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Protein

Probable cysteine desulfurase

Gene

csd

Organism
Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

L-cysteine + acceptor = L-alanine + S-sulfanyl-acceptor.

Cofactori

GO - Molecular functioni

Keywordsi

Molecular functionTransferase
LigandPyridoxal phosphate

Names & Taxonomyi

Protein namesi
Recommended name:
Probable cysteine desulfurase (EC:2.8.1.7)
Gene namesi
Name:csd
Ordered Locus Names:APE_2023
OrganismiAeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1)
Taxonomic identifieri272557 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiDesulfurococcalesDesulfurococcaceaeAeropyrum
Proteomesi
  • UP000002518 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001503251 – 411Probable cysteine desulfuraseAdd BLAST411

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei221N6-(pyridoxal phosphate)lysineBy similarity1

Proteomic databases

PRIDEiQ9YAB6

Interactioni

Protein-protein interaction databases

STRINGi272557.APE_2023

Structurei

3D structure databases

ProteinModelPortaliQ9YAB6
SMRiQ9YAB6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi246 – 249Poly-Gly4

Sequence similaritiesi

Phylogenomic databases

eggNOGiarCOG00065 Archaea
COG0520 LUCA
HOGENOMiHOG000017511
KOiK11717
OMAiSGHKMCA
OrthoDBiPOG093Z02IJ

Family and domain databases

Gene3Di3.40.640.10, 1 hit
3.90.1150.10, 2 hits
InterProiView protein in InterPro
IPR000192 Aminotrans_V_dom
IPR020578 Aminotrans_V_PyrdxlP_BS
IPR015424 PyrdxlP-dep_Trfase
IPR015422 PyrdxlP-dep_Trfase_dom1
IPR015421 PyrdxlP-dep_Trfase_major
PfamiView protein in Pfam
PF00266 Aminotran_5, 1 hit
SUPFAMiSSF53383 SSF53383, 1 hit
PROSITEiView protein in PROSITE
PS00595 AA_TRANSFER_CLASS_5, 1 hit

Sequencei

Sequence statusi: Complete.

Q9YAB6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPRFSCYEVR SEFPELERGI VYLDNAASTL KPRRVVEAMR EFSYRSYANV
60 70 80 90 100
HRGVHRLSME ASKAYEDAHE VVARLVGGSW DEVVFTRNTT EAMQLAALTL
110 120 130 140 150
AYNGLLRGGE VLVTAADHHS TLLPWVRAAR LGGGRARILP LDGRGVPRWD
160 170 180 190 200
LLEDYITEDT RAVAVGHVSN VTGVVAPVED IVKAAKKVGA LVVLDSAQGV
210 220 230 240 250
PHLPVDFRRM GVDMAAFSGH KMLGPTGIGV LWARRDLLEE LEPPLGGGGT
260 270 280 290 300
VSRVRLQGGS VEIEWEEPPW KFEAGTPPII EAVGLAEAAN MLMEIGMEHV
310 320 330 340 350
ARHEDELTSH TMKLLEPLYS EGLIRYVGPD KPGERHGIVS ITTHLKSPDE
360 370 380 390 400
LGLLLDRRGI AVRTGLHCAH ILHDHVDASM GSVWASFYIY NCKEDAERLA
410
EALEEILTTR R
Length:411
Mass (Da):45,293
Last modified:November 1, 1999 - v1
Checksum:i7EDBF180D99B1399
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000002 Genomic DNA Translation: BAA81033.1
PIRiA72506

Genome annotation databases

EnsemblBacteriaiBAA81033; BAA81033; APE_2023
KEGGiape:APE_2023
PATRICifig|272557.25.peg.1350

Similar proteinsi

Entry informationi

Entry nameiCSD_AERPE
AccessioniPrimary (citable) accession number: Q9YAB6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 27, 2001
Last sequence update: November 1, 1999
Last modified: May 23, 2018
This is version 97 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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