0.043193
0.000000
0.005692
0.000000
0.027707
0.000000
0.000000
0.000000
0.038594
0.00000
0.00000
0.00000
Bateman, K.S.
Huang, K.
Anderson, S.
Lu, W.
Qasim, M.A.
Laskowski Jr., M.
James, M.N.G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
97.51
90.00
23.152
36.092
26.135
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
C6 H15 N O
117.189
2-AMINO-4-METHYL-PENTAN-1-OL
LEUCINOL
peptide-like
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
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
305
839
849
10.1006/jmbi.2000.4343
11162096
Contribution of peptide bonds to inhibitor-protease binding: crystal structures of the turkey ovomucoid third domain backbone variants OMTKY3-Pro18I and OMTKY3-psi[COO]-Leu18I in complex with Streptomyces griseus proteinase B (SGPB) and the structure of the free inhibitor, OMTKY-3-psi[CH2NH2+]-Asp19I
2001
10.2210/pdb1ds3/pdb
pdb_00001ds3
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
IMAGE PLATE
1999-04-18
MACSCIENCE
SINGLE WAVELENGTH
M
x-ray
1
1.5417
1.0
1.5417
ROTATING ANODE
RIGAKU
5557.278
OVOMUCOID
THIRD DOMAIN (OMTKY3)
REDUCED PEPTIDE BOND BETWEEN LEU18I(2LU)-ASP19I
1
man
polymer
18.015
water
41
nat
water
no
yes
VDCSEYPKPACT(DCL)DYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
VDCSEYPKPACTXDYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
I
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
turkey
Meleagris
Escherichia
sample
THE PEPTIDE BOND BETWEEN LEU18I(2LU) AND ASP19I HAS BEEN REDUCED.
9103
Meleagris gallopavo
562
Escherichia coli
1
1.95
37.02
VAPOR DIFFUSION, HANGING DROP
ammonium sulphate, no buffer, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
database_2
struct_conn
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Non-polymer description
Database references
Derived calculations
1
0
2001-01-31
1
1
2008-04-27
1
2
2011-07-13
1
3
2011-08-17
1
4
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
SGPB:OMTKY3(wild type)
SGPB:OMTKY3-Leu18I
SGPB:OMTKY3-Gly18I
SGPB:OMTKY3-Ala18I
SGPB:OMTKY3-Pro18I
RCSB
Y
RCSB
2000-01-06
REL
REL
HOH
water
WAT
6
2
HOH
HOH
57
I
WAT
26
2
HOH
HOH
58
I
WAT
30
2
HOH
HOH
59
I
WAT
35
2
HOH
HOH
60
I
WAT
37
2
HOH
HOH
61
I
WAT
40
2
HOH
HOH
62
I
WAT
45
2
HOH
HOH
63
I
WAT
48
2
HOH
HOH
64
I
WAT
87
2
HOH
HOH
65
I
WAT
88
2
HOH
HOH
66
I
WAT
91
2
HOH
HOH
67
I
WAT
101
2
HOH
HOH
68
I
WAT
125
2
HOH
HOH
69
I
WAT
138
2
HOH
HOH
70
I
WAT
174
2
HOH
HOH
71
I
WAT
201
2
HOH
HOH
72
I
WAT
232
2
HOH
HOH
73
I
WAT
290
2
HOH
HOH
74
I
WAT
291
2
HOH
HOH
75
I
WAT
292
2
HOH
HOH
76
I
WAT
293
2
HOH
HOH
77
I
WAT
294
2
HOH
HOH
78
I
WAT
295
2
HOH
HOH
79
I
WAT
296
2
HOH
HOH
80
I
WAT
297
2
HOH
HOH
81
I
WAT
298
2
HOH
HOH
82
I
WAT
299
2
HOH
HOH
83
I
WAT
300
2
HOH
HOH
84
I
WAT
301
2
HOH
HOH
85
I
WAT
302
2
HOH
HOH
86
I
WAT
303
2
HOH
HOH
87
I
WAT
304
2
HOH
HOH
88
I
WAT
305
2
HOH
HOH
89
I
WAT
306
2
HOH
HOH
90
I
WAT
307
2
HOH
HOH
91
I
WAT
308
2
HOH
HOH
92
I
WAT
309
2
HOH
HOH
93
I
WAT
310
2
HOH
HOH
94
I
WAT
311
2
HOH
HOH
95
I
WAT
312
2
HOH
HOH
96
I
WAT
313
2
HOH
HOH
97
I
VAL
6
n
1
VAL
6
I
ASP
7
n
2
ASP
7
I
CYS
8
n
3
CYS
8
I
SER
9
n
4
SER
9
I
GLU
10
n
5
GLU
10
I
TYR
11
n
6
TYR
11
I
PRO
12
n
7
PRO
12
I
LYS
13
n
8
LYS
13
I
PRO
14
n
9
PRO
14
I
ALA
15
n
10
ALA
15
I
CYS
16
n
11
CYS
16
I
THR
17
n
12
THR
17
I
LEU
18
n
13
DCL
18
I
ASP
19
n
14
ASP
19
I
TYR
20
n
15
TYR
20
I
ARG
21
n
16
ARG
21
I
PRO
22
n
17
PRO
22
I
LEU
23
n
18
LEU
23
I
CYS
24
n
19
CYS
24
I
GLY
25
n
20
GLY
25
I
SER
26
n
21
SER
26
I
ASP
27
n
22
ASP
27
I
ASN
28
n
23
ASN
28
I
LYS
29
n
24
LYS
29
I
THR
30
n
25
THR
30
I
TYR
31
n
26
TYR
31
I
GLY
32
n
27
GLY
32
I
ASN
33
n
28
ASN
33
I
LYS
34
n
29
LYS
34
I
CYS
35
n
30
CYS
35
I
ASN
36
n
31
ASN
36
I
PHE
37
n
32
PHE
37
I
CYS
38
n
33
CYS
38
I
ASN
39
n
34
ASN
39
I
ALA
40
n
35
ALA
40
I
VAL
41
n
36
VAL
41
I
VAL
42
n
37
VAL
42
I
GLU
43
n
38
GLU
43
I
SER
44
n
39
SER
44
I
ASN
45
n
40
ASN
45
I
GLY
46
n
41
GLY
46
I
THR
47
n
42
THR
47
I
LEU
48
n
43
LEU
48
I
THR
49
n
44
THR
49
I
LEU
50
n
45
LEU
50
I
SER
51
n
46
SER
51
I
HIS
52
n
47
HIS
52
I
PHE
53
n
48
PHE
53
I
GLY
54
n
49
GLY
54
I
LYS
55
n
50
LYS
55
I
CYS
56
n
51
CYS
56
I
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
I
N
TYR
31
A
N
TYR
26
I
O
LEU
23
A
O
LEU
18
I
O
CYS
24
A
O
CYS
19
I
N
SER
51
A
N
SER
46
0.23
0.196
1.65
20
4800
Random. 5%
1
Engh & Huber
1.65
20
41
426
0
0
385
0.012
1.115
1.65
20
1DS3
16933
0.083
1
10.64
3.5
92.9
0.245
1.65
1.68
1
47.6
data collection
XPRESS
data scaling
SCALEPACK
phasing
AMoRE
refinement
TNT
5E
data reduction
XPRESS
CRYSTAL STRUCTURE OF OMTKY3-CH2-ASP19I
1
N
N
2
N
N
I
ASN
33
A
ASN
28
HELX_P
I
SER
44
A
SER
39
1
1
12
disulf
2.031
I
CYS
8
A
SG
CYS
3
1_555
I
CYS
38
A
SG
CYS
33
1_555
disulf
2.021
I
CYS
16
A
SG
CYS
11
1_555
I
CYS
35
A
SG
CYS
30
1_555
disulf
2.023
I
CYS
24
A
SG
CYS
19
1_555
I
CYS
56
A
SG
CYS
51
1_555
covale
1.329
both
I
THR
17
A
C
THR
12
1_555
I
DCL
18
A
N
DCL
13
1_555
covale
1.449
both
I
DCL
18
A
C
DCL
13
1_555
I
ASP
19
A
N
ASP
14
1_555
HYDROLASE INHIBITOR
canonical protein inhibitor, ovomucoid, reduced peptide bond, OMTKY3, HYDROLASE INHIBITOR
I
TYR
11
A
TYR
6
1
I
PRO
12
A
PRO
7
2.38
IOVO_MELGA
UNP
1
135
P68390
VDCSEYPKPACTLEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
135
185
1DS3
6
56
P68390
I
1
1
51
1
LEU
engineered mutation
DCL
18
1DS3
I
P68390
UNP
147
13
1
GLU
engineered mutation
ASP
19
1DS3
I
P68390
UNP
148
14
3
anti-parallel
anti-parallel
I
THR
30
A
THR
25
I
TYR
31
A
TYR
26
I
LEU
23
A
LEU
18
I
GLY
25
A
GLY
20
I
LEU
50
A
LEU
45
I
PHE
53
A
PHE
48
4
P 1 21 1