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1OLU
Biol. Unit 1
Info
Asym.Unit (135 KB)
Biol.Unit 1 (252 KB)
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(1)
Title
:
ROLES OF HIS291-ALPHA AND HIS146-BETA' IN THE REDUCTIVE ACYLATION REACTION CATALYZED BY HUMAN BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE
Authors
:
R. M. Wynn, M. Machius, J. L. Chuang, J. Li, D. R. Tomchick, D. T. Chuang
Date
:
15 Aug 03 (Deposition) - 28 Aug 03 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Keywords
:
Oxidoreductase, Ketoacid Dehydrogenase, Branched-Chain, Multi-Enzyme Complex, Acylation, Oxidative Decarboxylation Oxidoreductase, Maple Syrup Urine Disease, Thiamine Phosphate
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
R. M. Wynn, M. Machius, J. L. Chuang, J. Li, D. R. Tomchick, D. T. Chuang
Roles Of His291-Alpha And His146-Beta' In The Reductive Acylation Reaction Catalyzed By Human Branched-Chain Alpha-Ketoacid Dehydrogenase: Refined Phosphorylation Loop Structure In The Active Site.
J. Biol. Chem. V. 278 43402 2003
(for further references see the
PDB file header
)
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Hetero Components
(2, 10)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
1c: GLYCEROL (GOLc)
1d: GLYCEROL (GOLd)
2a: POTASSIUM ION (Ka)
2b: POTASSIUM ION (Kb)
3a: MAGNESIUM ION (MGa)
4a: THIAMIN DIPHOSPHATE (TDPa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
GOL
8
Ligand/Ion
GLYCEROL
2
K
-1
Ligand/Ion
POTASSIUM ION
3
MG
-1
Ligand/Ion
MAGNESIUM ION
4
TDP
2
Ligand/Ion
THIAMIN DIPHOSPHATE
[
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]
Sites
(8, 8)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
7: AC7 (SOFTWARE)
8: AC8 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLN A:112 , SER A:161 , PRO A:163 , THR A:166 , GLN A:167 , HOH A:2083
BINDING SITE FOR RESIDUE K A 501
2
AC2
SOFTWARE
GLU A:193 , ASN A:222 , TYR A:224 , TDP A:601 , HOH A:2163
BINDING SITE FOR RESIDUE MG A 503
3
AC3
SOFTWARE
GLY B:128 , LEU B:130 , THR B:131 , CYS B:178 , ASP B:181 , ASN B:183 , HOH B:2126
BINDING SITE FOR RESIDUE K B 502
4
AC4
SOFTWARE
ARG A:114 , SER A:162 , PRO A:163 , LEU A:164 , GLY A:192 , GLU A:193 , GLY A:194 , ALA A:195 , GLU A:198 , ARG A:220 , ASN A:222 , TYR A:224 , ALA A:225 , ILE A:226 , MG A:503 , HOH A:2163 , HOH A:2167 , HOH A:2278 , HOH A:2279 , GLU B:46 , LEU B:74 , GLU B:76 , GLN B:98 , TYR B:102
BINDING SITE FOR RESIDUE TDP A 601
5
AC5
SOFTWARE
ASN A:359 , PRO A:360 , ASN A:361 , LEU A:382 , LEU A:386 , HOH A:2280 , HOH A:2281
BINDING SITE FOR RESIDUE GOL A 701
6
AC6
SOFTWARE
GLN A:374 , TRP B:260 , THR B:284 , GLU B:290 , THR B:294 , ARG B:309 , HOH B:2230 , HOH B:2259
BINDING SITE FOR RESIDUE GOL B 702
7
AC7
SOFTWARE
ALA A:373 , GLN A:374 , LYS A:377 , ASP B:261 , VAL B:262 , ASP B:263
BINDING SITE FOR RESIDUE GOL B 703
8
AC8
SOFTWARE
LEU B:283 , ARG B:309 , VAL B:310 , CYS B:311 , GLY B:312 , TYR B:313 , HOH B:2250
BINDING SITE FOR RESIDUE GOL B 704
[
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]
SAPs(SNPs)/Variants
(16, 32)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
01: VAR_034361 (T106M, chain A, )
02: VAR_004968 (R114W, chain A, )
03: VAR_068348 (R120H, chain B, )
04: VAR_024851 (R133P, chain B, )
05: VAR_004969 (Q145K, chain A, )
06: VAR_004974 (H156R, chain B, )
07: VAR_069748 (T166M, chain A, )
08: VAR_069749 (A175V, chain A, )
09: VAR_004970 (A208T, chain A, )
10: VAR_024852 (G228S, chain B, )
11: VAR_015101 (G245R, chain A, )
12: VAR_004971 (I281T, chain A, )
13: VAR_068349 (Q296R, chain B, )
14: VAR_015102 (F364C, chain A, )
15: VAR_004972 (Y368C, chain A, )
16: VAR_004973 (Y393N, chain A, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
01
UniProt
VAR_034361
T
151
M
ODBA_HUMAN
Polymorphism
34442879
A
T
106
M
02
UniProt
VAR_004968
R
159
W
ODBA_HUMAN
Disease (MSUD1A)
---
A
R
114
W
03
UniProt
VAR_068348
R
170
H
ODBB_HUMAN
Disease (MSUD1B)
---
B
R
120
H
04
UniProt
VAR_024851
R
183
P
ODBB_HUMAN
Disease (MSUD1B)
28934895
B
R
133
P
05
UniProt
VAR_004969
Q
190
K
ODBA_HUMAN
Disease (MSUD1A)
---
A
Q
145
K
06
UniProt
VAR_004974
H
206
R
ODBB_HUMAN
Disease (MSUD1B)
---
B
H
156
R
07
UniProt
VAR_069748
T
211
M
ODBA_HUMAN
Disease (MSUD1A)
---
A
T
166
M
08
UniProt
VAR_069749
A
220
V
ODBA_HUMAN
Disease (MSUD1A)
---
A
A
175
V
09
UniProt
VAR_004970
A
253
T
ODBA_HUMAN
Disease (MSUD1A)
---
A
A
208
T
10
UniProt
VAR_024852
G
278
S
ODBB_HUMAN
Disease (MSUD1B)
---
B
G
228
S
11
UniProt
VAR_015101
G
290
R
ODBA_HUMAN
Disease (MSUD1A)
---
A
G
245
R
12
UniProt
VAR_004971
I
326
T
ODBA_HUMAN
Disease (MSUD1A)
---
A
I
281
T
13
UniProt
VAR_068349
Q
346
R
ODBB_HUMAN
Disease (MSUD1B)
---
B
Q
296
R
14
UniProt
VAR_015102
F
409
C
ODBA_HUMAN
Disease (MSUD1A)
---
A
F
364
C
15
UniProt
VAR_004972
Y
413
C
ODBA_HUMAN
Disease (MSUD1A)
---
A
Y
368
C
16
UniProt
VAR_004973
Y
438
N
ODBA_HUMAN
Disease (MSUD1A)
---
A
Y
393
N
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
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]
PROSITE Patterns/Profiles
(, 0)
Info
All PROSITE Patterns/Profiles
;
View:
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Label:
End label:
Sorry, no Info available
[
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]
Exons
(0, 0)
Info
All Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(3, 3)
Info
All SCOP Domains
1a: SCOP_d1olua_ (A:)
2a: SCOP_d1olub1 (B:2-204)
3a: SCOP_d1olub2 (B:205-342)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Thiamin diphosphate-binding fold (THDP-binding)
(289)
Superfamily
:
Thiamin diphosphate-binding fold (THDP-binding)
(289)
Family
:
Branched-chain alpha-keto acid dehydrogenase PP module
(42)
Protein domain
:
Branched-chain alpha-keto acid dehydrogenase, PP module
(23)
Human (Homo sapiens) [TaxId: 9606]
(19)
1a
d1olua_
A:
Family
:
Branched-chain alpha-keto acid dehydrogenase Pyr module
(36)
Protein domain
:
Branched-chain alpha-keto acid dehydrogenase, Pyr module
(27)
Human (Homo sapiens) [TaxId: 9606]
(23)
2a
d1olub1
B:2-204
Fold
:
TK C-terminal domain-like
(79)
Superfamily
:
TK C-terminal domain-like
(79)
Family
:
Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain
(39)
Protein domain
:
Branched-chain alpha-keto acid dehydrogenase
(27)
Human (Homo sapiens) [TaxId: 9606]
(23)
3a
d1olub2
B:205-342
[
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]
CATH Domains
(2, 3)
Info
all CATH domains
1a: CATH_1oluB01 (B:214-338)
2a: CATH_1oluB02 (B:17-213)
2b: CATH_1oluA00 (A:7-400)
View:
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Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.920, no name defined]
(73)
Human (Homo sapiens)
(31)
1a
1oluB01
B:214-338
Homologous Superfamily
:
[code=3.40.50.970, no name defined]
(144)
Human (Homo sapiens)
(31)
2a
1oluB02
B:17-213
2b
1oluA00
A:7-400
[
close CATH info
]
Pfam Domains
(3, 3)
Info
all PFAM domains
1a: PFAM_E1_dh_1oluA01 (A:61-361)
2a: PFAM_Transket_pyr_1oluB01 (B:19-197)
3a: PFAM_Transketolase_C_1oluB02 (B:211-329)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
THDP-binding
(106)
Family
:
E1_dh
(27)
Homo sapiens (Human)
(14)
1a
E1_dh-1oluA01
A:61-361
Family
:
Transket_pyr
(45)
Homo sapiens (Human)
(16)
2a
Transket_pyr-1oluB01
B:19-197
Clan
:
no clan defined [family: Transketolase_C]
(40)
Family
:
Transketolase_C
(40)
Homo sapiens (Human)
(16)
3a
Transketolase_C-1oluB02
B:211-329
[
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]
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