General rule information
[?]
Accession |
PRU01348 |
Dates |
11-AUG-2022 (Created) 11-AUG-2022 (Last updated, Version 1) |
Name |
Ketosynthase family 3 (KS3) domain |
Function |
Ketoacyl synthases (KSs) (more officially 3-oxoacyl synthases and also known as beta-ketoacyl synthases) are the condensing enzymes that catalyze the reaction of acyl-coenzyme A (acyl-CoA) or acyl-acyl carrier protein (acyl-ACP) with malonyl-CoA, malonyl-ACP, or occasionally other substrates. |
Propagated annotation
[?]
case <FTGroup:1>
GO:0006633; Biological process: fatty acid biosynthetic process.
GO:0004315; Molecular function: 3-oxoacyl-[acyl-carrier-protein] synthase activity.
end case
From: PS52004 |
Key
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From
|
|
To
|
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Description
|
|
Tag
|
|
Condition
|
|
FTGroup
|
DOMAIN
|
|
from
|
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to
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Ketosynthase family 3 (KS3) #
|
|
|
|
|
|
|
ACT_SITE
|
|
171
|
|
171
|
|
For beta-ketoacyl synthase #1 activity
|
|
|
|
C
|
|
1
|
ACT_SITE
|
|
307
|
|
307
|
|
For beta-ketoacyl synthase #1 activity
|
|
|
|
H
|
|
1
|
ACT_SITE
|
|
347
|
|
347
|
|
For beta-ketoacyl synthase #1 activity
|
|
|
|
[HN]
|
|
1
|
Additional information
[?]
Size range |
240-550 amino acids |
Related rules |
None |
Repeats |
1 |
Topology |
Undefined |
Example |
P9WQE4 (PPSB_MYCTO) |
Scope |
Eukaryota
Bacteria |
Comments |
None |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and
distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives
(CC BY-NC-ND 4.0) License, see
prosite_license.html.
UniProtKB rule member sequences
[?]