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1EK4
Asym. Unit
Info
Asym.Unit (261 KB)
Biol.Unit 1 (130 KB)
Biol.Unit 2 (131 KB)
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(1)
Title
:
BETA-KETOACYL [ACYL CARRIER PROTEIN] SYNTHASE I IN COMPLEX WITH DODECANOIC ACID TO 1.85 RESOLUTION
Authors
:
J. G. Olsen, A. Kadziola, M. Siggaard-Andersen, P. Von Wettstein- Knowles, S. Larsen
Date
:
06 Mar 00 (Deposition) - 11 Apr 01 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.85
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Fatty Acid Synthase, Thiolase Fold, Claisen Condensation, Fatty Acid Substrate Complex, Transferase
(Keyword Search:
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)
Reference
:
J. G. Olsen, A. Kadziola, P. Von Wettstein-Knowles, M. Siggaard-Andersen, S. Larsen
Structures Of Beta-Ketoacyl-Acyl Carrier Protein Synthase I Complexed With Fatty Acids Elucidate Its Catalytic Machinery.
Structure V. 9 233 2001
(for further references see the
PDB file header
)
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Hetero Components
(1, 4)
Info
All Hetero Components
1a: LAURIC ACID (DAOa)
1b: LAURIC ACID (DAOb)
1c: LAURIC ACID (DAOc)
1d: LAURIC ACID (DAOd)
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Label:
No.
Name
Count
Type
Full Name
1
DAO
4
Ligand/Ion
LAURIC ACID
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLY A:106 , ALA A:162 , SER A:163 , MET A:197 , PHE A:201 , GLY A:391 , PHE A:392 , HOH A:982 , MET B:138
BINDING SITE FOR RESIDUE DAO A 901
2
AC2
SOFTWARE
ALA A:137 , MET A:138 , GLY B:106 , ALA B:162 , SER B:163 , MET B:197 , GLU B:200 , GLY B:391 , PHE B:392
BINDING SITE FOR RESIDUE DAO B 901
3
AC3
SOFTWARE
GLY C:106 , GLY C:107 , ALA C:162 , SER C:163 , MET C:197 , GLU C:200 , PHE C:201 , GLY C:391 , PHE C:392 , MET D:138
BINDING SITE FOR RESIDUE DAO C 901
4
AC4
SOFTWARE
GLY D:106 , ALA D:162 , SER D:163 , MET D:197 , GLU D:200 , PHE D:201 , GLY D:391 , PHE D:392
BINDING SITE FOR RESIDUE DAO D 901
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SAPs(SNPs)/Variants
(4, 16)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_FABB_ECOLI_001 (V4T, chain A/B/C/D, )
2: VAR_FABB_ECOLI_002 (S140F, chain A/B/C/D, )
3: VAR_FABB_ECOLI_003 (G299S, chain A/B/C/D, )
4: VAR_FABB_ECOLI_004 (A329V, chain A/B/C/D, )
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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/C/D
V
4
T
2
UniProt
VAR_FABB_ECOLI_002
*
S
140
F
FABB_ECOLI
---
---
A/B/C/D
S
140
F
3
UniProt
VAR_FABB_ECOLI_003
*
G
299
S
FABB_ECOLI
---
---
A/B/C/D
G
299
S
4
UniProt
VAR_FABB_ECOLI_004
*
A
329
V
FABB_ECOLI
---
---
A/B/C/D
A
329
V
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 4)
Info
All PROSITE Patterns/Profiles
1: B_KETOACYL_SYNTHASE (A:154-170,B:154-170,C:154-170,D:15...)
;
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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
4
A:154-170
B:154-170
C:154-170
D:154-170
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 8)
Info
All SCOP Domains
1a: SCOP_d1ek4a1 (A:1-253)
1b: SCOP_d1ek4a2 (A:254-406)
1c: SCOP_d1ek4b1 (B:1-253)
1d: SCOP_d1ek4b2 (B:254-406)
1e: SCOP_d1ek4c1 (C:1-253)
1f: SCOP_d1ek4c2 (C:254-406)
1g: SCOP_d1ek4d1 (D:1-253)
1h: SCOP_d1ek4d2 (D:254-406)
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Protein Domains
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(
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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
d1ek4a1
A:1-253
1b
d1ek4a2
A:254-406
1c
d1ek4b1
B:1-253
1d
d1ek4b2
B:254-406
1e
d1ek4c1
C:1-253
1f
d1ek4c2
C:254-406
1g
d1ek4d1
D:1-253
1h
d1ek4d2
D:254-406
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CATH Domains
(1, 8)
Info
all CATH domains
1a: CATH_1ek4A02 (A:260-404)
1b: CATH_1ek4A01 (A:6-259)
1c: CATH_1ek4B01 (B:6-259)
1d: CATH_1ek4C01 (C:6-259)
1e: CATH_1ek4D01 (D:6-259)
1f: CATH_1ek4B02 (B:260-404)
1g: CATH_1ek4C02 (C:260-404)
1h: CATH_1ek4D02 (D:260-404)
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Organisms
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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
(3)
1a
1ek4A02
A:260-404
1b
1ek4A01
A:6-259
1c
1ek4B01
B:6-259
1d
1ek4C01
C:6-259
1e
1ek4D01
D:6-259
1f
1ek4B02
B:260-404
1g
1ek4C02
C:260-404
1h
1ek4D02
D:260-404
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Pfam Domains
(0, 0)
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (261 KB)
Header - Asym.Unit
Biol.Unit 1 (130 KB)
Header - Biol.Unit 1
Biol.Unit 2 (131 KB)
Header - Biol.Unit 2
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