0.015198
0.008774
0.000000
0.000000
0.017549
0.000000
0.000000
0.000000
0.020790
0.00000
0.00000
0.00000
Pokkuluri, P.R.
Cai, X.
Gu, M.
Stevens, F.J.
Schiffer, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.0
90.0
120.0
65.8
65.8
48.1
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
O2 U 2
270.028
URANYL (VI) ION
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
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
Zn 2
65.409
ZINC ION
non-polymer
US
Protein Sci.
PRCIEI
0795
0961-8368
11
1687
1694
10.1110/ps.4920102
12070321
Factors contributing to decreased protein stability when aspartic acid residues are in beta-sheet regions.
2002
10.2210/pdb1efq/pdb
pdb_00001efq
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
1998-02-19
CUSTOM-MADE
SINGLE WAVELENGTH
M
x-ray
1
1.0332
1.0
19-ID
APS
1.0332
SYNCHROTRON
APS BEAMLINE 19-ID
12636.971
KAPPA-4 IMMUNOGLOBULIN (LIGHT CHAIN)
Q38D
1
man
polymer
270.028
URANYL (VI) ION
1
syn
non-polymer
65.409
ZINC ION
1
syn
non-polymer
18.015
water
101
nat
water
no
no
DIVMTQSPDSLAVSLGERATINCKSSQSVLYSSNSKNYLAWYQDKPGQPPKLLIYWASTRESGVPDRFSGSGSGTDFTLT
ISSLQAEDVAVYYCQQYYSTPYSFGQGTKLEIKR
DIVMTQSPDSLAVSLGERATINCKSSQSVLYSSNSKNYLAWYQDKPGQPPKLLIYWASTRESGVPDRFSGSGSGTDFTLT
ISSLQAEDVAVYYCQQYYSTPYSFGQGTKLEIKR
A
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PASK40
1
2.38
48.27
VAPOR DIFFUSION, HANGING DROP
6.5
25% PEG monomethylether 550,
0.01 M zinc sulfate, 0.1 M MES pH 6.5,
0.001M Uranyl Acetate, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2001-02-09
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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.ptnr1_symmetry
_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_conn.ptnr2_symmetry
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Effect of Aspartic Acid in Beta-sheet Regions
on Protein Stability
Native Len in orthorhombic
crystal form
recombinant Len in hexagonal
crystal form
RCSB
Y
RCSB
2000-02-09
REL
REL
IUM
URANYL (VI) ION
ZN
ZINC ION
HOH
water
Native Len is a homo-dimer, whereas the Q38D mutant
reported in this entry appears to be a monomer in the
crystal. In solution, the association constant of
Q38D is 66 times lower than the native Len.
IUM
199
2
IUM
IUM
199
A
ZN
200
3
ZN
ZN
200
A
WAT
201
4
HOH
HOH
201
A
WAT
202
4
HOH
HOH
202
A
WAT
203
4
HOH
HOH
203
A
WAT
204
4
HOH
HOH
204
A
WAT
205
4
HOH
HOH
205
A
WAT
206
4
HOH
HOH
206
A
WAT
207
4
HOH
HOH
207
A
WAT
208
4
HOH
HOH
208
A
WAT
209
4
HOH
HOH
209
A
WAT
210
4
HOH
HOH
210
A
WAT
211
4
HOH
HOH
211
A
WAT
212
4
HOH
HOH
212
A
WAT
213
4
HOH
HOH
213
A
WAT
214
4
HOH
HOH
214
A
WAT
215
4
HOH
HOH
215
A
WAT
216
4
HOH
HOH
216
A
WAT
217
4
HOH
HOH
217
A
WAT
218
4
HOH
HOH
218
A
WAT
219
4
HOH
HOH
219
A
WAT
220
4
HOH
HOH
220
A
WAT
221
4
HOH
HOH
221
A
WAT
222
4
HOH
HOH
222
A
WAT
223
4
HOH
HOH
223
A
WAT
224
4
HOH
HOH
224
A
WAT
225
4
HOH
HOH
225
A
WAT
226
4
HOH
HOH
226
A
WAT
227
4
HOH
HOH
227
A
WAT
228
4
HOH
HOH
228
A
WAT
229
4
HOH
HOH
229
A
WAT
230
4
HOH
HOH
230
A
WAT
231
4
HOH
HOH
231
A
WAT
232
4
HOH
HOH
232
A
WAT
233
4
HOH
HOH
233
A
WAT
234
4
HOH
HOH
234
A
WAT
235
4
HOH
HOH
235
A
WAT
236
4
HOH
HOH
236
A
WAT
237
4
HOH
HOH
237
A
WAT
238
4
HOH
HOH
238
A
WAT
239
4
HOH
HOH
239
A
WAT
240
4
HOH
HOH
240
A
WAT
241
4
HOH
HOH
241
A
WAT
242
4
HOH
HOH
242
A
WAT
243
4
HOH
HOH
243
A
WAT
244
4
HOH
HOH
244
A
WAT
245
4
HOH
HOH
245
A
WAT
246
4
HOH
HOH
246
A
WAT
247
4
HOH
HOH
247
A
WAT
248
4
HOH
HOH
248
A
WAT
249
4
HOH
HOH
249
A
WAT
250
4
HOH
HOH
250
A
WAT
251
4
HOH
HOH
251
A
WAT
252
4
HOH
HOH
252
A
WAT
253
4
HOH
HOH
253
A
WAT
254
4
HOH
HOH
254
A
WAT
255
4
HOH
HOH
255
A
WAT
256
4
HOH
HOH
256
A
WAT
257
4
HOH
HOH
257
A
WAT
258
4
HOH
HOH
258
A
WAT
259
4
HOH
HOH
259
A
WAT
260
4
HOH
HOH
260
A
WAT
261
4
HOH
HOH
261
A
WAT
262
4
HOH
HOH
262
A
WAT
263
4
HOH
HOH
263
A
WAT
264
4
HOH
HOH
264
A
WAT
265
4
HOH
HOH
265
A
WAT
266
4
HOH
HOH
266
A
WAT
267
4
HOH
HOH
267
A
WAT
268
4
HOH
HOH
268
A
WAT
269
4
HOH
HOH
269
A
WAT
270
4
HOH
HOH
270
A
WAT
271
4
HOH
HOH
271
A
WAT
272
4
HOH
HOH
272
A
WAT
273
4
HOH
HOH
273
A
WAT
274
4
HOH
HOH
274
A
WAT
275
4
HOH
HOH
275
A
WAT
276
4
HOH
HOH
276
A
WAT
277
4
HOH
HOH
277
A
WAT
278
4
HOH
HOH
278
A
WAT
279
4
HOH
HOH
279
A
WAT
280
4
HOH
HOH
280
A
WAT
281
4
HOH
HOH
281
A
WAT
282
4
HOH
HOH
282
A
WAT
283
4
HOH
HOH
283
A
WAT
284
4
HOH
HOH
284
A
WAT
285
4
HOH
HOH
285
A
WAT
286
4
HOH
HOH
286
A
WAT
287
4
HOH
HOH
287
A
WAT
288
4
HOH
HOH
288
A
WAT
289
4
HOH
HOH
289
A
WAT
290
4
HOH
HOH
290
A
WAT
291
4
HOH
HOH
291
A
WAT
292
4
HOH
HOH
292
A
WAT
293
4
HOH
HOH
293
A
WAT
294
4
HOH
HOH
294
A
WAT
295
4
HOH
HOH
295
A
WAT
296
4
HOH
HOH
296
A
WAT
297
4
HOH
HOH
297
A
WAT
298
4
HOH
HOH
298
A
WAT
299
4
HOH
HOH
299
A
WAT
300
4
HOH
HOH
300
A
WAT
301
4
HOH
HOH
301
A
ASP
1
n
1
ASP
1
A
ILE
2
n
2
ILE
2
A
VAL
3
n
3
VAL
3
A
MET
4
n
4
MET
4
A
THR
5
n
5
THR
5
A
GLN
6
n
6
GLN
6
A
SER
7
n
7
SER
7
A
PRO
8
n
8
PRO
8
A
ASP
9
n
9
ASP
9
A
SER
10
n
10
SER
10
A
LEU
11
n
11
LEU
11
A
ALA
12
n
12
ALA
12
A
VAL
13
n
13
VAL
13
A
SER
14
n
14
SER
14
A
LEU
15
n
15
LEU
15
A
GLY
16
n
16
GLY
16
A
GLU
17
n
17
GLU
17
A
ARG
18
n
18
ARG
18
A
ALA
19
n
19
ALA
19
A
THR
20
n
20
THR
20
A
ILE
21
n
21
ILE
21
A
ASN
22
n
22
ASN
22
A
CYS
23
n
23
CYS
23
A
LYS
24
n
24
LYS
24
A
SER
25
n
25
SER
25
A
SER
26
n
26
SER
26
A
GLN
27
n
27
GLN
27
A
SER
27
n
28
A
SER
27
A
VAL
27
n
29
B
VAL
27
A
LEU
27
n
30
C
LEU
27
A
TYR
27
n
31
D
TYR
27
A
SER
27
n
32
E
SER
27
A
SER
27
n
33
F
SER
27
A
ASN
28
n
34
ASN
28
A
SER
29
n
35
SER
29
A
LYS
30
n
36
LYS
30
A
ASN
31
n
37
ASN
31
A
TYR
32
n
38
TYR
32
A
LEU
33
n
39
LEU
33
A
ALA
34
n
40
ALA
34
A
TRP
35
n
41
TRP
35
A
TYR
36
n
42
TYR
36
A
GLN
37
n
43
GLN
37
A
ASP
38
n
44
ASP
38
A
LYS
39
n
45
LYS
39
A
PRO
40
n
46
PRO
40
A
GLY
41
n
47
GLY
41
A
GLN
42
n
48
GLN
42
A
PRO
43
n
49
PRO
43
A
PRO
44
n
50
PRO
44
A
LYS
45
n
51
LYS
45
A
LEU
46
n
52
LEU
46
A
LEU
47
n
53
LEU
47
A
ILE
48
n
54
ILE
48
A
TYR
49
n
55
TYR
49
A
TRP
50
n
56
TRP
50
A
ALA
51
n
57
ALA
51
A
SER
52
n
58
SER
52
A
THR
53
n
59
THR
53
A
ARG
54
n
60
ARG
54
A
GLU
55
n
61
GLU
55
A
SER
56
n
62
SER
56
A
GLY
57
n
63
GLY
57
A
VAL
58
n
64
VAL
58
A
PRO
59
n
65
PRO
59
A
ASP
60
n
66
ASP
60
A
ARG
61
n
67
ARG
61
A
PHE
62
n
68
PHE
62
A
SER
63
n
69
SER
63
A
GLY
64
n
70
GLY
64
A
SER
65
n
71
SER
65
A
GLY
66
n
72
GLY
66
A
SER
67
n
73
SER
67
A
GLY
68
n
74
GLY
68
A
THR
69
n
75
THR
69
A
ASP
70
n
76
ASP
70
A
PHE
71
n
77
PHE
71
A
THR
72
n
78
THR
72
A
LEU
73
n
79
LEU
73
A
THR
74
n
80
THR
74
A
ILE
75
n
81
ILE
75
A
SER
76
n
82
SER
76
A
SER
77
n
83
SER
77
A
LEU
78
n
84
LEU
78
A
GLN
79
n
85
GLN
79
A
ALA
80
n
86
ALA
80
A
GLU
81
n
87
GLU
81
A
ASP
82
n
88
ASP
82
A
VAL
83
n
89
VAL
83
A
ALA
84
n
90
ALA
84
A
VAL
85
n
91
VAL
85
A
TYR
86
n
92
TYR
86
A
TYR
87
n
93
TYR
87
A
CYS
88
n
94
CYS
88
A
GLN
89
n
95
GLN
89
A
GLN
90
n
96
GLN
90
A
TYR
91
n
97
TYR
91
A
TYR
92
n
98
TYR
92
A
SER
93
n
99
SER
93
A
THR
94
n
100
THR
94
A
PRO
95
n
101
PRO
95
A
TYR
96
n
102
TYR
96
A
SER
97
n
103
SER
97
A
PHE
98
n
104
PHE
98
A
GLY
99
n
105
GLY
99
A
GLN
100
n
106
GLN
100
A
GLY
101
n
107
GLY
101
A
THR
102
n
108
THR
102
A
LYS
103
n
109
LYS
103
A
LEU
104
n
110
LEU
104
A
GLU
105
n
111
GLU
105
A
ILE
106
n
112
ILE
106
A
LYS
107
n
113
LYS
107
A
n
114
108
A
author_defined_assembly
1
monomeric
A
ASP
1
A
N
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
ASP
1
A
OD1
ASP
1
6_654
90.0
A
ASP
1
A
N
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
GLU
55
A
OE1
GLU
61
3_665
126.4
A
ASP
1
A
OD1
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
GLU
55
A
OE1
GLU
61
3_665
87.6
A
ASP
1
A
N
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
GLU
55
A
OE2
GLU
61
3_665
93.9
A
ASP
1
A
OD1
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
GLU
55
A
OE2
GLU
61
3_665
135.6
A
GLU
55
A
OE1
GLU
61
3_665
A
ZN
200
C
ZN
ZN
1_555
A
GLU
55
A
OE2
GLU
61
3_665
55.2
A
ASP
1
A
N
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
ASP
60
A
OD2
ASP
66
1_555
121.6
A
ASP
1
A
OD1
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
A
ASP
60
A
OD2
ASP
66
1_555
107.5
A
GLU
55
A
OE1
GLU
61
3_665
A
ZN
200
C
ZN
ZN
1_555
A
ASP
60
A
OD2
ASP
66
1_555
110.1
A
GLU
55
A
OE2
GLU
61
3_665
A
ZN
200
C
ZN
ZN
1_555
A
ASP
60
A
OD2
ASP
66
1_555
107.7
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
O
SER
7
A
O
SER
7
A
N
ASN
22
A
N
ASN
22
A
O
CYS
23
A
O
CYS
23
A
N
PHE
71
A
N
PHE
77
A
N
THR
74
A
N
THR
80
A
O
SER
63
A
O
SER
69
A
O
THR
53
A
O
THR
59
A
N
TYR
49
A
N
TYR
55
A
N
LEU
47
A
N
LEU
53
A
O
TRP
35
A
O
TRP
41
A
N
ASP
38
A
N
ASP
44
A
O
VAL
85
A
O
VAL
91
A
N
GLN
90
A
N
GLN
96
A
O
SER
97
A
O
SER
103
A
O
THR
53
A
O
THR
59
A
N
TYR
49
A
N
TYR
55
A
N
LEU
47
A
N
LEU
53
A
O
TRP
35
A
O
TRP
41
A
N
ASP
38
A
N
ASP
44
A
O
VAL
85
A
O
VAL
91
A
N
TYR
86
A
N
TYR
92
A
O
THR
102
A
O
THR
108
A
N
GLU
105
A
N
GLU
111
A
O
LEU
11
A
O
LEU
11
1
A
CG
ASP
9
A
CG
ASP
9
1
Y
1
A
OD1
ASP
9
A
OD1
ASP
9
1
Y
1
A
OD2
ASP
9
A
OD2
ASP
9
1
Y
1
A
OG
SER
10
A
OG
SER
10
1
Y
1
A
CG1
VAL
13
A
CG1
VAL
13
1
Y
1
A
CG2
VAL
13
A
CG2
VAL
13
1
Y
1
A
CG
ARG
18
A
CG
ARG
18
1
Y
1
A
CD
ARG
18
A
CD
ARG
18
1
Y
1
A
NE
ARG
18
A
NE
ARG
18
1
Y
1
A
CZ
ARG
18
A
CZ
ARG
18
1
Y
1
A
NH1
ARG
18
A
NH1
ARG
18
1
Y
1
A
NH2
ARG
18
A
NH2
ARG
18
1
Y
1
A
OG1
THR
20
A
OG1
THR
20
1
Y
1
A
CG2
THR
20
A
CG2
THR
20
1
Y
1
A
OG
SER
56
A
OG
SER
62
1
Y
1
A
CG
LEU
78
A
CG
LEU
84
1
Y
1
A
CD1
LEU
78
A
CD1
LEU
84
1
Y
1
A
CD2
LEU
78
A
CD2
LEU
84
1
Y
1
A
CG1
ILE
106
A
CG1
ILE
112
1
Y
1
A
CG2
ILE
106
A
CG2
ILE
112
1
Y
1
A
CD1
ILE
106
A
CD1
ILE
112
1
Y
1
A
ARG
108
A
ARG
114
1
Y
1
A
ALA
51
67.97
-28.25
1
A
ASP
60
-65.84
0.32
1
A
SER
77
61.36
82.57
Due to the presence of uranyl
ion in the crystal there is
significant anomalous contribution to
the diffraction at 1 Angstrom
wavelength. When Friedel pairs are not
averaged, the anomalous difference
Patterson map calculated clearly showed
the position of uranium atom.
Using the anomalous data the final
model has an R-factor of 0.231 and
R-free of 0.264. THE ELECTRON DENSITY INDICATED ANISOROPIC MOTION OF THE URANIUM
ATOM. THE POSITIONS OF URANYL OXYGENS WERE NOT CLEAR IN THE
ELECTRON DENSITY MAPS. THE OXYGEN ATOMS WERE PLACED ACCORDING
TO THE EXPECTED GEOMETRY AROUND THE URANIUM ATOM AND SEEM TO
IMPROVE BOTH R-FACTORS.
0.2885
0.2303
1.60
8.00
1471
15121
14410
10
RANDOM
1
3.0
ENGH & HUBER
1.60
8.00
101
962
4
0
857
0.009
1.57
28.3
1.3
1.6
15.0
1EFQ
15773
15317
-3
0.074
1
16.5
16
97.3
0.204
1.60
1.64
1009
4.0
99.7
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
X-PLOR
3.1
Q38D mutant of LEN
1
N
N
2
N
N
3
N
N
4
N
N
Native Len is a homo-dimer, Whereas the
Q38D mutant reported in this entry
appears to be a monomer in the crystal.
In solution, the association constant of
Q38D is 66 times lower than the native Len.
A
GLN
79
A
GLN
85
HELX_P
A
VAL
83
A
VAL
89
5
1
5
disulf
2.034
A
CYS
23
A
SG
CYS
23
1_555
A
CYS
88
A
SG
CYS
94
1_555
metalc
2.236
A
ASP
1
A
N
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
metalc
2.066
A
ASP
1
A
OD1
ASP
1
6_654
A
ZN
200
C
ZN
ZN
1_555
metalc
2.090
A
GLU
55
A
OE1
GLU
61
3_665
A
ZN
200
C
ZN
ZN
1_555
metalc
2.561
A
GLU
55
A
OE2
GLU
61
3_665
A
ZN
200
C
ZN
ZN
1_555
metalc
2.067
A
ASP
60
A
OD2
ASP
66
1_555
A
ZN
200
C
ZN
ZN
1_555
IMMUNE SYSTEM
Human Kappa-4 Immunoglobulin Light Chain, Mutant, Monomer, Uranyl ion in crystal contact, Aspartic Acid in beta-sheet, Protein Stability, IMMUNE SYSTEM
A
SER
7
A
SER
7
1
A
PRO
8
A
PRO
8
-0.44
A
THR
94
A
THR
100
1
A
PRO
95
A
PRO
101
-0.16
KV4A_HUMAN
UNP
1
1
P01625
DIVMTQSPDSLAVSLGERATINCKSSQSVLYSSNSKNYLAWYQQKPGQPPKLLIYWASTRESGVPDRFSGSGSGTDFTLT
ISSLQAEDVAVYYCQQYYSTPYSFGQGTKLEIKR
1
114
1EFQ
1
108
P01625
A
1
1
114
1
GLN
engineered mutation
ASP
38
1EFQ
A
P01625
UNP
44
44
4
5
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
MET
4
A
MET
4
A
SER
7
A
SER
7
A
ALA
19
A
ALA
19
A
SER
25
A
SER
25
A
ASP
70
A
ASP
76
A
ILE
75
A
ILE
81
A
PHE
62
A
PHE
68
A
SER
67
A
SER
73
A
THR
53
A
THR
59
A
ARG
54
A
ARG
60
A
LYS
45
A
LYS
51
A
TYR
49
A
TYR
55
A
LEU
33
A
LEU
39
A
ASP
38
A
ASP
44
A
ALA
84
A
ALA
90
A
GLN
90
A
GLN
96
A
SER
97
A
SER
103
A
PHE
98
A
PHE
104
A
THR
53
A
THR
59
A
ARG
54
A
ARG
60
A
LYS
45
A
LYS
51
A
TYR
49
A
TYR
55
A
LEU
33
A
LEU
39
A
ASP
38
A
ASP
44
A
ALA
84
A
ALA
90
A
GLN
90
A
GLN
96
A
THR
102
A
THR
108
A
ILE
106
A
ILE
112
A
SER
10
A
SER
10
A
VAL
13
A
VAL
13
BINDING SITE FOR RESIDUE IUM A 199
A
IUM
199
Software
8
BINDING SITE FOR RESIDUE ZN A 200
A
ZN
200
Software
4
A
TYR
27
A
TYR
31
D
8
4_664
A
ASP
38
A
ASP
44
8
1_555
A
LYS
39
A
LYS
45
8
1_555
A
GLY
41
A
GLY
47
8
1_555
A
GLN
42
A
GLN
48
8
1_555
A
PRO
44
A
PRO
50
8
1_555
A
HOH
224
D
HOH
8
1_555
A
HOH
265
D
HOH
8
1_555
A
ASP
1
A
ASP
1
4
6_654
A
GLU
55
A
GLU
61
4
3_665
A
ASP
60
A
ASP
66
4
1_555
A
HOH
240
D
HOH
4
3_665
173
P 63