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Protein

Selenide, water dikinase

Gene

selD

Organism
Aquifex aeolicus (strain VF5)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Synthesizes selenophosphate from selenide and ATP.By similarity

Catalytic activityi

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

Cofactori

Mg2+By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei13Sequence analysis1
Sitei16Important for catalytic activityBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi222 – 228ATPSequence analysis7

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, Magnesium, Nucleotide-binding, Selenium

Enzyme and pathway databases

BRENDAi2.7.9.3. 396.

Names & Taxonomyi

Protein namesi
Recommended name:
Selenide, water dikinase (EC:2.7.9.3)
Alternative name(s):
Selenium donor protein
Selenophosphate synthase
Gene namesi
Name:selD
Ordered Locus Names:aq_1030
OrganismiAquifex aeolicus (strain VF5)
Taxonomic identifieri224324 [NCBI]
Taxonomic lineageiBacteriaAquificaeAquificalesAquificaceaeAquifex
Proteomesi
  • UP000000798 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001276141 – 336Selenide, water dikinaseAdd BLAST336

Interactioni

Protein-protein interaction databases

STRINGi224324.aq_1030.

Structurei

Secondary structure

1336
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi4 – 7Combined sources4
Beta strandi13 – 16Combined sources4
Helixi24 – 28Combined sources5
Beta strandi36 – 40Combined sources5
Beta strandi42 – 44Combined sources3
Beta strandi47 – 50Combined sources4
Beta strandi53 – 62Combined sources10
Beta strandi65 – 67Combined sources3
Helixi69 – 86Combined sources18
Beta strandi90 – 100Combined sources11
Turni102 – 104Combined sources3
Helixi107 – 123Combined sources17
Beta strandi127 – 135Combined sources9
Beta strandi140 – 148Combined sources9
Helixi150 – 152Combined sources3
Beta strandi165 – 168Combined sources4
Helixi174 – 182Combined sources9
Helixi188 – 191Combined sources4
Helixi192 – 199Combined sources8
Helixi203 – 211Combined sources9
Beta strandi215 – 219Combined sources5
Helixi224 – 236Combined sources13
Beta strandi239 – 243Combined sources5
Helixi244 – 246Combined sources3
Helixi251 – 258Combined sources8
Helixi264 – 273Combined sources10
Turni274 – 276Combined sources3
Beta strandi277 – 279Combined sources3
Helixi283 – 290Combined sources8
Beta strandi298 – 302Combined sources5
Helixi304 – 308Combined sources5
Helixi310 – 317Combined sources8
Beta strandi322 – 336Combined sources15

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2YYEX-ray2.10A/B1-336[»]
2ZAUX-ray2.00A/B/C27-336[»]
2ZODX-ray1.98A/B1-336[»]
ProteinModelPortaliO67139.
SMRiO67139.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiO67139.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105D4F. Bacteria.
COG0709. LUCA.
HOGENOMiHOG000219299.
InParanoidiO67139.
KOiK01008.
OMAiLIEICEG.
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.

O67139-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVELLKLVRS SGUAAKVGPG DLQEILKGFN IYTDESTLVS IGDDAGVYEH
60 70 80 90 100
NGIIWVYTVD IITPVVNDPY LWGAISTANA LSDVYAMGGI PVNALAISCF
110 120 130 140 150
NNCELDIEIF REVIRGALDK LREAKTVLLG GHTIDDKEPK FGLSVAGICP
160 170 180 190 200
EGKYITQSGA QVGQLLILTK PIGTGILIKG LKEGILKEED INEAIENMLA
210 220 230 240 250
LNDKARNLML SLDATACTDV TGFGLLGHAW NICKNSNIGA RIFFEKVPYY
260 270 280 290 300
QLSENLVKKK IYPKGAIENL NFVKNYLKSN LDNWKLILLS DPVTSGGLLF
310 320 330
TINKEKLEKI DETAKELEVN YWIIGETIAE NVLEVL
Length:336
Mass (Da):36,856
Last modified:February 26, 2008 - v3
Checksum:i035E32948AB4755B
GO

Sequence cautioni

The sequence AAC07095 differs from that shown. Reason: Erroneous termination at position 13. Translated as Sec.Curated

Non-standard residue

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-standard residuei13SelenocysteineSequence analysis1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000657 Genomic DNA. Translation: AAC07095.1. Sequence problems.
PIRiH70388.
RefSeqiNP_213702.1. NC_000918.1.

Genome annotation databases

EnsemblBacteriaiAAC07095; AAC07095; aq_1030.
GeneIDi1193773.
KEGGiaae:aq_1030.
PATRICi20959364. VBIAquAeo85532_0804.

Keywords - Coding sequence diversityi

Selenocysteine

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000657 Genomic DNA. Translation: AAC07095.1. Sequence problems.
PIRiH70388.
RefSeqiNP_213702.1. NC_000918.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2YYEX-ray2.10A/B1-336[»]
2ZAUX-ray2.00A/B/C27-336[»]
2ZODX-ray1.98A/B1-336[»]
ProteinModelPortaliO67139.
SMRiO67139.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224324.aq_1030.

Protocols and materials databases

DNASUi1193773.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC07095; AAC07095; aq_1030.
GeneIDi1193773.
KEGGiaae:aq_1030.
PATRICi20959364. VBIAquAeo85532_0804.

Phylogenomic databases

eggNOGiENOG4105D4F. Bacteria.
COG0709. LUCA.
HOGENOMiHOG000219299.
InParanoidiO67139.
KOiK01008.
OMAiLIEICEG.
OrthoDBiPOG091H01TK.

Enzyme and pathway databases

BRENDAi2.7.9.3. 396.

Miscellaneous databases

EvolutionaryTraceiO67139.

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_AQUAE
AccessioniPrimary (citable) accession number: O67139
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: February 26, 2008
Last modified: November 30, 2016
This is version 105 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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.