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Database: UniProt
Entry: Q3Z2B0
LinkDB: Q3Z2B0
Original site: Q3Z2B0 
ID   SELD_SHISS              Reviewed;         347 AA.
AC   Q3Z2B0;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   27-SEP-2005, sequence version 1.
DT   26-NOV-2014, entry version 61.
DE   RecName: Full=Selenide, water dikinase {ECO:0000255|HAMAP-Rule:MF_00625};
DE            EC=2.7.9.3 {ECO:0000255|HAMAP-Rule:MF_00625};
DE   AltName: Full=Selenium donor protein {ECO:0000255|HAMAP-Rule:MF_00625};
DE   AltName: Full=Selenophosphate synthase {ECO:0000255|HAMAP-Rule:MF_00625};
GN   Name=selD {ECO:0000255|HAMAP-Rule:MF_00625};
GN   OrderedLocusNames=SSON_1391;
OS   Shigella sonnei (strain Ss046).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=300269;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Ss046;
RX   PubMed=16275786; DOI=10.1093/nar/gki954;
RA   Yang F., Yang J., Zhang X., Chen L., Jiang Y., Yan Y., Tang X.,
RA   Wang J., Xiong Z., Dong J., Xue Y., Zhu Y., Xu X., Sun L., Chen S.,
RA   Nie H., Peng J., Xu J., Wang Y., Yuan Z., Wen Y., Yao Z., Shen Y.,
RA   Qiang B., Hou Y., Yu J., Jin Q.;
RT   "Genome dynamics and diversity of Shigella species, the etiologic
RT   agents of bacillary dysentery.";
RL   Nucleic Acids Res. 33:6445-6458(2005).
CC   -!- FUNCTION: Synthesizes selenophosphate from selenide and ATP.
CC       {ECO:0000255|HAMAP-Rule:MF_00625}.
CC   -!- CATALYTIC ACTIVITY: ATP + selenide + H(2)O = AMP + selenophosphate
CC       + phosphate. {ECO:0000255|HAMAP-Rule:MF_00625}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00625};
CC   -!- SIMILARITY: Belongs to the selenophosphate synthase 1 family.
CC       Class I subfamily. {ECO:0000255|HAMAP-Rule:MF_00625}.
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DR   EMBL; CP000038; AAZ88102.1; -; Genomic_DNA.
DR   RefSeq; YP_310337.1; NC_007384.1.
DR   ProteinModelPortal; Q3Z2B0; -.
DR   STRING; 300269.SSON_1391; -.
DR   EnsemblBacteria; AAZ88102; AAZ88102; SSON_1391.
DR   GeneID; 3670576; -.
DR   KEGG; ssn:SSON_1391; -.
DR   PATRIC; 18736611; VBIShiSon107113_1656.
DR   eggNOG; COG0709; -.
DR   HOGENOM; HOG000219300; -.
DR   KO; K01008; -.
DR   OMA; YELDKNF; -.
DR   OrthoDB; EOG6VF32H; -.
DR   BioCyc; SSON300269:GJJF-1387-MONOMER; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0004756; F:selenide, water dikinase activity; IEA:UniProtKB-HAMAP.
DR   GO; GO:0016260; P:selenocysteine biosynthetic process; IEA:InterPro.
DR   Gene3D; 3.30.1330.10; -; 1.
DR   Gene3D; 3.90.650.10; -; 1.
DR   HAMAP; MF_00625; SelD; 1.
DR   InterPro; IPR010918; AIR_synth_C_dom.
DR   InterPro; IPR000728; AIR_synth_N_dom.
DR   InterPro; IPR016188; PurM_N-like.
DR   InterPro; IPR004536; SelD.
DR   InterPro; IPR023061; SelD_I.
DR   Pfam; PF00586; AIRS; 1.
DR   Pfam; PF02769; AIRS_C; 1.
DR   PIRSF; PIRSF036407; Selenphspht_syn; 1.
DR   SUPFAM; SSF55326; SSF55326; 1.
DR   SUPFAM; SSF56042; SSF56042; 1.
DR   TIGRFAMs; TIGR00476; selD; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Complete proteome; Kinase; Magnesium; Nucleotide-binding;
KW   Selenium; Transferase.
FT   CHAIN         1    347       Selenide, water dikinase.
FT                                /FTId=PRO_0000318661.
FT   NP_BIND     230    236       ATP. {ECO:0000255|HAMAP-Rule:MF_00625}.
FT   ACT_SITE     17     17       {ECO:0000255|HAMAP-Rule:MF_00625}.
FT   SITE         20     20       Important for catalytic activity.
FT                                {ECO:0000255|HAMAP-Rule:MF_00625}.
SQ   SEQUENCE   347 AA;  36677 MW;  F1322BC48B7F99A2 CRC64;
     MSENSIRLTQ YSHGAGCGCK ISPKVLETIL HSEQAKFVDP NLLVGNETRD DAAVYDLGNG
     TSVISTTDFF MPIVDNPFDF GRIAATNAIS DIFAMGGKPI MAIAILGWPI NKLSPEIARE
     VTEGGRYACR QAGIALAGGH SIDATEPIFG LAVTGIVPTE RVKKNSTAQA GCKLFLTKPL
     GIGVLTTAEK KSLLKPEHQG LATEVMCRMN IAGASFANIE GVKAMTDVTG FGLLGHLSEM
     CQGAGVQARV DYDAIPKLPG VEEYIKLGAV PGGTERNFAS YGHLMGEMPR EVRDLLCDPQ
     TSGGLLLAVM PEAENEVKAT AAEFGIELTA IGELVPARGG RAMVEIR
//
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