142
GLN
150
B
LYS
151
n
143
LYS
151
B
PRO
152
n
144
PRO
152
B
ASP
153
n
145
ASP
153
B
ASP
154
n
146
ASP
154
B
LEU
155
n
147
LEU
155
B
GLN
156
n
148
GLN
156
B
CYS
157
n
149
CYS
157
B
VAL
158
n
150
VAL
158
B
PHE
159
n
151
PHE
159
B
ILE
160
n
152
ILE
160
B
THR
161
n
153
THR
161
B
LEU
162
n
154
LEU
162
B
LEU
163
n
155
LEU
163
B
PRO
164
n
156
PRO
164
B
ASN
165
n
157
ASN
165
B
GLU
166
n
158
GLU
166
B
ASN
167
n
159
ASN
167
B
CYS
168
n
160
CYS
168
B
ALA
169
n
161
ALA
169
B
LYS
170
n
162
LYS
170
B
VAL
171
n
163
VAL
171
B
TYR
172
n
164
TYR
172
B
LEU
173
n
165
LEU
173
B
GLN
174
n
166
GLN
174
B
LYS
175
n
167
LYS
175
B
VAL
176
n
168
VAL
176
B
THR
177
n
169
THR
177
B
ASP
178
n
170
ASP
178
B
VAL
179
n
171
VAL
179
B
MET
180
n
172
MET
180
B
LEU
181
n
173
LEU
181
B
CYS
182
n
174
CYS
182
B
ALA
183
n
175
ALA
183
B
GLY
184
n
176
GLY
184
B
GLU
185
n
177
GLU
185
B
MET
185
n
178
A
MET
185
B
GLY
185
n
179
B
GLY
185
B
GLY
186
n
180
GLY
186
B
GLY
187
n
181
GLY
187
B
LYS
188
n
182
LYS
188
B
ASP
189
n
183
ASP
189
B
THR
190
n
184
THR
190
B
CYS
191
n
185
CYS
191
B
ARG
192
n
186
ARG
192
B
ASP
193
n
187
ASP
193
B
ASP
194
n
188
ASP
194
B
SER
195
n
189
SER
195
B
GLY
196
n
190
GLY
196
B
GLY
197
n
191
GLY
197
B
PRO
198
n
192
PRO
198
B
LEU
199
n
193
LEU
199
B
ILE
200
n
194
ILE
200
B
CYS
201
n
195
CYS
201
B
ASP
202
n
196
ASP
202
B
GLY
207
n
197
GLY
207
B
ILE
208
n
198
ILE
208
B
LEU
209
n
199
LEU
209
B
GLN
210
n
200
GLN
210
B
GLY
211
n
201
GLY
211
B
THR
212
n
202
THR
212
B
THR
213
n
203
THR
213
B
SER
214
n
204
SER
214
B
TYR
215
n
205
TYR
215
B
GLY
216
n
206
GLY
216
B
PRO
217
n
207
PRO
217
B
VAL
218
n
208
VAL
218
B
PRO
219
n
209
PRO
219
B
CYS
220
n
210
CYS
220
B
GLY
221
n
211
GLY
221
B
LYS
222
n
212
LYS
222
B
PRO
223
n
213
PRO
223
B
GLY
223
n
214
A
GLY
223
B
VAL
224
n
215
VAL
224
B
PRO
225
n
216
PRO
225
B
ALA
226
n
217
ALA
226
B
ILE
227
n
218
ILE
227
B
TYR
228
n
219
TYR
228
B
THR
229
n
220
THR
229
B
ASN
230
n
221
ASN
230
B
LEU
231
n
222
LEU
231
B
ILE
232
n
223
ILE
232
B
LYS
233
n
224
LYS
233
B
PHE
234
n
225
PHE
234
B
ASN
235
n
226
ASN
235
B
SER
236
n
227
SER
236
B
TRP
237
n
228
TRP
237
B
ILE
238
n
229
ILE
238
B
LYS
239
n
230
LYS
239
B
ASP
240
n
231
ASP
240
B
THR
241
n
232
THR
241
B
MET
242
n
233
MET
242
B
MET
243
n
234
MET
243
B
LYS
244
n
235
LYS
244
B
ASN
245
n
236
ASN
245
B
ALA
246
n
237
ALA
246
B
author_defined_assembly
4
tetrameric
A
ASN
95
GLYCOSYLATION SITE
A
ASN
78
ASN
B
ASN
95
GLYCOSYLATION SITE
B
ASN
78
ASN
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
192.7100000000
A
O
GLU
65
A
O
GLU
48
A
N
TYR
34
A
N
TYR
19
A
O
VAL
31
A
O
VAL
16
A
N
GLY
44
A
N
GLY
28
A
O
VAL
45
A
O
VAL
29
A
N
LEU
53
A
N
LEU
37
A
O
VAL
52
A
O
VAL
36
A
N
LEU
106
A
N
LEU
100
A
O
LEU
105
A
O
LEU
99
A
N
PHE
89
A
N
PHE
72
A
O
GLN
210
A
O
GLN
200
A
N
LEU
199
A
N
LEU
193
A
O
ILE
200
A
O
ILE
194
A
N
LEU
137
A
N
LEU
129
A
O
CYS
136
A
O
CYS
128
A
N
ILE
160
A
N
ILE
152
A
O
THR
161
A
O
THR
153
A
N
GLY
184
A
N
GLY
176
A
O
LEU
181
A
O
LEU
173
A
N
TYR
228
A
N
TYR
219
B
O
GLN
81
B
O
GLN
64
B
N
LEU
68
B
N
LEU
51
B
O
GLU
65
B
O
GLU
48
B
N
TYR
34
B
N
TYR
19
B
O
VAL
31
B
O
VAL
16
B
N
GLY
44
B
N
GLY
28
B
O
VAL
45
B
O
VAL
29
B
N
LEU
53
B
N
LEU
37
B
O
VAL
52
B
O
VAL
36
B
N
LEU
106
B
N
LEU
100
B
O
LEU
105
B
O
LEU
99
B
N
PHE
89
B
N
PHE
72
B
O
ILE
208
B
O
ILE
198
B
N
CYS
201
B
N
CYS
195
B
O
ILE
200
B
O
ILE
194
B
N
LEU
137
B
N
LEU
129
B
O
CYS
136
B
O
CYS
128
B
N
ILE
160
B
N
ILE
152
B
O
THR
161
B
O
THR
153
B
N
GLY
184
B
N
GLY
176
B
O
LEU
181
B
O
LEU
173
B
N
TYR
228
B
N
TYR
219
1
A
ARG
148
A
ARG
140
1
Y
1
B
ARG
148
B
ARG
140
1
Y
1
A
GLN
27
-113.85
71.20
1
A
GLN
36
73.49
-129.60
1
A
ASN
71
-125.82
-50.21
1
A
PRO
92
-56.85
-5.90
1
A
PHE
99
-96.03
33.43
1
A
PRO
111
-48.62
152.07
1
A
THR
115
-106.80
-169.88
1
A
GLN
150
-179.99
109.00
1
A
ASP
189
179.05
174.50
1
A
SER
214
-98.79
-73.34
1
A
PRO
225
-73.32
-167.55
1
A
LEU
231
-37.72
-39.59
1
A
ASN
245
-83.00
-151.97
1
B
GLN
27
-114.28
71.35
1
B
GLN
36
67.68
-113.26
1
B
ASN
71
-131.46
-41.35
1
B
ASP
101
70.08
36.71
1
B
PRO
111
-48.71
152.23
1
B
THR
115
-135.16
-149.14
1
B
ASP
193
83.44
15.02
1
B
SER
195
-36.95
144.92
1
B
SER
214
-125.26
-74.78
1
B
PRO
225
-64.97
-178.23
1
B
ASN
245
-111.58
75.82
PARHCSDX.PRO
PARAM19.SOL
PARAM3_MOD.CHO
A BULK SOLVENT CORRECTION WAS APPLIED USING X-PLOR V3.1.
RESIDUES 16 - 246 (CHAINS A AND B) REPRESENT THE TWO
MOLECULES PRESENT IN THE ASYMMETRIC UNIT. A CHAIN BREAK
OCCURS IN EACH MOLECULE AT THR 147. RESIDUE ARG 148 AT A
PROTEOLYTIC CLEAVAGE SITE IS DISORDERED AND MISSING FROM
THE ELECTRON DENSITY.
0.271
0.197
0.197
2.60
40.33
785
16364
5.0
95.3
RANDOM
100000.00
0.1
1
GROUPED
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 2KAI
2.60
40.33
119
3805
56
0
3630
0.008
1.740
24.80
1.279
1
RESTRAINTS
1
X-RAY DIFFRACTION
0.3606
0.3317
2.72
55
1895
8
2.8
2.55
40.33
1AO5
17034
2.
0.065
0.065
1
9.6
2.5
95.3
0.345
2.55
2.69
1.7
0.345
1
2.3
86.8
data reduction
MOSFLM
data reduction
CCP4
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data scaling
CCP4
phasing
X-PLOR
3.1
MOUSE GLANDULAR KALLIKREIN-13 (PRORENIN CONVERTING ENZYME)
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
MET
95
A
MET
79
HELX_P
A
MET
95
A
MET
83
5
1
5
A
E
A
ASN
165
A
ASN
157
HELX_P
A
VAL
171
A
VAL
163
1
2
7
A
LEU
231
A
LEU
222
HELX_P
A
LYS
244
A
LYS
235
5
3
14
B
MET
95
B
MET
79
HELX_P
B
MET
95
B
MET
83
5
4
5
A
E
B
ASN
165
B
ASN
157
HELX_P
B
VAL
171
B
VAL
163
1
5
7
B
LEU
231
B
LEU
222
HELX_P
B
LYS
244
B
LYS
235
5
6
14
disulf
2.032
A
CYS
22
A
SG
CYS
7
1_555
A
CYS
157
A
SG
CYS
149
1_555
disulf
2.038
A
CYS
42
A
SG
CYS
26
1_555
A
CYS
58
A
SG
CYS
42
1_555
disulf
2.035
A
CYS
136
A
SG
CYS
128
1_555
A
CYS
201
A
SG
CYS
195
1_555
disulf
2.042
A
CYS
168
A
SG
CYS
160
1_555
A
CYS
182
A
SG
CYS
174
1_555
disulf
2.030
A
CYS
191
A
SG
CYS
185
1_555
A
CYS
220
A
SG
CYS
210
1_555
disulf
2.025
B
CYS
22
B
SG
CYS
7
1_555
B
CYS
157
B
SG
CYS
149
1_555
disulf
2.022
B
CYS
42
B
SG
CYS
26
1_555
B
CYS
58
B
SG
CYS
42
1_555
disulf
2.032
B
CYS
136
B
SG
CYS
128
1_555
B
CYS
201
B
SG
CYS
195
1_555
disulf
2.016
B
CYS
168
B
SG
CYS
160
1_555
B
CYS
182
B
SG
CYS
174
1_555
disulf
2.020
B
CYS
191
B
SG
CYS
185
1_555
B
CYS
220
B
SG
CYS
210
1_555
covale
1.461
one
N-Glycosylation
A
ASN
95
A
ND2
ASN
78
1_555
C
NAG
1
C
C1
NAG
1_555
covale
1.452
one
N-Glycosylation
B
ASN
95
B
ND2
ASN
78
1_555
D
NAG
1
D
C1
NAG
1_555
covale
1.411
both
C
NAG
1
C
O4
NAG
1_555
C
NAG
2
C
C1
NAG
1_555
covale
1.383
both
D
NAG
1
D
O4
NAG
1_555
D
NAG
2
D
C1
NAG
1_555
SERINE PROTEASE
GLANDULAR KALLIKREIN, SERINE PROTEASE, PROTEIN MATURATION
A
VAL
218
A
VAL
208
1
A
PRO
219
A
PRO
209
0.45
B
VAL
218
B
VAL
208
1
B
PRO
219
B
PRO
209
-0.53
given
-0.967743
-0.233481
-0.094661
-0.249462
0.940587
0.230358
0.035252
0.246542
-0.968491
45.18026
-13.42768
167.78738
given
-0.971978
-0.231590
-0.040316
-0.234519
0.943552
0.233902
-0.016129
0.236802
-0.971424
40.89381
-13.77748
168.20828
KLKD_MOUSE
UNP
1
1
P36368
MWFLILFLALSLGGIDAAPPLQSRVVGGFNCKKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKL
FQEEPSAQHRLVSKSFPHPGFNMSLLMLQTIPPGADFSNDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSI
TPTRWQKPDDLQCVFITLLPNENCAKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVP
AIYTNLIKFNSWIKDTMMKNA
25
261
1AO5
16
246
P36368
A
1
1
237
25
261
1AO5
16
246
P36368
B
1
1
237
1
LYS
conflict
GLU
23
1AO5
A
P36368
UNP
32
8
1
ASN
conflict
ASP
101
1AO5
A
P36368
UNP
119
95
2
LYS
conflict
GLU
23
1AO5
B
P36368
UNP
32
8
2
ASN
conflict
ASP
101
1AO5
B
P36368
UNP
119
95
6
6
7
6
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
GLU
65
A
GLU
48
A
LEU
68
A
LEU
51
A
GLN
30
A
GLN
15
A
TYR
35
A
TYR
20
A
GLU
39
A
GLU
23
A
ASP
48
A
ASP
32
A
TRP
51
A
TRP
35
A
THR
54
A
THR
38
A
MET
104
A
MET
98
A
LEU
108
A
LEU
102
A
VAL
85
A
VAL
68
A
PRO
90
A
PRO
73
A
LEU
209
A
LEU
199
A
THR
212
A
THR
202
A
PRO
198
A
PRO
192
A
CYS
201
A
CYS
195
A
LYS
135
A
LYS
127
A
GLY
140
A
GLY
132
A
GLN
156
A
GLN
148
A
LEU
163
A
LEU
155
A
MET
180
A
MET
172
A
GLY
184
A
GLY
176
A
ALA
226
A
ALA
217
A
THR
229
A
THR
220
B
GLN
81
B
GLN
64
B
LEU
84
B
LEU
67
B
GLU
65
B
GLU
48
B
LEU
68
B
LEU
51
B
GLN
30
B
GLN
15
B
TYR
35
B
TYR
20
B
GLU
39
B
GLU
23
B
ASP
48
B
ASP
32
B
TRP
51
B
TRP
35
B
THR
54
B
THR
38
B
MET
104
B
MET
98
B
LEU
108
B
LEU
102
B
VAL
85
B
VAL
68
B
PRO
90
B
PRO
73
B
ILE
208
B
ILE
198
B
THR
212
B
THR
202
B
PRO
198
B
PRO
192
B
CYS
201
B
CYS
195
B
LYS
135
B
LYS
127
B
GLY
140
B
GLY
132
B
GLN
156
B
GLN
148
B
LEU
163
B
LEU
155
B
MET
180
B
MET
172
B
GLY
184
B
GLY
176
B
ALA
226
B
ALA
217
B
THR
229
B
THR
220
CATALYTIC TRIAD.
Unknown
3
CATALYTIC TRIAD.
Unknown
3
A
HIS
57
A
HIS
41
3
1_555
A
ASP
102
A
ASP
96
3
1_555
A
SER
195
A
SER
189
3
1_555
B
HIS
57
B
HIS
41
3
1_555
B
ASP
102
B
ASP
96
3
1_555
B
SER
195
B
SER
189
3
1_555
96
P 43 21 2