0.012942
0.000000
0.000000
0.000000
0.020838
0.000000
0.000000
0.000000
0.029053
0.00000
0.00000
0.00000
CIS PROLINE - PRO 32
Becker, J.W.
Reeke Junior, G.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
77.270
47.990
34.420
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
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
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
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
82
4225
4229
10.1073/pnas.82.12.4225
3889925
Three-dimensional structure of beta 2-microglobulin.
1985
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
257
2619
Complete Amino Acid Sequence of Bovine Beta2-Microglobulin
1982
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
74
3345
Crystallographic Studies of Bovine Beta2-Microglobulin
1977
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
FILM
1985
M
x-ray
1
1.5418
1.0
1.5418
11653.148
BETA=2=-MICROGLOBULIN
1
nat
polymer
18.015
water
24
nat
water
no
no
IQRPPKIQVYSRHPPEDGKPNYLNCYVYGFHPPQIEIDLLKNGEKIKSEQSDLSFSKDWSFYLLSHAEFTPNSKDQYSCR
VKHVTLEQPRIVKWDRDL
IQRPPKIQVYSRHPPEDGKPNYLNCYVYGFHPPQIEIDLLKNGEKIKSEQSDLSFSKDWSFYLLSHAEFTPNSKDQYSCR
VKHVTLEQPRIVKWDRDL
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
cattle
Bos
sample
S2
9913
Bos taurus
MILK, COLOSTRUM
2.74
55.04
pdbx_database_status
struct_conf
software
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
Data collection
Refinement description
1
0
1995-10-15
1
1
2008-03-24
1
2
2011-07-13
1
3
2017-11-29
1
4
2019-07-17
_pdbx_database_status.process_site
_software.classification
_software.name
_software.version
SHEET
ONE OF THE TWO BETA-SHEETS OF THIS MOLECULE IS BIFURCATED.
IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS
BELOW, TWO SHEETS ARE DEFINED. STRANDS 1, 2, 3 OF S1 AND
S2 ARE IDENTICAL.
Y
BNL
1995-07-18
REL
REL
HOH
water
HOH
201
2
HOH
HOH
201
A
HOH
202
2
HOH
HOH
202
A
HOH
203
2
HOH
HOH
203
A
HOH
204
2
HOH
HOH
204
A
HOH
205
2
HOH
HOH
205
A
HOH
206
2
HOH
HOH
206
A
HOH
207
2
HOH
HOH
207
A
HOH
208
2
HOH
HOH
208
A
HOH
210
2
HOH
HOH
210
A
HOH
212
2
HOH
HOH
212
A
HOH
213
2
HOH
HOH
213
A
HOH
214
2
HOH
HOH
214
A
HOH
215
2
HOH
HOH
215
A
HOH
216
2
HOH
HOH
216
A
HOH
217
2
HOH
HOH
217
A
HOH
218
2
HOH
HOH
218
A
HOH
220
2
HOH
HOH
220
A
HOH
221
2
HOH
HOH
221
A
HOH
222
2
HOH
HOH
222
A
HOH
223
2
HOH
HOH
223
A
HOH
224
2
HOH
HOH
224
A
HOH
225
2
HOH
HOH
225
A
HOH
226
2
HOH
HOH
226
A
HOH
227
2
HOH
HOH
227
A
ILE
1
n
1
ILE
1
A
GLN
2
n
2
GLN
2
A
ARG
3
n
3
ARG
3
A
PRO
4
n
4
PRO
4
A
PRO
5
n
5
PRO
5
A
LYS
6
n
6
LYS
6
A
ILE
7
n
7
ILE
7
A
GLN
8
n
8
GLN
8
A
VAL
9
n
9
VAL
9
A
TYR
10
n
10
TYR
10
A
SER
11
n
11
SER
11
A
ARG
12
n
12
ARG
12
A
HIS
13
n
13
HIS
13
A
PRO
14
n
14
PRO
14
A
PRO
15
n
15
PRO
15
A
GLU
16
n
16
GLU
16
A
ASP
17
n
17
ASP
17
A
GLY
18
n
18
GLY
18
A
LYS
19
n
19
LYS
19
A
PRO
20
n
20
PRO
20
A
ASN
21
n
21
ASN
21
A
TYR
22
n
22
TYR
22
A
LEU
23
n
23
LEU
23
A
ASN
24
n
24
ASN
24
A
CYS
25
n
25
CYS
25
A
TYR
26
n
26
TYR
26
A
VAL
27
n
27
VAL
27
A
TYR
28
n
28
TYR
28
A
GLY
29
n
29
GLY
29
A
PHE
30
n
30
PHE
30
A
HIS
31
n
31
HIS
31
A
PRO
32
n
32
PRO
32
A
PRO
33
n
33
PRO
33
A
GLN
34
n
34
GLN
34
A
ILE
35
n
35
ILE
35
A
GLU
36
n
36
GLU
36
A
ILE
37
n
37
ILE
37
A
ASP
38
n
38
ASP
38
A
LEU
39
n
39
LEU
39
A
LEU
40
n
40
LEU
40
A
LYS
41
n
41
LYS
41
A
ASN
42
n
42
ASN
42
A
GLY
43
n
43
GLY
43
A
GLU
44
n
44
GLU
44
A
LYS
45
n
45
LYS
45
A
ILE
46
n
46
ILE
46
A
LYS
47
n
47
LYS
47
A
SER
48
n
48
SER
48
A
GLU
49
n
49
GLU
49
A
GLN
50
n
50
GLN
50
A
SER
51
n
51
SER
51
A
ASP
52
n
52
ASP
52
A
LEU
53
n
53
LEU
53
A
SER
54
n
54
SER
54
A
PHE
55
n
55
PHE
55
A
SER
56
n
56
SER
56
A
LYS
57
n
57
LYS
57
A
ASP
58
n
58
ASP
58
A
TRP
59
n
59
TRP
59
A
SER
60
n
60
SER
60
A
PHE
61
n
61
PHE
61
A
TYR
62
n
62
TYR
62
A
LEU
63
n
63
LEU
63
A
LEU
64
n
64
LEU
64
A
SER
65
n
65
SER
65
A
HIS
66
n
66
HIS
66
A
ALA
67
n
67
ALA
67
A
GLU
68
n
68
GLU
68
A
PHE
69
n
69
PHE
69
A
THR
70
n
70
THR
70
A
PRO
71
n
71
PRO
71
A
ASN
72
n
72
ASN
72
A
SER
73
n
73
SER
73
A
LYS
74
n
74
LYS
74
A
ASP
75
n
75
ASP
75
A
GLN
76
n
76
GLN
76
A
TYR
77
n
77
TYR
77
A
SER
78
n
78
SER
78
A
CYS
79
n
79
CYS
79
A
ARG
80
n
80
ARG
80
A
VAL
81
n
81
VAL
81
A
LYS
82
n
82
LYS
82
A
HIS
83
n
83
HIS
83
A
VAL
84
n
84
VAL
84
A
THR
85
n
85
THR
85
A
LEU
86
n
86
LEU
86
A
GLU
87
n
87
GLU
87
A
GLN
88
n
88
GLN
88
A
PRO
89
n
89
PRO
89
A
ARG
90
n
90
ARG
90
A
ILE
91
n
91
ILE
91
A
VAL
92
n
92
VAL
92
A
LYS
93
n
93
LYS
93
A
TRP
94
n
94
TRP
94
A
ASP
95
n
95
ASP
95
A
ARG
96
n
96
ARG
96
A
ASP
97
n
97
ASP
97
A
LEU
98
n
98
LEU
98
A
author_defined_assembly
1
monomeric
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
TYR
10
A
N
TYR
10
A
O
ASN
24
A
O
ASN
24
A
N
VAL
27
A
N
VAL
27
A
O
LEU
63
A
O
LEU
63
A
N
TYR
62
A
N
TYR
62
A
O
SER
54
A
O
SER
54
A
N
TYR
10
A
N
TYR
10
A
O
ASN
24
A
O
ASN
24
A
N
VAL
27
A
N
VAL
27
A
O
LEU
63
A
O
LEU
63
A
N
HIS
66
A
N
HIS
66
A
O
GLU
49
A
O
GLU
49
A
N
LEU
40
A
N
LEU
40
A
O
SER
78
A
O
SER
78
A
N
VAL
81
A
N
VAL
81
A
O
ARG
90
A
O
ARG
90
1
A
A
HH21
H1
ARG
HOH
12
212
1.26
1
A
A
H
HD21
HIS
ASN
13
21
1.33
1
A
GLN
2
38.22
82.04
1
A
ASN
21
-116.37
-149.11
1
A
HIS
31
-170.42
137.75
1
A
ILE
46
-130.15
-129.84
1
A
SER
48
-78.88
40.60
1
A
SER
60
43.70
-128.96
1
A
VAL
84
-55.91
-7.24
30.0
0.29
0.1914
0.1914
2.50
5.0
3177
69.3
1
2.0
2.50
5.0
72
1086
0
0
1014
0.007
1.54
27.4
1.19
2.34
48.0
1BMG
3960
0.0
0.0943
1
18.4
65.0
refinement
X-PLOR
3.1
model building
X-PLOR
3.1
refinement
PROLSQ
data collection
ROCKS
phasing
X-PLOR
3.1
BETA2-MICROGLOBULIN
CRYSTAL STRUCTURE OF BOVINE BETA2-MICROGLOBULIN
1
N
N
2
N
N
disulf
2.033
A
CYS
25
A
SG
CYS
25
1_555
A
CYS
79
A
SG
CYS
79
1_555
HISTOCOMPATIBILITY ANTIGEN
LACTOLLIN, MHC-I HISTOCOMPATIBILITY ANTIGEN, LIGHT CHAIN, HISTOCOMPATIBILITY ANTIGEN
A
HIS
31
A
HIS
31
1
A
PRO
32
A
PRO
32
0.01
B2MG_BOVIN
UNP
1
1
P01888
MARFVALVLLGLLSLSGLDAIQRPPKIQVYSRHPPEDGKPNYLNCYVYGFHPPQIEIDLLKNGEKIKSEQSDLSFSKDWS
FYLLSHAEFTPNSKDQYSCRVKHVTLEQPRIVKWDRDL
21
118
1BMG
1
98
P01888
A
1
1
98
4
4
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
6
A
LYS
6
A
SER
11
A
SER
11
A
ASN
21
A
ASN
21
A
PHE
30
A
PHE
30
A
SER
60
A
SER
60
A
PHE
69
A
PHE
69
A
SER
54
A
SER
54
A
SER
56
A
SER
56
A
LYS
6
A
LYS
6
A
SER
11
A
SER
11
A
ASN
21
A
ASN
21
A
PHE
30
A
PHE
30
A
SER
60
A
SER
60
A
PHE
69
A
PHE
69
A
GLU
49
A
GLU
49
A
GLN
50
A
GLN
50
A
GLU
36
A
GLU
36
A
LYS
41
A
LYS
41
A
TYR
77
A
TYR
77
A
LYS
82
A
LYS
82
A
ARG
90
A
ARG
90
A
LYS
93
A
LYS
93
19
P 21 21 21