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Protein

Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha

Gene

accA

Organism
Helicobacter pylori (strain B8)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO2 group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA.UniRule annotationSAAS annotation

Catalytic activityi

[Biotin carboxyl-carrier protein]-N6-carboxybiotinyl-L-lysine + acetyl-CoA = [biotin carboxyl-carrier protein]-N6-biotinyl-L-lysine + malonyl-CoA.UniRule annotationSAAS annotation

Pathwayi: malonyl-CoA biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes malonyl-CoA from acetyl-CoA.UniRule annotationSAAS annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha (accA), Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta (accD)
This subpathway is part of the pathway malonyl-CoA biosynthesis, which is itself part of Lipid metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes malonyl-CoA from acetyl-CoA, the pathway malonyl-CoA biosynthesis and in Lipid metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigaseImported, TransferaseUniRule annotationSAAS annotationImported
Biological processFatty acid biosynthesisUniRule annotationSAAS annotation, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism
LigandATP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00655; UER00711

Names & Taxonomyi

Protein namesi
Recommended name:
Acetyl-coenzyme A carboxylase carboxyl transferase subunit alphaUniRule annotationSAAS annotation (EC:2.1.3.15UniRule annotationSAAS annotation)
Short name:
ACCase subunit alphaUniRule annotation
Short name:
Acetyl-CoA carboxylase carboxyltransferase subunit alphaUniRule annotation
Gene namesi
Name:accAUniRule annotationImported
Ordered Locus Names:HPB8_753Imported
OrganismiHelicobacter pylori (strain B8)Imported
Taxonomic identifieri693745 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
Proteomesi
  • UP000007091 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Acetyl-CoA carboxylase is a heterohexamer composed of biotin carboxyl carrier protein (AccB), biotin carboxylase (AccC) and two subunits each of ACCase subunit alpha (AccA) and ACCase subunit beta (AccD).UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini36 – 286CoA carboxyltransferase C-terminalInterPro annotationAdd BLAST251

Sequence similaritiesi

Belongs to the AccA family.UniRule annotationSAAS annotation

Phylogenomic databases

HOGENOMiHOG000273832
KOiK01962
OMAiCSSILWR
OrthoDBiPOG091H0647

Family and domain databases

HAMAPiMF_00823 AcetylCoA_CT_alpha, 1 hit
InterProiView protein in InterPro
IPR001095 Acetyl_CoA_COase_a_su
IPR029045 ClpP/crotonase-like_dom_sf
IPR011763 COA_CT_C
PANTHERiPTHR42853 PTHR42853, 1 hit
PfamiView protein in Pfam
PF03255 ACCA, 1 hit
PRINTSiPR01069 ACCCTRFRASEA
SUPFAMiSSF52096 SSF52096, 1 hit
TIGRFAMsiTIGR00513 accA, 1 hit
PROSITEiView protein in PROSITE
PS50989 COA_CT_CTER, 1 hit

Sequencei

Sequence statusi: Complete.

D7FDQ2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIYLDFENH IKEIQNEIEL ALIRGDEDAK EILEKRLDKE VKSIYSNLTD
60 70 80 90 100
FQKLQLARHP DRPYAMDYID LILKDKYEVF GDRHYNDDKA IVCFIGKIDN
110 120 130 140 150
VPVVVIGEEK GRGTKNKLLR NFGMPNPCGY RKALKMAKFA EKFNLPILML
160 170 180 190 200
VDTAGAYPGI GAEERGQSEA IAKNLQEFAS LKVPTISIII GEGGSGGALA
210 220 230 240 250
IAVADKLAMM EYSIFSVISP EGCAAILWDD PSKTEVAIKA MKITPRDLKE
260 270 280 290 300
AGLIDDIILE PSKGAHRDKF SAANTIKEYF LDALRTIQQD PHFLDNRYQK
310
LMSLGSFVEG MN
Length:312
Mass (Da):34,893
Last modified:August 10, 2010 - v1
Checksum:iCC05BB266E167281
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FN598874 Genomic DNA Translation: CBI66310.1
RefSeqiWP_001029378.1, NC_014256.1

Genome annotation databases

EnsemblBacteriaiCBI66310; CBI66310; HPB8_753
KEGGihpl:HPB8_753

Similar proteinsi

Entry informationi

Entry nameiD7FDQ2_HELP3
AccessioniPrimary (citable) accession number: D7FDQ2
Entry historyiIntegrated into UniProtKB/TrEMBL: August 10, 2010
Last sequence update: August 10, 2010
Last modified: May 23, 2018
This is version 53 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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