0.009074
0.000000
0.001211
0.000000
0.017544
0.000000
0.000000
0.000000
0.018276
0.00000
0.00000
0.00000
CIS PROLINE - PRO 71
CIS PROLINE - PRO 142
Faber, H.R.
Norris, G.E.
Baker, E.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
97.60
90.00
110.200
57.000
55.200
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
256
352
363
10.1006/jmbi.1996.0091
8594202
Altered domain closure and iron binding in transferrins: the crystal structure of the Asp60Ser mutant of the amino-terminal half-molecule of human lactoferrin.
1996
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
232
1084
Structure of the Recombinant N-Terminal Lobe of Human Lactoferrin at 2.0 Angstroms Resolution
1993
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
267
13857
Studies of the N-Terminal Half of Human Lactoferrin Produced from Cloned Cdna Demonstrate that Interlobe Interactions Modulate Iron Release
1992
10.2210/pdb1dsn/pdb
pdb_00001dsn
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
ROOM
1
IMAGE PLATE
RIGAKU IIC
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
37093.164
LACTOFERRIN
N-TERMINAL LOBE RESIDUES 1 - 333
D60S
1
man
polymer
55.845
FE (III) ION
1
syn
non-polymer
60.009
CARBONATE ION
1
syn
non-polymer
18.015
water
107
nat
water
NLF
no
no
RRRRSVQWCAVSQPEATKCFQWQRNMRRVRGPPVSCIKRDSPIQCIQAIAENRADAVTLSGGFIYEAGLAPYKLRPVAAE
VYGTERQPRTHYYAVAVVKKGGSFQLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLNWTGPPEPIEAAVARFFSASCVPG
ADKGQFPNLCRLCAGTGENKCAFSSQEPYFSYSGAFKCLRDGAGDVAFIRESTVFEDLSDEAERDEYELLCPDNTRKPVD
KFKDCHLARVPSHAVVARSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLFKDSAIGFSRVPPRIDSGLYL
GSGYFTAIQNLRK
RRRRSVQWCAVSQPEATKCFQWQRNMRRVRGPPVSCIKRDSPIQCIQAIAENRADAVTLSGGFIYEAGLAPYKLRPVAAE
VYGTERQPRTHYYAVAVVKKGGSFQLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLNWTGPPEPIEAAVARFFSASCVPG
ADKGQFPNLCRLCAGTGENKCAFSSQEPYFSYSGAFKCLRDGAGDVAFIRESTVFEDLSDEAERDEYELLCPDNTRKPVD
KFKDCHLARVPSHAVVARSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLFKDSAIGFSRVPPRIDSGLYL
GSGYFTAIQNLRK
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
human
Homo
hamsters
sample
LFN
9606
Homo sapiens
LFN
10026
Cricetinae
PNUT\:LFN
2.31
46.87
8.0
pH 8.0
pdbx_database_status
struct_conf
struct_conf_type
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
Database references
Derived calculations
1
0
1996-03-08
1
1
2008-03-03
1
2
2011-07-13
1
3
2017-11-29
1
4
2021-11-03
_pdbx_database_status.process_site
_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_asym_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_asym_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_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
SHEET
SHEET 2
STRAND 5 IS A SPLIT STRAND, GLU 226 - CYS 231 AND
STRAND HIS 246 - PRO 251. STRAND HIS 246 - PRO 251
IS PRESENTED AS SHEET 2A IN THE ENTRY.
Y
BNL
1995-12-13
REL
REL
FE
FE (III) ION
CO3
CARBONATE ION
HOH
water
FE
400
2
FE
FE
400
A
CO3
401
3
CO3
CO3
401
A
HOH
701
4
HOH
HOH
701
A
HOH
702
4
HOH
HOH
702
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
705
4
HOH
HOH
705
A
HOH
706
4
HOH
HOH
706
A
HOH
707
4
HOH
HOH
707
A
HOH
708
4
HOH
HOH
708
A
HOH
709
4
HOH
HOH
709
A
HOH
710
4
HOH
HOH
710
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
713
4
HOH
HOH
713
A
HOH
714
4
HOH
HOH
714
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
717
4
HOH
HOH
717
A
HOH
718
4
HOH
HOH
718
A
HOH
719
4
HOH
HOH
719
A
HOH
720
4
HOH
HOH
720
A
HOH
721
4
HOH
HOH
721
A
HOH
722
4
HOH
HOH
722
A
HOH
723
4
HOH
HOH
723
A
HOH
724
4
HOH
HOH
724
A
HOH
725
4
HOH
HOH
725
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
728
4
HOH
HOH
728
A
HOH
729
4
HOH
HOH
729
A
HOH
730
4
HOH
HOH
730
A
HOH
731
4
HOH
HOH
731
A
HOH
732
4
HOH
HOH
732
A
HOH
733
4
HOH
HOH
733
A
HOH
734
4
HOH
HOH
734
A
HOH
735
4
HOH
HOH
735
A
HOH
736
4
HOH
HOH
736
A
HOH
737
4
HOH
HOH
737
A
HOH
738
4
HOH
HOH
738
A
HOH
739
4
HOH
HOH
739
A
HOH
740
4
HOH
HOH
740
A
HOH
741
4
HOH
HOH
741
A
HOH
742
4
HOH
HOH
742
A
HOH
743
4
HOH
HOH
743
A
HOH
744
4
HOH
HOH
744
A
HOH
745
4
HOH
HOH
745
A
HOH
746
4
HOH
HOH
746
A
HOH
747
4
HOH
HOH
747
A
HOH
748
4
HOH
HOH
748
A
HOH
749
4
HOH
HOH
749
A
HOH
750
4
HOH
HOH
750
A
HOH
751
4
HOH
HOH
751
A
HOH
752
4
HOH
HOH
752
A
HOH
753
4
HOH
HOH
753
A
HOH
754
4
HOH
HOH
754
A
HOH
755
4
HOH
HOH
755
A
HOH
756
4
HOH
HOH
756
A
HOH
757
4
HOH
HOH
757
A
HOH
758
4
HOH
HOH
758
A
HOH
759
4
HOH
HOH
759
A
HOH
760
4
HOH
HOH
760
A
HOH
761
4
HOH
HOH
761
A
HOH
762
4
HOH
HOH
762
A
HOH
763
4
HOH
HOH
763
A
HOH
764
4
HOH
HOH
764
A
HOH
765
4
HOH
HOH
765
A
HOH
766
4
HOH
HOH
766
A
HOH
767
4
HOH
HOH
767
A
HOH
768
4
HOH
HOH
768
A
HOH
769
4
HOH
HOH
769
A
HOH
770
4
HOH
HOH
770
A
HOH
771
4
HOH
HOH
771
A
HOH
772
4
HOH
HOH
772
A
HOH
773
4
HOH
HOH
773
A
HOH
774
4
HOH
HOH
774
A
HOH
775
4
HOH
HOH
775
A
HOH
776
4
HOH
HOH
776
A
HOH
777
4
HOH
HOH
777
A
HOH
778
4
HOH
HOH
778
A
HOH
779
4
HOH
HOH
779
A
HOH
780
4
HOH
HOH
780
A
HOH
781
4
HOH
HOH
781
A
HOH
782
4
HOH
HOH
782
A
HOH
783
4
HOH
HOH
783
A
HOH
784
4
HOH
HOH
784
A
HOH
785
4
HOH
HOH
785
A
HOH
786
4
HOH
HOH
786
A
HOH
787
4
HOH
HOH
787
A
HOH
788
4
HOH
HOH
788
A
HOH
789
4
HOH
HOH
789
A
HOH
790
4
HOH
HOH
790
A
HOH
791
4
HOH
HOH
791
A
HOH
792
4
HOH
HOH
792
A
HOH
793
4
HOH
HOH
793
A
HOH
794
4
HOH
HOH
794
A
HOH
795
4
HOH
HOH
795
A
HOH
796
4
HOH
HOH
796
A
HOH
797
4
HOH
HOH
797
A
HOH
798
4
HOH
HOH
798
A
HOH
799
4
HOH
HOH
799
A
HOH
800
4
HOH
HOH
800
A
HOH
801
4
HOH
HOH
801
A
HOH
802
4
HOH
HOH
802
A
HOH
803
4
HOH
HOH
803
A
HOH
804
4
HOH
HOH
804
A
HOH
805
4
HOH
HOH
805
A
HOH
806
4
HOH
HOH
806
A
HOH
807
4
HOH
HOH
807
A
n
1
1
A
ARG
2
n
2
ARG
2
A
ARG
3
n
3
ARG
3
A
ARG
4
n
4
ARG
4
A
SER
5
n
5
SER
5
A
VAL
6
n
6
VAL
6
A
GLN
7
n
7
GLN
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
GLN
13
n
13
GLN
13
A
PRO
14
n
14
PRO
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
PHE
20
n
20
PHE
20
A
GLN
21
n
21
GLN
21
A
TRP
22
n
22
TRP
22
A
GLN
23
n
23
GLN
23
A
ARG
24
n
24
ARG
24
A
ASN
25
n
25
ASN
25
A
MET
26
n
26
MET
26
A
ARG
27
n
27
ARG
27
A
ARG
28
n
28
ARG
28
A
VAL
29
n
29
VAL
29
A
ARG
30
n
30
ARG
30
A
GLY
31
n
31
GLY
31
A
PRO
32
n
32
PRO
32
A
PRO
33
n
33
PRO
33
A
VAL
34
n
34
VAL
34
A
SER
35
n
35
SER
35
A
CYS
36
n
36
CYS
36
A
ILE
37
n
37
ILE
37
A
LYS
38
n
38
LYS
38
A
ARG
39
n
39
ARG
39
A
ASP
40
n
40
ASP
40
A
SER
41
n
41
SER
41
A
PRO
42
n
42
PRO
42
A
ILE
43
n
43
ILE
43
A
GLN
44
n
44
GLN
44
A
CYS
45
n
45
CYS
45
A
ILE
46
n
46
ILE
46
A
GLN
47
n
47
GLN
47
A
ALA
48
n
48
ALA
48
A
ILE
49
n
49
ILE
49
A
ALA
50
n
50
ALA
50
A
GLU
51
n
51
GLU
51
A
ASN
52
n
52
ASN
52
A
ARG
53
n
53
ARG
53
A
ALA
54
n
54
ALA
54
A
ASP
55
n
55
ASP
55
A
ALA
56
n
56
ALA
56
A
VAL
57
n
57
VAL
57
A
THR
58
n
58
THR
58
A
LEU
59
n
59
LEU
59
A
SER
60
n
60
SER
60
A
GLY
61
n
61
GLY
61
A
GLY
62
n
62
GLY
62
A
PHE
63
n
63
PHE
63
A
ILE
64
n
64
ILE
64
A
TYR
65
n
65
TYR
65
A
GLU
66
n
66
GLU
66
A
ALA
67
n
67
ALA
67
A
GLY
68
n
68
GLY
68
A
LEU
69
n
69
LEU
69
A
ALA
70
n
70
ALA
70
A
PRO
71
n
71
PRO
71
A
TYR
72
n
72
TYR
72
A
LYS
73
n
73
LYS
73
A
LEU
74
n
74
LEU
74
A
ARG
75
n
75
ARG
75
A
PRO
76
n
76
PRO
76
A
VAL
77
n
77
VAL
77
A
ALA
78
n
78
ALA
78
A
ALA
79
n
79
ALA
79
A
GLU
80
n
80
GLU
80
A
VAL
81
n
81
VAL
81
A
TYR
82
n
82
TYR
82
A
GLY
83
n
83
GLY
83
A
THR
84
n
84
THR
84
A
GLU
85
n
85
GLU
85
A
ARG
86
n
86
ARG
86
A
GLN
87
n
87
GLN
87
A
PRO
88
n
88
PRO
88
A
ARG
89
n
89
ARG
89
A
THR
90
n
90
THR
90
A
HIS
91
n
91
HIS
91
A
TYR
92
n
92
TYR
92
A
TYR
93
n
93
TYR
93
A
ALA
94
n
94
ALA
94
A
VAL
95
n
95
VAL
95
A
ALA
96
n
96
ALA
96
A
VAL
97
n
97
VAL
97
A
VAL
98
n
98
VAL
98
A
LYS
99
n
99
LYS
99
A
LYS
100
n
100
LYS
100
A
GLY
101
n
101
GLY
101
A
GLY
102
n
102
GLY
102
A
SER
103
n
103
SER
103
A
PHE
104
n
104
PHE
104
A
GLN
105
n
105
GLN
105
A
LEU
106
n
106
LEU
106
A
ASN
107
n
107
ASN
107
A
GLU
108
n
108
GLU
108
A
LEU
109
n
109
LEU
109
A
GLN
110
n
110
GLN
110
A
GLY
111
n
111
GLY
111
A
LEU
112
n
112
LEU
112
A
LYS
113
n
113
LYS
113
A
SER
114
n
114
SER
114
A
CYS
115
n
115
CYS
115
A
HIS
116
n
116
HIS
116
A
THR
117
n
117
THR
117
A
GLY
118
n
118
GLY
118
A
LEU
119
n
119
LEU
119
A
ARG
120
n
120
ARG
120
A
ARG
121
n
121
ARG
121
A
THR
122
n
122
THR
122
A
ALA
123
n
123
ALA
123
A
GLY
124
n
124
GLY
124
A
TRP
125
n
125
TRP
125
A
ASN
126
n
126
ASN
126
A
VAL
127
n
127
VAL
127
A
PRO
128
n
128
PRO
128
A
ILE
129
n
129
ILE
129
A
GLY
130
n
130
GLY
130
A
THR
131
n
131
THR
131
A
LEU
132
n
132
LEU
132
A
ARG
133
n
133
ARG
133
A
PRO
134
n
134
PRO
134
A
PHE
135
n
135
PHE
135
A
LEU
136
n
136
LEU
136
A
ASN
137
n
137
ASN
137
A
TRP
138
n
138
TRP
138
A
THR
139
n
139
THR
139
A
GLY
140
n
140
GLY
140
A
PRO
141
n
141
PRO
141
A
PRO
142
n
142
PRO
142
A
GLU
143
n
143
GLU
143
A
PRO
144
n
144
PRO
144
A
ILE
145
n
145
ILE
145
A
GLU
146
n
146
GLU
146
A
ALA
147
n
147
ALA
147
A
ALA
148
n
148
ALA
148
A
VAL
149
n
149
VAL
149
A
ALA
150
n
150
ALA
150
A
ARG
151
n
151
ARG
151
A
PHE
152
n
152
PHE
152
A
PHE
153
n
153
PHE
153
A
SER
154
n
154
SER
154
A
ALA
155
n
155
ALA
155
A
SER
156
n
156
SER
156
A
CYS
157
n
157
CYS
157
A
VAL
158
n
158
VAL
158
A
PRO
159
n
159
PRO
159
A
GLY
160
n
160
GLY
160
A
ALA
161
n
161
ALA
161
A
ASP
162
n
162
ASP
162
A
LYS
163
n
163
LYS
163
A
GLY
164
n
164
GLY
164
A
GLN
165
n
165
GLN
165
A
PHE
166
n
166
PHE
166
A
PRO
167
n
167
PRO
167
A
ASN
168
n
168
ASN
168
A
LEU
169
n
169
LEU
169
A
CYS
170
n
170
CYS
170
A
ARG
171
n
171
ARG
171
A
LEU
172
n
172
LEU
172
A
CYS
173
n
173
CYS
173
A
ALA
174
n
174
ALA
174
A
GLY
175
n
175
GLY
175
A
THR
176
n
176
THR
176
A
GLY
177
n
177
GLY
177
A
GLU
178
n
178
GLU
178
A
ASN
179
n
179
ASN
179
A
LYS
180
n
180
LYS
180
A
CYS
181
n
181
CYS
181
A
ALA
182
n
182
ALA
182
A
PHE
183
n
183
PHE
183
A
SER
184
n
184
SER
184
A
SER
185
n
185
SER
185
A
GLN
186
n
186
GLN
186
A
GLU
187
n
187
GLU
187
A
PRO
188
n
188
PRO
188
A
TYR
189
n
189
TYR
189
A
PHE
190
n
190
PHE
190
A
SER
191
n
191
SER
191
A
TYR
192
n
192
TYR
192
A
SER
193
n
193
SER
193
A
GLY
194
n
194
GLY
194
A
ALA
195
n
195
ALA
195
A
PHE
196
n
196
PHE
196
A
LYS
197
n
197
LYS
197
A
CYS
198
n
198
CYS
198
A
LEU
199
n
199
LEU
199
A
ARG
200
n
200
ARG
200
A
ASP
201
n
201
ASP
201
A
GLY
202
n
202
GLY
202
A
ALA
203
n
203
ALA
203
A
GLY
204
n
204
GLY
204
A
ASP
205
n
205
ASP
205
A
VAL
206
n
206
VAL
206
A
ALA
207
n
207
ALA
207
A
PHE
208
n
208
PHE
208
A
ILE
209
n
209
ILE
209
A
ARG
210
n
210
ARG
210
A
GLU
211
n
211
GLU
211
A
SER
212
n
212
SER
212
A
THR
213
n
213
THR
213
A
VAL
214
n
214
VAL
214
A
PHE
215
n
215
PHE
215
A
GLU
216
n
216
GLU
216
A
ASP
217
n
217
ASP
217
A
LEU
218
n
218
LEU
218
A
SER
219
n
219
SER
219
A
ASP
220
n
220
ASP
220
A
GLU
221
n
221
GLU
221
A
ALA
222
n
222
ALA
222
A
GLU
223
n
223
GLU
223
A
ARG
224
n
224
ARG
224
A
ASP
225
n
225
ASP
225
A
GLU
226
n
226
GLU
226
A
TYR
227
n
227
TYR
227
A
GLU
228
n
228
GLU
228
A
LEU
229
n
229
LEU
229
A
LEU
230
n
230
LEU
230
A
CYS
231
n
231
CYS
231
A
PRO
232
n
232
PRO
232
A
ASP
233
n
233
ASP
233
A
ASN
234
n
234
ASN
234
A
THR
235
n
235
THR
235
A
ARG
236
n
236
ARG
236
A
LYS
237
n
237
LYS
237
A
PRO
238
n
238
PRO
238
A
VAL
239
n
239
VAL
239
A
ASP
240
n
240
ASP
240
A
LYS
241
n
241
LYS
241
A
PHE
242
n
242
PHE
242
A
LYS
243
n
243
LYS
243
A
ASP
244
n
244
ASP
244
A
CYS
245
n
245
CYS
245
A
HIS
246
n
246
HIS
246
A
LEU
247
n
247
LEU
247
A
ALA
248
n
248
ALA
248
A
ARG
249
n
249
ARG
249
A
VAL
250
n
250
VAL
250
A
PRO
251
n
251
PRO
251
A
SER
252
n
252
SER
252
A
HIS
253
n
253
HIS
253
A
ALA
254
n
254
ALA
254
A
VAL
255
n
255
VAL
255
A
VAL
256
n
256
VAL
256
A
ALA
257
n
257
ALA
257
A
ARG
258
n
258
ARG
258
A
SER
259
n
259
SER
259
A
VAL
260
n
260
VAL
260
A
ASN
261
n
261
ASN
261
A
GLY
262
n
262
GLY
262
A
LYS
263
n
263
LYS
263
A
GLU
264
n
264
GLU
264
A
ASP
265
n
265
ASP
265
A
ALA
266
n
266
ALA
266
A
ILE
267
n
267
ILE
267
A
TRP
268
n
268
TRP
268
A
ASN
269
n
269
ASN
269
A
LEU
270
n
270
LEU
270
A
LEU
271
n
271
LEU
271
A
ARG
272
n
272
ARG
272
A
GLN
273
n
273
GLN
273
A
ALA
274
n
274
ALA
274
A
GLN
275
n
275
GLN
275
A
GLU
276
n
276
GLU
276
A
LYS
277
n
277
LYS
277
A
PHE
278
n
278
PHE
278
A
GLY
279
n
279
GLY
279
A
LYS
280
n
280
LYS
280
A
ASP
281
n
281
ASP
281
A
LYS
282
n
282
LYS
282
A
SER
283
n
283
SER
283
A
PRO
284
n
284
PRO
284
A
LYS
285
n
285
LYS
285
A
PHE
286
n
286
PHE
286
A
GLN
287
n
287
GLN
287
A
LEU
288
n
288
LEU
288
A
PHE
289
n
289
PHE
289
A
GLY
290
n
290
GLY
290
A
SER
291
n
291
SER
291
A
PRO
292
n
292
PRO
292
A
SER
293
n
293
SER
293
A
GLY
294
n
294
GLY
294
A
GLN
295
n
295
GLN
295
A
LYS
296
n
296
LYS
296
A
ASP
297
n
297
ASP
297
A
LEU
298
n
298
LEU
298
A
LEU
299
n
299
LEU
299
A
PHE
300
n
300
PHE
300
A
LYS
301
n
301
LYS
301
A
ASP
302
n
302
ASP
302
A
SER
303
n
303
SER
303
A
ALA
304
n
304
ALA
304
A
ILE
305
n
305
ILE
305
A
GLY
306
n
306
GLY
306
A
PHE
307
n
307
PHE
307
A
SER
308
n
308
SER
308
A
ARG
309
n
309
ARG
309
A
VAL
310
n
310
VAL
310
A
PRO
311
n
311
PRO
311
A
PRO
312
n
312
PRO
312
A
ARG
313
n
313
ARG
313
A
ILE
314
n
314
ILE
314
A
ASP
315
n
315
ASP
315
A
SER
316
n
316
SER
316
A
n
317
317
A
n
318
318
A
n
319
319
A
n
320
320
A
n
321
321
A
n
322
322
A
n
323
323
A
n
324
324
A
n
325
325
A
n
326
326
A
n
327
327
A
n
328
328
A
n
329
329
A
n
330
330
A
n
331
331
A
n
332
332
A
n
333
333
A
author_defined_assembly
1
monomeric
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
A
TYR
192
A
OH
TYR
192
1_555
117.2
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
A
HIS
253
A
NE2
HIS
253
1_555
105.9
A
TYR
192
A
OH
TYR
192
1_555
A
FE
400
B
FE
FE
1_555
A
HIS
253
A
NE2
HIS
253
1_555
77.5
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
158.1
A
TYR
192
A
OH
TYR
192
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
71.9
A
HIS
253
A
NE2
HIS
253
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
95.4
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
101.2
A
TYR
192
A
OH
TYR
192
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
100.4
A
HIS
253
A
NE2
HIS
253
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
150.5
A
CO3
401
C
O2
CO3
1_555
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
56.9
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
81.4
A
TYR
192
A
OH
TYR
192
1_555
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
160.6
A
HIS
253
A
NE2
HIS
253
1_555
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
92.7
A
CO3
401
C
O2
CO3
1_555
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
92.8
A
CO3
401
C
O1
CO3
1_555
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
79.8
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
SER
35
A
N
SER
35
A
O
VAL
6
A
O
VAL
6
A
O
GLN
7
A
O
GLN
7
A
N
ALA
56
A
N
ALA
56
A
O
LEU
59
A
O
LEU
59
A
N
ALA
254
A
N
ALA
254
A
O
ALA
257
A
O
ALA
257
A
N
ARG
75
A
N
ARG
75
A
N
VAL
81
A
N
VAL
81
A
O
GLY
306
A
O
GLY
306
A
O
ALA
155
A
O
ALA
155
A
N
SER
114
A
N
SER
114
A
N
CYS
115
A
N
CYS
115
A
O
VAL
206
A
O
VAL
206
A
N
GLU
211
A
N
GLU
211
A
O
TYR
93
A
O
TYR
93
1
A
HOH
756
D
HOH
1
A
CG
ARG
2
A
CG
ARG
2
1
Y
1
A
CD
ARG
2
A
CD
ARG
2
1
Y
1
A
NE
ARG
2
A
NE
ARG
2
1
Y
1
A
CZ
ARG
2
A
CZ
ARG
2
1
Y
1
A
NH1
ARG
2
A
NH1
ARG
2
1
Y
1
A
NH2
ARG
2
A
NH2
ARG
2
1
Y
1
A
CB
ASN
137
A
CB
ASN
137
1
Y
1
A
CG
ASN
137
A
CG
ASN
137
1
Y
1
A
OD1
ASN
137
A
OD1
ASN
137
1
Y
1
A
ND2
ASN
137
A
ND2
ASN
137
1
Y
1
A
CB
THR
139
A
CB
THR
139
1
Y
1
A
OG1
THR
139
A
OG1
THR
139
1
Y
1
A
CG2
THR
139
A
CG2
THR
139
1
Y
1
A
ARG
1
A
ARG
1
1
Y
1
A
GLY
317
A
GLY
317
1
Y
1
A
LEU
318
A
LEU
318
1
Y
1
A
TYR
319
A
TYR
319
1
Y
1
A
LEU
320
A
LEU
320
1
Y
1
A
GLY
321
A
GLY
321
1
Y
1
A
SER
322
A
SER
322
1
Y
1
A
GLY
323
A
GLY
323
1
Y
1
A
TYR
324
A
TYR
324
1
Y
1
A
PHE
325
A
PHE
325
1
Y
1
A
THR
326
A
THR
326
1
Y
1
A
ALA
327
A
ALA
327
1
Y
1
A
ILE
328
A
ILE
328
1
Y
1
A
GLN
329
A
GLN
329
1
Y
1
A
ASN
330
A
ASN
330
1
Y
1
A
LEU
331
A
LEU
331
1
Y
1
A
ARG
332
A
ARG
332
1
Y
1
A
LYS
333
A
LYS
333
1
Y
1
A
A
O
O
HOH
HOH
804
804
2.17
1_555
2_656
1
A
SER
12
87.36
157.72
1
A
TRP
125
-148.27
-65.47
1
A
ASN
137
43.99
74.10
1
A
PHE
166
-112.57
59.47
1
A
SER
191
67.02
169.90
1
A
ILE
209
-138.42
-156.43
1
A
ASN
234
71.17
37.27
1
A
LEU
299
70.14
-45.70
1
A
SER
303
59.64
13.14
1
A
PRO
311
-38.49
157.84
1
A
ILE
314
-139.53
-40.13
0.175
2.05
20.0
17781
1
0.0
2.05
20.0
107
2563
5
0
2451
0.014
1.2
0.013
1DSN
0.052
1
2.8
data collection
RIGAKU
refinement
TNT
data reduction
RIGAKU
D60S N-TERMINAL LOBE HUMAN LACTOFERRIN
1
N
N
2
N
N
3
N
N
4
N
N
A
SER
12
A
SER
12
HELX_P
A
GLY
31
A
GLY
31
1
H1
20
A
SER
41
A
SER
41
HELX_P
A
ARG
53
A
ARG
53
1
H2
13
A
SER
60
A
SER
60
HELX_P
A
LEU
69
A
LEU
69
1
H3
10
A
ARG
121
A
ARG
121
HELX_P
A
LEU
136
A
LEU
136
1
H5
16
A
PRO
144
A
PRO
144
HELX_P
A
PHE
153
A
PHE
153
1
H6
10
A
SER
191
A
SER
191
HELX_P
A
ALA
203
A
ALA
203
1
H7
13
A
SER
212
A
SER
212
HELX_P
A
LEU
218
A
LEU
218
1
H8
7
A
ASP
220
A
ASP
220
HELX_P
A
GLU
226
A
GLU
226
5
H8A
7
A
LYS
263
A
LYS
263
HELX_P
A
GLY
279
A
GLY
279
1
H9
17
disulf
2.031
A
CYS
9
A
SG
CYS
9
1_555
A
CYS
45
A
SG
CYS
45
1_555
disulf
2.026
A
CYS
19
A
SG
CYS
19
1_555
A
CYS
36
A
SG
CYS
36
1_555
disulf
2.022
A
CYS
115
A
SG
CYS
115
1_555
A
CYS
198
A
SG
CYS
198
1_555
disulf
2.020
A
CYS
157
A
SG
CYS
157
1_555
A
CYS
173
A
SG
CYS
173
1_555
disulf
2.028
A
CYS
170
A
SG
CYS
170
1_555
A
CYS
181
A
SG
CYS
181
1_555
disulf
2.024
A
CYS
231
A
SG
CYS
231
1_555
A
CYS
245
A
SG
CYS
245
1_555
metalc
1.944
A
TYR
92
A
OH
TYR
92
1_555
A
FE
400
B
FE
FE
1_555
metalc
1.899
A
TYR
192
A
OH
TYR
192
1_555
A
FE
400
B
FE
FE
1_555
metalc
2.244
A
HIS
253
A
NE2
HIS
253
1_555
A
FE
400
B
FE
FE
1_555
metalc
2.172
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O2
CO3
1_555
metalc
2.509
A
FE
400
B
FE
FE
1_555
A
CO3
401
C
O1
CO3
1_555
metalc
2.025
A
FE
400
B
FE
FE
1_555
A
HOH
750
D
O
HOH
1_555
IRON TRANSPORT PROTEIN
IRON TRANSPORT, GLYCOPROTEIN, METAL-BINDING, IRON TRANSPORT PROTEIN
A
ALA
70
A
ALA
70
1
A
PRO
71
A
PRO
71
2.23
A
PRO
141
A
PRO
141
1
A
PRO
142
A
PRO
142
6.49
TRFL_HUMAN
UNP
1
1
P02788
MKLVFLVLLFLGALGLCLAGRRRRSVQWCAVSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCIQAIAENRADAVTLD
GGFIYEAGLAPYKLRPVAAEVYGTERQPRTHYYAVAVVKKGGSFQLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLNWTG
PPEPIEAAVARFFSASCVPGADKGQFPNLCRLCAGTGENKCAFSSQEPYFSYSGAFKCLRDGAGDVAFIRESTVFEDLSD
EAERDEYELLCPDNTRKPVDKFKDCHLARVPSHAVVARSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLF
KDSAIGFSRVPPRIDSGLYLGSGYFTAIQNLRKSEEEVAARRARVVWCAVGEQELRKCNQWSGLSEGSVTCSSASTTEDC
IALVLKGEADAMSLDGGYVYTAGKCGLVPVLAENYKSQQSSDPDPNCVDRPVEGYLAVAVVRRSDTSLTWNSVKGKKSCH
TAVDRTAGWNIPMGLLFNQTGSCKFDEYFSQSCAPGSDPRSNLCALCIGDEQGENKCVPNSNERYYGYTGAFRCLAENAG
DVAFVKDVTVLQNTDGNNNEAWAKDLKLADFALLCLDGKRKPVTEARSCHLAMAPNHAVVSRMDKVERLKQVLLHQQAKF
GRNGSDCPDKFCLFQSETKNLLFNDNTECLARLHGKTTYEKYLGPQYVAGITNLKKCSTSPLLEACEFLRK
21
353
1DSN
1
333
P02788
A
1
1
333
1
LYS
cloning artifact
ARG
28
1DSN
A
P02788
UNP
48
28
1
ASP
engineered mutation
SER
60
1DSN
A
P02788
UNP
80
60
6
5
1
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
A
PRO
32
A
PRO
32
A
ARG
39
A
ARG
39
A
SER
5
A
SER
5
A
ALA
10
A
ALA
10
A
ALA
54
A
ALA
54
A
LEU
59
A
LEU
59
A
HIS
253
A
HIS
253
A
ARG
258
A
ARG
258
A
LEU
74
A
LEU
74
A
TYR
82
A
TYR
82
A
ALA
304
A
ALA
304
A
VAL
310
A
VAL
310
A
SER
154
A
SER
154
A
VAL
158
A
VAL
158
A
LEU
112
A
LEU
112
A
HIS
116
A
HIS
116
A
GLY
204
A
GLY
204
A
GLU
211
A
GLU
211
A
HIS
91
A
HIS
91
A
LYS
100
A
LYS
100
A
GLU
226
A
GLU
226
A
CYS
231
A
CYS
231
A
HIS
246
A
HIS
246
A
PRO
251
A
PRO
251
METAL AND ANION BINDING SITE
Author
10
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
HOH
750
D
HOH
10
1_555
A
TYR
92
A
TYR
92
10
1_555
A
THR
117
A
THR
117
10
1_555
A
ARG
121
A
ARG
121
10
1_555
A
ALA
123
A
ALA
123
10
1_555
A
GLY
124
A
GLY
124
10
1_555
A
TYR
192
A
TYR
192
10
1_555
A
HIS
253
A
HIS
253
10
1_555
A
FE
400
B
FE
10
1_555
A
CO3
401
C
CO3
10
1_555
A
TYR
92
A
TYR
92
5
1_555
A
TYR
192
A
TYR
192
5
1_555
A
HIS
253
A
HIS
253
5
1_555
A
CO3
401
C
CO3
5
1_555
A
HOH
750
D
HOH
5
1_555
A
TYR
92
A
TYR
92
10
1_555
A
THR
117
A
THR
117
10
1_555
A
ARG
121
A
ARG
121
10
1_555
A
THR
122
A
THR
122
10
1_555
A
ALA
123
A
ALA
123
10
1_555
A
GLY
124
A
GLY
124
10
1_555
A
TYR
192
A
TYR
192
10
1_555
A
HIS
253
A
HIS
253
10
1_555
A
FE
400
B
FE
10
1_555
A
HOH
750
D
HOH
10
1_555
5
C 1 2 1