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3EA4
Biol. Unit 1
Info
Asym.Unit (102 KB)
Biol.Unit 1 (188 KB)
Biol.Unit 2 (373 KB)
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(1)
Title
:
ARABIDOPSIS THALIANA ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH MONOSULFURON-ESTER
Authors
:
L. W. Guddat, J. -G. Wang, Z. -M. Li
Date
:
24 Aug 08 (Deposition) - 31 Mar 09 (Release) - 12 Nov 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.80
Chains
:
Asym. Unit : A
Biol. Unit 1: A (2x)
Biol. Unit 2: A (4x)
Keywords
:
Fad And Thdp Dependent Enzyme, Amino-Acid Biosynthesis, Branched- Chain Amino Acid Biosynthesis, Chloroplast, Fad, Flavoprotein, Herbicide Resistance, Magnesium, Metal-Binding, Thiamine Pyrophosphate, Transferase, Transit Peptide
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
J. -G. Wang, P. K. Lee, Y. -H. Dong, S. S. Pang, R. G. Duggleby, Z. -M. Li, L. W. Guddat
Crystal Structures Of Two Novel Sulfonylurea Herbicides In Complex With Arabidopsis Thaliana Acetohydroxyacid Synthase
Febs J. V. 276 1282 2009
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Hetero Components
(5, 10)
Info
All Hetero Components
1a: METHYL 2-{[(4-METHYLPYRIMIDIN-2-YL... (2SMa)
2a: 3-SULFINOALANINE (CSDa)
3a: FLAVIN-ADENINE DINUCLEOTIDE-N5-ISO... (FABa)
4a: MAGNESIUM ION (MGa)
5a: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFON... (NHEa)
6a: 2-[(2E)-3-[(4-AMINO-2-METHYLPYRIMI... (TDMa)
View:
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Label:
No.
Name
Count
Type
Full Name
1
2SM
2
Ligand/Ion
METHYL 2-{[(4-METHYLPYRIMIDIN-2-YL)CARBAMOYL]SULFAMOYL}BENZOATE
2
CSD
2
Mod. Amino Acid
3-SULFINOALANINE
3
FAB
2
Ligand/Ion
FLAVIN-ADENINE DINUCLEOTIDE-N5-ISOBUTYL KETONE
4
MG
-1
Ligand/Ion
MAGNESIUM ION
5
NHE
2
Ligand/Ion
2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
6
TDM
2
Ligand/Ion
2-[(2E)-3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-2-(1-HYDROXYETHYLIDENE)-4-METHYL-2,3-DIHYDRO-1,3-THIAZOL-5-YL]ETHYL TRIHYDROGEN DIPHOSPHATE
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Sites
(5, 5)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLY A:121 , VAL A:196 , PRO A:197 , PHE A:206 , GLN A:207 , LYS A:256 , ASP A:376 , ARG A:377 , TRP A:574 , SER A:653
BINDING SITE FOR RESIDUE 2SM A 695
2
AC2
SOFTWARE
PHE A:206 , ARG A:246 , GLY A:307 , GLY A:308 , GLY A:309 , THR A:331 , LEU A:332 , MET A:333 , LEU A:349 , GLY A:350 , MET A:351 , HIS A:352 , GLY A:371 , VAL A:372 , ARG A:373 , ASP A:375 , ARG A:377 , VAL A:378 , ASP A:395 , ILE A:396 , ASP A:397 , GLU A:400 , GLY A:413 , ASP A:414 , VAL A:415 , GLN A:489 , MET A:490 , GLY A:508 , GLY A:509 , HOH A:704 , HOH A:709 , HOH A:800
BINDING SITE FOR RESIDUE FAB A 696
3
AC3
SOFTWARE
HIS A:221 , ARG A:272 , LEU A:273 , PRO A:274 , GLY A:275 , TYR A:276
BINDING SITE FOR RESIDUE NHE A 697
4
AC4
SOFTWARE
TYR A:118 , PRO A:119 , GLY A:120 , GLU A:144 , PRO A:170 , ASN A:174 , GLN A:207 , VAL A:485 , GLY A:486 , GLN A:487 , HIS A:488 , GLY A:511 , MET A:513 , GLY A:537 , ASP A:538 , GLY A:539 , SER A:540 , ASN A:565 , HIS A:567 , LEU A:568 , GLY A:569 , MET A:570 , VAL A:571 , MG A:699
BINDING SITE FOR RESIDUE TDM A 698
5
AC5
SOFTWARE
ASP A:538 , ASN A:565 , HIS A:567 , TDM A:698
BINDING SITE FOR RESIDUE MG A 699
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: TPP_ENZYMES (A:521-540)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
TPP_ENZYMES
PS00187
Thiamine pyrophosphate enzymes signature.
ILVB_ARATH
521-540
2
A:521-540
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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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
(2, 3)
Info
All SCOP Domains
1a: SCOP_d3ea4a2 (A:281-459)
2a: SCOP_d3ea4a1 (A:87-280)
2b: SCOP_d3ea4a3 (A:460-668)
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
DHS-like NAD/FAD-binding domain
(176)
Superfamily
:
DHS-like NAD/FAD-binding domain
(176)
Family
:
automated matches
(36)
Protein domain
:
automated matches
(36)
Thale cress (Arabidopsis thaliana) [TaxId: 3702]
(2)
1a
d3ea4a2
A:281-459
Fold
:
Thiamin diphosphate-binding fold (THDP-binding)
(289)
Superfamily
:
Thiamin diphosphate-binding fold (THDP-binding)
(289)
Family
:
automated matches
(65)
Protein domain
:
automated matches
(65)
Thale cress (Arabidopsis thaliana) [TaxId: 3702]
(2)
2a
d3ea4a1
A:87-280
2b
d3ea4a3
A:460-668
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CATH Domains
(2, 3)
Info
all CATH domains
1a: CATH_3ea4A01 (A:87-280)
1b: CATH_3ea4A03 (A:454-647)
2a: CATH_3ea4A02 (A:281-453,A:648-668)
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Organisms
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(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.970, no name defined]
(144)
Mouse-ear cress (Arabidopsis thaliana)
(2)
1a
3ea4A01
A:87-280
1b
3ea4A03
A:454-647
Homologous Superfamily
:
TPP-binding domain
(120)
Mouse-ear cress (Arabidopsis thaliana)
(2)
2a
3ea4A02
A:281-453,A:648-668
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Pfam Domains
(0, 0)
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Chain A
Asymmetric Unit 1
Asymmetric Unit 2
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select all 'ALA' residues (Alanines) in chain 'A'
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Asym.Unit (102 KB)
Header - Asym.Unit
Biol.Unit 1 (188 KB)
Header - Biol.Unit 1
Biol.Unit 2 (373 KB)
Header - Biol.Unit 2
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