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1OI2
Asym. Unit
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Asym.Unit (119 KB)
Biol.Unit 1 (113 KB)
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(1)
Title
:
X-RAY STRUCTURE OF THE DIHYDROXYACETONE KINASE FROM ESCHERICHIA COLI
Authors
:
C. Siebold, L. -F. Garcia-Alles, B. Erni, U. Baumann
Date
:
04 Jun 03 (Deposition) - 26 Jun 03 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.75
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Kinase, Dihydroxyacetone Kinase, Ycgt
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
C. Siebold, L. -F. Garcia-Alles, B. Erni, U. Baumann
A Mechanism Of Covalent Substrate Binding In The X-Ray Structure Of Subunit K Of The Escherichia Coli Dihydroxyacetone Kinase
Proc. Natl. Acad. Sci. Usa V. 100 8188 2003
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Hetero Components
(2, 4)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
2a: SULFATE ION (SO4a)
2b: SULFATE ION (SO4b)
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No.
Name
Count
Type
Full Name
1
GOL
2
Ligand/Ion
GLYCEROL
2
SO4
2
Ligand/Ion
SULFATE ION
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Sites
(4, 4)
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All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ALA A:32 , HIS A:33 , PRO A:34 , SER A:35 , HOH A:2237 , HOH A:2238
BINDING SITE FOR RESIDUE SO4 A1370
2
AC2
SOFTWARE
HIS B:33 , PRO B:34 , SER B:35 , HOH B:2010
BINDING SITE FOR RESIDUE SO4 B1370
3
AC3
SOFTWARE
GLY A:62 , GLY A:63 , HIS A:66 , PHE A:88 , LYS A:114 , TYR A:116 , ASP A:119 , HIS A:230 , HOH A:2236
BINDING SITE FOR RESIDUE GOL A1230
4
AC4
SOFTWARE
GLY B:62 , GLY B:63 , HIS B:66 , PHE B:88 , LYS B:114 , TYR B:116 , ASP B:119 , HIS B:230 , HOH B:2252
BINDING SITE FOR RESIDUE GOL B1230
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1oi2a_ (A:)
1b: SCOP_d1oi2b_ (B:)
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Protein Domains
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(
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Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
DAK1/DegV-like
(26)
Superfamily
:
DAK1/DegV-like
(26)
Family
:
DAK1
(12)
Protein domain
:
Dihydroxyacetone kinase subunit K, DhaK
(4)
Escherichia coli [TaxId: 562]
(4)
1a
d1oi2a_
A:
1b
d1oi2b_
B:
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_1oi2A02 (A:194-368)
1b: CATH_1oi2B02 (B:194-368)
2a: CATH_1oi2A01 (A:21-193)
2b: CATH_1oi2B01 (B:21-193)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Hypothetical Protein Tm841; Chain: A;domain 3
(10)
Homologous Superfamily
:
Dihydroxyacetone kinase; domain 2
(4)
Escherichia coli. Organism_taxid: 562.
(4)
1a
1oi2A02
A:194-368
1b
1oi2B02
B:194-368
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
Dihydroxyacetone kinase; domain 1
(5)
Escherichia coli. Organism_taxid: 562.
(4)
2a
1oi2A01
A:21-193
2b
1oi2B01
B:21-193
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Dak1_1oi2B01 (B:26-368)
1b: PFAM_Dak1_1oi2B02 (B:26-368)
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Clan
:
EDD
(22)
Family
:
Dak1
(10)
Escherichia coli (strain K12)
(8)
1a
Dak1-1oi2B01
B:26-368
1b
Dak1-1oi2B02
B:26-368
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Asym.Unit (119 KB)
Header - Asym.Unit
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Header - Biol.Unit 1
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