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B5EBG1 (SELD_GEOBB) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 29. 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:Gbem_3460
OrganismGeobacter bemidjiensis (strain Bem / ATCC BAA-1014 / DSM 16622) [Complete proteome] [HAMAP]
Taxonomic identifier404380 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Deltaproteobacteria › Desulfuromonadales › Geobacteraceae › Geobacter

Protein attributes

Sequence length343 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
   Coding sequence diversitySelenocysteine
   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 – 343343Selenide, water dikinase HAMAP MF_00625
PRO_1000130519

Regions

Nucleotide binding228 – 2347ATP Potential

Sites

Active site161 Potential
Site191Important for catalytic activity By similarity

Amino acid modifications

Non-standard residue161Selenocysteine HAMAP MF_00625

Sequences

Sequence LengthMass (Da)Tools
B5EBG1 [UniParc].

Last modified October 14, 2008. Version 1.
Checksum: 2133B00563D9F225

FASTA34335,609
        10         20         30         40         50         60 
MTDKVRLTTM VQAAGUAAKL GPAGLEEAIH DITRSDDPNL IVGVEGAEDA GIYRIGENLA 

        70         80         90        100        110        120 
LVETTDIITP LVDDPFTFGR IAAANALSDV YAMGGRPVTA MNLAFFPACS LPTSVLAAIL 

       130        140        150        160        170        180 
AGGSAALKEA GTCLVGGHTV EDDELKFGLA VTGLIDPARV VRNCTARPGD LIVITKPLGT 

       190        200        210        220        230        240 
GIISTAIKAE MIEPEVEAEA TRWMTTLNAK AADLMVACRA TAATDVTGFG FIGHACEMAL 

       250        260        270        280        290        300 
GAKVSFKIEL ARVPVIPGVP ALIDDGMVPA GCYRNRQHYE QHVSGNSGDP LLPLFDPQTS 

       310        320        330        340 
GGLLITFAPD DARTFLSRAG KEGLFAACIG EVEPAGGTPI VFV

« Hide

References

[1]"Complete sequence of Geobacter bemidjiensis BEM."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L. expand/collapse author list , Kyrpides N., Lykidis A., Lovley D., Richardson P.
Submitted (JUL-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Bem / ATCC BAA-1014 / DSM 16622.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001124 Genomic DNA. Translation: ACH40453.1.
RefSeqYP_002140249.1. NC_011146.1.

3D structure databases

ProteinModelPortalB5EBG1.
ModBaseSearch...

Protein-protein interaction databases

STRINGB5EBG1.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6780322.
GenomeReviewsGene locus Gbem_3460 in contig CP001124_GR.
KEGGgbm:Gbem_3460.
PATRIC21990560. VBIGeoBem56306_3383.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG383791.
OMAAGXAAKL.
ProtClustDBCLSK827944.

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_GEOBB
AccessionPrimary (citable) accession number: B5EBG1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: October 14, 2008
Last modified: January 25, 2012
This is version 29 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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