Skip Header

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

Q3AAF7 (SELD_CARHZ) 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
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:CHY_2058
OrganismCarboxydothermus hydrogenoformans (strain Z-2901 / DSM 6008) [Complete proteome] [HAMAP]
Taxonomic identifier246194 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Clostridia › Thermoanaerobacterales › Thermoanaerobacteriaceae › Carboxydothermus

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_1000051596

Regions

Nucleotide binding226 – 2327ATP Potential

Sites

Active site151 Potential
Site181Important for catalytic activity By similarity

Amino acid modifications

Non-standard residue151Selenocysteine Potential

Sequences

Sequence LengthMass (Da)Tools
Q3AAF7 [UniParc].

Last modified February 26, 2008. Version 2.
Checksum: A4BBD8815ACDB77E

FASTA34336,685
        10         20         30         40         50         60 
MEAVKLTQLV SCAGUAAKMS PETLAQVLRY LPEINDPNAL VGTNTADDAA VYRISDEQAI 

        70         80         90        100        110        120 
VLTVDYFTPV VDDPYYFGVI AAANSLSDIY AMGAKPLFAL NVVGFPKKLP PEILATILKG 

       130        140        150        160        170        180 
GADKAREAGI PVLGGHTVDD AEPKYGMVVC GLVHPDKIVK NHPPHPGDSL ILTKPLGIGV 

       190        200        210        220        230        240 
LTTGMKRGIV PENTAKKVME VMETLNDKAA EVMVEVGVSA ATDITGFGLL GHLKEMLQEE 

       250        260        270        280        290        300 
FGAEIYLTKI PAIEGAWEFA GMRVFPGGAK NNLNYLLPHL DFAGEFAEEE KLFLADPQTS 

       310        320        330        340 
GGLLMAVSQE KKEELVKKLQ QKGVLAAEIG IITGNKGKIV VKR

« Hide

References

[1]"Life in hot carbon monoxide: the complete genome sequence of Carboxydothermus hydrogenoformans Z-2901."
Wu M., Ren Q., Durkin A.S., Daugherty S.C., Brinkac L.M., Dodson R.J., Madupu R., Sullivan S.A., Kolonay J.F., Nelson W.C., Tallon L.J., Jones K.M., Ulrich L.E., Gonzalez J.M., Zhulin I.B., Robb F.T., Eisen J.A.
PLoS Genet. 1:563-574(2005) [PubMed: 16311624] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Z-2901 / DSM 6008.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000141 Genomic DNA. Translation: ABB15977.1.
RefSeqYP_360877.1. NC_007503.1.

3D structure databases

ProteinModelPortalQ3AAF7.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ3AAF7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3728088.
GenomeReviewsGene locus CHY_2058 in contig CP000141_GR.
KEGGchy:CHY_2058.
PATRIC21277197. VBICarHyd26463_1961.
TIGRCHY_2058.

Phylogenomic databases

eggNOGCOG0709.
HOGENOMHBG383791.
OMADYIAQGC.

Enzyme and pathway databases

BioCycCHYD246194:CHY_2058-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_CARHZ
AccessionPrimary (citable) accession number: Q3AAF7
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 26, 2008
Last modified: January 25, 2012
This is version 38 of the entry and version 2 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