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Q0T4X1 (SELD_SHIF8) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 38. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Selenide, water dikinase
EC=2.7.9.3
Alternative name(s):
Selenium donor protein
Selenophosphate synthase
Gene names
Name:selD
Ordered Locus Names:SFV_1453
OrganismShigella flexneri serotype 5b (strain 8401) [Complete proteome] [HAMAP]
Taxonomic identifier373384 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Shigella

Protein attributes

Sequence length347 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Synthesizes selenophosphate from selenide and ATP By similarity. HAMAP MF_00625

Catalytic activity

ATP + selenide + H2O = AMP + selenophosphate + phosphate. HAMAP MF_00625

Cofactor

Magnesium By similarity. HAMAP MF_00625

Sequence similarities

Belongs to the selenophosphate synthase 1 family. Class I subfamily.

Ontologies

Keywords
   LigandATP-binding
Magnesium
Nucleotide-binding
Selenium
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Molecular functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

selenide, water dikinase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 347347Selenide, water dikinase HAMAP MF_00625
PRO_0000318660

Regions

Nucleotide binding230 – 2367ATP Potential

Sites

Active site171 Potential
Site201Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
Q0T4X1 [UniParc].

Last modified September 5, 2006. Version 1.
Checksum: 595E5EC9E3E0720F

FASTA34736,717
        10         20         30         40         50         60 
MSENSIRLTQ YSHGAGCGCK ISPKVLETIL HSEQAKFVDP NLLVGNETRD DAAVYDLGNG 

        70         80         90        100        110        120 
TSVISTTDFF MPIVDNPFDF GRIAATNAIS DIFAMGGKPI MAIAILGWPI NKLSPEIARE 

       130        140        150        160        170        180 
VTEGGRYACR QAGIALAGGH SIDAPEPIFG LAVTGIVPTE RVKKNSTAQA GCKLFLTKPL 

       190        200        210        220        230        240 
GIGVLTTAEK KSLLKPEHQG LATEVMCRMN IAGASFANIE GVKAMTDVTG FGLLGHLSEM 

       250        260        270        280        290        300 
CQGAGVQARV DYEAIPKLPG VEEYIKLGAV PGGTERNFAS YGHLMGEMPR EVRDLLCDPQ 

       310        320        330        340 
TSGGLLLAVM PEAENEVKTT AAEFGIELTA IGELVPARGG RAMVEIR

« Hide

References

[1]"Complete genome sequence of Shigella flexneri 5b and comparison with Shigella flexneri 2a."
Nie H., Yang F., Zhang X., Yang J., Chen L., Wang J., Xiong Z., Peng J., Sun L., Dong J., Xue Y., Xu X., Chen S., Yao Z., Shen Y., Jin Q.
BMC Genomics 7:173-173(2006) [PubMed: 16822325] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 8401.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000266 Genomic DNA. Translation: ABF03644.1.
RefSeqYP_688949.1. NC_008258.1.

3D structure databases

ProteinModelPortalQ0T4X1.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ0T4X1.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBESCT00000096253; EBESCP00000092449; EBESCG00000095297.
GeneID4207748.
GenomeReviewsGene locus SFV_1453 in contig CP000266_GR.
KEGGsfv:SFV_1453.
PATRIC18726312. VBIShiFle33408_1673.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0709.
GeneTreeEBGT00050000011423.
HOGENOMHBG383791.
OMADYIAQGC.
ProtClustDBPRK00943.

Enzyme and pathway databases

BioCycSFLE373384:SFV_1453-MONOMER.

Family and domain databases

HAMAPMF_00625. SelD.
[Tree]
InterProIPR000728. AIR_synth.
IPR010918. AIR_synth_C.
IPR016188. PurM_N-like.
IPR004536. SelD.
IPR023061. SelD_I.
[Graphical view]
KOK01008.
PfamPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
PIRSFPIRSF036407. Selenphspht_syn. 1 hit.
SUPFAMSSF56042. AIR_synth_C. 1 hit.
SSF55326. PurM_N-like. 1 hit.
TIGRFAMsTIGR00476. SelD. 1 hit.
ProtoNetSearch...

Entry information

Entry nameSELD_SHIF8
AccessionPrimary (citable) accession number: Q0T4X1
Entry history
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: September 5, 2006
Last modified: January 25, 2012
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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