0.010010
0.000000
0.010512
0.000000
0.011682
0.000000
0.000000
0.000000
0.018711
0.00000
0.00000
0.00000
RESIDUES PRO L 144, PRO H 147, PRO H 149, AND PRO H 189 ARE CIS PROLINES.
Love, R.A.
Butler, W.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
136.40
90.00
99.900
85.600
77.500
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
C20 H28 N4 O9 S
500.523
[(1-[(BIS-CARBOXYMETHYL-AMINO)-METHYL]-2-{4-[3-(2-HYDROXY-ETHYL)-THIOUREIDO]-PHENY}-ETHYL)-CARBOXYMETHYL-AMINO]-ACETIC ACID
non-polymer
Fe 3
55.845
FE (III) ION
non-polymer
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
C5 H7 N O3
129.114
n
PYROGLUTAMIC ACID
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
US
Biochemistry
BICHAW
0033
0006-2960
32
10950
10959
10.1021/bi00092a004
8218161
How the anti-(metal chelate) antibody CHA255 is specific for the metal ion of its antigen: X-ray structures for two Fab'/hapten complexes with different metals in the chelate.
1993
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
23201.711
IGG1-LAMBDA CHA255 FAB (LIGHT CHAIN)
1
nat
polymer
24011.078
IGG1-LAMBDA CHA255 FAB (HEAVY CHAIN)
1
nat
polymer
55.845
FE (III) ION
1
syn
non-polymer
500.523
[(1-[(BIS-CARBOXYMETHYL-AMINO)-METHYL]-2-{4-[3-(2-HYDROXY-ETHYL)-THIOUREIDO]-PHENY}-ETHYL)-CARBOXYMETHYL-AMINO]-ACETIC ACID
1
syn
non-polymer
18.015
water
142
nat
water
no
yes
(PCA)AVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRAPGVPARFSGSLIGDKAALT
ITGAQTEDEARYFCALWYSNLWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTIIDFYPGVVTVDWKVDGT
PVTQGMETTQPSKQSNNKYMASSYLTLTAREWERHSSYSCQVTHEGHTVEKSLSRADCS
EAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRAPGVPARFSGSLIGDKAALTITGA
QTEDEARYFCALWYSNLWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTIIDFYPGVVTVDWKVDGTPVTQ
GMETTQPSKQSNNKYMASSYLTLTAREWERHSSYSCQVTHEGHTVEKSLSRADCS
L
polypeptide(L)
no
no
EVTLVESGGDSVKPGGSLKLSCAASGFTLSGETMSWVRQTPEKRLEWVATTLSGGGFTFYSASVKGRFTISRDNAQNNLY
LQLNSLRSEDTALYFCASHRFVHWGHGTLVTVSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLS
SGVHTFPAVLESDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPE
EVTLVESGGDSVKPGGSLKLSCAASGFTLSGETMSWVRQTPEKRLEWVATTLSGGGFTFYSASVKGRFTISRDNAQNNLY
LQLNSLRSEDTALYFCASHRFVHWGHGTLVTVSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLS
SGVHTFPAVLESDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPE
H
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Mus musculus
house mouse
Mus
sample
10090
Mus musculus
2.42
49.15
pdbx_database_status
software
software
repository
Initial release
Version format compliance
Version format compliance
Data collection
Other
Refinement description
Data collection
Refinement description
1
0
1993-10-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2019-07-17
1
4
2019-08-14
_pdbx_database_status.process_site
_software.classification
_software.classification
Y
BNL
1993-06-14
REL
FE
FE (III) ION
EOT
[(1-[(BIS-CARBOXYMETHYL-AMINO)-METHYL]-2-{4-[3-(2-HYDROXY-ETHYL)-THIOUREIDO]-PHENY}-ETHYL)-CARBOXYMETHYL-AMINO]-ACETIC ACID
HOH
water
FE
800
3
FE
FE
800
H
EOT
801
4
EOT
EOT
801
H
HOH
302
5
HOH
HOH
302
L
HOH
303
5
HOH
HOH
303
L
HOH
305
5
HOH
HOH
305
L
HOH
307
5
HOH
HOH
307
L
HOH
308
5
HOH
HOH
308
L
HOH
309
5
HOH
HOH
309
L
HOH
310
5
HOH
HOH
310
L
HOH
311
5
HOH
HOH
311
L
HOH
314
5
HOH
HOH
314
L
HOH
315
5
HOH
HOH
315
L
HOH
318
5
HOH
HOH
318
L
HOH
319
5
HOH
HOH
319
L
HOH
321
5
HOH
HOH
321
L
HOH
324
5
HOH
HOH
324
L
HOH
328
5
HOH
HOH
328
L
HOH
329
5
HOH
HOH
329
L
HOH
331
5
HOH
HOH
331
L
HOH
332
5
HOH
HOH
332
L
HOH
335
5
HOH
HOH
335
L
HOH
338
5
HOH
HOH
338
L
HOH
340
5
HOH
HOH
340
L
HOH
342
5
HOH
HOH
342
L
HOH
344
5
HOH
HOH
344
L
HOH
346
5
HOH
HOH
346
L
HOH
350
5
HOH
HOH
350
L
HOH
353
5
HOH
HOH
353
L
HOH
355
5
HOH
HOH
355
L
HOH
356
5
HOH
HOH
356
L
HOH
358
5
HOH
HOH
358
L
HOH
362
5
HOH
HOH
362
L
HOH
363
5
HOH
HOH
363
L
HOH
365
5
HOH
HOH
365
L
HOH
369
5
HOH
HOH
369
L
HOH
370
5
HOH
HOH
370
L
HOH
375
5
HOH
HOH
375
L
HOH
376
5
HOH
HOH
376
L
HOH
379
5
HOH
HOH
379
L
HOH
381
5
HOH
HOH
381
L
HOH
382
5
HOH
HOH
382
L
HOH
383
5
HOH
HOH
383
L
HOH
384
5
HOH
HOH
384
L
HOH
386
5
HOH
HOH
386
L
HOH
389
5
HOH
HOH
389
L
HOH
393
5
HOH
HOH
393
L
HOH
394
5
HOH
HOH
394
L
HOH
395
5
HOH
HOH
395
L
HOH
396
5
HOH
HOH
396
L
HOH
401
5
HOH
HOH
401
L
HOH
403
5
HOH
HOH
403
L
HOH
405
5
HOH
HOH
405
L
HOH
406
5
HOH
HOH
406
L
HOH
407
5
HOH
HOH
407
L
HOH
408
5
HOH
HOH
408
L
HOH
409
5
HOH
HOH
409
L
HOH
411
5
HOH
HOH
411
L
HOH
412
5
HOH
HOH
412
L
HOH
413
5
HOH
HOH
413
L
HOH
415
5
HOH
HOH
415
L
HOH
417
5
HOH
HOH
417
L
HOH
419
5
HOH
HOH
419
L
HOH
426
5
HOH
HOH
426
L
HOH
427
5
HOH
HOH
427
L
HOH
428
5
HOH
HOH
428
L
HOH
431
5
HOH
HOH
431
L
HOH
432
5
HOH
HOH
432
L
HOH
434
5
HOH
HOH
434
L
HOH
436
5
HOH
HOH
436
L
HOH
301
5
HOH
HOH
301
H
HOH
304
5
HOH
HOH
304
H
HOH
306
5
HOH
HOH
306
H
HOH
312
5
HOH
HOH
312
H
HOH
313
5
HOH
HOH
313
H
HOH
316
5
HOH
HOH
316
H
HOH
317
5
HOH
HOH
317
H
HOH
320
5
HOH
HOH
320
H
HOH
322
5
HOH
HOH
322
H
HOH
323
5
HOH
HOH
323
H
HOH
325
5
HOH
HOH
325
H
HOH
326
5
HOH
HOH
326
H
HOH
327
5
HOH
HOH
327
H
HOH
330
5
HOH
HOH
330
H
HOH
333
5
HOH
HOH
333
H
HOH
334
5
HOH
HOH
334
H
HOH
336
5
HOH
HOH
336
H
HOH
337
5
HOH
HOH
337
H
HOH
339
5
HOH
HOH
339
H
HOH
341
5
HOH
HOH
341
H
HOH
343
5
HOH
HOH
343
H
HOH
345
5
HOH
HOH
345
H
HOH
347
5
HOH
HOH
347
H
HOH
348
5
HOH
HOH
348
H
HOH
349
5
HOH
HOH
349
H
HOH
351
5
HOH
HOH
351
H
HOH
352
5
HOH
HOH
352
H
HOH
354
5
HOH
HOH
354
H
HOH
357
5
HOH
HOH
357
H
HOH
359
5
HOH
HOH
359
H
HOH
360
5
HOH
HOH
360
H
HOH
361
5
HOH
HOH
361
H
HOH
364
5
HOH
HOH
364
H
HOH
366
5
HOH
HOH
366
H
HOH
367
5
HOH
HOH
367
H
HOH
368
5
HOH
HOH
368
H
HOH
371
5
HOH
HOH
371
H
HOH
372
5
HOH
HOH
372
H
HOH
373
5
HOH
HOH
373
H
HOH
374
5
HOH
HOH
374
H
HOH
377
5
HOH
HOH
377
H
HOH
378
5
HOH
HOH
378
H
HOH
380
5
HOH
HOH
380
H
HOH
385
5
HOH
HOH
385
H
HOH
387
5
HOH
HOH
387
H
HOH
388
5
HOH
HOH
388
H
HOH
390
5
HOH
HOH
390
H
HOH
391
5
HOH
HOH
391
H
HOH
392
5
HOH
HOH
392
H
HOH
397
5
HOH
HOH
397
H
HOH
398
5
HOH
HOH
398
H
HOH
399
5
HOH
HOH
399
H
HOH
400
5
HOH
HOH
400
H
HOH
402
5
HOH
HOH
402
H
HOH
404
5
HOH
HOH
404
H
HOH
410
5
HOH
HOH
410
H
HOH
414
5
HOH
HOH
414
H
HOH
416
5
HOH
HOH
416
H
HOH
418
5
HOH
HOH
418
H
HOH
421
5
HOH
HOH
421
H
HOH
422
5
HOH
HOH
422
H
HOH
423
5
HOH
HOH
423
H
HOH
424
5
HOH
HOH
424
H
HOH
425
5
HOH
HOH
425
H
HOH
429
5
HOH
HOH
429
H
HOH
430
5
HOH
HOH
430
H
HOH
433
5
HOH
HOH
433
H
HOH
435
5
HOH
HOH
435
H
HOH
437
5
HOH
HOH
437
H
HOH
438
5
HOH
HOH
438
H
HOH
439
5
HOH
HOH
439
H
HOH
440
5
HOH
HOH
440
H
HOH
441
5
HOH
HOH
441
H
HOH
442
5
HOH
HOH
442
H
HOH
443
5
HOH
HOH
443
H
n
1
1
L
ALA
2
n
2
ALA
2
L
VAL
3
n
3
VAL
3
L
VAL
4
n
4
VAL
4
L
THR
5
n
5
THR
5
L
GLN
6
n
6
GLN
6
L
GLU
7
n
7
GLU
7
L
SER
8
n
8
SER
8
L
ALA
9
n
9
ALA
9
L
LEU
10
n
10
LEU
10
L
THR
11
n
11
THR
11
L
THR
12
n
12
THR
12
L
SER
13
n
13
SER
13
L
PRO
14
n
14
PRO
14
L
GLY
15
n
15
GLY
15
L
GLU
16
n
16
GLU
16
L
THR
17
n
17
THR
17
L
VAL
18
n
18
VAL
18
L
THR
19
n
19
THR
19
L
LEU
20
n
20
LEU
20
L
THR
21
n
21
THR
21
L
CYS
22
n
22
CYS
22
L
ARG
23
n
23
ARG
23
L
SER
24
n
24
SER
24
L
SER
25
n
25
SER
25
L
THR
26
n
26
THR
26
L
GLY
27
n
27
GLY
27
L
ALA
28
n
28
ALA
28
L
VAL
29
n
29
VAL
29
L
THR
30
n
30
THR
30
L
THR
31
n
31
THR
31
L
SER
32
n
32
SER
32
L
ASN
33
n
33
ASN
33
L
TYR
34
n
34
TYR
34
L
ALA
35
n
35
ALA
35
L
ASN
36
n
36
ASN
36
L
TRP
37
n
37
TRP
37
L
VAL
38
n
38
VAL
38
L
GLN
39
n
39
GLN
39
L
GLU
40
n
40
GLU
40
L
LYS
41
n
41
LYS
41
L
PRO
42
n
42
PRO
42
L
ASP
43
n
43
ASP
43
L
HIS
44
n
44
HIS
44
L
LEU
45
n
45
LEU
45
L
PHE
46
n
46
PHE
46
L
THR
47
n
47
THR
47
L
GLY
48
n
48
GLY
48
L
LEU
49
n
49
LEU
49
L
ILE
50
n
50
ILE
50
L
GLY
51
n
51
GLY
51
L
GLY
52
n
52
GLY
52
L
THR
53
n
53
THR
53
L
ASN
54
n
54
ASN
54
L
ASN
55
n
55
ASN
55
L
ARG
56
n
56
ARG
56
L
ALA
57
n
57
ALA
57
L
PRO
58
n
58
PRO
58
L
GLY
59
n
59
GLY
59
L
VAL
60
n
60
VAL
60
L
PRO
61
n
61
PRO
61
L
ALA
62
n
62
ALA
62
L
ARG
63
n
63
ARG
63
L
PHE
64
n
64
PHE
64
L
SER
65
n
65
SER
65
L
GLY
66
n
66
GLY
66
L
SER
67
n
67
SER
67
L
LEU
68
n
68
LEU
68
L
ILE
69
n
69
ILE
69
L
GLY
70
n
70
GLY
70
L
ASP
71
n
71
ASP
71
L
LYS
72
n
72
LYS
72
L
ALA
73
n
73
ALA
73
L
ALA
74
n
74
ALA
74
L
LEU
75
n
75
LEU
75
L
THR
76
n
76
THR
76
L
ILE
77
n
77
ILE
77
L
THR
78
n
78
THR
78
L
GLY
79
n
79
GLY
79
L
ALA
80
n
80
ALA
80
L
GLN
81
n
81
GLN
81
L
THR
82
n
82
THR
82
L
GLU
83
n
83
GLU
83
L
ASP
84
n
84
ASP
84
L
GLU
85
n
85
GLU
85
L
ALA
86
n
86
ALA
86
L
ARG
87
n
87
ARG
87
L
TYR
88
n
88
TYR
88
L
PHE
89
n
89
PHE
89
L
CYS
90
n
90
CYS
90
L
ALA
91
n
91
ALA
91
L
LEU
92
n
92
LEU
92
L
TRP
93
n
93
TRP
93
L
TYR
94
n
94
TYR
94
L
SER
95
n
95
SER
95
L
ASN
96
n
96
ASN
96
L
LEU
97
n
97
LEU
97
L
TRP
98
n
98
TRP
98
L
VAL
99
n
99
VAL
99
L
PHE
100
n
100
PHE
100
L
GLY
101
n
101
GLY
101
L
GLY
102
n
102
GLY
102
L
GLY
103
n
103
GLY
103
L
THR
104
n
104
THR
104
L
LYS
105
n
105
LYS
105
L
LEU
106
n
106
LEU
106
L
THR
107
n
107
THR
107
L
VAL
108
n
108
VAL
108
L
LEU
109
n
109
LEU
109
L
GLY
110
n
110
GLY
110
L
GLN
111
n
111
GLN
111
L
PRO
112
n
112
PRO
112
L
LYS
113
n
113
LYS
113
L
SER
114
n
114
SER
114
L
SER
115
n
115
SER
115
L
PRO
116
n
116
PRO
116
L
SER
117
n
117
SER
117
L
VAL
118
n
118
VAL
118
L
THR
119
n
119
THR
119
L
LEU
120
n
120
LEU
120
L
PHE
121
n
121
PHE
121
L
PRO
122
n
122
PRO
122
L
PRO
123
n
123
PRO
123
L
SER
124
n
124
SER
124
L
SER
125
n
125
SER
125
L
GLU
126
n
126
GLU
126
L
GLU
127
n
127
GLU
127
L
LEU
128
n
128
LEU
128
L
GLU
129
n
129
GLU
129
L
THR
130
n
130
THR
130
L
ASN
131
n
131
ASN
131
L
LYS
132
n
132
LYS
132
L
ALA
133
n
133
ALA
133
L
THR
134
n
134
THR
134
L
LEU
135
n
135
LEU
135
L
VAL
136
n
136
VAL
136
L
CYS
137
n
137
CYS
137
L
THR
138
n
138
THR
138
L
ILE
139
n
139
ILE
139
L
ILE
140
n
140
ILE
140
L
ASP
141
n
141
ASP
141
L
PHE
142
n
142
PHE
142
L
TYR
143
n
143
TYR
143
L
PRO
144
n
144
PRO
144
L
GLY
145
n
145
GLY
145
L
VAL
146
n
146
VAL
146
L
VAL
147
n
147
VAL
147
L
THR
148
n
148
THR
148
L
VAL
149
n
149
VAL
149
L
ASP
150
n
150
ASP
150
L
TRP
151
n
151
TRP
151
L
LYS
152
n
152
LYS
152
L
VAL
153
n
153
VAL
153
L
ASP
154
n
154
ASP
154
L
GLY
155
n
155
GLY
155
L
THR
156
n
156
THR
156
L
PRO
157
n
157
PRO
157
L
VAL
158
n
158
VAL
158
L
THR
159
n
159
THR
159
L
GLN
160
n
160
GLN
160
L
GLY
161
n
161
GLY
161
L
MET
162
n
162
MET
162
L
GLU
163
n
163
GLU
163
L
THR
164
n
164
THR
164
L
THR
165
n
165
THR
165
L
GLN
166
n
166
GLN
166
L
PRO
167
n
167
PRO
167
L
SER
168
n
168
SER
168
L
LYS
169
n
169
LYS
169
L
GLN
170
n
170
GLN
170
L
SER
171
n
171
SER
171
L
ASN
172
n
172
ASN
172
L
ASN
173
n
173
ASN
173
L
LYS
174
n
174
LYS
174
L
TYR
175
n
175
TYR
175
L
MET
176
n
176
MET
176
L
ALA
177
n
177
ALA
177
L
SER
178
n
178
SER
178
L
SER
179
n
179
SER
179
L
TYR
180
n
180
TYR
180
L
LEU
181
n
181
LEU
181
L
THR
182
n
182
THR
182
L
LEU
183
n
183
LEU
183
L
THR
184
n
184
THR
184
L
ALA
185
n
185
ALA
185
L
ARG
186
n
186
ARG
186
L
GLU
187
n
187
GLU
187
L
TRP
188
n
188
TRP
188
L
GLU
189
n
189
GLU
189
L
ARG
190
n
190
ARG
190
L
HIS
191
n
191
HIS
191
L
SER
192
n
192
SER
192
L
SER
193
n
193
SER
193
L
TYR
194
n
194
TYR
194
L
SER
195
n
195
SER
195
L
CYS
196
n
196
CYS
196
L
GLN
197
n
197
GLN
197
L
VAL
198
n
198
VAL
198
L
THR
199
n
199
THR
199
L
HIS
200
n
200
HIS
200
L
GLU
201
n
201
GLU
201
L
GLY
202
n
202
GLY
202
L
HIS
203
n
203
HIS
203
L
THR
204
n
204
THR
204
L
VAL
205
n
205
VAL
205
L
GLU
206
n
206
GLU
206
L
LYS
207
n
207
LYS
207
L
SER
208
n
208
SER
208
L
LEU
209
n
209
LEU
209
L
SER
210
n
210
SER
210
L
ARG
211
n
211
ARG
211
L
ALA
212
n
212
ALA
212
L
n
213
213
L
n
214
214
L
n
215
215
L
GLU
1
n
1
GLU
1
H
VAL
2
n
2
VAL
2
H
THR
3
n
3
THR
3
H
LEU
4
n
4
LEU
4
H
VAL
5
n
5
VAL
5
H
GLU
6
n
6
GLU
6
H
SER
7
n
7
SER
7
H
GLY
8
n
8
GLY
8
H
GLY
9
n
9
GLY
9
H
ASP
10
n
10
ASP
10
H
SER
11
n
11
SER
11
H
VAL
12
n
12
VAL
12
H
LYS
13
n
13
LYS
13
H
PRO
14
n
14
PRO
14
H
GLY
15
n
15
GLY
15
H
GLY
16
n
16
GLY
16
H
SER
17
n
17
SER
17
H
LEU
18
n
18
LEU
18
H
LYS
19
n
19
LYS
19
H
LEU
20
n
20
LEU
20
H
SER
21
n
21
SER
21
H
CYS
22
n
22
CYS
22
H
ALA
23
n
23
ALA
23
H
ALA
24
n
24
ALA
24
H
SER
25
n
25
SER
25
H
GLY
26
n
26
GLY
26
H
PHE
27
n
27
PHE
27
H
THR
28
n
28
THR
28
H
LEU
29
n
29
LEU
29
H
SER
30
n
30
SER
30
H
GLY
31
n
31
GLY
31
H
GLU
32
n
32
GLU
32
H
THR
33
n
33
THR
33
H
MET
34
n
34
MET
34
H
SER
35
n
35
SER
35
H
TRP
36
n
36
TRP
36
H
VAL
37
n
37
VAL
37
H
ARG
38
n
38
ARG
38
H
GLN
39
n
39
GLN
39
H
THR
40
n
40
THR
40
H
PRO
41
n
41
PRO
41
H
GLU
42
n
42
GLU
42
H
LYS
43
n
43
LYS
43
H
ARG
44
n
44
ARG
44
H
LEU
45
n
45
LEU
45
H
GLU
46
n
46
GLU
46
H
TRP
47
n
47
TRP
47
H
VAL
48
n
48
VAL
48
H
ALA
49
n
49
ALA
49
H
THR
50
n
50
THR
50
H
THR
51
n
51
THR
51
H
LEU
52
n
52
LEU
52
H
SER
53
n
53
SER
53
H
GLY
54
n
54
GLY
54
H
GLY
55
n
55
GLY
55
H
GLY
56
n
56
GLY
56
H
PHE
57
n
57
PHE
57
H
THR
58
n
58
THR
58
H
PHE
59
n
59
PHE
59
H
TYR
60
n
60
TYR
60
H
SER
61
n
61
SER
61
H
ALA
62
n
62
ALA
62
H
SER
63
n
63
SER
63
H
VAL
64
n
64
VAL
64
H
LYS
65
n
65
LYS
65
H
GLY
66
n
66
GLY
66
H
ARG
67
n
67
ARG
67
H
PHE
68
n
68
PHE
68
H
THR
69
n
69
THR
69
H
ILE
70
n
70
ILE
70
H
SER
71
n
71
SER
71
H
ARG
72
n
72
ARG
72
H
ASP
73
n
73
ASP
73
H
ASN
74
n
74
ASN
74
H
ALA
75
n
75
ALA
75
H
GLN
76
n
76
GLN
76
H
ASN
77
n
77
ASN
77
H
ASN
78
n
78
ASN
78
H
LEU
79
n
79
LEU
79
H
TYR
80
n
80
TYR
80
H
LEU
81
n
81
LEU
81
H
GLN
82
n
82
GLN
82
H
LEU
83
n
83
LEU
83
H
ASN
84
n
84
ASN
84
H
SER
85
n
85
SER
85
H
LEU
86
n
86
LEU
86
H
ARG
87
n
87
ARG
87
H
SER
88
n
88
SER
88
H
GLU
89
n
89
GLU
89
H
ASP
90
n
90
ASP
90
H
THR
91
n
91
THR
91
H
ALA
92
n
92
ALA
92
H
LEU
93
n
93
LEU
93
H
TYR
94
n
94
TYR
94
H
PHE
95
n
95
PHE
95
H
CYS
96
n
96
CYS
96
H
ALA
97
n
97
ALA
97
H
SER
98
n
98
SER
98
H
HIS
99
n
99
HIS
99
H
ARG
100
n
100
ARG
100
H
PHE
101
n
101
PHE
101
H
VAL
102
n
102
VAL
102
H
HIS
103
n
103
HIS
103
H
TRP
104
n
104
TRP
104
H
GLY
105
n
105
GLY
105
H
HIS
106
n
106
HIS
106
H
GLY
107
n
107
GLY
107
H
THR
108
n
108
THR
108
H
LEU
109
n
109
LEU
109
H
VAL
110
n
110
VAL
110
H
THR
111
n
111
THR
111
H
VAL
112
n
112
VAL
112
H
SER
113
n
113
SER
113
H
ALA
114
n
114
ALA
114
H
LYS
115
n
115
LYS
115
H
THR
116
n
116
THR
116
H
THR
117
n
117
THR
117
H
PRO
118
n
118
PRO
118
H
PRO
119
n
119
PRO
119
H
SER
120
n
120
SER
120
H
VAL
121
n
121
VAL
121
H
TYR
122
n
122
TYR
122
H
PRO
123
n
123
PRO
123
H
LEU
124
n
124
LEU
124
H
ALA
125
n
125
ALA
125
H
PRO
126
n
126
PRO
126
H
GLY
127
n
127
GLY
127
H
SER
128
n
128
SER
128
H
ALA
129
n
129
ALA
129
H
ALA
130
n
130
ALA
130
H
GLN
131
n
131
GLN
131
H
THR
132
n
132
THR
132
H
ASN
133
n
133
ASN
133
H
SER
134
n
134
SER
134
H
MET
135
n
135
MET
135
H
VAL
136
n
136
VAL
136
H
THR
137
n
137
THR
137
H
LEU
138
n
138
LEU
138
H
GLY
139
n
139
GLY
139
H
CYS
140
n
140
CYS
140
H
LEU
141
n
141
LEU
141
H
VAL
142
n
142
VAL
142
H
LYS
143
n
143
LYS
143
H
GLY
144
n
144
GLY
144
H
TYR
145
n
145
TYR
145
H
PHE
146
n
146
PHE
146
H
PRO
147
n
147
PRO
147
H
GLU
148
n
148
GLU
148
H
PRO
149
n
149
PRO
149
H
VAL
150
n
150
VAL
150
H
THR
151
n
151
THR
151
H
VAL
152
n
152
VAL
152
H
THR
153
n
153
THR
153
H
TRP
154
n
154
TRP
154
H
ASN
155
n
155
ASN
155
H
SER
156
n
156
SER
156
H
GLY
157
n
157
GLY
157
H
SER
158
n
158
SER
158
H
LEU
159
n
159
LEU
159
H
SER
160
n
160
SER
160
H
SER
161
n
161
SER
161
H
GLY
162
n
162
GLY
162
H
VAL
163
n
163
VAL
163
H
HIS
164
n
164
HIS
164
H
THR
165
n
165
THR
165
H
PHE
166
n
166
PHE
166
H
PRO
167
n
167
PRO
167
H
ALA
168
n
168
ALA
168
H
VAL
169
n
169
VAL
169
H
LEU
170
n
170
LEU
170
H
GLU
171
n
171
GLU
171
H
SER
172
n
172
SER
172
H
ASP
173
n
173
ASP
173
H
LEU
174
n
174
LEU
174
H
TYR
175
n
175
TYR
175
H
THR
176
n
176
THR
176
H
LEU
177
n
177
LEU
177
H
SER
178
n
178
SER
178
H
SER
179
n
179
SER
179
H
SER
180
n
180
SER
180
H
VAL
181
n
181
VAL
181
H
THR
182
n
182
THR
182
H
VAL
183
n
183
VAL
183
H
PRO
184
n
184
PRO
184
H
SER
185
n
185
SER
185
H
SER
186
n
186
SER
186
H
PRO
187
n
187
PRO
187
H
ARG
188
n
188
ARG
188
H
PRO
189
n
189
PRO
189
H
SER
190
n
190
SER
190
H
GLU
191
n
191
GLU
191
H
THR
192
n
192
THR
192
H
VAL
193
n
193
VAL
193
H
THR
194
n
194
THR
194
H
CYS
195
n
195
CYS
195
H
ASN
196
n
196
ASN
196
H
VAL
197
n
197
VAL
197
H
ALA
198
n
198
ALA
198
H
HIS
199
n
199
HIS
199
H
PRO
200
n
200
PRO
200
H
ALA
201
n
201
ALA
201
H
SER
202
n
202
SER
202
H
SER
203
n
203
SER
203
H
THR
204
n
204
THR
204
H
LYS
205
n
205
LYS
205
H
VAL
206
n
206
VAL
206
H
ASP
207
n
207
ASP
207
H
LYS
208
n
208
LYS
208
H
LYS
209
n
209
LYS
209
H
ILE
210
n
210
ILE
210
H
VAL
211
n
211
VAL
211
H
PRO
212
n
212
PRO
212
H
ARG
213
n
213
ARG
213
H
n
214
214
H
n
215
215
H
n
216
216
H
n
217
217
H
n
218
218
H
n
219
219
H
n
220
220
H
n
221
221
H
n
222
222
H
n
223
223
H
n
224
224
H
n
225
225
H
n
226
226
H
author_and_software_defined_assembly
PISA
2
dimeric
4590
-39
19110
H
EOT
801
D
O3
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O1
EOT
1_555
86.0
H
EOT
801
D
O3
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N1
EOT
1_555
134.1
H
EOT
801
D
O1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N1
EOT
1_555
120.0
H
EOT
801
D
O3
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O7
EOT
1_555
148.3
H
EOT
801
D
O1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O7
EOT
1_555
96.2
H
EOT
801
D
N1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O7
EOT
1_555
71.2
H
EOT
801
D
O3
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O5
EOT
1_555
85.9
H
EOT
801
D
O1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O5
EOT
1_555
162.7
H
EOT
801
D
N1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O5
EOT
1_555
76.2
H
EOT
801
D
O7
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O5
EOT
1_555
83.0
H
EOT
801
D
O3
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
78.1
H
EOT
801
D
O1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
78.4
H
EOT
801
D
N1
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
72.1
H
EOT
801
D
O7
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
133.3
H
EOT
801
D
O5
EOT
1_555
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
114.7
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
L
N
THR
5
A
N
THR
5
L
O
ARG
23
A
O
ARG
23
L
O
CYS
22
A
O
CYS
22
L
N
ALA
73
A
N
ALA
73
L
N
THR
76
A
N
THR
76
L
O
SER
65
A
O
SER
65
L
O
ASN
55
A
O
ASN
55
L
N
GLY
51
A
N
GLY
51
L
N
LEU
49
A
N
LEU
49
L
O
TRP
37
A
O
TRP
37
L
N
GLU
40
A
N
GLU
40
L
O
ARG
87
A
O
ARG
87
L
O
LEU
92
A
O
LEU
92
L
N
VAL
99
A
N
VAL
99
L
O
ASN
55
A
O
ASN
55
L
N
GLY
51
A
N
GLY
51
L
N
LEU
49
A
N
LEU
49
L
O
TRP
37
A
O
TRP
37
L
N
GLU
40
A
N
GLU
40
L
O
ARG
87
A
O
ARG
87
L
O
ALA
86
A
O
ALA
86
L
N
LEU
106
A
N
LEU
106
L
O
LYS
105
A
O
LYS
105
L
N
LEU
10
A
N
LEU
10
L
N
PHE
121
A
N
PHE
121
L
O
VAL
136
A
O
VAL
136
L
O
PHE
142
A
O
PHE
142
L
N
TYR
175
A
N
TYR
175
L
N
TYR
180
A
N
TYR
180
L
O
GLU
163
A
O
GLU
163
L
N
PHE
121
A
N
PHE
121
L
O
VAL
136
A
O
VAL
136
L
O
PHE
142
A
O
PHE
142
L
N
TYR
175
A
N
TYR
175
L
O
MET
176
A
O
MET
176
L
N
SER
168
A
N
SER
168
L
O
THR
156
A
O
THR
156
L
N
VAL
153
A
N
VAL
153
L
O
LYS
152
A
O
LYS
152
L
N
SER
195
A
N
SER
195
L
O
HIS
200
A
O
HIS
200
L
N
HIS
203
A
N
HIS
203
H
O
SER
7
B
O
SER
7
H
N
SER
21
B
N
SER
21
H
N
CYS
22
B
N
CYS
22
H
O
LEU
79
B
O
LEU
79
H
N
GLN
82
B
N
GLN
82
H
O
THR
69
B
O
THR
69
H
N
VAL
12
B
N
VAL
12
H
O
THR
111
B
O
THR
111
H
O
VAL
110
B
O
VAL
110
H
N
ALA
92
B
N
ALA
92
H
O
ALA
97
B
O
ALA
97
H
N
SER
35
B
N
SER
35
H
N
ARG
38
B
N
ARG
38
H
O
GLU
46
B
O
GLU
46
H
O
THR
50
B
O
THR
50
H
N
PHE
59
B
N
PHE
59
H
N
LEU
124
B
N
LEU
124
H
O
GLY
139
B
O
GLY
139
H
O
TYR
145
B
O
TYR
145
H
N
TYR
175
B
N
TYR
175
H
O
SER
180
B
O
SER
180
H
N
HIS
164
B
N
HIS
164
H
O
THR
153
B
O
THR
153
H
N
ASN
196
B
N
ASN
196
H
O
HIS
199
B
O
HIS
199
H
N
THR
204
B
N
THR
204
1
L
PCA
1
A
PCA
1
1
Y
1
L
ASP
213
A
ASP
213
1
Y
1
L
CYS
214
A
CYS
214
1
Y
1
L
SER
215
A
SER
215
1
Y
1
H
ASP
214
B
ASP
214
1
Y
1
H
CYS
215
B
CYS
215
1
Y
1
H
GLY
216
B
GLY
216
1
Y
1
H
CYS
217
B
CYS
217
1
Y
1
H
LYS
218
B
LYS
218
1
Y
1
H
PRO
219
B
PRO
219
1
Y
1
H
CYS
220
B
CYS
220
1
Y
1
H
ILE
221
B
ILE
221
1
Y
1
H
CYS
222
B
CYS
222
1
Y
1
H
THR
223
B
THR
223
1
Y
1
H
VAL
224
B
VAL
224
1
Y
1
H
PRO
225
B
PRO
225
1
Y
1
H
GLU
226
B
GLU
226
1
Y
1
H
H
O
O
THR
HOH
151
336
2.08
1
H
H
OD1
O
ASN
HOH
133
339
2.17
1
8.90
1.10
114.20
123.10
L
L
L
CA
CB
SG
CYS
CYS
CYS
22
22
22
N
1
12.11
1.40
123.60
135.71
L
L
L
CD
NE
CZ
ARG
ARG
ARG
23
23
23
N
1
12.22
1.90
113.40
125.62
L
L
L
CA
CB
CG
TYR
TYR
TYR
34
34
34
N
1
6.19
0.90
118.30
124.49
L
L
L
CB
CG
OD1
ASP
ASP
ASP
43
43
43
N
1
11.06
1.70
113.60
124.66
L
L
L
CA
CB
CG
HIS
HIS
HIS
44
44
44
N
1
10.51
1.60
122.70
133.21
L
L
L
O
C
N
ASN
ASN
ARG
55
55
56
Y
1
3.37
0.50
120.30
123.67
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
56
56
56
N
1
3.67
0.50
120.30
123.97
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
63
63
63
N
1
13.03
2.00
110.40
123.43
L
L
L
CB
CA
C
ASP
ASP
ASP
71
71
71
N
1
-10.97
1.80
110.60
99.63
L
L
L
N
CA
CB
ASP
ASP
ASP
71
71
71
N
1
4.14
0.50
120.30
124.44
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
87
87
87
N
1
-4.35
0.60
121.00
116.65
L
L
L
CB
CG
CD2
TYR
TYR
TYR
88
88
88
N
1
3.71
0.60
121.00
124.71
L
L
L
CB
CG
CD1
TYR
TYR
TYR
94
94
94
N
1
19.30
2.20
113.40
132.70
L
L
L
CA
CB
CG
GLU
GLU
GLU
126
126
126
N
1
19.20
2.30
115.30
134.50
L
L
L
CA
CB
CG
LEU
LEU
LEU
135
135
135
N
1
6.23
0.90
118.30
124.53
L
L
L
CB
CG
OD1
ASP
ASP
ASP
150
150
150
N
1
13.53
1.90
111.40
124.93
L
L
L
CB
CA
C
VAL
VAL
VAL
158
158
158
N
1
19.45
2.70
114.20
133.65
L
L
L
CB
CG
CD
GLU
GLU
GLU
187
187
187
N
1
8.78
1.40
123.60
132.38
L
L
L
CD
NE
CZ
ARG
ARG
ARG
190
190
190
N
1
5.14
0.50
120.30
125.44
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
190
190
190
N
1
9.19
1.50
110.80
119.99
L
L
L
N
CA
CB
CYS
CYS
CYS
196
196
196
N
1
4.93
0.50
120.30
125.23
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
211
211
211
N
1
14.71
2.30
115.30
130.01
H
H
H
CA
CB
CG
LEU
LEU
LEU
4
4
4
N
1
21.43
2.20
113.40
134.83
H
H
H
CA
CB
CG
GLU
GLU
GLU
6
6
6
N
1
17.45
2.70
114.20
131.65
H
H
H
CB
CG
CD
GLU
GLU
GLU
32
32
32
N
1
4.71
0.50
120.30
125.01
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
38
38
38
N
1
-3.02
0.50
120.30
117.28
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
38
38
38
N
1
8.54
1.40
123.60
132.14
H
H
H
CD
NE
CZ
ARG
ARG
ARG
44
44
44
N
1
4.66
0.50
120.30
124.96
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
44
44
44
N
1
14.51
2.20
113.40
127.91
H
H
H
CA
CB
CG
GLU
GLU
GLU
46
46
46
N
1
14.38
2.30
115.30
129.68
H
H
H
CA
CB
CG
LEU
LEU
LEU
52
52
52
N
1
-19.50
2.50
113.10
93.60
H
H
H
N
CA
C
GLY
GLY
GLY
54
54
54
N
1
-14.65
2.20
111.50
96.85
H
H
H
N
CA
CB
VAL
VAL
VAL
64
64
64
N
1
10.63
1.50
110.90
121.53
H
H
H
CA
CB
CG1
VAL
VAL
VAL
64
64
64
N
1
3.85
0.50
120.30
124.15
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
67
67
67
N
1
5.15
0.70
120.80
125.95
H
H
H
CB
CG
CD1
PHE
PHE
PHE
68
68
68
N
1
6.65
0.50
120.30
126.95
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
72
72
72
N
1
-3.86
0.50
120.30
116.44
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
72
72
72
N
1
22.13
2.30
115.30
137.43
H
H
H
CA
CB
CG
LEU
LEU
LEU
83
83
83
N
1
11.68
1.90
110.20
121.88
H
H
H
CB
CA
C
LEU
LEU
LEU
86
86
86
N
1
10.04
1.40
123.60
133.64
H
H
H
CD
NE
CZ
ARG
ARG
ARG
87
87
87
N
1
6.44
0.50
120.30
126.74
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
87
87
87
N
1
13.86
2.20
113.40
127.26
H
H
H
CA
CB
CG
GLU
GLU
GLU
89
89
89
N
1
18.47
2.50
121.70
140.17
H
H
H
C
N
CA
ALA
ALA
ALA
129
130
130
Y
1
15.04
2.50
121.70
136.74
H
H
H
C
N
CA
SER
MET
MET
134
135
135
Y
1
13.54
1.90
113.40
126.94
H
H
H
CA
CB
CG
TYR
TYR
TYR
145
145
145
N
1
13.16
1.90
110.20
123.36
H
H
H
CB
CA
C
LEU
LEU
LEU
159
159
159
N
1
11.58
1.50
110.90
122.48
H
H
H
CA
CB
CG1
VAL
VAL
VAL
169
169
169
N
1
-5.47
0.90
118.30
112.83
H
H
H
CB
CG
OD2
ASP
ASP
ASP
173
173
173
N
1
13.45
1.90
110.10
123.55
H
H
H
CB
CA
C
SER
SER
SER
186
186
186
N
1
3.02
0.50
120.30
123.32
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
188
188
188
N
1
8.49
1.40
112.40
120.89
H
H
H
CA
CB
CG2
THR
THR
THR
194
194
194
N
1
4.29
0.50
120.30
124.59
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
213
213
213
N
1
26.86
2.70
111.00
137.86
H
H
H
N
CA
C
ARG
ARG
ARG
213
213
213
N
1
L
ALA
35
-35.75
118.89
1
L
ASP
43
73.01
36.90
1
L
HIS
44
38.10
68.34
1
L
ASN
54
-175.82
-32.53
1
L
ASP
71
-94.66
34.88
1
L
TYR
94
-109.14
57.01
1
L
SER
95
32.61
54.30
1
L
ASN
96
171.14
-32.21
1
L
LEU
109
-48.75
101.35
1
L
PRO
112
-43.44
152.40
1
H
GLU
42
-56.04
-9.78
1
H
PHE
101
36.87
41.99
1
H
ALA
114
-75.18
-71.10
1
H
SER
128
38.11
57.91
1
H
GLN
131
-153.24
89.90
1
H
SER
156
26.74
66.17
1
H
SER
160
-121.10
-56.09
1
H
GLU
171
-125.59
-64.42
1
H
SER
172
-112.47
71.35
1
H
SER
185
-66.77
0.90
1
H
PRO
212
-45.93
161.23
0.176
0.176
2.8
7.
1
2.8
7.
142
3373
35
0
3196
0.017
2.6
model building
X-PLOR
refinement
PROLSQ
refinement
TNT
refinement
X-PLOR
phasing
X-PLOR
CHA255 IMMUNOGLOBULIN FAB' FRAGMENT (IGG1-LAMBDA) COMPLEX WITH 4-[N'-(2-HYDROXYETHYL)-THIOUREIDO]-L-BENZYL-EDTA-FE(3+) (IRON(3+)-EOTUBE)
HOW THE ANTI-(METAL CHELATE) ANTIBODY CHA255 IS SPECIFIC FOR THE METAL ION OF ITS ANTIGEN: X-RAY STRUCTURES FOR TWO FAB'(SLASH)HAPTEN COMPLEXES WITH DIFFERENT METALS IN THE CHELATE
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
L
THR
30
A
THR
30
HELX_P
L
TYR
34
A
TYR
34
5
1
5
L
GLN
81
A
GLN
81
HELX_P
L
GLU
85
A
GLU
85
5
2
5
L
SER
124
A
SER
124
HELX_P
L
THR
130
A
THR
130
1
3
7
L
ALA
185
A
ALA
185
HELX_P
L
HIS
191
A
HIS
191
1
4
7
H
THR
28
B
THR
28
HELX_P
H
GLU
32
B
GLU
32
5
5
5
H
ASN
74
B
ASN
74
HELX_P
H
GLN
76
B
GLN
76
5
6
3
H
ARG
87
B
ARG
87
HELX_P
H
THR
91
B
THR
91
5
7
5
H
SER
98
B
SER
98
HELX_P
H
VAL
102
B
VAL
102
5
8
5
H
SER
156
B
SER
156
HELX_P
H
SER
158
B
SER
158
5
9
3
H
SER
186
B
SER
186
HELX_P
H
GLU
191
B
GLU
191
1
10
6
disulf
2.044
L
CYS
22
A
SG
CYS
22
1_555
L
CYS
90
A
SG
CYS
90
1_555
disulf
2.109
L
CYS
137
A
SG
CYS
137
1_555
L
CYS
196
A
SG
CYS
196
1_555
disulf
2.041
H
CYS
22
B
SG
CYS
22
1_555
H
CYS
96
B
SG
CYS
96
1_555
disulf
1.962
H
CYS
140
B
SG
CYS
140
1_555
H
CYS
195
B
SG
CYS
195
1_555
metalc
1.943
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O3
EOT
1_555
metalc
1.971
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O1
EOT
1_555
metalc
2.463
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N1
EOT
1_555
metalc
2.069
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O7
EOT
1_555
metalc
1.956
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
O5
EOT
1_555
metalc
2.333
H
FE
800
C
FE
FE
1_555
H
EOT
801
D
N2
EOT
1_555
IMMUNOGLOBULIN
IMMUNOGLOBULIN
L
TYR
143
A
TYR
143
1
L
PRO
144
A
PRO
144
-0.77
H
PHE
146
B
PHE
146
1
H
PRO
147
B
PRO
147
0.75
H
GLU
148
B
GLU
148
1
H
PRO
149
B
PRO
149
-0.19
H
ARG
188
B
ARG
188
1
H
PRO
189
B
PRO
189
-1.80
AAA39089
GB
1
1
387376
MAWISLILSLLALSSGAISQAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRAPGVP
ARFSGSLIGDKAALTITGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITD
FYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRADCS
S38864
PIR
2
1
S38864
QVKLLESGGDLVKPGGSLKLSCAASGLTFSSYGMSWVRQIPDKRLEWVATISSGGTYTYYPDSVKGRFTISRDNAKNTLY
LQMSSLKSEDTAMYYCARQGVSTMIRFAYWGQGTLVTVSAGKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVT
WNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGCKPCIVPEVSSVFIFPP
KPKDVLTRSTIQLYCFIYGHILNDVSVSWLMDDREITDTLAQTVLIKEEGKLASTCSKLNITEQQWMSESTFTCKVTSQG
VDYLAHTRRCPDHEPRGVITYLIPPSPLDLYQNGAPKLTCLVVDLESEKNVNVTWNQEKKTSVSASQWYTKHHNNATTSI
TSILPVVAKDWIEGYGYQCIVDHPDFPKPIVRSITKTPGQRSAPEVYVFPPPEEESEDKRTLTCLIQNFFPEDISVQWLG
DGKLISNSQHSTTTPLKSNGSNRGFFIFSRLEVAKTLWTQRKQFTCQVIHEALQKPRKLEKTISTSTS
21
234
1INE
2
215
387376
L
1
2
215
2
231
1INE
2
226
S38864
H
2
2
226
1
ILE
CONFLICT
ARG
87
1INE
L
387376
GB
106
87
1
HIS
CONFLICT
LEU
97
1INE
L
387376
GB
116
97
1
THR
CONFLICT
ILE
140
1INE
L
387376
GB
159
140
1
ALA
CONFLICT
GLU
187
1INE
L
387376
GB
206
187
2
LYS
CONFLICT
THR
3
1INE
H
S38864
PIR
3
3
2
LEU
CONFLICT
VAL
5
1INE
H
S38864
PIR
5
5
2
LEU
CONFLICT
SER
11
1INE
H
S38864
PIR
11
11
2
LEU
CONFLICT
PHE
27
1INE
H
S38864
PIR
27
27
2
PHE
CONFLICT
LEU
29
1INE
H
S38864
PIR
29
29
2
SER
CONFLICT
GLY
31
1INE
H
S38864
PIR
31
31
2
TYR
CONFLICT
GLU
32
1INE
H
S38864
PIR
32
32
2
GLY
CONFLICT
THR
33
1INE
H
S38864
PIR
33
33
2
ILE
CONFLICT
THR
40
1INE
H
S38864
PIR
40
40
2
ASP
CONFLICT
GLU
42
1INE
H
S38864
PIR
42
42
2
ILE
CONFLICT
THR
51
1INE
H
S38864
PIR
51
51
2
SER
CONFLICT
LEU
52
1INE
H
S38864
PIR
52
52
2
THR
CONFLICT
GLY
56
1INE
H
S38864
PIR
56
56
2
TYR
CONFLICT
PHE
57
1INE
H
S38864
PIR
57
57
2
TYR
CONFLICT
PHE
59
1INE
H
S38864
PIR
59
59
2
PRO
CONFLICT
SER
61
1INE
H
S38864
PIR
61
61
2
ASP
CONFLICT
ALA
62
1INE
H
S38864
PIR
62
62
2
LYS
CONFLICT
GLN
76
1INE
H
S38864
PIR
76
76
2
THR
CONFLICT
ASN
78
1INE
H
S38864
PIR
78
78
2
MET
CONFLICT
LEU
83
1INE
H
S38864
PIR
83
83
2
SER
CONFLICT
ASN
84
1INE
H
S38864
PIR
84
84
2
LYS
CONFLICT
ARG
87
1INE
H
S38864
PIR
87
87
2
MET
CONFLICT
LEU
93
1INE
H
S38864
PIR
93
93
2
TYR
CONFLICT
PHE
95
1INE
H
S38864
PIR
95
95
2
ARG
DELETION
1INE
H
S38864
PIR
98
2
GLN
DELETION
1INE
H
S38864
PIR
99
2
GLY
DELETION
1INE
H
S38864
PIR
100
2
VAL
DELETION
1INE
H
S38864
PIR
101
2
THR
DELETION
1INE
H
S38864
PIR
103
2
MET
DELETION
1INE
H
S38864
PIR
104
2
ILE
CONFLICT
HIS
99
1INE
H
S38864
PIR
105
99
2
ALA
CONFLICT
VAL
102
1INE
H
S38864
PIR
108
102
2
TYR
CONFLICT
HIS
103
1INE
H
S38864
PIR
109
103
2
GLN
CONFLICT
HIS
106
1INE
H
S38864
PIR
112
106
2
GLY
DELETION
1INE
H
S38864
PIR
121
2
GLN
CONFLICT
GLU
171
1INE
H
S38864
PIR
178
171
2
THR
CONFLICT
PRO
187
1INE
H
S38864
PIR
194
187
2
TRP
CONFLICT
ARG
188
1INE
H
S38864
PIR
195
188
2
INSERTION
CYS
222
1INE
H
S38864
PIR
222
2
INSERTION
THR
223
1INE
H
S38864
PIR
223
4
5
6
4
4
4
4
6
4
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
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
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
L
VAL
4
A
VAL
4
L
THR
5
A
THR
5
L
VAL
18
A
VAL
18
L
SER
24
A
SER
24
L
ALA
73
A
ALA
73
L
ILE
77
A
ILE
77
L
PHE
64
A
PHE
64
L
LEU
68
A
LEU
68
L
ASN
55
A
ASN
55
L
ARG
56
A
ARG
56
L
LEU
45
A
LEU
45
L
GLY
51
A
GLY
51
L
ASN
36
A
ASN
36
L
LYS
41
A
LYS
41
L
ALA
86
A
ALA
86
L
TRP
93
A
TRP
93
L
TRP
98
A
TRP
98
L
PHE
100
A
PHE
100
L
ASN
55
A
ASN
55
L
ARG
56
A
ARG
56
L
LEU
45
A
LEU
45
L
GLY
51
A
GLY
51
L
ASN
36
A
ASN
36
L
LYS
41
A
LYS
41
L
ALA
86
A
ALA
86
L
TRP
93
A
TRP
93
L
LYS
105
A
LYS
105
L
VAL
108
A
VAL
108
L
ALA
9
A
ALA
9
L
THR
12
A
THR
12
L
SER
117
A
SER
117
L
PHE
121
A
PHE
121
L
LYS
132
A
LYS
132
L
PHE
142
A
PHE
142
L
TYR
175
A
TYR
175
L
THR
184
A
THR
184
L
MET
162
A
MET
162
L
THR
164
A
THR
164
L
SER
117
A
SER
117
L
PHE
121
A
PHE
121
L
LYS
132
A
LYS
132
L
PHE
142
A
PHE
142
L
TYR
175
A
TYR
175
L
THR
184
A
THR
184
L
SER
168
A
SER
168
L
LYS
169
A
LYS
169
L
THR
156
A
THR
156
L
PRO
157
A
PRO
157
L
THR
148
A
THR
148
L
VAL
153
A
VAL
153
L
SER
193
A
SER
193
L
HIS
200
A
HIS
200
L
HIS
203
A
HIS
203
L
SER
210
A
SER
210
H
THR
3
B
THR
3
H
SER
7
B
SER
7
H
LEU
18
B
LEU
18
H
SER
25
B
SER
25
H
ASN
78
B
ASN
78
H
LEU
83
B
LEU
83
H
THR
69
B
THR
69
H
ASP
73
B
ASP
73
H
SER
11
B
SER
11
H
VAL
12
B
VAL
12
H
LEU
109
B
LEU
109
H
VAL
112
B
VAL
112
H
ALA
92
B
ALA
92
H
ALA
97
B
ALA
97
H
MET
34
B
MET
34
H
GLN
39
B
GLN
39
H
LEU
45
B
LEU
45
H
THR
51
B
THR
51
H
THR
58
B
THR
58
H
TYR
60
B
TYR
60
H
SER
120
B
SER
120
H
LEU
124
B
LEU
124
H
MET
135
B
MET
135
H
TYR
145
B
TYR
145
H
TYR
175
B
TYR
175
H
PRO
184
B
PRO
184
H
HIS
164
B
HIS
164
H
LEU
170
B
LEU
170
H
THR
151
B
THR
151
H
TRP
154
B
TRP
154
H
THR
194
B
THR
194
H
HIS
199
B
HIS
199
H
THR
204
B
THR
204
H
LYS
209
B
LYS
209
BINDING SITE FOR RESIDUE FE H 800
Software
2
BINDING SITE FOR RESIDUE EOT H 801
Software
12
H
HIS
99
B
HIS
99
2
1_555
H
EOT
801
D
EOT
2
1_555
H
THR
33
B
THR
33
12
1_555
H
HIS
99
B
HIS
99
12
1_555
H
ARG
100
B
ARG
100
12
1_555
H
VAL
211
B
VAL
211
12
1_656
H
HOH
301
F
HOH
12
1_555
H
HOH
388
F
HOH
12
1_555
H
FE
800
C
FE
12
1_555
L
TYR
34
A
TYR
34
12
1_555
L
TRP
93
A
TRP
93
12
1_555
L
TRP
98
A
TRP
98
12
1_555
L
HOH
302
E
HOH
12
1_555
L
HOH
350
E
HOH
12
1_555
5
C 1 2 1