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Protein

Acetaldehyde dehydrogenase

Gene

mhpF

Organism
Escherichia coli O157:H7
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the conversion of acetaldehyde to acetyl-CoA, using NAD+ and coenzyme A. Is the final enzyme in the meta-cleavage pathway for the degradation of aromatic compounds.UniRule annotation

Catalytic activityi

Acetaldehyde + CoA + NAD+ = acetyl-CoA + NADH.UniRule annotation

Pathwayi: 3-phenylpropanoate degradation

This protein is involved in the pathway 3-phenylpropanoate degradation, which is part of Aromatic compound metabolism.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway 3-phenylpropanoate degradation and in Aromatic compound metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei131Acyl-thioester intermediateUniRule annotation1
Binding sitei289NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi11 – 14NADUniRule annotation4
Nucleotide bindingi162 – 170NADUniRule annotation9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processAromatic hydrocarbons catabolism
LigandNAD

Enzyme and pathway databases

UniPathwayiUPA00714

Names & Taxonomyi

Protein namesi
Recommended name:
Acetaldehyde dehydrogenaseUniRule annotation (EC:1.2.1.10UniRule annotation)
Alternative name(s):
Acetaldehyde dehydrogenase [acetylating]UniRule annotation
Gene namesi
Name:mhpFUniRule annotation
Ordered Locus Names:Z0450, ECs0406
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000558 Componenti: Chromosome
  • UP000002519 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003379801 – 316Acetaldehyde dehydrogenaseAdd BLAST316

Proteomic databases

PRIDEiQ8X5J9

Interactioni

Subunit structurei

Interacts with MhpE.UniRule annotation

Protein-protein interaction databases

STRINGi155864.Z0450

Structurei

3D structure databases

ProteinModelPortaliQ8X5J9
SMRiQ8X5J9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the acetaldehyde dehydrogenase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105DIV Bacteria
COG4569 LUCA
HOGENOMiHOG000052149
KOiK04073
OMAiTSAYVHK

Family and domain databases

HAMAPiMF_01657 Ac_ald_DH_ac, 1 hit
InterProiView protein in InterPro
IPR003361 Acetaldehyde_dehydrogenase
IPR015426 Acetylaldehyde_DH_C
IPR036291 NAD(P)-bd_dom_sf
IPR000534 Semialdehyde_DH_NAD-bd
PfamiView protein in Pfam
PF09290 AcetDehyd-dimer, 1 hit
PF01118 Semialdhyde_dh, 1 hit
PIRSFiPIRSF015689 Actaldh_dh_actl, 1 hit
SMARTiView protein in SMART
SM00859 Semialdhyde_dh, 1 hit
SUPFAMiSSF51735 SSF51735, 1 hit
TIGRFAMsiTIGR03215 ac_ald_DH_ac, 1 hit

Sequencei

Sequence statusi: Complete.

Q8X5J9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKRKVAIIG SGNIGTDLMI KILRHDQHLE MAVMVGIDPQ SDGLARARRM
60 70 80 90 100
GVATTHEGVI GLMNMPEFAD IDIVFDATSA GAHVKNDAAL REAKPDIRLI
110 120 130 140 150
DLTPAAIGPY CVPVVNLEEN VDQLNVNMVT CGGQATIPMV AAVSRVVRVH
160 170 180 190 200
YAEIIASIAS KSAGPGTRAN IDEFTETTSR AIEVVGGAAK GKAIIVLNPA
210 220 230 240 250
EPPLMMRDTV YVLSDEASQD DIEASINEMA EAVQAYVPGY RLKQRVQFEV
260 270 280 290 300
IPQDKPVNLP GVGQFSGLKT AVWLEVEGAA HYLPAYAGNL DIMTSSALAT
310
AEKMAQSLAR KAGEAA
Length:316
Mass (Da):33,587
Last modified:March 1, 2002 - v1
Checksum:i6709FAC7425DFFB5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA Translation: AAG54702.1
BA000007 Genomic DNA Translation: BAB33829.1
PIRiB85530
F90679
RefSeqiNP_308433.1, NC_002695.1
WP_000044300.1, NZ_NOKN01000002.1

Genome annotation databases

EnsemblBacteriaiAAG54702; AAG54702; Z0450
BAB33829; BAB33829; BAB33829
GeneIDi914508
KEGGiece:Z0450
ecs:ECs0406
PATRICifig|386585.9.peg.501

Similar proteinsi

Entry informationi

Entry nameiACDH_ECO57
AccessioniPrimary (citable) accession number: Q8X5J9
Secondary accession number(s): Q7AH50
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: March 1, 2002
Last modified: May 23, 2018
This is version 108 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health