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Protein

Coenzyme A disulfide reductase

Gene

cdr

Organism
Staphylococcus aureus (strain JH9)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes specifically the NADPH-dependent reduction of coenzyme A disulfide.UniRule annotation

Catalytic activityi

2 CoA + NADP+ = CoA-disulfide + NADPH.UniRule annotation

Cofactori

FADUniRule annotationNote: Binds 1 FAD per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei15SubstrateUniRule annotation1
Binding sitei19SubstrateUniRule annotation1
Binding sitei22SubstrateUniRule annotation1
Binding sitei39SubstrateUniRule annotation1
Binding sitei42SubstrateUniRule annotation1
Active sitei43NucleophileUniRule annotation1
Active sitei43Redox-activeUniRule annotation1
Binding sitei71SubstrateUniRule annotation1
Binding sitei299SubstrateUniRule annotation1
Binding sitei419FAD; via carbonyl oxygenUniRule annotation1
Binding sitei427SubstrateUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi8 – 33FADUniRule annotationAdd BLAST26
Nucleotide bindingi151 – 166NADPUniRule annotationAdd BLAST16
Nucleotide bindingi267 – 277FADUniRule annotationAdd BLAST11

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

FAD, Flavoprotein, NADP

Names & Taxonomyi

Protein namesi
Recommended name:
Coenzyme A disulfide reductaseUniRule annotation (EC:1.8.1.14UniRule annotation)
Short name:
CoA-disulfide reductaseUniRule annotation
Short name:
CoADRUniRule annotation
Gene namesi
Name:cdrUniRule annotation
Ordered Locus Names:SaurJH9_0970
OrganismiStaphylococcus aureus (strain JH9)
Taxonomic identifieri359786 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000880361 – 438Coenzyme A disulfide reductaseAdd BLAST438

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA5IRE8.
SMRiA5IRE8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

Contains 2 FAD binding domains and a single NADPH binding domain.UniRule annotation

Sequence similaritiesi

Belongs to the class-III pyridine nucleotide-disulfide oxidoreductase family.UniRule annotation

Keywords - Domaini

Redox-active center

Phylogenomic databases

HOGENOMiHOG000276710.
KOiK08255.
OMAiGIPYWVG.

Family and domain databases

Gene3Di3.30.390.30. 1 hit.
3.50.50.60. 2 hits.
HAMAPiMF_01608. CoA_diS_reduct. 1 hit.
InterProiIPR017758. CoA_disulphide_reductase.
IPR023536. CoA_disulphide_reductase_staph.
IPR023753. FAD/NAD-binding_dom.
IPR016156. FAD/NAD-linked_Rdtase_dimer.
IPR004099. Pyr_nucl-diS_OxRdtase_dimer.
[Graphical view]
PfamiPF07992. Pyr_redox_2. 1 hit.
PF02852. Pyr_redox_dim. 1 hit.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
SSF55424. SSF55424. 1 hit.
TIGRFAMsiTIGR03385. CoA_CoA_reduc. 1 hit.

Sequencei

Sequence statusi: Complete.

A5IRE8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKIVVVGAV AGGATCASQI RRLDKESDII IFEKDRDMSF ANCALPYVIG
60 70 80 90 100
EVVEDRKYAL VYTPEKFYDR KQITVKTYHE VIAINDERQT VTVLNRKTNE
110 120 130 140 150
QFEESYDKLI LSPGASANSL GFESDITFTL RNLEDTDAID QFIKANQVDK
160 170 180 190 200
VLVIGAGYVS LEVLENLYER GLHPTLIHRS DKINKLMDAD MNQPILDELD
210 220 230 240 250
KREIPYRLNE EIDAINGNEI TFKSGKVEHY DMIIEGVGTH PNSKLIESSN
260 270 280 290 300
IKLDRKGFIP VNDKFETNVP NIYAIGDIAT SHYRHVDLPA SVPLAWGAHR
310 320 330 340 350
AASIVAEQIA GNDTIEFKGF LGNNIVKFFD YTFASVGVKP NELKQFDYKM
360 370 380 390 400
VEVTQGAHAN YYPGNSPLHL RVYYDTSNRQ ILRAAAVGKE GADKRIDVLS
410 420 430
MAMMNQLTVD ELTEFEVAYA PPYSHPKDLI NMIGYKAK
Length:438
Mass (Da):49,285
Last modified:June 26, 2007 - v1
Checksum:iFD8651CB1B6E37FE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000703 Genomic DNA. Translation: ABQ48771.1.
RefSeqiWP_001124517.1. NC_009487.1.

Genome annotation databases

EnsemblBacteriaiABQ48771; ABQ48771; SaurJH9_0970.
KEGGisaj:SaurJH9_0970.
PATRICi19539691. VBIStaAur42398_1039.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000703 Genomic DNA. Translation: ABQ48771.1.
RefSeqiWP_001124517.1. NC_009487.1.

3D structure databases

ProteinModelPortaliA5IRE8.
SMRiA5IRE8.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABQ48771; ABQ48771; SaurJH9_0970.
KEGGisaj:SaurJH9_0970.
PATRICi19539691. VBIStaAur42398_1039.

Phylogenomic databases

HOGENOMiHOG000276710.
KOiK08255.
OMAiGIPYWVG.

Family and domain databases

Gene3Di3.30.390.30. 1 hit.
3.50.50.60. 2 hits.
HAMAPiMF_01608. CoA_diS_reduct. 1 hit.
InterProiIPR017758. CoA_disulphide_reductase.
IPR023536. CoA_disulphide_reductase_staph.
IPR023753. FAD/NAD-binding_dom.
IPR016156. FAD/NAD-linked_Rdtase_dimer.
IPR004099. Pyr_nucl-diS_OxRdtase_dimer.
[Graphical view]
PfamiPF07992. Pyr_redox_2. 1 hit.
PF02852. Pyr_redox_dim. 1 hit.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
SSF55424. SSF55424. 1 hit.
TIGRFAMsiTIGR03385. CoA_CoA_reduc. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCDR_STAA9
AccessioniPrimary (citable) accession number: A5IRE8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: June 26, 2007
Last modified: November 2, 2016
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

Reduction of disulfides occurs by a thiol-disulfide exchange reaction, but involves only a single catalytic cysteine residue that forms a stable mixed disulfide with CoA during catalysis.UniRule annotation

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.