UniProtKB - D4GHE4 (D4GHE4_PANAM)
Protein
Acetyl-coenzyme A synthetase
Gene
acs
Organism
Pantoea ananatis (strain LMG 20103)
Status
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
- EC:6.2.1.1UniRule annotation
Cofactori
Mg2+UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 320 | Coenzyme AUniRule annotation | 1 | |
Binding sitei | 344 | Coenzyme AUniRule annotation | 1 | |
Binding sitei | 509 | ATPUniRule annotation | 1 | |
Binding sitei | 524 | ATPUniRule annotation | 1 | |
Binding sitei | 532 | Coenzyme A; via carbonyl oxygenUniRule annotation | 1 | |
Binding sitei | 535 | ATPUniRule annotation | 1 | |
Metal bindingi | 546 | Magnesium; via carbonyl oxygenUniRule annotation | 1 | |
Metal bindingi | 548 | Magnesium; via carbonyl oxygenUniRule annotation | 1 | |
Metal bindingi | 551 | Magnesium; via carbonyl oxygenUniRule annotation | 1 | |
Binding sitei | 593 | Coenzyme AUniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 396 – 398 | ATPUniRule annotation | 3 | |
Nucleotide bindingi | 420 – 425 | ATPUniRule annotation | 6 |
GO - Molecular functioni
- acetate-CoA ligase activity Source: UniProtKB-UniRule
- AMP binding Source: InterPro
- ATP binding Source: UniProtKB-KW
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- acetyl-CoA biosynthetic process from acetate Source: UniProtKB-UniRule
- chemotaxis Source: UniProtKB-UniRule
Keywordsi
Molecular function | LigaseUniRule annotationARBA annotation |
Ligand | ATP-bindingUniRule annotationARBA annotation, MagnesiumUniRule annotation, Metal-bindingUniRule annotation, 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 annotationImported Ordered Locus Names:PANA_0292Imported |
Organismi | Pantoea ananatis (strain LMG 20103)Imported |
Taxonomic identifieri | 706191 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Erwiniaceae › Pantoea › |
Proteomesi |
|
PTM / Processingi
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 618 | N6-acetyllysineUniRule annotation | 1 |
Post-translational modificationi
Acetylated. Deacetylation by the SIR2-homolog deacetylase activates the enzyme.UniRule annotation
Keywords - PTMi
AcetylationUniRule annotationARBA annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 50 – 90 | ACAS_NInterPro annotationAdd BLAST | 41 | |
Domaini | 92 – 531 | AMP-bindingInterPro annotationAdd BLAST | 440 | |
Domaini | 540 – 618 | AMP-binding_CInterPro annotationAdd BLAST | 79 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 200 – 203 | Coenzyme A bindingUniRule annotation | 4 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | COG0365, Bacteria |
HOGENOMi | CLU_000022_3_6_6 |
OMAi | DHWWHDL |
Family and domain databases
Gene3Di | 3.40.50.12780, 1 hit |
HAMAPi | MF_01123, Ac_CoA_synth, 1 hit |
InterProi | View protein in InterPro IPR011904, Ac_CoA_lig IPR032387, ACAS_N IPR025110, AMP-bd_C IPR020845, AMP-binding_CS IPR000873, AMP-dep_Synth/Lig IPR042099, AMP-dep_Synthh-like_sf |
Pfami | View protein in Pfam PF16177, ACAS_N, 1 hit PF00501, AMP-binding, 1 hit PF13193, AMP-binding_C, 1 hit |
TIGRFAMsi | TIGR02188, Ac_CoA_lig_AcsA, 1 hit |
PROSITEi | View protein in PROSITE PS00455, AMP_BINDING, 1 hit |
i Sequence
Sequence statusi: Complete.
D4GHE4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MINIFKEIRH EPTSYLSCSR KYCSKRADYC RTVSGDVPAI GYRSRNILGE
60 70 80 90 100
QGKILDWIKP YSKVKNTSFA PGNISIRWYE DGTLNLAANC LDRHLATRGD
110 120 130 140 150
HPAIIWEGDD ASESKTITFR QLHADVCRFA NVLELLGVKK GDVVAIYMPM
160 170 180 190 200
VPEAAVAMLA CARIGAVHSV IFGGFSPEAV AGRVIDSSAA LIVTADEGVR
210 220 230 240 250
AGRTIPLKKN VDEALKNPNV NSVKNVVVFQ RTGKDVGWVE GRDRHWHELM
260 270 280 290 300
QNASTNHSAA EMQAEDPLFI LYTSGSTGKP KGVLHTTGGY LVYAATTFKF
310 320 330 340 350
VFDYHQDDIY WCTADVGWVT GHSYLLYGPL ACGATTLMFE GVPNWPTSAR
360 370 380 390 400
MAQVVDKHKV TLLYTAPTAI RALMAEGDKA IEGTDRSSLR IMGSVGEPIN
410 420 430 440 450
PEAWEWYHKK IGNSQCPIVD TWWQTETGGF MITPLPGATR LKAGSATTPF
460 470 480 490 500
FGVQPALVDN EGHPQEGACE GNLVITDSWP GQARTLFGDH DRFEQTYFST
510 520 530 540 550
FKNAYFSGDG ARRDEDGYYW ITGRVDDVLN VSGHRLGTAE IESALVSHPK
560 570 580 590 600
IAEAAVVGIP HSIKGQAIYA YITLNHGEEP SPELYTDVRN WVRKEIGPIA
610 620 630 640 650
TPDVLHWTDS LPKTRSGKIM RRILRKIAAG DTSNLGDTST LADPGVVEKL
660
LEEKQSITMP
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001875 Genomic DNA Translation: ADD75459.1 |
Genome annotation databases
EnsemblBacteriai | ADD75459; ADD75459; PANA_0292 |
KEGGi | pam:PANA_0292 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001875 Genomic DNA Translation: ADD75459.1 |
3D structure databases
SMRi | D4GHE4 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 706191.PANA_0292 |
Genome annotation databases
EnsemblBacteriai | ADD75459; ADD75459; PANA_0292 |
KEGGi | pam:PANA_0292 |
Phylogenomic databases
eggNOGi | COG0365, Bacteria |
HOGENOMi | CLU_000022_3_6_6 |
OMAi | DHWWHDL |
Family and domain databases
Gene3Di | 3.40.50.12780, 1 hit |
HAMAPi | MF_01123, Ac_CoA_synth, 1 hit |
InterProi | View protein in InterPro IPR011904, Ac_CoA_lig IPR032387, ACAS_N IPR025110, AMP-bd_C IPR020845, AMP-binding_CS IPR000873, AMP-dep_Synth/Lig IPR042099, AMP-dep_Synthh-like_sf |
Pfami | View protein in Pfam PF16177, ACAS_N, 1 hit PF00501, AMP-binding, 1 hit PF13193, AMP-binding_C, 1 hit |
TIGRFAMsi | TIGR02188, Ac_CoA_lig_AcsA, 1 hit |
PROSITEi | View protein in PROSITE PS00455, AMP_BINDING, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | D4GHE4_PANAM | |
Accessioni | D4GHE4Primary (citable) accession number: D4GHE4 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | May 18, 2010 |
Last sequence update: | May 18, 2010 | |
Last modified: | December 2, 2020 | |
This is version 57 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |