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Protein

D-cysteine desulfhydrase

Gene

dcyD

Organism
Salmonella agona (strain SL483)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the alpha,beta-elimination reaction of D-cysteine and of several D-cysteine derivatives. It could be a defense mechanism against D-cysteine.UniRule annotation

Catalytic activityi

D-cysteine + H2O = H2S + NH3 + pyruvate.UniRule annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

GO - Molecular functioni

Keywordsi

Molecular functionLyase
LigandPyridoxal phosphate

Names & Taxonomyi

Protein namesi
Recommended name:
D-cysteine desulfhydraseUniRule annotation (EC:4.4.1.15UniRule annotation)
Gene namesi
Name:dcyDUniRule annotation
Ordered Locus Names:SeAg_B1167
OrganismiSalmonella agona (strain SL483)
Taxonomic identifieri454166 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella
Proteomesi
  • UP000008819 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001361651 – 328D-cysteine desulfhydraseAdd BLAST328

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei51N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

SMRiB5F2T4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ACC deaminase/D-cysteine desulfhydrase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000022459.
KOiK05396.
OMAiAKIGMKC.

Family and domain databases

HAMAPiMF_01045. D_Cys_desulfhydr. 1 hit.
InterProiView protein in InterPro
IPR027278. ACCD_DCysDesulf.
IPR005966. D-Cys_desShydrase.
IPR023702. D_Cys_desulphydr_bac.
IPR001926. PLP-dep.
IPR036052. Trypto_synt_PLP_dependent.
PfamiView protein in Pfam
PF00291. PALP. 1 hit.
PIRSFiPIRSF006278. ACCD_DCysDesulf. 1 hit.
SUPFAMiSSF53686. SSF53686. 1 hit.
TIGRFAMsiTIGR01275. ACC_deam_rel. 1 hit.

Sequencei

Sequence statusi: Complete.

B5F2T4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPLHHLTRFP RLELIGAPTP LEYLPRLSDY LGREIYIKRD DVTPIAMGGN
60 70 80 90 100
KLRKLEFLVA DALREGADTL ITAGAIQSNH VRQTAAVAAK LGLHCVALLE
110 120 130 140 150
NPIGTTAENY LTNGNRLLLD LFNTQIEMCD ALTDPDAQLQ TLATRIEAQG
160 170 180 190 200
FRPYVIPVGG SSALGAMGYV ESALEIAQQC EEVVGLSSVV VASGSAGTHA
210 220 230 240 250
GLAVGLEHLM PDVELIGVTV SRSVAEQKPK VIALQQAIAG QLALTATADI
260 270 280 290 300
HLWDDYFAPG YGVPNDAGME AVKLLASLEG VLLDPVYTGK AMAGLIDGIS
310 320
QKRFNDDGPI LFIHTGGAPA LFAYHPHV
Length:328
Mass (Da):34,877
Last modified:October 14, 2008 - v1
Checksum:iC37BFB7AE420ED2D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001138 Genomic DNA. Translation: ACH51601.1.
RefSeqiWP_001128188.1. NC_011149.1.

Genome annotation databases

EnsemblBacteriaiACH51601; ACH51601; SeAg_B1167.
KEGGisea:SeAg_B1167.

Similar proteinsi

Entry informationi

Entry nameiDCYD_SALA4
AccessioniPrimary (citable) accession number: B5F2T4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: October 14, 2008
Last modified: October 25, 2017
This is version 52 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families