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Q7MU19 (SELD_PORGI) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 55. 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:PG_1753
OrganismPorphyromonas gingivalis (strain ATCC BAA-308 / W83) [Complete proteome] [HAMAP]
Taxonomic identifier242619 [NCBI]
Taxonomic lineageBacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Porphyromonadaceae › Porphyromonas

Protein attributes

Sequence length348 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 – 348348Selenide, water dikinase HAMAP MF_00625
PRO_0000127631

Regions

Nucleotide binding229 – 2357ATP Potential

Sites

Active site171 Potential
Site201Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7MU19 [UniParc].

Last modified December 15, 2003. Version 1.
Checksum: 5EF3E2A75D198755

FASTA34836,802
        10         20         30         40         50         60 
MNRSSFDLLS TVEYGGCSAK LDPAKLSELL HDIPLPVDSR IMVDVSTHDD AGVYRLNDDT 

        70         80         90        100        110        120 
ALIVTTDFFP PVCSDPYTFG RIAAANALSD VYAMGGRPLL VLNLTMFPSE GIPVEVLADI 

       130        140        150        160        170        180 
LRGGQQTIDE SGAFTMGGHT IDDPIPKYGL AVTGIVHPEH LVTNAGVRAG QCLVLTKPLG 

       190        200        210        220        230        240 
IGVAMAAHRL GLIGSEVYEA AIGQMCLLNR AGAELMQKYG IRGATDITGF GLLGHAKGLA 

       250        260        270        280        290        300 
EASDVCLHID SRSVPVLPEC LSLLRDGCIP GAAFRNLRFV GDMLRADCPT EYKMLLADAQ 

       310        320        330        340 
TSGGLLMAVD ADRAEDLVAD LHRTGLHPFA AIIGYATDAE DAAKLIVT

« Hide

References

[1]"Complete genome sequence of the oral pathogenic bacterium Porphyromonas gingivalis strain W83."
Nelson K.E., Fleischmann R.D., DeBoy R.T., Paulsen I.T., Fouts D.E., Eisen J.A., Daugherty S.C., Dodson R.J., Durkin A.S., Gwinn M.L., Haft D.H., Kolonay J.F., Nelson W.C., Mason T.M., Tallon L., Gray J., Granger D., Tettelin H. expand/collapse author list , Dong H., Galvin J.L., Duncan M.J., Dewhirst F.E., Fraser C.M.
J. Bacteriol. 185:5591-5601(2003) [PubMed: 12949112] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-308 / W83.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE015924 Genomic DNA. Translation: AAQ66755.1.
RefSeqNP_905856.1. NC_002950.2.

3D structure databases

ProteinModelPortalQ7MU19.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2551434.
GenomeReviewsGene locus PG_1753 in contig AE015924_GR.
KEGGpgi:PG1753.
NMPDRfig|242619.1.peg.1497.
PATRIC22980492. VBIPorGin134034_1620.
TIGRPG_1753.

Phylogenomic databases

HOGENOMHBG383791.
OMAAGXAAKL.
PhylomeDBQ7MU19.
ProtClustDBCLSK2306102.

Enzyme and pathway databases

BioCycPGIN242619:PG_1753-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_PORGI
AccessionPrimary (citable) accession number: Q7MU19
Entry history
Integrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: December 15, 2003
Last modified: January 25, 2012
This is version 55 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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