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UniProtKB - A4ISB9 (ADH2_GEOTN)
Protein
Long-chain-alcohol dehydrogenase 2
Gene
adh2
Organism
Geobacillus thermodenitrificans (strain NG80-2)
Status
Functioni
Long-chain alkyl alcohol dehydrogenase that can oxidize a broad range of alkyl alcohols from methanol to 1-triacontanol (C1 to C30) as well as 1,3-propanediol and acetaldehyde. Oxidizes isopropyl alcohol, isoamylol, acetone, octanal and decanal. The best substrate is 1-octanol.
1 PublicationCaution
In contrast to other members of the family, it apparently does not use iron or other metals as cofactor.1 Publication
Catalytic activityi
- a long-chain primary fatty alcohol + H2O + 2 NAD+ = a long-chain fatty acid + 3 H+ + 2 NADH1 PublicationEC:1.1.1.1921 Publication
Kineticsi
kcat is 136.24 sec(-1) for ethanol. kcat is 138.05 sec(-1) for acetaldehyde. kcat is 260.71 sec(-1) for 1-octanol. kcat is 518.42 sec(-1) for octanal. kcat is 283.08 sec(-1) for NAD. kcat is 4808.18 sec(-1) for NADH. kcat is 38.50 sec(-1) for NADP.
- KM=37.63 mM for ethanol1 Publication
- KM=2.25 mM for acetaldehyde1 Publication
- KM=3.88 mM for 1-octanol1 Publication
- KM=1.15 mM for octanal1 Publication
- KM=2.4 mM for NAD1 Publication
- KM=0.84 mM for NADH1 Publication
- KM=1.44 mM for NADP1 Publication
pH dependencei
Optimum pH is 8.0.1 Publication
Temperature dependencei
Optimum temperature is 60 degrees Celsius.1 Publication
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 98 – 102 | NADBy similarity | 5 | |
Nucleotide bindingi | 138 – 141 | NADBy similarity | 4 |
GO - Molecular functioni
- butanol dehydrogenase activity Source: InterPro
- long-chain-alcohol dehydrogenase activity Source: UniProtKB-EC
- metal ion binding Source: InterPro
Keywordsi
Molecular function | Oxidoreductase |
Ligand | NAD |
Enzyme and pathway databases
BRENDAi | 1.1.1.1, 705 1.1.1.192, 705 |
Names & Taxonomyi
Protein namesi | Recommended name: Long-chain-alcohol dehydrogenase 2 (EC:1.1.1.192)Alternative name(s): Alcohol dehydrogenase 2 Short name: ADH2 Fatty alcohol oxidoreductase 2 |
Gene namesi | Name:adh2 Ordered Locus Names:GTNG_2878 |
Organismi | Geobacillus thermodenitrificans (strain NG80-2) |
Taxonomic identifieri | 420246 [NCBI] |
Taxonomic lineagei | Bacteria › Firmicutes › Bacilli › Bacillales › Bacillaceae › Geobacillus › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000430262 | 1 – 387 | Long-chain-alcohol dehydrogenase 2Add BLAST | 387 |
Interactioni
Subunit structurei
Homodimer.
1 PublicationProtein-protein interaction databases
STRINGi | 420246.GTNG_2878 |
Family & Domainsi
Sequence similaritiesi
Belongs to the iron-containing alcohol dehydrogenase family.Curated
Phylogenomic databases
eggNOGi | COG1979, Bacteria |
HOGENOMi | CLU_007207_0_4_9 |
OMAi | CTMALNG |
OrthoDBi | 717704at2 |
Family and domain databases
CDDi | cd08187, BDH, 1 hit |
InterProi | View protein in InterPro IPR001670, ADH_Fe/GldA IPR018211, ADH_Fe_CS IPR044731, BDH-like |
PANTHERi | PTHR43633, PTHR43633, 1 hit |
Pfami | View protein in Pfam PF00465, Fe-ADH, 1 hit |
PROSITEi | View protein in PROSITE PS00913, ADH_IRON_1, 1 hit PS00060, ADH_IRON_2, 1 hit |
i Sequence
Sequence statusi: Complete.
A4ISB9-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MQNFTFRNPT KLIFGRGQIE QLKEEVPKYG KKVLLVYGGG SIKRNGLYDE
60 70 80 90 100
VMSLLTDIGA EVVELPGVEP NPRLSTVKKG VDICRREGIE FLLAVGGGSV
110 120 130 140 150
IDCTKAIAAG AKFDGDPWEF ITKKATVTEA LPFGTVLTLA ATGSEMNAGS
160 170 180 190 200
VITNWETKEK YGWGSPVTFP QFSILDPTYT MTVPKDHTVY GIVDMMSHVF
210 220 230 240 250
EQYFHHTPNT PLQDRMCEAV LKTVIEAAPK LVDDLENYEL RETIMYSGTI
260 270 280 290 300
ALNGFLQMGV RGDWATHDIE HAVSAVYDIP HAGGLAILFP NWMKHVLDEN
310 320 330 340 350
VSRFAQLAVR VFDVDPTGKT ERDVALEGIE RLRAFWSSLG APSRLADYGI
360 370 380
GEENLELMAD KAMAFGEFGR FKTLNRDDVL AILRASL
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000557 Genomic DNA Translation: ABO68223.1 |
RefSeqi | WP_008881794.1, NC_009328.1 |
Genome annotation databases
EnsemblBacteriai | ABO68223; ABO68223; GTNG_2878 |
KEGGi | gtn:GTNG_2878 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000557 Genomic DNA Translation: ABO68223.1 |
RefSeqi | WP_008881794.1, NC_009328.1 |
3D structure databases
AlphaFoldDBi | A4ISB9 |
SMRi | A4ISB9 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 420246.GTNG_2878 |
Genome annotation databases
EnsemblBacteriai | ABO68223; ABO68223; GTNG_2878 |
KEGGi | gtn:GTNG_2878 |
Phylogenomic databases
eggNOGi | COG1979, Bacteria |
HOGENOMi | CLU_007207_0_4_9 |
OMAi | CTMALNG |
OrthoDBi | 717704at2 |
Enzyme and pathway databases
BRENDAi | 1.1.1.1, 705 1.1.1.192, 705 |
Family and domain databases
CDDi | cd08187, BDH, 1 hit |
InterProi | View protein in InterPro IPR001670, ADH_Fe/GldA IPR018211, ADH_Fe_CS IPR044731, BDH-like |
PANTHERi | PTHR43633, PTHR43633, 1 hit |
Pfami | View protein in Pfam PF00465, Fe-ADH, 1 hit |
PROSITEi | View protein in PROSITE PS00913, ADH_IRON_1, 1 hit PS00060, ADH_IRON_2, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | ADH2_GEOTN | |
Accessioni | A4ISB9Primary (citable) accession number: A4ISB9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | September 3, 2014 |
Last sequence update: | May 1, 2007 | |
Last modified: | May 25, 2022 | |
This is version 67 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |