0.012477
0.000000
0.000000
0.000000
0.012477
0.000000
0.000000
0.000000
0.011726
0.00000
0.00000
0.00000
Pugliese, L.
Coda, A.
Malcovati, M.
Bolognesi, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
80.150
80.150
85.280
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
C10 H16 N2 O3 S
244.311
BIOTIN
non-polymer
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
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
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
D-saccharide, beta 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
231
698
710
10.1006/jmbi.1993.1321
8515446
Three-dimensional structure of the tetragonal crystal form of egg-white avidin in its functional complex with biotin at 2.7 A resolution.
1993
To be Published
0353
Crystal Structure of Hen Egg-White Apo-Avidin in Relation to its Thermal Stability Properties
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
178
787
Crystallization of Hen Egg-White Avidin in a Tetragonal Form
1984
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
14350.081
AVIDIN
2
man
polymer
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
1
man
non-polymer
244.311
BIOTIN
2
syn
non-polymer
18.015
water
37
nat
water
no
no
ARKCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYTTAVTATSNEIKESPLHGTENTINKRTQPTFGFTVNWKFSESTTVFT
GQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGINIFTRLRTQKE
ARKCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYTTAVTATSNEIKESPLHGTENTINKRTQPTFGFTVNWKFSESTTVFT
GQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGINIFTRLRTQKE
A,B
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
chicken
Gallus
sample
9031
Gallus gallus
2.39
48.44
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_database_status
pdbx_entity_nonpoly
pdbx_unobs_or_zero_occ_atoms
pdbx_unobs_or_zero_occ_residues
struct_conn
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Derived calculations
Version format compliance
Advisory
Data collection
Derived calculations
Other
Structure summary
1
0
1994-01-31
1
1
2008-03-03
1
2
2011-07-13
1
3
2020-07-29
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_database_status.process_site
_pdbx_entity_nonpoly.name
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
SHEET
THE SHEET PRESENTED AS *CH1* ON SHEET RECORDS BELOW IS
ACTUALLY AN EIGHT-STRANDED BETA-BARREL. THIS IS
REPRESENTED BY A NINE-STRANDED SHEET IN WHICH THE FIRST
AND LAST STRANDS ARE IDENTICAL.
Y
BNL
1993-03-05
REL
REL
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
BTN
BIOTIN
HOH
water
POSITION 34 SHOWS RESIDUE MICROHETEROGENEITY (THR OR ILE), AS DETERMINED FROM AMINO ACID SEQUENCING. THE ELECTRON DENSITY HAS BEEN INTERPRETED AS THR, ALTHOUGH THE PRESENCE OF A MINOR ILE COMPONENT IN THE CRYSTAL CANNOT BE EXCLUDED.
NAG
600
2
NAG
NAG
600
A
BTN
400
3
BTN
BTN
400
A
BTN
401
3
BTN
BTN
401
B
HOH
505
4
HOH
HOH
505
A
HOH
508
4
HOH
HOH
508
A
HOH
511
4
HOH
HOH
511
A
HOH
516
4
HOH
HOH
516
A
HOH
517
4
HOH
HOH
517
A
HOH
519
4
HOH
HOH
519
A
HOH
520
4
HOH
HOH
520
A
HOH
521
4
HOH
HOH
521
A
HOH
523
4
HOH
HOH
523
A
HOH
527
4
HOH
HOH
527
A
HOH
528
4
HOH
HOH
528
A
HOH
529
4
HOH
HOH
529
A
HOH
530
4
HOH
HOH
530
A
HOH
531
4
HOH
HOH
531
A
HOH
534
4
HOH
HOH
534
A
HOH
539
4
HOH
HOH
539
A
HOH
540
4
HOH
HOH
540
A
HOH
541
4
HOH
HOH
541
A
HOH
542
4
HOH
HOH
542
A
HOH
504
4
HOH
HOH
504
B
HOH
507
4
HOH
HOH
507
B
HOH
509
4
HOH
HOH
509
B
HOH
510
4
HOH
HOH
510
B
HOH
512
4
HOH
HOH
512
B
HOH
513
4
HOH
HOH
513
B
HOH
515
4
HOH
HOH
515
B
HOH
518
4
HOH
HOH
518
B
HOH
522
4
HOH
HOH
522
B
HOH
524
4
HOH
HOH
524
B
HOH
526
4
HOH
HOH
526
B
HOH
533
4
HOH
HOH
533
B
HOH
535
4
HOH
HOH
535
B
HOH
537
4
HOH
HOH
537
B
HOH
538
4
HOH
HOH
538
B
HOH
543
4
HOH
HOH
543
B
HOH
545
4
HOH
HOH
545
B
HOH
546
4
HOH
HOH
546
B
n
1
1
A
n
2
2
A
LYS
3
n
3
LYS
3
A
CYS
4
n
4
CYS
4
A
SER
5
n
5
SER
5
A
LEU
6
n
6
LEU
6
A
THR
7
n
7
THR
7
A
GLY
8
n
8
GLY
8
A
LYS
9
n
9
LYS
9
A
TRP
10
n
10
TRP
10
A
THR
11
n
11
THR
11
A
ASN
12
n
12
ASN
12
A
ASP
13
n
13
ASP
13
A
LEU
14
n
14
LEU
14
A
GLY
15
n
15
GLY
15
A
SER
16
n
16
SER
16
A
ASN
17
n
17
ASN
17
A
MET
18
n
18
MET
18
A
THR
19
n
19
THR
19
A
ILE
20
n
20
ILE
20
A
GLY
21
n
21
GLY
21
A
ALA
22
n
22
ALA
22
A
VAL
23
n
23
VAL
23
A
ASN
24
n
24
ASN
24
A
SER
25
n
25
SER
25
A
ARG
26
n
26
ARG
26
A
GLY
27
n
27
GLY
27
A
GLU
28
n
28
GLU
28
A
PHE
29
n
29
PHE
29
A
THR
30
n
30
THR
30
A
GLY
31
n
31
GLY
31
A
THR
32
n
32
THR
32
A
TYR
33
n
33
TYR
33
A
THR
34
n
34
THR
34
A
THR
35
n
35
THR
35
A
ALA
36
n
36
ALA
36
A
VAL
37
n
37
VAL
37
A
THR
38
n
38
THR
38
A
ALA
39
n
39
ALA
39
A
THR
40
n
40
THR
40
A
SER
41
n
41
SER
41
A
ASN
42
n
42
ASN
42
A
GLU
43
n
43
GLU
43
A
ILE
44
n
44
ILE
44
A
LYS
45
n
45
LYS
45
A
GLU
46
n
46
GLU
46
A
SER
47
n
47
SER
47
A
PRO
48
n
48
PRO
48
A
LEU
49
n
49
LEU
49
A
HIS
50
n
50
HIS
50
A
GLY
51
n
51
GLY
51
A
THR
52
n
52
THR
52
A
GLU
53
n
53
GLU
53
A
ASN
54
n
54
ASN
54
A
THR
55
n
55
THR
55
A
ILE
56
n
56
ILE
56
A
ASN
57
n
57
ASN
57
A
LYS
58
n
58
LYS
58
A
ARG
59
n
59
ARG
59
A
THR
60
n
60
THR
60
A
GLN
61
n
61
GLN
61
A
PRO
62
n
62
PRO
62
A
THR
63
n
63
THR
63
A
PHE
64
n
64
PHE
64
A
GLY
65
n
65
GLY
65
A
PHE
66
n
66
PHE
66
A
THR
67
n
67
THR
67
A
VAL
68
n
68
VAL
68
A
ASN
69
n
69
ASN
69
A
TRP
70
n
70
TRP
70
A
LYS
71
n
71
LYS
71
A
PHE
72
n
72
PHE
72
A
SER
73
n
73
SER
73
A
GLU
74
n
74
GLU
74
A
SER
75
n
75
SER
75
A
THR
76
n
76
THR
76
A
THR
77
n
77
THR
77
A
VAL
78
n
78
VAL
78
A
PHE
79
n
79
PHE
79
A
THR
80
n
80
THR
80
A
GLY
81
n
81
GLY
81
A
GLN
82
n
82
GLN
82
A
CYS
83
n
83
CYS
83
A
PHE
84
n
84
PHE
84
A
ILE
85
n
85
ILE
85
A
ASP
86
n
86
ASP
86
A
ARG
87
n
87
ARG
87
A
ASN
88
n
88
ASN
88
A
GLY
89
n
89
GLY
89
A
LYS
90
n
90
LYS
90
A
GLU
91
n
91
GLU
91
A
VAL
92
n
92
VAL
92
A
LEU
93
n
93
LEU
93
A
LYS
94
n
94
LYS
94
A
THR
95
n
95
THR
95
A
MET
96
n
96
MET
96
A
TRP
97
n
97
TRP
97
A
LEU
98
n
98
LEU
98
A
LEU
99
n
99
LEU
99
A
ARG
100
n
100
ARG
100
A
SER
101
n
101
SER
101
A
SER
102
n
102
SER
102
A
VAL
103
n
103
VAL
103
A
ASN
104
n
104
ASN
104
A
ASP
105
n
105
ASP
105
A
ILE
106
n
106
ILE
106
A
GLY
107
n
107
GLY
107
A
ASP
108
n
108
ASP
108
A
ASP
109
n
109
ASP
109
A
TRP
110
n
110
TRP
110
A
LYS
111
n
111
LYS
111
A
ALA
112
n
112
ALA
112
A
THR
113
n
113
THR
113
A
ARG
114
n
114
ARG
114
A
VAL
115
n
115
VAL
115
A
GLY
116
n
116
GLY
116
A
ILE
117
n
117
ILE
117
A
ASN
118
n
118
ASN
118
A
ILE
119
n
119
ILE
119
A
PHE
120
n
120
PHE
120
A
THR
121
n
121
THR
121
A
ARG
122
n
122
ARG
122
A
LEU
123
n
123
LEU
123
A
ARG
124
n
124
ARG
124
A
THR
125
n
125
THR
125
A
n
126
126
A
n
127
127
A
n
128
128
A
n
1
1
B
ARG
2
n
2
ARG
2
B
LYS
3
n
3
LYS
3
B
CYS
4
n
4
CYS
4
B
SER
5
n
5
SER
5
B
LEU
6
n
6
LEU
6
B
THR
7
n
7
THR
7
B
GLY
8
n
8
GLY
8
B
LYS
9
n
9
LYS
9
B
TRP
10
n
10
TRP
10
B
THR
11
n
11
THR
11
B
ASN
12
n
12
ASN
12
B
ASP
13
n
13
ASP
13
B
LEU
14
n
14
LEU
14
B
GLY
15
n
15
GLY
15
B
SER
16
n
16
SER
16
B
ASN
17
n
17
ASN
17
B
MET
18
n
18
MET
18
B
THR
19
n
19
THR
19
B
ILE
20
n
20
ILE
20
B
GLY
21
n
21
GLY
21
B
ALA
22
n
22
ALA
22
B
VAL
23
n
23
VAL
23
B
ASN
24
n
24
ASN
24
B
SER
25
n
25
SER
25
B
ARG
26
n
26
ARG
26
B
GLY
27
n
27
GLY
27
B
GLU
28
n
28
GLU
28
B
PHE
29
n
29
PHE
29
B
THR
30
n
30
THR
30
B
GLY
31
n
31
GLY
31
B
THR
32
n
32
THR
32
B
TYR
33
n
33
TYR
33
B
THR
34
n
34
THR
34
B
THR
35
n
35
THR
35
B
ALA
36
n
36
ALA
36
B
VAL
37
n
37
VAL
37
B
THR
38
n
38
THR
38
B
ALA
39
n
39
ALA
39
B
THR
40
n
40
THR
40
B
SER
41
n
41
SER
41
B
ASN
42
n
42
ASN
42
B
GLU
43
n
43
GLU
43
B
ILE
44
n
44
ILE
44
B
LYS
45
n
45
LYS
45
B
GLU
46
n
46
GLU
46
B
SER
47
n
47
SER
47
B
PRO
48
n
48
PRO
48
B
LEU
49
n
49
LEU
49
B
HIS
50
n
50
HIS
50
B
GLY
51
n
51
GLY
51
B
THR
52
n
52
THR
52
B
GLU
53
n
53
GLU
53
B
ASN
54
n
54
ASN
54
B
THR
55
n
55
THR
55
B
ILE
56
n
56
ILE
56
B
ASN
57
n
57
ASN
57
B
LYS
58
n
58
LYS
58
B
ARG
59
n
59
ARG
59
B
THR
60
n
60
THR
60
B
GLN
61
n
61
GLN
61
B
PRO
62
n
62
PRO
62
B
THR
63
n
63
THR
63
B
PHE
64
n
64
PHE
64
B
GLY
65
n
65
GLY
65
B
PHE
66
n
66
PHE
66
B
THR
67
n
67
THR
67
B
VAL
68
n
68
VAL
68
B
ASN
69
n
69
ASN
69
B
TRP
70
n
70
TRP
70
B
LYS
71
n
71
LYS
71
B
PHE
72
n
72
PHE
72
B
SER
73
n
73
SER
73
B
GLU
74
n
74
GLU
74
B
SER
75
n
75
SER
75
B
THR
76
n
76
THR
76
B
THR
77
n
77
THR
77
B
VAL
78
n
78
VAL
78
B
PHE
79
n
79
PHE
79
B
THR
80
n
80
THR
80
B
GLY
81
n
81
GLY
81
B
GLN
82
n
82
GLN
82
B
CYS
83
n
83
CYS
83
B
PHE
84
n
84
PHE
84
B
ILE
85
n
85
ILE
85
B
ASP
86
n
86
ASP
86
B
ARG
87
n
87
ARG
87
B
ASN
88
n
88
ASN
88
B
GLY
89
n
89
GLY
89
B
LYS
90
n
90
LYS
90
B
GLU
91
n
91
GLU
91
B
VAL
92
n
92
VAL
92
B
LEU
93
n
93
LEU
93
B
LYS
94
n
94
LYS
94
B
THR
95
n
95
THR
95
B
MET
96
n
96
MET
96
B
TRP
97
n
97
TRP
97
B
LEU
98
n
98
LEU
98
B
LEU
99
n
99
LEU
99
B
ARG
100
n
100
ARG
100
B
SER
101
n
101
SER
101
B
SER
102
n
102
SER
102
B
VAL
103
n
103
VAL
103
B
ASN
104
n
104
ASN
104
B
ASP
105
n
105
ASP
105
B
ILE
106
n
106
ILE
106
B
GLY
107
n
107
GLY
107
B
ASP
108
n
108
ASP
108
B
ASP
109
n
109
ASP
109
B
TRP
110
n
110
TRP
110
B
LYS
111
n
111
LYS
111
B
ALA
112
n
112
ALA
112
B
THR
113
n
113
THR
113
B
ARG
114
n
114
ARG
114
B
VAL
115
n
115
VAL
115
B
GLY
116
n
116
GLY
116
B
ILE
117
n
117
ILE
117
B
ASN
118
n
118
ASN
118
B
ILE
119
n
119
ILE
119
B
PHE
120
n
120
PHE
120
B
THR
121
n
121
THR
121
B
ARG
122
n
122
ARG
122
B
LEU
123
n
123
LEU
123
B
ARG
124
n
124
ARG
124
B
THR
125
n
125
THR
125
B
n
126
126
B
n
127
127
B
n
128
128
B
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
13400
-30
20250
A
ASN
17
GLYCOSYLATION SITE
A
ASN
17
ASN
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-x+1,-y,z
crystal symmetry operation
80.1500000000
0.0000000000
0.0000000000
A
O
GLY
8
A
O
GLY
8
A
N
ILE
20
A
N
ILE
20
A
O
THR
19
A
O
THR
19
A
N
THR
32
A
N
THR
32
A
O
GLY
31
A
O
GLY
31
A
N
LEU
49
A
N
LEU
49
A
O
PRO
48
A
O
PRO
48
A
N
ASN
69
A
N
ASN
69
A
O
PHE
66
A
O
PHE
66
A
N
PHE
79
A
N
PHE
79
A
O
THR
80
A
O
THR
80
A
N
MET
96
A
N
MET
96
A
O
THR
95
A
O
THR
95
A
N
ASN
118
A
N
ASN
118
A
O
THR
121
A
O
THR
121
A
N
THR
11
A
N
THR
11
B
O
GLY
8
B
O
GLY
8
B
N
ILE
20
B
N
ILE
20
B
O
THR
19
B
O
THR
19
B
N
THR
32
B
N
THR
32
B
O
GLY
31
B
O
GLY
31
B
N
LEU
49
B
N
LEU
49
B
O
PRO
48
B
O
PRO
48
B
N
ASN
69
B
N
ASN
69
B
O
PHE
66
B
O
PHE
66
B
N
PHE
79
B
N
PHE
79
B
O
THR
80
B
O
THR
80
B
N
MET
96
B
N
MET
96
B
O
THR
95
B
O
THR
95
B
N
ASN
118
B
N
ASN
118
B
O
THR
121
B
O
THR
121
B
N
THR
11
B
N
THR
11
1
A
ALA
1
A
ALA
1
1
Y
1
A
ARG
2
A
ARG
2
1
Y
1
A
GLN
126
A
GLN
126
1
Y
1
A
LYS
127
A
LYS
127
1
Y
1
A
GLU
128
A
GLU
128
1
Y
1
B
ALA
1
B
ALA
1
1
Y
1
B
GLN
126
B
GLN
126
1
Y
1
B
LYS
127
B
LYS
127
1
Y
1
B
GLU
128
B
GLU
128
1
Y
1
-12.45
2.00
110.40
97.95
A
A
A
CB
CA
C
ASN
ASN
ASN
12
12
12
N
1
14.11
1.70
113.60
127.71
A
A
A
CA
CB
CG
HIS
HIS
HIS
50
50
50
N
1
-5.50
0.90
118.30
112.80
A
A
A
CB
CG
OD1
ASP
ASP
ASP
86
86
86
N
1
9.65
1.60
100.20
109.85
A
A
A
CG
SD
CE
MET
MET
MET
96
96
96
N
1
3.50
0.50
120.30
123.80
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
100
100
100
N
1
11.03
1.80
110.60
121.63
A
A
A
N
CA
CB
ASN
ASN
ASN
104
104
104
N
1
-6.56
0.90
118.30
111.74
A
A
A
CB
CG
OD2
ASP
ASP
ASP
105
105
105
N
1
4.32
0.50
120.30
124.62
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
122
122
122
N
1
-13.20
2.00
110.40
97.20
B
B
B
CB
CA
C
ASN
ASN
ASN
24
24
24
N
1
13.09
2.00
110.40
123.49
B
B
B
CB
CA
C
ASN
ASN
ASN
42
42
42
N
1
12.61
1.80
110.60
123.21
B
B
B
N
CA
CB
ASN
ASN
ASN
42
42
42
N
1
10.23
1.50
110.50
120.73
B
B
B
N
CA
CB
SER
SER
SER
47
47
47
N
1
4.30
0.50
120.30
124.60
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
59
59
59
N
1
-13.34
2.10
111.70
98.36
B
B
B
CB
CA
C
PRO
PRO
PRO
62
62
62
N
1
-11.28
1.50
110.90
99.62
B
B
B
CA
CB
CG1
VAL
VAL
VAL
68
68
68
N
1
12.89
1.90
110.30
123.19
B
B
B
N
CA
CB
THR
THR
THR
80
80
80
N
1
-12.22
1.90
110.30
98.08
B
B
B
N
CA
CB
THR
THR
THR
95
95
95
N
1
3.07
0.50
120.30
123.37
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
100
100
100
N
1
-8.44
0.90
118.30
109.86
B
B
B
CB
CG
OD1
ASP
ASP
ASP
105
105
105
N
1
5.50
0.90
118.30
123.80
B
B
B
CB
CG
OD1
ASP
ASP
ASP
109
109
109
N
1
3.69
0.50
120.30
123.99
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
114
114
114
N
1
-3.36
0.50
120.30
116.94
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
114
114
114
N
1
A
A
CD
OE2
GLU
GLU
28
28
0.072
0.011
1.252
1.324
N
1
A
A
CD
OE2
GLU
GLU
91
91
0.071
0.011
1.252
1.323
N
1
B
B
CD
OE1
GLU
GLU
43
43
0.076
0.011
1.252
1.328
N
1
B
B
CD
OE2
GLU
GLU
46
46
0.074
0.011
1.252
1.326
N
1
B
B
CD
OE2
GLU
GLU
91
91
0.086
0.011
1.252
1.338
N
1
A
A
O
O
HOH
HOH
505
505
1.61
1_555
2_655
1
A
ASN
24
-83.04
-141.51
1
A
GLU
46
-34.87
112.38
1
A
ILE
56
-47.62
90.52
1
A
ASN
57
77.02
131.41
1
A
LYS
58
-59.75
83.91
1
A
ASP
86
-55.49
177.55
1
A
TRP
110
-48.77
-12.22
1
A
ALA
112
-58.48
-2.18
1
A
ASN
118
-171.70
139.56
1
B
LYS
3
-175.65
108.85
1
B
ASP
13
-48.86
-11.46
1
B
ALA
22
-77.22
-166.71
1
B
VAL
23
-170.76
98.69
1
B
ASN
24
-49.32
-176.01
1
B
THR
55
-150.28
58.28
1
B
ILE
56
-115.42
62.89
1
B
ASN
57
126.91
55.42
1
B
LYS
58
-4.75
92.66
1
B
PHE
72
-99.21
35.35
1
B
TRP
110
-38.62
-25.12
1
B
ASN
118
-178.77
139.14
1
B
ARG
124
-19.85
122.44
0.174
2.7
1
2.7
37
2022
46
0
1939
0.019
2.93
refinement
TNT
AVIDIN COMPLEX WITH BIOTIN
THREE-DIMENSIONAL STRUCTURE OF THE TETRAGONAL CRYSTAL FORM OF EGG-WHITE AVIDIN IN ITS FUNCTIONAL COMPLEX WITH BIOTIN AT 2.7 ANGSTROMS RESOLUTION
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL
YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO
CHAIN *A*.
A
ASP
108
A
ASP
108
HELX_P
A
LYS
111
A
LYS
111
5
1
4
B
ASP
105
B
ASP
105
HELX_P
B
LYS
111
B
LYS
111
5
2
7
disulf
1.935
A
CYS
4
A
SG
CYS
4
1_555
A
CYS
83
A
SG
CYS
83
1_555
disulf
1.975
B
CYS
4
B
SG
CYS
4
1_555
B
CYS
83
B
SG
CYS
83
1_555
covale
1.468
one
N-Glycosylation
A
ASN
17
A
ND2
ASN
17
1_555
A
NAG
600
C
C1
NAG
1_555
BIOTIN-BINDING PROTEIN
BIOTIN-BINDING PROTEIN
given
-0.528200
0.849000
-0.009000
0.849000
0.528200
-0.007000
-0.001200
-0.012000
-1.000000
61.44020
-33.81120
57.68530
AVID_CHICK
UNP
1
1
P02701
MVHATSPLLLLLLLSLALVAPGLSARKCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYITAVTATSNEIKESPLHGTENTI
NKRTQPTFGFTVNWKFSESTTVFTGQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGINIFTRLRTQKE
25
152
1AVD
1
128
P02701
A
1
1
128
25
152
1AVD
1
128
P02701
B
1
1
128
1
ILE
SEE REMARK 999
THR
34
1AVD
A
P02701
UNP
58
34
2
ILE
SEE REMARK 999
THR
34
1AVD
B
P02701
UNP
58
34
9
9
anti-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
anti-parallel
anti-parallel
anti-parallel
A
GLY
8
A
GLY
8
A
THR
11
A
THR
11
A
ASN
17
A
ASN
17
A
ILE
20
A
ILE
20
A
GLU
28
A
GLU
28
A
THR
34
A
THR
34
A
SER
47
A
SER
47
A
GLU
53
A
GLU
53
A
THR
63
A
THR
63
A
ASN
69
A
ASN
69
A
THR
76
A
THR
76
A
ILE
85
A
ILE
85
A
GLU
91
A
GLU
91
A
ARG
100
A
ARG
100
A
THR
113
A
THR
113
A
ARG
122
A
ARG
122
A
GLY
8
A
GLY
8
A
THR
11
A
THR
11
B
GLY
8
B
GLY
8
B
THR
11
B
THR
11
B
ASN
17
B
ASN
17
B
ILE
20
B
ILE
20
B
GLU
28
B
GLU
28
B
THR
34
B
THR
34
B
SER
47
B
SER
47
B
GLU
53
B
GLU
53
B
THR
63
B
THR
63
B
ASN
69
B
ASN
69
B
THR
76
B
THR
76
B
ILE
85
B
ILE
85
B
GLU
91
B
GLU
91
B
ARG
100
B
ARG
100
B
THR
113
B
THR
113
B
ARG
122
B
ARG
122
B
GLY
8
B
GLY
8
B
THR
11
B
THR
11
Unknown
11
Unknown
11
A
ASN
12
A
ASN
12
11
1_555
A
ASP
13
A
ASP
13
11
1_555
A
LEU
14
A
LEU
14
11
1_555
A
SER
16
A
SER
16
11
1_555
A
TYR
33
A
TYR
33
11
1_555
A
THR
35
A
THR
35
11
1_555
A
ALA
39
A
ALA
39
11
1_555
A
THR
40
A
THR
40
11
1_555
A
TRP
70
A
TRP
70
11
1_555
A
TRP
97
A
TRP
97
11
1_555
A
ASN
118
A
ASN
118
11
1_555
B
ASN
12
B
ASN
12
11
1_555
B
ASP
13
B
ASP
13
11
1_555
B
LEU
14
B
LEU
14
11
1_555
B
SER
16
B
SER
16
11
1_555
B
TYR
33
B
TYR
33
11
1_555
B
THR
35
B
THR
35
11
1_555
B
ALA
39
B
ALA
39
11
1_555
B
THR
40
B
THR
40
11
1_555
B
TRP
70
B
TRP
70
11
1_555
B
TRP
97
B
TRP
97
11
1_555
B
ASN
118
B
ASN
118
11
1_555
94
P 42 21 2