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A3MZ45 (SELD_ACTP2) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. 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:APL_0327
OrganismActinobacillus pleuropneumoniae serotype 5b (strain L20) [Complete proteome] [HAMAP]
Taxonomic identifier416269 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Pasteurellales › Pasteurellaceae › Actinobacillus

Protein attributes

Sequence length347 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.

Sequence caution

The sequence ABN73431.1 differs from that shown. Reason: Erroneous termination at position 17. Translated as Sec.

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 – 347347Selenide, water dikinase HAMAP MF_00625
PRO_0000318662

Regions

Nucleotide binding230 – 2367ATP Potential

Sites

Active site171 Potential
Site201Important for catalytic activity By similarity

Amino acid modifications

Non-standard residue171Selenocysteine Potential

Sequences

Sequence LengthMass (Da)Tools
A3MZ45 [UniParc].

Last modified February 26, 2008. Version 2.
Checksum: 03FB22A71E979310

FASTA34736,603
        10         20         30         40         50         60 
MAEEPIRLTQ YSHGAGUGCK ISPKVLGTIL QSQLDKFIDP NLLVGNETAD DAAVYDIGNG 

        70         80         90        100        110        120 
IGIISTTDFF MPIVDDPFDF GRIAAANALS DVFAMGGKPI MAIAILGFPV NKLPAEVAQK 

       130        140        150        160        170        180 
IVEGGRFACQ QAGIALAGGH SIDSPEPIFG LAVTGTVSTE QVKKNASAQA GCELFLTKPL 

       190        200        210        220        230        240 
GIGVLTTAEK KGLLKVEHQN LARDVMCQIN LIGAQFSQLA DVTAMTDVTG FGLLGHLSEI 

       250        260        270        280        290        300 
CQGSNVRAEV NSAEIHTLDG VKDYIAQGAV PGGTNRNFDS YGHLISAMSD EQKAILCDPQ 

       310        320        330        340 
TSGGLLIAVR PQAVEKVQQI AKQANIPLFR VGRLLEADTM KPLIEVI

« Hide

References

[1]"The complete genome sequence of Actinobacillus pleuropneumoniae L20 (serotype 5b)."
Foote S.J., Bosse J.T., Bouevitch A.B., Langford P.R., Young N.M., Nash J.H.E.
J. Bacteriol. 190:1495-1496(2008) [PubMed: 18065534] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: L20.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000569 Genomic DNA. Translation: ABN73431.1. Sequence problems.
RefSeqYP_001053036.1. NC_009053.1.

3D structure databases

ProteinModelPortalA3MZ45.
ModBaseSearch...

Protein-protein interaction databases

STRINGA3MZ45.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4850157.
GenomeReviewsGene locus APL_0327 in contig CP000569_GR.
KEGGapl:APL_0327.
PATRIC20745466. VBIActPle94089_0336.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0709.
HOGENOMHBG383791.
ProtClustDBPRK00943.

Enzyme and pathway databases

BioCycAPLE416269:APL_0327-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_ACTP2
AccessionPrimary (citable) accession number: A3MZ45
Entry history
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: February 26, 2008
Last modified: December 14, 2011
This is version 29 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

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