1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Chang, C.-F.
Chou, H.-T.
Chuang, J.L.
Chuang, D.T.
Huang, T.-h.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
J.Biol.Chem.
JBCHA3
0071
0021-9258
277
15865
15873
10.1074/jbc.M110952200
11839747
Solution structure and dynamics of the lipoic acid-bearing domain of human mitochondrial branched-chain alpha-keto acid dehydrogenase complex
2002
10.2210/pdb1k8o/pdb
pdb_00001k8o
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
10662.938
E2 component of Branched-Chain alpha-Ketoacid Dehydrogenase
2.3.1.-
LIPOIC ACID-BEARING DOMAIN
1
man
polymer
DIHYDROLIPOAMIDE BRANCHED CHAIN TRANSACYLASE
no
no
MGQVVQFKLSDIGEGIREVTVKEWYVKEGDTVSQFDSICEVQSDKASVTITSRYDGVIKKLYYNLDDIAYVGKPLVDIET
EALKDLEHHHHHH
MGQVVQFKLSDIGEGIREVTVKEWYVKEGDTVSQFDSICEVQSDKASVTITSRYDGVIKKLYYNLDDIAYVGKPLVDIET
EALKDLEHHHHHH
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
human
Homo
Escherichia
Escherichia coli
sample
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
PLASMID
pET28b
database_2
pdbx_nmr_software
pdbx_nmr_spectrometer
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Source and taxonomy
Data collection
Database references
1
0
2001-11-14
1
1
2008-04-27
1
2
2011-07-13
1
3
2016-05-25
1
4
2022-12-21
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_pdbx_nmr_spectrometer.model
_struct_ref_seq_dif.details
1K8M contains the average structure of the same protein
5078 CONTAINS CHEMICAL SHIFT LISTS EXCLUDING FIRST MET
RCSB
Y
PDBJ
2001-10-24
REL
REL
The structure was determined using triple-resonance NMR spectroscopy
structure with the lowest energy and acceptable covalent geometry
100
20
3D_15N-separated_NOESY
HNHA
3D_13C-separated_NOESY
100mM NaCl
7.5
ambient
310
K
100mM NaCl
7.5
ambient
310
K
distance geometry simulated annealing molecular dynamics torsion angle dynamics
2mM protein U-15N; 50mM phosphate buffer, pH7.5, 100mM NaCl, 0.02% (w/v) NaN3
90% H2O, 10% D2O or 100% D2O
2mM protein U-15N,13C; 50mM phosphate buffer, pH7.5, 100mM NaCl, 0.02% (w/v) NaN3
90% H2O, 10% D2O or 100% D2O
Bruker
collection
XwinNMR
2.0
Bruker
processing
XwinNMR
2.0
Bruker
data analysis
AURELIA
2.0.6
Nilges et al.
refinement
ARIA
1.0
Nilges et al.
structure solution
ARIA
1.0
600
Bruker
AVANCE
500
Bruker
AMX
MET
1
n
1
MET
1
A
GLY
2
n
2
GLY
2
A
GLN
3
n
3
GLN
3
A
VAL
4
n
4
VAL
4
A
VAL
5
n
5
VAL
5
A
GLN
6
n
6
GLN
6
A
PHE
7
n
7
PHE
7
A
LYS
8
n
8
LYS
8
A
LEU
9
n
9
LEU
9
A
SER
10
n
10
SER
10
A
ASP
11
n
11
ASP
11
A
ILE
12
n
12
ILE
12
A
GLY
13
n
13
GLY
13
A
GLU
14
n
14
GLU
14
A
GLY
15
n
15
GLY
15
A
ILE
16
n
16
ILE
16
A
ARG
17
n
17
ARG
17
A
GLU
18
n
18
GLU
18
A
VAL
19
n
19
VAL
19
A
THR
20
n
20
THR
20
A
VAL
21
n
21
VAL
21
A
LYS
22
n
22
LYS
22
A
GLU
23
n
23
GLU
23
A
TRP
24
n
24
TRP
24
A
TYR
25
n
25
TYR
25
A
VAL
26
n
26
VAL
26
A
LYS
27
n
27
LYS
27
A
GLU
28
n
28
GLU
28
A
GLY
29
n
29
GLY
29
A
ASP
30
n
30
ASP
30
A
THR
31
n
31
THR
31
A
VAL
32
n
32
VAL
32
A
SER
33
n
33
SER
33
A
GLN
34
n
34
GLN
34
A
PHE
35
n
35
PHE
35
A
ASP
36
n
36
ASP
36
A
SER
37
n
37
SER
37
A
ILE
38
n
38
ILE
38
A
CYS
39
n
39
CYS
39
A
GLU
40
n
40
GLU
40
A
VAL
41
n
41
VAL
41
A
GLN
42
n
42
GLN
42
A
SER
43
n
43
SER
43
A
ASP
44
n
44
ASP
44
A
LYS
45
n
45
LYS
45
A
ALA
46
n
46
ALA
46
A
SER
47
n
47
SER
47
A
VAL
48
n
48
VAL
48
A
THR
49
n
49
THR
49
A
ILE
50
n
50
ILE
50
A
THR
51
n
51
THR
51
A
SER
52
n
52
SER
52
A
ARG
53
n
53
ARG
53
A
TYR
54
n
54
TYR
54
A
ASP
55
n
55
ASP
55
A
GLY
56
n
56
GLY
56
A
VAL
57
n
57
VAL
57
A
ILE
58
n
58
ILE
58
A
LYS
59
n
59
LYS
59
A
LYS
60
n
60
LYS
60
A
LEU
61
n
61
LEU
61
A
TYR
62
n
62
TYR
62
A
TYR
63
n
63
TYR
63
A
ASN
64
n
64
ASN
64
A
LEU
65
n
65
LEU
65
A
ASP
66
n
66
ASP
66
A
ASP
67
n
67
ASP
67
A
ILE
68
n
68
ILE
68
A
ALA
69
n
69
ALA
69
A
TYR
70
n
70
TYR
70
A
VAL
71
n
71
VAL
71
A
GLY
72
n
72
GLY
72
A
LYS
73
n
73
LYS
73
A
PRO
74
n
74
PRO
74
A
LEU
75
n
75
LEU
75
A
VAL
76
n
76
VAL
76
A
ASP
77
n
77
ASP
77
A
ILE
78
n
78
ILE
78
A
GLU
79
n
79
GLU
79
A
THR
80
n
80
THR
80
A
GLU
81
n
81
GLU
81
A
ALA
82
n
82
ALA
82
A
LEU
83
n
83
LEU
83
A
LYS
84
n
84
LYS
84
A
ASP
85
n
85
ASP
85
A
LEU
86
n
86
LEU
86
A
GLU
87
n
87
GLU
87
A
n
88
88
A
n
89
89
A
n
90
90
A
n
91
91
A
n
92
92
A
n
93
93
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
VAL
5
A
N
VAL
5
A
O
ILE
78
A
O
ILE
78
A
O
GLU
79
A
O
GLU
79
A
N
VAL
57
A
N
VAL
57
A
O
VAL
48
A
O
VAL
48
A
N
VAL
41
A
N
VAL
41
A
O
GLU
40
A
O
GLU
40
A
N
GLU
23
A
N
GLU
23
A
N
VAL
19
A
N
VAL
19
A
O
ALA
69
A
O
ALA
69
1
A
HIS
88
A
HIS
88
1
Y
1
A
HIS
89
A
HIS
89
1
Y
1
A
HIS
90
A
HIS
90
1
Y
1
A
HIS
91
A
HIS
91
1
Y
1
A
HIS
92
A
HIS
92
1
Y
1
A
HIS
93
A
HIS
93
1
Y
2
A
HIS
88
A
HIS
88
1
Y
2
A
HIS
89
A
HIS
89
1
Y
2
A
HIS
90
A
HIS
90
1
Y
2
A
HIS
91
A
HIS
91
1
Y
2
A
HIS
92
A
HIS
92
1
Y
2
A
HIS
93
A
HIS
93
1
Y
3
A
HIS
88
A
HIS
88
1
Y
3
A
HIS
89
A
HIS
89
1
Y
3
A
HIS
90
A
HIS
90
1
Y
3
A
HIS
91
A
HIS
91
1
Y
3
A
HIS
92
A
HIS
92
1
Y
3
A
HIS
93
A
HIS
93
1
Y
4
A
HIS
88
A
HIS
88
1
Y
4
A
HIS
89
A
HIS
89
1
Y
4
A
HIS
90
A
HIS
90
1
Y
4
A
HIS
91
A
HIS
91
1
Y
4
A
HIS
92
A
HIS
92
1
Y
4
A
HIS
93
A
HIS
93
1
Y
5
A
HIS
88
A
HIS
88
1
Y
5
A
HIS
89
A
HIS
89
1
Y
5
A
HIS
90
A
HIS
90
1
Y
5
A
HIS
91
A
HIS
91
1
Y
5
A
HIS
92
A
HIS
92
1
Y
5
A
HIS
93
A
HIS
93
1
Y
6
A
HIS
88
A
HIS
88
1
Y
6
A
HIS
89
A
HIS
89
1
Y
6
A
HIS
90
A
HIS
90
1
Y
6
A
HIS
91
A
HIS
91
1
Y
6
A
HIS
92
A
HIS
92
1
Y
6
A
HIS
93
A
HIS
93
1
Y
7
A
HIS
88
A
HIS
88
1
Y
7
A
HIS
89
A
HIS
89
1
Y
7
A
HIS
90
A
HIS
90
1
Y
7
A
HIS
91
A
HIS
91
1
Y
7
A
HIS
92
A
HIS
92
1
Y
7
A
HIS
93
A
HIS
93
1
Y
8
A
HIS
88
A
HIS
88
1
Y
8
A
HIS
89
A
HIS
89
1
Y
8
A
HIS
90
A
HIS
90
1
Y
8
A
HIS
91
A
HIS
91
1
Y
8
A
HIS
92
A
HIS
92
1
Y
8
A
HIS
93
A
HIS
93
1
Y
9
A
HIS
88
A
HIS
88
1
Y
9
A
HIS
89
A
HIS
89
1
Y
9
A
HIS
90
A
HIS
90
1
Y
9
A
HIS
91
A
HIS
91
1
Y
9
A
HIS
92
A
HIS
92
1
Y
9
A
HIS
93
A
HIS
93
1
Y
10
A
HIS
88
A
HIS
88
1
Y
10
A
HIS
89
A
HIS
89
1
Y
10
A
HIS
90
A
HIS
90
1
Y
10
A
HIS
91
A
HIS
91
1
Y
10
A
HIS
92
A
HIS
92
1
Y
10
A
HIS
93
A
HIS
93
1
Y
11
A
HIS
88
A
HIS
88
1
Y
11
A
HIS
89
A
HIS
89
1
Y
11
A
HIS
90
A
HIS
90
1
Y
11
A
HIS
91
A
HIS
91
1
Y
11
A
HIS
92
A
HIS
92
1
Y
11
A
HIS
93
A
HIS
93
1
Y
12
A
HIS
88
A
HIS
88
1
Y
12
A
HIS
89
A
HIS
89
1
Y
12
A
HIS
90
A
HIS
90
1
Y
12
A
HIS
91
A
HIS
91
1
Y
12
A
HIS
92
A
HIS
92
1
Y
12
A
HIS
93
A
HIS
93
1
Y
13
A
HIS
88
A
HIS
88
1
Y
13
A
HIS
89
A
HIS
89
1
Y
13
A
HIS
90
A
HIS
90
1
Y
13
A
HIS
91
A
HIS
91
1
Y
13
A
HIS
92
A
HIS
92
1
Y
13
A
HIS
93
A
HIS
93
1
Y
14
A
HIS
88
A
HIS
88
1
Y
14
A
HIS
89
A
HIS
89
1
Y
14
A
HIS
90
A
HIS
90
1
Y
14
A
HIS
91
A
HIS
91
1
Y
14
A
HIS
92
A
HIS
92
1
Y
14
A
HIS
93
A
HIS
93
1
Y
15
A
HIS
88
A
HIS
88
1
Y
15
A
HIS
89
A
HIS
89
1
Y
15
A
HIS
90
A
HIS
90
1
Y
15
A
HIS
91
A
HIS
91
1
Y
15
A
HIS
92
A
HIS
92
1
Y
15
A
HIS
93
A
HIS
93
1
Y
16
A
HIS
88
A
HIS
88
1
Y
16
A
HIS
89
A
HIS
89
1
Y
16
A
HIS
90
A
HIS
90
1
Y
16
A
HIS
91
A
HIS
91
1
Y
16
A
HIS
92
A
HIS
92
1
Y
16
A
HIS
93
A
HIS
93
1
Y
17
A
HIS
88
A
HIS
88
1
Y
17
A
HIS
89
A
HIS
89
1
Y
17
A
HIS
90
A
HIS
90
1
Y
17
A
HIS
91
A
HIS
91
1
Y
17
A
HIS
92
A
HIS
92
1
Y
17
A
HIS
93
A
HIS
93
1
Y
18
A
HIS
88
A
HIS
88
1
Y
18
A
HIS
89
A
HIS
89
1
Y
18
A
HIS
90
A
HIS
90
1
Y
18
A
HIS
91
A
HIS
91
1
Y
18
A
HIS
92
A
HIS
92
1
Y
18
A
HIS
93
A
HIS
93
1
Y
19
A
HIS
88
A
HIS
88
1
Y
19
A
HIS
89
A
HIS
89
1
Y
19
A
HIS
90
A
HIS
90
1
Y
19
A
HIS
91
A
HIS
91
1
Y
19
A
HIS
92
A
HIS
92
1
Y
19
A
HIS
93
A
HIS
93
1
Y
20
A
HIS
88
A
HIS
88
1
Y
20
A
HIS
89
A
HIS
89
1
Y
20
A
HIS
90
A
HIS
90
1
Y
20
A
HIS
91
A
HIS
91
1
Y
20
A
HIS
92
A
HIS
92
1
Y
20
A
HIS
93
A
HIS
93
1
Y
1
A
A
H
O
VAL
GLY
32
56
1.55
2
A
A
H
O
VAL
GLY
32
56
1.56
2
A
A
O
H
VAL
ALA
19
69
1.58
3
A
A
H
O
VAL
GLY
32
56
1.57
4
A
A
H
O
VAL
GLY
32
56
1.55
5
A
A
H
O
VAL
GLY
32
56
1.57
6
A
A
H
O
VAL
GLY
32
56
1.56
7
A
A
H
O
VAL
GLY
32
56
1.55
8
A
A
H
O
VAL
GLY
32
56
1.59
9
A
A
H
O
VAL
GLY
32
56
1.56
10
A
A
H
O
VAL
GLY
32
56
1.57
11
A
A
H
O
VAL
GLY
32
56
1.56
12
A
A
H
O
VAL
GLY
32
56
1.60
13
A
A
H
O
VAL
GLY
32
56
1.58
14
A
A
H
O
VAL
GLY
32
56
1.56
15
A
A
H
O
VAL
GLY
32
56
1.57
16
A
A
H
O
VAL
GLY
32
56
1.56
18
A
A
H
O
VAL
GLY
32
56
1.56
19
A
A
H
O
VAL
GLY
32
56
1.60
20
A
A
H
O
VAL
GLY
32
56
1.57
20
A
A
H
O
LYS
GLU
22
40
1.58
20
A
A
O
H
VAL
ILE
5
78
1.59
1
A
LYS
45
-72.43
-71.03
2
A
LEU
9
-37.36
145.27
2
A
SER
10
-52.90
-85.96
2
A
GLU
14
-40.65
98.41
2
A
ILE
16
-129.07
-162.02
2
A
ILE
38
-85.62
-72.74
2
A
ALA
82
-38.77
111.06
3
A
ASP
11
171.99
-29.24
3
A
ILE
12
-98.66
-95.74
3
A
ILE
16
-71.52
-167.14
3
A
ILE
38
-90.28
-83.07
3
A
SER
52
-97.97
-60.53
4
A
ASP
11
86.93
-18.22
4
A
ILE
38
-84.55
-73.67
4
A
ALA
82
-39.06
113.14
5
A
ASP
11
-169.29
-40.04
5
A
ILE
38
-90.63
-78.04
5
A
ASN
64
-104.87
-168.29
5
A
ALA
82
-38.02
111.71
6
A
ASP
11
-135.43
-40.23
6
A
ILE
38
-85.87
-70.97
6
A
PRO
74
-46.86
165.24
6
A
LEU
75
-120.27
-50.04
6
A
ALA
82
-38.24
115.20
7
A
ASP
11
178.10
-35.36
7
A
GLU
14
-65.98
77.63
8
A
ASP
11
85.97
-16.76
8
A
GLU
14
-56.32
85.12
8
A
ILE
38
-76.84
-71.22
9
A
ASP
11
85.56
-16.79
9
A
GLU
14
-59.39
82.70
9
A
ILE
38
-89.64
-73.91
9
A
LYS
45
-86.96
-72.80
9
A
ARG
53
46.96
15.54
10
A
ASP
11
176.92
-33.84
10
A
ARG
17
151.29
146.44
10
A
ILE
38
-94.87
-83.66
10
A
SER
52
-98.47
-63.85
10
A
ALA
82
-39.88
114.58
11
A
ASP
11
-177.31
-40.26
11
A
GLU
14
-62.48
92.27
11
A
ILE
16
-62.30
-172.85
11
A
ILE
38
-82.95
-70.49
11
A
LYS
45
-63.68
-74.01
12
A
ASP
11
87.11
-22.17
12
A
ILE
38
-90.85
-80.90
12
A
PRO
74
-46.37
152.01
13
A
ASP
11
87.86
-16.24
13
A
GLU
14
-47.76
93.44
13
A
ILE
16
-105.51
-158.05
13
A
ILE
38
-87.16
-79.35
14
A
GLU
14
-45.20
105.80
14
A
ILE
16
-125.05
-161.64
14
A
ILE
38
-91.20
-75.24
15
A
ASP
11
175.12
-35.12
15
A
ILE
16
-65.09
-168.68
15
A
ILE
38
-91.72
-83.04
15
A
SER
52
-107.37
-60.42
16
A
ASP
11
-159.11
-42.05
16
A
ILE
38
-79.94
-75.73
17
A
ASP
11
87.69
-24.16
17
A
ARG
17
157.09
134.24
17
A
ILE
38
-91.23
-82.42
17
A
SER
52
-94.92
-64.31
17
A
ARG
53
77.19
-2.26
17
A
ALA
82
-37.91
110.91
18
A
ASP
11
-178.86
-38.87
18
A
ILE
38
-85.46
-72.33
18
A
LYS
84
-17.83
-48.72
18
A
LEU
86
-141.13
-31.73
19
A
SER
10
-141.50
15.35
19
A
ILE
16
-133.96
-154.53
19
A
ILE
38
-85.32
-73.56
19
A
SER
52
-102.96
-72.14
19
A
ARG
53
82.79
-11.44
19
A
ALA
82
-39.02
112.24
20
A
LYS
84
-17.55
-47.22
20
A
LEU
86
-141.25
-31.30
Solution Structure of the Lipoic Acid-Bearing Domain of the E2 component of Human, Mitochondrial Branched-Chain alpha-Ketoacid Dehydrogenase
1
N
N
TRANSFERASE
Lipoyl Acid Bearing, Human BCKD, Experimental NMR data, TRANSFERASE
ODB2_HUMAN
UNP
1
2
P11182
GQVVQFKLSDIGEGIREVTVKEWYVKEGDTVSQFDSICEVQSDKASVTITSRYDGVIKKLYYNLDDIAYVGKPLVDIETE
ALKD
62
145
1K8O
2
85
P11182
A
1
2
85
1
initiating methionine
MET
1
1K8O
A
P11182
UNP
1
1
expression tag
LEU
86
1K8O
A
P11182
UNP
86
1
expression tag
GLU
87
1K8O
A
P11182
UNP
87
1
expression tag
HIS
88
1K8O
A
P11182
UNP
88
1
expression tag
HIS
89
1K8O
A
P11182
UNP
89
1
expression tag
HIS
90
1K8O
A
P11182
UNP
90
1
expression tag
HIS
91
1K8O
A
P11182
UNP
91
1
expression tag
HIS
92
1K8O
A
P11182
UNP
92
1
expression tag
HIS
93
1K8O
A
P11182
UNP
93
3
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
5
A
VAL
5
A
LYS
8
A
LYS
8
A
PRO
74
A
PRO
74
A
GLU
79
A
GLU
79
A
VAL
57
A
VAL
57
A
LYS
60
A
LYS
60
A
SER
47
A
SER
47
A
THR
49
A
THR
49
A
CYS
39
A
CYS
39
A
GLN
42
A
GLN
42
A
VAL
19
A
VAL
19
A
TRP
24
A
TRP
24
A
ILE
68
A
ILE
68
A
ALA
69
A
ALA
69