Skip Header

Contribute Send feedback
Read comments (?) or add your own

B2TKP6 (SELD_CLOBB) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 32. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

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:CLL_A0646
OrganismClostridium botulinum (strain Eklund 17B / Type B) [Complete proteome] [HAMAP]
Taxonomic identifier508765 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Clostridia › Clostridiales › Clostridiaceae › Clostridium

Protein attributes

Sequence length345 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 – 345345Selenide, water dikinase HAMAP MF_00625
PRO_1000147245

Regions

Nucleotide binding227 – 2337ATP Potential

Sites

Active site161 Potential
Site191Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
B2TKP6 [UniParc].

Last modified July 1, 2008. Version 1.
Checksum: 0BACB78374607482

FASTA34536,976
        10         20         30         40         50         60 
MSKDIKLTSL TKNSGCAAKI GPGVLHSVLS SLPKFEDENL IVGFDTSDDA CVYKINDDTV 

        70         80         90        100        110        120 
VIKTVDFFPP MVDDPYTFGQ VAAANALSDV YAMGGNPSIA MNLICFPSCL DISIMREILA 

       130        140        150        160        170        180 
GGYDKVKEAG AVIAGGHTIA DPTPKYGLCV SGFARPEEIL SNSNAKTGDV IILTKPLGIG 

       190        200        210        220        230        240 
IMNTAAKAEL IDENKIKEVT SIMSTLNKYA KECTLGLEIH SCTDVTGFGL IGHSYEMASG 

       250        260        270        280        290        300 
SKKTIEIFSE SIPIIDGALD YAKMGIIPEG MYNNLDYLKD KFAVGANISQ ELQDVLIDPQ 

       310        320        330        340 
TSGGLLLSLP EKQAKEFLSR IENFTPYARI IGQVLDKGDK PIVIK

« Hide

References

[1]"Complete sequence of Clostridium botulinum strain Eklund."
Brinkac L.M., Brown J.L., Bruce D., Detter C., Munk C., Smith L.A., Smith T.J., Sutton G., Brettin T.S.
Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Eklund 17B / Type B.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001056 Genomic DNA. Translation: ACD24854.1.
RefSeqYP_001884850.1. NC_010674.1.

3D structure databases

ProteinModelPortalB2TKP6.
ModBaseSearch...

Protein-protein interaction databases

STRINGB2TKP6.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6292344.
GenomeReviewsGene locus CLL_A0646 in contig CP001056_GR.
KEGGcbk:CLL_A0646.
PATRIC19394139. VBICloBot123574_0581.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG383791.
OMAGGHTIED.
ProtClustDBCLSK2338321.

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_CLOBB
AccessionPrimary (citable) accession number: B2TKP6
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: July 1, 2008
Last modified: January 25, 2012
This is version 32 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

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents