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Protein

Selenide, water dikinase

Gene

selD

Organism
Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Synthesizes selenophosphate from selenide and ATP.UniRule annotation

Catalytic activityi

ATP + selenide + H2O = AMP + selenophosphate + phosphate.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei16UniRule annotation1
Sitei19Important for catalytic activityUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi226 – 232ATPUniRule annotation7

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, Magnesium, Nucleotide-binding, Selenium

Names & Taxonomyi

Protein namesi
Recommended name:
Selenide, water dikinaseUniRule annotation (EC:2.7.9.3UniRule annotation)
Alternative name(s):
Selenium donor proteinUniRule annotation
Selenophosphate synthaseUniRule annotation
Gene namesi
Name:selDUniRule annotation
Ordered Locus Names:TTE1873
OrganismiCaldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis)
Taxonomic identifieri273068 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaThermoanaerobacteralesThermoanaerobacteraceaeCaldanaerobacter
Proteomesi
  • UP000000555 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001276411 – 344Selenide, water dikinaseAdd BLAST344

Proteomic databases

PRIDEiQ8R8W3.

Interactioni

Protein-protein interaction databases

STRINGi273068.TTE1873.

Structurei

3D structure databases

ProteinModelPortaliQ8R8W3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the selenophosphate synthase 1 family. Class I subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105D4F. Bacteria.
COG0709. LUCA.
HOGENOMiHOG000219299.
KOiK01008.
OMAiCTLNKPG.
OrthoDBiPOG091H01TK.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00625. SelD. 1 hit.
InterProiIPR010918. AIR_synth_C_dom.
IPR016188. PurM-like_N.
IPR023061. SelD_I.
IPR004536. SPS/SelD.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
PIRSFiPIRSF036407. Selenphspht_syn. 1 hit.
SUPFAMiSSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00476. selD. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8R8W3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIEKIKLTQF TKSAGUAAKI GPEALAQVLC QLEITWNENL LVGLNTNDDA
60 70 80 90 100
AVYRLNEDIA IVHTVDYFTP VVDDPYDFGQ IAAANALSDV YAMGAVPLFA
110 120 130 140 150
LNVVCFPAAY IDVLKEVLRG GNDKVKEAGA LIAGGHTIED EEPKYGLSVT
160 170 180 190 200
GIVHPEKVIK NSTAKPGDVL ILTKPLGIGV INTAIKGEMC PSETYLLAVE
210 220 230 240 250
VMKYLNKEAS EIMKEVGVNA CTDITGFGLL GHAYEMAFSS GVTIEFDKDS
260 270 280 290 300
IPLIEGAREL AQMGLIPGGC YRNKKYLKGK VCIKVEEDEV IDLMFDPQTS
310 320 330 340
GGLLISVSEE KAEELYRRLN KKLKFGAFIV GRVKEKQEYD IYVR
Length:344
Mass (Da):37,570
Last modified:February 26, 2008 - v3
Checksum:iD7265B7FB3B82035
GO

Sequence cautioni

The sequence AAM25060 differs from that shown. Reason: Erroneous termination at position 16. Translated as Sec.Curated

Non-standard residue

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-standard residuei16SelenocysteineSequence analysis1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008691 Genomic DNA. Translation: AAM25060.1. Sequence problems.

Genome annotation databases

EnsemblBacteriaiAAM25060; AAM25060; TTE1873.
KEGGitte:TTE1873.
PATRICi23898491. VBITheTen82880_1883.

Keywords - Coding sequence diversityi

Selenocysteine

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008691 Genomic DNA. Translation: AAM25060.1. Sequence problems.

3D structure databases

ProteinModelPortaliQ8R8W3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi273068.TTE1873.

Proteomic databases

PRIDEiQ8R8W3.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM25060; AAM25060; TTE1873.
KEGGitte:TTE1873.
PATRICi23898491. VBITheTen82880_1883.

Phylogenomic databases

eggNOGiENOG4105D4F. Bacteria.
COG0709. LUCA.
HOGENOMiHOG000219299.
KOiK01008.
OMAiCTLNKPG.
OrthoDBiPOG091H01TK.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00625. SelD. 1 hit.
InterProiIPR010918. AIR_synth_C_dom.
IPR016188. PurM-like_N.
IPR023061. SelD_I.
IPR004536. SPS/SelD.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
PIRSFiPIRSF036407. Selenphspht_syn. 1 hit.
SUPFAMiSSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00476. selD. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiSELD_CALS4
AccessioniPrimary (citable) accession number: Q8R8W3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 25, 2003
Last sequence update: February 26, 2008
Last modified: November 2, 2016
This is version 80 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.