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Protein

Acetyl-coenzyme A synthetase

Gene

acs

Organism
Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. Acs undergoes a two-step reaction. In the first half reaction, Acs combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA.UniRule annotation
Enables the cell to use acetate during aerobic growth to generate energy via the TCA cycle, and biosynthetic compounds via the glyoxylate shunt. Acetylates CheY, the response regulator involved in flagellar movement and chemotaxis.UniRule annotation

Catalytic activityi

ATP + acetate + CoA = AMP + diphosphate + acetyl-CoA.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei311Coenzyme AUniRule annotation1
Binding sitei335Coenzyme AUniRule annotation1
Binding sitei500ATPUniRule annotation1
Binding sitei515ATPUniRule annotation1
Binding sitei523Coenzyme A; via carbonyl oxygenUniRule annotation1
Binding sitei526ATPUniRule annotation1
Metal bindingi537Magnesium; via carbonyl oxygenUniRule annotation1
Metal bindingi539Magnesium; via carbonyl oxygenUniRule annotation1
Metal bindingi542Magnesium; via carbonyl oxygenUniRule annotation1
Binding sitei584Coenzyme AUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi387 – 389ATPUniRule annotation3
Nucleotide bindingi411 – 416ATPUniRule annotation6

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Acetyl-coenzyme A synthetaseUniRule annotation (EC:6.2.1.1UniRule annotation)
Short name:
AcCoA synthetaseUniRule annotation
Short name:
AcsUniRule annotation
Alternative name(s):
Acetate--CoA ligaseUniRule annotation
Acyl-activating enzymeUniRule annotation
Gene namesi
Name:acsUniRule annotation
Ordered Locus Names:YE0309
OrganismiYersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081)
Taxonomic identifieri393305 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000642 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000653321 – 652Acetyl-coenzyme A synthetaseAdd BLAST652

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei609N6-acetyllysineUniRule annotation1

Post-translational modificationi

Acetylated. Deacetylation by the SIR2-homolog deacetylase activates the enzyme.UniRule annotation

Keywords - PTMi

Acetylation

Interactioni

Protein-protein interaction databases

STRINGi393305.YE0309.

Structurei

3D structure databases

ProteinModelPortaliA1JIK3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni191 – 194Coenzyme A bindingUniRule annotation4

Sequence similaritiesi

Belongs to the ATP-dependent AMP-binding enzyme family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108IQF. Bacteria.
COG0365. LUCA.
HOGENOMiHOG000229981.
KOiK01895.
OMAiPMASEDR.
OrthoDBiPOG091H059D.

Family and domain databases

CDDicd05966. ACS. 1 hit.
HAMAPiMF_01123. Ac_CoA_synth. 1 hit.
InterProiIPR011904. Ac_CoA_lig.
IPR032387. ACAS_N.
IPR025110. AMP-bd_C.
IPR020845. AMP-binding_CS.
IPR000873. AMP-dep_Synth/Lig.
[Graphical view]
PfamiPF16177. ACAS_N. 1 hit.
PF00501. AMP-binding. 1 hit.
PF13193. AMP-binding_C. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02188. Ac_CoA_lig_AcsA. 1 hit.
PROSITEiPS00455. AMP_BINDING. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1JIK3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQIHKHPIP TAIAEHALIN PEQYHQYYQQ SVQNPDEFWG EHGKIIDWIK
60 70 80 90 100
PYKTVKNTSF DPGHVSIRWF EDGTLNLAAN CLDRHLAERG DQTAIIWEGD
110 120 130 140 150
DPNQSKTVTY KQLHHDVCQF ANVLKKLGIK KGDVVAIYMP MVPEAAVAML
160 170 180 190 200
ACARIGAVHS VIFGGFSPDA VAGRIIDSNS KLVITADEGI RAGRAIPLKK
210 220 230 240 250
NVDEALKNPA ITSIKNVVVF QRTGNASYWK DGRDVWWHDL IKDASVDCPP
260 270 280 290 300
EEMNAEDPLF ILYTSGSTGK PKGVLHTTGG YLVYAALTFK YVFDYHPGDI
310 320 330 340 350
YWCTADVGWV TGHSYLLYGP LACGAITLMF EGVPNYPGVN RLGQVIDKHQ
360 370 380 390 400
VNILYTAPTA IRALMAEGDK AIEGTKRTSL RIMGSVGEPI NPEAWEWYYN
410 420 430 440 450
KIGNSKCPIV DTWWQTETGG FMITPLPGAT ELKAGSATRP FFGVQPALVD
460 470 480 490 500
NLGNPQEGAA EGNLVITDSW PGQARTLFGD HERFEQTYFS TFKGMYFSGD
510 520 530 540 550
GARRDEDGYY WITGRVDDVL NVSGHRLGTA EIESALVSHP KIAEAAVVGV
560 570 580 590 600
PHNIKGQAIY AYITLNHGEE PTPELYTEVR NWVRKEIGPI ATPDILHWTD
610 620 630 640 650
SLPKTRSGKI MRRILRKIAA GDTSNLGDTS TLADPGVVDK LLEEKQSMQA

PS
Length:652
Mass (Da):72,037
Last modified:February 6, 2007 - v1
Checksum:i8CE422D75BDFC155
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM286415 Genomic DNA. Translation: CAL10441.1.
RefSeqiWP_005175648.1. NC_008800.1.
YP_001004690.1. NC_008800.1.

Genome annotation databases

EnsemblBacteriaiCAL10441; CAL10441; YE0309.
GeneIDi4714425.
KEGGiyen:YE0309.
PATRICi18560010. VBIYerEnt11519_0402.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM286415 Genomic DNA. Translation: CAL10441.1.
RefSeqiWP_005175648.1. NC_008800.1.
YP_001004690.1. NC_008800.1.

3D structure databases

ProteinModelPortaliA1JIK3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi393305.YE0309.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAL10441; CAL10441; YE0309.
GeneIDi4714425.
KEGGiyen:YE0309.
PATRICi18560010. VBIYerEnt11519_0402.

Phylogenomic databases

eggNOGiENOG4108IQF. Bacteria.
COG0365. LUCA.
HOGENOMiHOG000229981.
KOiK01895.
OMAiPMASEDR.
OrthoDBiPOG091H059D.

Family and domain databases

CDDicd05966. ACS. 1 hit.
HAMAPiMF_01123. Ac_CoA_synth. 1 hit.
InterProiIPR011904. Ac_CoA_lig.
IPR032387. ACAS_N.
IPR025110. AMP-bd_C.
IPR020845. AMP-binding_CS.
IPR000873. AMP-dep_Synth/Lig.
[Graphical view]
PfamiPF16177. ACAS_N. 1 hit.
PF00501. AMP-binding. 1 hit.
PF13193. AMP-binding_C. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02188. Ac_CoA_lig_AcsA. 1 hit.
PROSITEiPS00455. AMP_BINDING. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiACSA_YERE8
AccessioniPrimary (citable) accession number: A1JIK3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: February 6, 2007
Last modified: November 2, 2016
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.