0.013763
0.000000
0.000000
0.000000
0.013763
0.000000
0.000000
0.000000
0.006558
0.00000
0.00000
0.00000
MacGillivray, R.T.
Bewley, M.C.
Smith, C.A.
He, Q.Y.
Mason, A.B.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.0
90.0
90.0
72.66
72.66
152.49
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
C O3 -2
60.009
CARBONATE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
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
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
39
1211
1216
10.1021/bi991522y
10684598
Mutation of the iron ligand His 249 to Glu in the N-lobe of human transferrin abolishes the dilysine "trigger" but does not significantly affect iron release.
2000
10.2210/pdb1dtg/pdb
pdb_00001dtg
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
IMAGE PLATE
1996-10-15
RIGAKU RAXIS IIC
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
36878.902
TRANSFERRIN
N-TERMINAL HALF MOLECULE
H249E
1
man
polymer
55.845
FE (III) ION
1
syn
non-polymer
60.009
CARBONATE ION
1
syn
non-polymer
18.015
water
68
nat
water
no
no
VPDKTVRWCAVSEHEATKCQSFRDHMKSVIPSDGPSVACVKKASYLDCIRAIAANEADAVTLDAGLVYDAYLAPNNLKPV
VAEFYGSKEDPQTFYYAVAVVKKDSGFQMNQLRGKKSCHTGLGRSAGWNIPIGLLYCDLPEPRKPLEKAVANFFSGSCAP
CADGTDFPQLCQLCPGCGCSTLNQYFGYSGAFKCLKDGAGDVAFVKHSTIFENLANKADRDNYELLCLDNTRKPVDEYKD
CHLAQVPSETVVARSMGGKEDLIWELLNQAQEHFGKDKSKEFQLFSSPHGKDLLFKDSAHGFLKVPPRMDAKMYLGYEYV
TAIRNLREGTCPEA
VPDKTVRWCAVSEHEATKCQSFRDHMKSVIPSDGPSVACVKKASYLDCIRAIAANEADAVTLDAGLVYDAYLAPNNLKPV
VAEFYGSKEDPQTFYYAVAVVKKDSGFQMNQLRGKKSCHTGLGRSAGWNIPIGLLYCDLPEPRKPLEKAVANFFSGSCAP
CADGTDFPQLCQLCPGCGCSTLNQYFGYSGAFKCLKDGAGDVAFVKHSTIFENLANKADRDNYELLCLDNTRKPVDEYKD
CHLAQVPSETVVARSMGGKEDLIWELLNQAQEHFGKDKSKEFQLFSSPHGKDLLFKDSAHGFLKVPPRMDAKMYLGYEYV
TAIRNLREGTCPEA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
SERUM
golden hamster
Mesocricetus
sample
SECRETED
9606
Homo sapiens
BHK
10036
Mesocricetus auratus
PLASMID
PNUT
1
2.73
54.90
VAPOR DIFFUSION, SITTING DROP
6.1
50 mM cacodylate
40% ethanol, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 277K
277
software
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Database references
Derived calculations
1
0
2000-01-21
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2021-11-03
_software.name
_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.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.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.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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2000-01-12
REL
REL
FE
FE (III) ION
CO3
CARBONATE ION
HOH
water
FE3
400
2
FE
FE
400
A
CO3
401
3
CO3
CO3
401
A
H2O
402
4
HOH
HOH
402
A
H2O
403
4
HOH
HOH
403
A
H2O
404
4
HOH
HOH
404
A
H2O
405
4
HOH
HOH
405
A
H2O
406
4
HOH
HOH
406
A
H2O
407
4
HOH
HOH
407
A
H2O
408
4
HOH
HOH
408
A
H2O
409
4
HOH
HOH
409
A
H2O
410
4
HOH
HOH
410
A
H2O
411
4
HOH
HOH
411
A
H2O
412
4
HOH
HOH
412
A
H2O
413
4
HOH
HOH
413
A
H2O
414
4
HOH
HOH
414
A
H2O
415
4
HOH
HOH
415
A
H2O
416
4
HOH
HOH
416
A
H2O
417
4
HOH
HOH
417
A
H2O
418
4
HOH
HOH
418
A
H2O
419
4
HOH
HOH
419
A
H2O
420
4
HOH
HOH
420
A
H2O
421
4
HOH
HOH
421
A
H2O
422
4
HOH
HOH
422
A
H2O
423
4
HOH
HOH
423
A
H2O
424
4
HOH
HOH
424
A
H2O
425
4
HOH
HOH
425
A
H2O
426
4
HOH
HOH
426
A
H2O
427
4
HOH
HOH
427
A
H2O
428
4
HOH
HOH
428
A
H2O
429
4
HOH
HOH
429
A
H2O
430
4
HOH
HOH
430
A
H2O
431
4
HOH
HOH
431
A
H2O
432
4
HOH
HOH
432
A
H2O
433
4
HOH
HOH
433
A
H2O
434
4
HOH
HOH
434
A
H2O
435
4
HOH
HOH
435
A
H2O
436
4
HOH
HOH
436
A
H2O
437
4
HOH
HOH
437
A
H2O
438
4
HOH
HOH
438
A
H2O
439
4
HOH
HOH
439
A
H2O
440
4
HOH
HOH
440
A
H2O
441
4
HOH
HOH
441
A
H2O
442
4
HOH
HOH
442
A
H2O
443
4
HOH
HOH
443
A
H2O
444
4
HOH
HOH
444
A
H2O
445
4
HOH
HOH
445
A
H2O
446
4
HOH
HOH
446
A
H2O
447
4
HOH
HOH
447
A
H2O
448
4
HOH
HOH
448
A
H2O
449
4
HOH
HOH
449
A
H2O
450
4
HOH
HOH
450
A
H2O
451
4
HOH
HOH
451
A
H2O
452
4
HOH
HOH
452
A
H2O
453
4
HOH
HOH
453
A
H2O
454
4
HOH
HOH
454
A
H2O
455
4
HOH
HOH
455
A
H2O
456
4
HOH
HOH
456
A
H2O
457
4
HOH
HOH
457
A
H2O
458
4
HOH
HOH
458
A
H2O
459
4
HOH
HOH
459
A
H2O
460
4
HOH
HOH
460
A
H2O
461
4
HOH
HOH
461
A
H2O
462
4
HOH
HOH
462
A
H2O
463
4
HOH
HOH
463
A
H2O
464
4
HOH
HOH
464
A
H2O
465
4
HOH
HOH
465
A
H2O
466
4
HOH
HOH
466
A
H2O
467
4
HOH
HOH
467
A
H2O
468
4
HOH
HOH
468
A
H2O
469
4
HOH
HOH
469
A
n
1
1
A
n
2
2
A
n
3
3
A
LYS
4
n
4
LYS
4
A
THR
5
n
5
THR
5
A
VAL
6
n
6
VAL
6
A
ARG
7
n
7
ARG
7
A
TRP
8
n
8
TRP
8
A
CYS
9
n
9
CYS
9
A
ALA
10
n
10
ALA
10
A
VAL
11
n
11
VAL
11
A
SER
12
n
12
SER
12
A
GLU
13
n
13
GLU
13
A
HIS
14
n
14
HIS
14
A
GLU
15
n
15
GLU
15
A
ALA
16
n
16
ALA
16
A
THR
17
n
17
THR
17
A
LYS
18
n
18
LYS
18
A
CYS
19
n
19
CYS
19
A
GLN
20
n
20
GLN
20
A
SER
21
n
21
SER
21
A
PHE
22
n
22
PHE
22
A
ARG
23
n
23
ARG
23
A
ASP
24
n
24
ASP
24
A
HIS
25
n
25
HIS
25
A
MET
26
n
26
MET
26
A
LYS
27
n
27
LYS
27
A
SER
28
n
28
SER
28
A
VAL
29
n
29
VAL
29
A
ILE
30
n
30
ILE
30
A
PRO
31
n
31
PRO
31
A
SER
32
n
32
SER
32
A
ASP
33
n
33
ASP
33
A
GLY
34
n
34
GLY
34
A
PRO
35
n
35
PRO
35
A
SER
36
n
36
SER
36
A
VAL
37
n
37
VAL
37
A
ALA
38
n
38
ALA
38
A
CYS
39
n
39
CYS
39
A
VAL
40
n
40
VAL
40
A
LYS
41
n
41
LYS
41
A
LYS
42
n
42
LYS
42
A
ALA
43
n
43
ALA
43
A
SER
44
n
44
SER
44
A
TYR
45
n
45
TYR
45
A
LEU
46
n
46
LEU
46
A
ASP
47
n
47
ASP
47
A
CYS
48
n
48
CYS
48
A
ILE
49
n
49
ILE
49
A
ARG
50
n
50
ARG
50
A
ALA
51
n
51
ALA
51
A
ILE
52
n
52
ILE
52
A
ALA
53
n
53
ALA
53
A
ALA
54
n
54
ALA
54
A
ASN
55
n
55
ASN
55
A
GLU
56
n
56
GLU
56
A
ALA
57
n
57
ALA
57
A
ASP
58
n
58
ASP
58
A
ALA
59
n
59
ALA
59
A
VAL
60
n
60
VAL
60
A
THR
61
n
61
THR
61
A
LEU
62
n
62
LEU
62
A
ASP
63
n
63
ASP
63
A
ALA
64
n
64
ALA
64
A
GLY
65
n
65
GLY
65
A
LEU
66
n
66
LEU
66
A
VAL
67
n
67
VAL
67
A
TYR
68
n
68
TYR
68
A
ASP
69
n
69
ASP
69
A
ALA
70
n
70
ALA
70
A
TYR
71
n
71
TYR
71
A
LEU
72
n
72
LEU
72
A
ALA
73
n
73
ALA
73
A
PRO
74
n
74
PRO
74
A
ASN
75
n
75
ASN
75
A
ASN
76
n
76
ASN
76
A
LEU
77
n
77
LEU
77
A
LYS
78
n
78
LYS
78
A
PRO
79
n
79
PRO
79
A
VAL
80
n
80
VAL
80
A
VAL
81
n
81
VAL
81
A
ALA
82
n
82
ALA
82
A
GLU
83
n
83
GLU
83
A
PHE
84
n
84
PHE
84
A
TYR
85
n
85
TYR
85
A
GLY
86
n
86
GLY
86
A
SER
87
n
87
SER
87
A
LYS
88
n
88
LYS
88
A
GLU
89
n
89
GLU
89
A
ASP
90
n
90
ASP
90
A
PRO
91
n
91
PRO
91
A
GLN
92
n
92
GLN
92
A
THR
93
n
93
THR
93
A
PHE
94
n
94
PHE
94
A
TYR
95
n
95
TYR
95
A
TYR
96
n
96
TYR
96
A
ALA
97
n
97
ALA
97
A
VAL
98
n
98
VAL
98
A
ALA
99
n
99
ALA
99
A
VAL
100
n
100
VAL
100
A
VAL
101
n
101
VAL
101
A
LYS
102
n
102
LYS
102
A
LYS
103
n
103
LYS
103
A
ASP
104
n
104
ASP
104
A
SER
105
n
105
SER
105
A
GLY
106
n
106
GLY
106
A
PHE
107
n
107
PHE
107
A
GLN
108
n
108
GLN
108
A
MET
109
n
109
MET
109
A
ASN
110
n
110
ASN
110
A
GLN
111
n
111
GLN
111
A
LEU
112
n
112
LEU
112
A
ARG
113
n
113
ARG
113
A
GLY
114
n
114
GLY
114
A
LYS
115
n
115
LYS
115
A
LYS
116
n
116
LYS
116
A
SER
117
n
117
SER
117
A
CYS
118
n
118
CYS
118
A
HIS
119
n
119
HIS
119
A
THR
120
n
120
THR
120
A
GLY
121
n
121
GLY
121
A
LEU
122
n
122
LEU
122
A
GLY
123
n
123
GLY
123
A
ARG
124
n
124
ARG
124
A
SER
125
n
125
SER
125
A
ALA
126
n
126
ALA
126
A
GLY
127
n
127
GLY
127
A
TRP
128
n
128
TRP
128
A
ASN
129
n
129
ASN
129
A
ILE
130
n
130
ILE
130
A
PRO
131
n
131
PRO
131
A
ILE
132
n
132
ILE
132
A
GLY
133
n
133
GLY
133
A
LEU
134
n
134
LEU
134
A
LEU
135
n
135
LEU
135
A
TYR
136
n
136
TYR
136
A
CYS
137
n
137
CYS
137
A
ASP
138
n
138
ASP
138
A
LEU
139
n
139
LEU
139
A
PRO
140
n
140
PRO
140
A
GLU
141
n
141
GLU
141
A
PRO
142
n
142
PRO
142
A
ARG
143
n
143
ARG
143
A
LYS
144
n
144
LYS
144
A
PRO
145
n
145
PRO
145
A
LEU
146
n
146
LEU
146
A
GLU
147
n
147
GLU
147
A
LYS
148
n
148
LYS
148
A
ALA
149
n
149
ALA
149
A
VAL
150
n
150
VAL
150
A
ALA
151
n
151
ALA
151
A
ASN
152
n
152
ASN
152
A
PHE
153
n
153
PHE
153
A
PHE
154
n
154
PHE
154
A
SER
155
n
155
SER
155
A
GLY
156
n
156
GLY
156
A
SER
157
n
157
SER
157
A
CYS
158
n
158
CYS
158
A
ALA
159
n
159
ALA
159
A
PRO
160
n
160
PRO
160
A
CYS
161
n
161
CYS
161
A
ALA
162
n
162
ALA
162
A
ASP
163
n
163
ASP
163
A
GLY
164
n
164
GLY
164
A
THR
165
n
165
THR
165
A
ASP
166
n
166
ASP
166
A
PHE
167
n
167
PHE
167
A
PRO
168
n
168
PRO
168
A
GLN
169
n
169
GLN
169
A
LEU
170
n
170
LEU
170
A
CYS
171
n
171
CYS
171
A
GLN
172
n
172
GLN
172
A
LEU
173
n
173
LEU
173
A
CYS
174
n
174
CYS
174
A
PRO
175
n
175
PRO
175
A
GLY
176
n
176
GLY
176
A
CYS
177
n
177
CYS
177
A
GLY
178
n
178
GLY
178
A
CYS
179
n
179
CYS
179
A
SER
180
n
180
SER
180
A
THR
181
n
181
THR
181
A
LEU
182
n
182
LEU
182
A
ASN
183
n
183
ASN
183
A
GLN
184
n
184
GLN
184
A
TYR
185
n
185
TYR
185
A
PHE
186
n
186
PHE
186
A
GLY
187
n
187
GLY
187
A
TYR
188
n
188
TYR
188
A
SER
189
n
189
SER
189
A
GLY
190
n
190
GLY
190
A
ALA
191
n
191
ALA
191
A
PHE
192
n
192
PHE
192
A
LYS
193
n
193
LYS
193
A
CYS
194
n
194
CYS
194
A
LEU
195
n
195
LEU
195
A
LYS
196
n
196
LYS
196
A
ASP
197
n
197
ASP
197
A
GLY
198
n
198
GLY
198
A
ALA
199
n
199
ALA
199
A
GLY
200
n
200
GLY
200
A
ASP
201
n
201
ASP
201
A
VAL
202
n
202
VAL
202
A
ALA
203
n
203
ALA
203
A
PHE
204
n
204
PHE
204
A
VAL
205
n
205
VAL
205
A
LYS
206
n
206
LYS
206
A
HIS
207
n
207
HIS
207
A
SER
208
n
208
SER
208
A
THR
209
n
209
THR
209
A
ILE
210
n
210
ILE
210
A
PHE
211
n
211
PHE
211
A
GLU
212
n
212
GLU
212
A
ASN
213
n
213
ASN
213
A
LEU
214
n
214
LEU
214
A
ALA
215
n
215
ALA
215
A
ASN
216
n
216
ASN
216
A
LYS
217
n
217
LYS
217
A
ALA
218
n
218
ALA
218
A
ASP
219
n
219
ASP
219
A
ARG
220
n
220
ARG
220
A
ASP
221
n
221
ASP
221
A
ASN
222
n
222
ASN
222
A
TYR
223
n
223
TYR
223
A
GLU
224
n
224
GLU
224
A
LEU
225
n
225
LEU
225
A
LEU
226
n
226
LEU
226
A
CYS
227
n
227
CYS
227
A
LEU
228
n
228
LEU
228
A
ASP
229
n
229
ASP
229
A
ASN
230
n
230
ASN
230
A
THR
231
n
231
THR
231
A
ARG
232
n
232
ARG
232
A
LYS
233
n
233
LYS
233
A
PRO
234
n
234
PRO
234
A
VAL
235
n
235
VAL
235
A
ASP
236
n
236
ASP
236
A
GLU
237
n
237
GLU
237
A
TYR
238
n
238
TYR
238
A
LYS
239
n
239
LYS
239
A
ASP
240
n
240
ASP
240
A
CYS
241
n
241
CYS
241
A
HIS
242
n
242
HIS
242
A
LEU
243
n
243
LEU
243
A
ALA
244
n
244
ALA
244
A
GLN
245
n
245
GLN
245
A
VAL
246
n
246
VAL
246
A
PRO
247
n
247
PRO
247
A
SER
248
n
248
SER
248
A
GLU
249
n
249
GLU
249
A
THR
250
n
250
THR
250
A
VAL
251
n
251
VAL
251
A
VAL
252
n
252
VAL
252
A
ALA
253
n
253
ALA
253
A
ARG
254
n
254
ARG
254
A
SER
255
n
255
SER
255
A
MET
256
n
256
MET
256
A
GLY
257
n
257
GLY
257
A
GLY
258
n
258
GLY
258
A
LYS
259
n
259
LYS
259
A
GLU
260
n
260
GLU
260
A
ASP
261
n
261
ASP
261
A
LEU
262
n
262
LEU
262
A
ILE
263
n
263
ILE
263
A
TRP
264
n
264
TRP
264
A
GLU
265
n
265
GLU
265
A
LEU
266
n
266
LEU
266
A
LEU
267
n
267
LEU
267
A
ASN
268
n
268
ASN
268
A
GLN
269
n
269
GLN
269
A
ALA
270
n
270
ALA
270
A
GLN
271
n
271
GLN
271
A
GLU
272
n
272
GLU
272
A
HIS
273
n
273
HIS
273
A
PHE
274
n
274
PHE
274
A
GLY
275
n
275
GLY
275
A
LYS
276
n
276
LYS
276
A
ASP
277
n
277
ASP
277
A
LYS
278
n
278
LYS
278
A
SER
279
n
279
SER
279
A
LYS
280
n
280
LYS
280
A
GLU
281
n
281
GLU
281
A
PHE
282
n
282
PHE
282
A
GLN
283
n
283
GLN
283
A
LEU
284
n
284
LEU
284
A
PHE
285
n
285
PHE
285
A
SER
286
n
286
SER
286
A
SER
287
n
287
SER
287
A
PRO
288
n
288
PRO
288
A
HIS
289
n
289
HIS
289
A
GLY
290
n
290
GLY
290
A
LYS
291
n
291
LYS
291
A
ASP
292
n
292
ASP
292
A
LEU
293
n
293
LEU
293
A
LEU
294
n
294
LEU
294
A
PHE
295
n
295
PHE
295
A
LYS
296
n
296
LYS
296
A
ASP
297
n
297
ASP
297
A
SER
298
n
298
SER
298
A
ALA
299
n
299
ALA
299
A
HIS
300
n
300
HIS
300
A
GLY
301
n
301
GLY
301
A
PHE
302
n
302
PHE
302
A
LEU
303
n
303
LEU
303
A
LYS
304
n
304
LYS
304
A
VAL
305
n
305
VAL
305
A
PRO
306
n
306
PRO
306
A
PRO
307
n
307
PRO
307
A
ARG
308
n
308
ARG
308
A
MET
309
n
309
MET
309
A
ASP
310
n
310
ASP
310
A
ALA
311
n
311
ALA
311
A
LYS
312
n
312
LYS
312
A
MET
313
n
313
MET
313
A
TYR
314
n
314
TYR
314
A
LEU
315
n
315
LEU
315
A
GLY
316
n
316
GLY
316
A
TYR
317
n
317
TYR
317
A
GLU
318
n
318
GLU
318
A
TYR
319
n
319
TYR
319
A
VAL
320
n
320
VAL
320
A
THR
321
n
321
THR
321
A
ALA
322
n
322
ALA
322
A
ILE
323
n
323
ILE
323
A
ARG
324
n
324
ARG
324
A
ASN
325
n
325
ASN
325
A
LEU
326
n
326
LEU
326
A
ARG
327
n
327
ARG
327
A
GLU
328
n
328
GLU
328
A
GLY
329
n
329
GLY
329
A
THR
330
n
330
THR
330
A
CYS
331
n
331
CYS
331
A
PRO
332
n
332
PRO
332
A
GLU
333
n
333
GLU
333
A
ALA
334
n
334
ALA
334
A
author_defined_assembly
1
monomeric
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
A
TYR
95
A
OH
TYR
95
1_555
89.8
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
A
TYR
188
A
OH
TYR
188
1_555
172.3
A
TYR
95
A
OH
TYR
95
1_555
A
FE
400
B
FE
FE
1_555
A
TYR
188
A
OH
TYR
188
1_555
97.0
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
A
GLU
249
A
OE2
GLU
249
1_555
84.7
A
TYR
95
A
OH
TYR
95
1_555
A
FE
400
B
FE
FE
1_555
A
GLU
249
A
OE2
GLU
249
1_555
113.2
A
TYR
188
A
OH
TYR
188
1_555
A
FE
400
B
FE
FE
1_555
A
GLU
249
A
OE2
GLU
249
1_555
95.9
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
83.8
A
TYR
95
A
OH
TYR
95
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
155.9
A
TYR
188
A
OH
TYR
188
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
88.6
A
GLU
249
A
OE2
GLU
249
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
89.5
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
80.0
A
TYR
95
A
OH
TYR
95
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
92.5
A
TYR
188
A
OH
TYR
188
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
96.0
A
GLU
249
A
OE2
GLU
249
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
150.0
A
CO3
401
C
O2
CO3
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
63.5
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
VAL
6
A
N
VAL
6
A
O
SER
36
A
O
SER
36
A
N
LEU
62
A
N
LEU
62
A
O
THR
250
A
O
THR
250
A
O
ALA
253
A
O
ALA
253
A
N
LYS
78
A
N
LYS
78
A
O
SER
87
A
O
SER
87
A
N
ASP
90
A
N
ASP
90
A
N
LEU
62
A
N
LEU
62
A
O
THR
250
A
O
THR
250
A
O
ALA
253
A
O
ALA
253
A
N
LYS
78
A
N
LYS
78
A
N
PHE
84
A
N
PHE
84
A
O
GLY
301
A
O
GLY
301
A
N
CYS
158
A
N
CYS
158
A
O
SER
117
A
O
SER
117
A
N
CYS
118
A
N
CYS
118
A
O
VAL
202
A
O
VAL
202
A
O
VAL
205
A
O
VAL
205
A
N
VAL
98
A
N
VAL
98
A
O
VAL
101
A
O
VAL
101
A
N
GLU
224
A
N
GLU
224
A
N
LEU
225
A
N
LEU
225
A
O
LYS
233
A
O
LYS
233
A
N
CYS
158
A
N
CYS
158
A
O
SER
117
A
O
SER
117
A
N
CYS
118
A
N
CYS
118
A
O
VAL
202
A
O
VAL
202
A
O
VAL
205
A
O
VAL
205
A
N
VAL
98
A
N
VAL
98
A
N
ALA
97
A
N
ALA
97
A
O
ALA
244
A
O
ALA
244
1
A
VAL
1
A
VAL
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
ASP
3
A
ASP
3
1
Y
1
A
SER
12
71.15
-171.21
1
A
ASP
90
-156.20
72.41
1
A
THR
93
-98.49
41.49
1
A
TRP
128
-147.90
-64.55
1
A
PRO
142
-95.44
44.35
1
A
ARG
143
-89.82
45.49
1
A
LYS
144
-56.44
-2.26
1
A
PRO
145
-73.95
39.62
1
A
LEU
146
48.32
-82.39
1
A
CYS
179
-107.73
44.94
1
A
VAL
205
-134.76
-155.63
1
A
ASP
229
-92.86
32.30
1
A
CYS
241
-154.77
70.87
1
A
SER
287
-171.63
145.82
1
A
LEU
294
75.21
-48.97
1
A
GLU
333
112.59
-69.32
0.294
0.198
2.4
15.0
1028
14734
14734
random 7%
1
0.0
Engh & Huber
2.4
15.0
68
2635
5
0
2562
0.009
1.68
2.4
40.0
1DTG
15387
0.0
0.079
1
11.6
4.7
91.8
0.239
2.4
2.5
2.8
96.1
data reduction
DENZO
data reduction
ROTAVATA
model building
X-PLOR
refinement
X-PLOR
data scaling
CCP4
(AGROVATA
data scaling
ROTAVATA
phasing
X-PLOR
HUMAN TRANSFERRIN N-LOBE MUTANT H249E
1
N
N
2
N
N
3
N
N
4
N
N
A
SER
12
A
SER
12
HELX_P
A
SER
28
A
SER
28
1
1
17
A
SER
44
A
SER
44
HELX_P
A
ALA
54
A
ALA
54
1
2
11
A
ASP
63
A
ASP
63
HELX_P
A
LEU
72
A
LEU
72
1
3
10
A
GLN
108
A
GLN
108
HELX_P
A
LEU
112
A
LEU
112
5
4
5
A
TRP
128
A
TRP
128
HELX_P
A
CYS
137
A
CYS
137
1
5
10
A
LEU
146
A
LEU
146
HELX_P
A
PHE
154
A
PHE
154
1
6
9
A
PHE
167
A
PHE
167
HELX_P
A
GLN
172
A
GLN
172
5
7
6
A
PHE
186
A
PHE
186
HELX_P
A
ASP
197
A
ASP
197
1
8
12
A
SER
208
A
SER
208
HELX_P
A
LEU
214
A
LEU
214
1
9
7
A
ASN
216
A
ASN
216
HELX_P
A
ASP
221
A
ASP
221
1
10
6
A
PRO
234
A
PRO
234
HELX_P
A
CYS
241
A
CYS
241
5
11
8
A
LYS
259
A
LYS
259
HELX_P
A
GLY
275
A
GLY
275
1
12
17
A
ASP
310
A
ASP
310
HELX_P
A
GLY
316
A
GLY
316
1
13
7
A
GLY
316
A
GLY
316
HELX_P
A
GLY
329
A
GLY
329
1
14
14
disulf
2.017
A
CYS
9
A
SG
CYS
9
1_555
A
CYS
48
A
SG
CYS
48
1_555
disulf
2.034
A
CYS
19
A
SG
CYS
19
1_555
A
CYS
39
A
SG
CYS
39
1_555
disulf
2.016
A
CYS
118
A
SG
CYS
118
1_555
A
CYS
194
A
SG
CYS
194
1_555
disulf
2.029
A
CYS
137
A
SG
CYS
137
1_555
A
CYS
331
A
SG
CYS
331
1_555
disulf
2.018
A
CYS
158
A
SG
CYS
158
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.021
A
CYS
161
A
SG
CYS
161
1_555
A
CYS
179
A
SG
CYS
179
1_555
disulf
2.029
A
CYS
171
A
SG
CYS
171
1_555
A
CYS
177
A
SG
CYS
177
1_555
disulf
2.033
A
CYS
227
A
SG
CYS
227
1_555
A
CYS
241
A
SG
CYS
241
1_555
metalc
2.109
A
ASP
63
A
OD1
ASP
63
1_555
A
FE
400
B
FE
FE
1_555
metalc
1.599
A
TYR
95
A
OH
TYR
95
1_555
A
FE
400
B
FE
FE
1_555
metalc
1.637
A
TYR
188
A
OH
TYR
188
1_555
A
FE
400
B
FE
FE
1_555
metalc
2.089
A
GLU
249
A
OE2
GLU
249
1_555
A
FE
400
B
FE
FE
1_555
metalc
1.973
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
metalc
1.986
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
METAL TRANSPORT
IRON TRANSPORT, GLYCOPROTEIN, METAL-BINDING, POLYMORPHISM, 3D- STRUCTURE, METAL TRANSPORT
A
ALA
73
A
ALA
73
1
A
PRO
74
A
PRO
74
0.73
TRFE_HUMAN
UNP
1
P02787
20
353
1DTG
1
334
P02787
A
1
1
334
1
HIS
engineered mutation
GLU
249
1DTG
A
P02787
UNP
268
249
1
GLN
conflict
ASN
222
1DTG
A
P02787
UNP
241
222
2
4
4
6
5
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
A
THR
5
A
THR
5
A
VAL
11
A
VAL
11
A
SER
36
A
SER
36
A
LYS
42
A
LYS
42
A
VAL
60
A
VAL
60
A
LEU
62
A
LEU
62
A
THR
250
A
THR
250
A
ARG
254
A
ARG
254
A
LEU
77
A
LEU
77
A
SER
87
A
SER
87
A
ASP
90
A
ASP
90
A
GLN
92
A
GLN
92
A
VAL
60
A
VAL
60
A
LEU
62
A
LEU
62
A
THR
250
A
THR
250
A
ARG
254
A
ARG
254
A
LEU
77
A
LEU
77
A
SER
87
A
SER
87
A
GLY
301
A
GLY
301
A
LYS
304
A
LYS
304
A
SER
157
A
SER
157
A
CYS
158
A
CYS
158
A
SER
117
A
SER
117
A
HIS
119
A
HIS
119
A
VAL
202
A
VAL
202
A
LYS
206
A
LYS
206
A
PHE
94
A
PHE
94
A
LYS
102
A
LYS
102
A
TYR
223
A
TYR
223
A
LEU
226
A
LEU
226
A
ARG
232
A
ARG
232
A
LYS
233
A
LYS
233
A
SER
157
A
SER
157
A
CYS
158
A
CYS
158
A
SER
117
A
SER
117
A
HIS
119
A
HIS
119
A
VAL
202
A
VAL
202
A
LYS
206
A
LYS
206
A
PHE
94
A
PHE
94
A
LYS
102
A
LYS
102
A
ALA
244
A
ALA
244
A
PRO
247
A
PRO
247
BINDING SITE FOR RESIDUE FE A 400
A
FE
400
Software
5
BINDING SITE FOR RESIDUE CO3 A 401
A
CO3
401
Software
10
A
ASP
63
A
ASP
63
5
1_555
A
TYR
95
A
TYR
95
5
1_555
A
TYR
188
A
TYR
188
5
1_555
A
GLU
249
A
GLU
249
5
1_555
A
CO3
401
C
CO3
5
1_555
A
ASP
63
A
ASP
63
10
1_555
A
TYR
95
A
TYR
95
10
1_555
A
THR
120
A
THR
120
10
1_555
A
ARG
124
A
ARG
124
10
1_555
A
SER
125
A
SER
125
10
1_555
A
ALA
126
A
ALA
126
10
1_555
A
GLY
127
A
GLY
127
10
1_555
A
TYR
188
A
TYR
188
10
1_555
A
GLU
249
A
GLU
249
10
1_555
A
FE
400
B
FE
10
1_555
92
P 41 21 2