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2AQB
Biol. Unit 1
Info
Asym.Unit (252 KB)
Biol.Unit 1 (127 KB)
Biol.Unit 2 (126 KB)
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(1)
Title
:
STRUCTURE-ACTIVITY RELATIONSHIPS AT THE 5-POSITION OF THIOLACTOMYCIN: AN INTACT 5(R)-ISOPRENE UNIT IS REQUIRED FOR ACTIVITY AGAINST THE CONDENSING ENZYMES FROM MYCOBACTERIUM TUBERCULOSIS AND ESCHERCHIA COLI
Authors
:
P. Kim, Y. M. Zhang, G. Shenoy, Q. A. Nguyen, H. I. Boshoff, U. H. Manjunatha, M. B. Goodwin, J. Lonsdale, A. C. Price, D. J. Miller
Date
:
17 Aug 05 (Deposition) - 17 Jan 06 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.19
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Fabb-Ligand Active-Site Complex, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
P. Kim, Y. M. Zhang, G. Shenoy, Q. A. Nguyen, H. I. Boshoff, U. H. Manjunatha, M. B. Goodwin, J. Lonsdale, A. C. Price, D. J. Miller, K. Duncan, S. W. White, C. O. Rock, C. E. Barry Iii, C. S. Dowd
Structure-Activity Relationships At The 5-Position Of Thiolactomycin: An Intact (5R)-Isoprene Unit Is Required For Activity Against The Condensing Enzymes From Mycobacterium Tuberculosis And Escherichia Coli
J. Med. Chem. V. 49 159 2006
(for further references see the
PDB file header
)
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: (5R)-5-[(1E)-BUTA-1,3-DIENYL]-4-HY... (TL6a)
1b: (5R)-5-[(1E)-BUTA-1,3-DIENYL]-4-HY... (TL6b)
1c: (5R)-5-[(1E)-BUTA-1,3-DIENYL]-4-HY... (TL6c)
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Label:
No.
Name
Count
Type
Full Name
1
TL6
2
Ligand/Ion
(5R)-5-[(1E)-BUTA-1,3-DIENYL]-4-HYDROXY-3,5-DIMETHYLTHIOPHEN-2(5H)-ONE
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
CYS A:163 , PHE A:229 , ASP A:268 , MET A:269 , VAL A:270 , ALA A:271 , PRO A:272 , HIS A:298 , THR A:300 , THR A:302 , HIS A:333 , PHE A:390 , GLY A:391 , PHE A:392 , GLY A:394
BINDING SITE FOR RESIDUE TL6 A 600
2
AC2
SOFTWARE
CYS B:163 , PHE B:229 , MET B:269 , VAL B:270 , ALA B:271 , PRO B:272 , HIS B:298 , THR B:300 , THR B:302 , HIS B:333 , PHE B:390 , GLY B:391 , GLY B:394 , HOH B:741
BINDING SITE FOR RESIDUE TL6 B 601
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SAPs(SNPs)/Variants
(4, 8)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_FABB_ECOLI_001 (A4T, chain A/B, )
2: VAR_FABB_ECOLI_002 (S140F, chain A/B, )
3: VAR_FABB_ECOLI_003 (G299S, chain A/B, )
4: VAR_FABB_ECOLI_004 (A329V, chain A/B, )
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dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_FABB_ECOLI_001
*
A
4
T
FABB_ECOLI
---
---
A/B
A
4
T
2
UniProt
VAR_FABB_ECOLI_002
*
S
140
F
FABB_ECOLI
---
---
A/B
S
140
F
3
UniProt
VAR_FABB_ECOLI_003
*
G
299
S
FABB_ECOLI
---
---
A/B
G
299
S
4
UniProt
VAR_FABB_ECOLI_004
*
A
329
V
FABB_ECOLI
---
---
A/B
A
329
V
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: B_KETOACYL_SYNTHASE (A:154-170,B:154-170)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
B_KETOACYL_SYNTHASE
PS00606
Beta-ketoacyl synthases active site.
FABB_ECOLI
154-170
2
A:154-170
B:154-170
-
-
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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
(1, 8)
Info
All SCOP Domains
1a: SCOP_d2aqba1 (A:1-253)
1b: SCOP_d2aqba2 (A:254-404)
1c: SCOP_d2aqbb1 (B:2-253)
1d: SCOP_d2aqbb2 (B:254-404)
1e: SCOP_d2aqbc1 (C:2-253)
1f: SCOP_d2aqbc2 (C:254-404)
1g: SCOP_d2aqbd1 (D:2-253)
1h: SCOP_d2aqbd2 (D:254-404)
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Protein Domains
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(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Thiolase-like
(231)
Superfamily
:
Thiolase-like
(231)
Family
:
Thiolase-related
(67)
Protein domain
:
Beta-ketoacyl-ACP synthase I
(17)
Escherichia coli [TaxId: 562]
(17)
1a
d2aqba1
A:1-253
1b
d2aqba2
A:254-404
1c
d2aqbb1
B:2-253
1d
d2aqbb2
B:254-404
1e
d2aqbc1
C:2-253
1f
d2aqbc2
C:254-404
1g
d2aqbd1
D:2-253
1h
d2aqbd2
D:254-404
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CATH Domains
(1, 8)
Info
all CATH domains
1a: CATH_2aqbA02 (A:260-404)
1b: CATH_2aqbA01 (A:6-259)
1c: CATH_2aqbB01 (B:6-259)
1d: CATH_2aqbC01 (C:6-259)
1e: CATH_2aqbD01 (D:6-259)
1f: CATH_2aqbB02 (B:260-404)
1g: CATH_2aqbC02 (C:260-404)
1h: CATH_2aqbD02 (D:260-404)
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Organisms
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(
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Peroxisomal Thiolase; Chain A, domain 1
(130)
Homologous Superfamily
:
[code=3.40.47.10, no name defined]
(130)
Escherichia coli. Organism_taxid: 562.
(5)
1a
2aqbA02
A:260-404
1b
2aqbA01
A:6-259
1c
2aqbB01
B:6-259
1d
2aqbC01
C:6-259
1e
2aqbD01
D:6-259
1f
2aqbB02
B:260-404
1g
2aqbC02
C:260-404
1h
2aqbD02
D:260-404
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Pfam Domains
(0, 0)
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Asymmetric Unit 1
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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Show PDB file:
Asym.Unit (252 KB)
Header - Asym.Unit
Biol.Unit 1 (127 KB)
Header - Biol.Unit 1
Biol.Unit 2 (126 KB)
Header - Biol.Unit 2
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