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Protein

3-hydroxybutyrate dehydrogenase type 2

Gene

BDH2

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Dehydrogenase that mediates the formation of 2,5-dihydroxybenzoic acid (2,5-DHBA), a siderophore that shares structural similarities with bacterial enterobactin and associates with LCN2, thereby playing a key role in iron homeostasis and transport. Also acts as a 3-hydroxybutyrate dehydrogenase (By similarity).By similarity

Catalytic activityi

(R)-3-hydroxybutanoate + NAD+ = acetoacetate + NADH.

Pathwayi: Siderophore biosynthesis

This protein is involved in Siderophore biosynthesis.
View all proteins of this organism that are known to be involved in Siderophore biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei58NADBy similarity1
Binding sitei144SubstrateBy similarity1
Active sitei147Proton acceptorPROSITE-ProRule annotation1
Binding sitei151NADBy similarity1
Binding sitei188SubstrateBy similarity1
Binding sitei205SubstrateBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi10 – 37NADBy similarityAdd BLAST28
Nucleotide bindingi180 – 184NADBy similarity5

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

NAD

Names & Taxonomyi

Protein namesi
Recommended name:
3-hydroxybutyrate dehydrogenase type 2 (EC:1.1.1.-, EC:1.1.1.30)
Alternative name(s):
Dehydrogenase/reductase SDR family member 6
R-beta-hydroxybutyrate dehydrogenase
Gene namesi
Name:BDH2
Synonyms:DHRS6
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
Proteomesi
  • UP000009136 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002475511 – 2453-hydroxybutyrate dehydrogenase type 2Add BLAST245

Proteomic databases

PaxDbiQ3T046.
PeptideAtlasiQ3T046.
PRIDEiQ3T046.

Interactioni

Subunit structurei

Homotetramer.By similarity

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000003277.

Structurei

3D structure databases

ProteinModelPortaliQ3T046.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiKOG0725. Eukaryota.
COG1028. LUCA.
HOVERGENiHBG002145.
InParanoidiQ3T046.
KOiK00019.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
IPR002347. SDR_fam.
[Graphical view]
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
SUPFAMiSSF51735. SSF51735. 1 hit.
PROSITEiPS00061. ADH_SHORT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q3T046-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGRLDGKVIV LTAAAQGIGR AAALAFAKEG AKVIATDIND SKLQELDKYP
60 70 80 90 100
GIHTRVLDVT KKKQIDQFAN DIERLDVLFN VAGFVHHGTI LDCEETDWDF
110 120 130 140 150
SMNLNVRSMY LMIKAFLPKM MAQKSGNIIN MSSVASSIKG VVNRCVYSTT
160 170 180 190 200
KAAVIGLTKS VAADFIQQGI RCNCVCPGTV DTPSLQERIQ ARPNPEEALS
210 220 230 240
DFLKRQKTGR FATAEEVALL CVYLASDESA YITGNPVIID GGWSL
Length:245
Mass (Da):26,662
Last modified:October 11, 2005 - v1
Checksum:iA846933ACBA6F83C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC102567 mRNA. Translation: AAI02568.1.
RefSeqiNP_001029660.1. NM_001034488.2.
UniGeneiBt.1792.

Genome annotation databases

GeneIDi515321.
KEGGibta:515321.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC102567 mRNA. Translation: AAI02568.1.
RefSeqiNP_001029660.1. NM_001034488.2.
UniGeneiBt.1792.

3D structure databases

ProteinModelPortaliQ3T046.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000003277.

Proteomic databases

PaxDbiQ3T046.
PeptideAtlasiQ3T046.
PRIDEiQ3T046.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi515321.
KEGGibta:515321.

Organism-specific databases

CTDi56898.

Phylogenomic databases

eggNOGiKOG0725. Eukaryota.
COG1028. LUCA.
HOVERGENiHBG002145.
InParanoidiQ3T046.
KOiK00019.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR016040. NAD(P)-bd_dom.
IPR020904. Sc_DH/Rdtase_CS.
IPR002347. SDR_fam.
[Graphical view]
PRINTSiPR00081. GDHRDH.
PR00080. SDRFAMILY.
SUPFAMiSSF51735. SSF51735. 1 hit.
PROSITEiPS00061. ADH_SHORT. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiBDH2_BOVIN
AccessioniPrimary (citable) accession number: Q3T046
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 25, 2006
Last sequence update: October 11, 2005
Last modified: October 5, 2016
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. 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.