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B2RLG7 (SELD_PORG3) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 31. 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:PGN_1693
OrganismPorphyromonas gingivalis (strain ATCC 33277 / DSM 20709 / JCM 12257) [Complete proteome] [HAMAP]
Taxonomic identifier431947 [NCBI]
Taxonomic lineageBacteriaBacteroidetesBacteroidiaBacteroidalesPorphyromonadaceaePorphyromonas

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

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 348348Selenide, water dikinase HAMAP MF_00625
PRO_1000130521

Regions

Nucleotide binding229 – 2357ATP Potential

Sites

Active site171 Potential
Site201Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
B2RLG7 [UniParc].

Last modified July 1, 2008. Version 1.
Checksum: 642E546C222075E4

FASTA34836,904
        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 GLLGHAKELA 

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

       310        320        330        340 
TSGGLLMAVD ADRAEDLVAD LHRTGLHPFA AIIGYATDAE DAAKLIVT 

« Hide

References

[1]"Determination of the genome sequence of Porphyromonas gingivalis strain ATCC 33277 and genomic comparison with strain W83 revealed extensive genome rearrangements in P. gingivalis."
Naito M., Hirakawa H., Yamashita A., Ohara N., Shoji M., Yukitake H., Nakayama K., Toh H., Yoshimura F., Kuhara S., Hattori M., Hayashi T., Nakayama K.
DNA Res. 15:215-225(2008) [PubMed: 18524787] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 33277 / DSM 20709 / JCM 12257.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP009380 Genomic DNA. Translation: BAG34212.1.
RefSeqYP_001929809.1. NC_010729.1.

3D structure databases

ProteinModelPortalB2RLG7.
ModBaseSearch...

Protein-protein interaction databases

STRINGB2RLG7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6330824.
GenomeReviewsGene locus PGN_1693 in contig AP009380_GR.
KEGGpgn:PGN_1693.
PATRIC22976355. VBIPorGin26334_1668.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG383791.
OMAMMAIAIL.
ProtClustDBCLSK2306102.

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_PORG3
AccessionPrimary (citable) accession number: B2RLG7
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: January 25, 2012
This is version 31 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