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Database: UniProt
Entry: K9Q728_9NOSO
LinkDB: K9Q728_9NOSO
Original site: K9Q728_9NOSO 
ID   K9Q728_9NOSO            Unreviewed;       212 AA.
AC   K9Q728;
DT   06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT   06-MAR-2013, sequence version 1.
DT   24-JAN-2024, entry version 53.
DE   RecName: Full=Adenylyl-sulfate kinase {ECO:0000256|HAMAP-Rule:MF_00065, ECO:0000256|RuleBase:RU004347};
DE            EC=2.7.1.25 {ECO:0000256|HAMAP-Rule:MF_00065, ECO:0000256|RuleBase:RU004347};
DE   AltName: Full=APS kinase {ECO:0000256|HAMAP-Rule:MF_00065};
DE   AltName: Full=ATP adenosine-5'-phosphosulfate 3'-phosphotransferase {ECO:0000256|HAMAP-Rule:MF_00065};
DE   AltName: Full=Adenosine-5'-phosphosulfate kinase {ECO:0000256|HAMAP-Rule:MF_00065};
GN   Name=cysC {ECO:0000256|HAMAP-Rule:MF_00065};
GN   ORFNames=Nos7107_0809 {ECO:0000313|EMBL:AFY41475.1};
OS   Nostoc sp. PCC 7107.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Nostocaceae; Nostoc.
OX   NCBI_TaxID=317936 {ECO:0000313|EMBL:AFY41475.1, ECO:0000313|Proteomes:UP000010381};
RN   [1] {ECO:0000313|EMBL:AFY41475.1, ECO:0000313|Proteomes:UP000010381}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 7107 {ECO:0000313|EMBL:AFY41475.1,
RC   ECO:0000313|Proteomes:UP000010381};
RG   US DOE Joint Genome Institute;
RA   Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA   Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Davenport K.,
RA   Daligault H., Erkkila T., Gu W., Munk A.C.C., Teshima H., Xu Y., Chain P.,
RA   Chen A., Krypides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA   Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L., Peters L.,
RA   Pitluck S., Woyke T., Kerfeld C.;
RT   "Finished genome of Nostoc sp. PCC 7107.";
RL   Submitted (AUG-2012) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the synthesis of activated sulfate.
CC       {ECO:0000256|HAMAP-Rule:MF_00065, ECO:0000256|RuleBase:RU004347}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=adenosine 5'-phosphosulfate + ATP = 3'-phosphoadenylyl sulfate
CC         + ADP + H(+); Xref=Rhea:RHEA:24152, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:58243, ChEBI:CHEBI:58339,
CC         ChEBI:CHEBI:456216; EC=2.7.1.25; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00065, ECO:0000256|RuleBase:RU004347};
CC   -!- PATHWAY: Sulfur metabolism; hydrogen sulfide biosynthesis; sulfite from
CC       sulfate: step 2/3. {ECO:0000256|HAMAP-Rule:MF_00065,
CC       ECO:0000256|RuleBase:RU004347}.
CC   -!- SIMILARITY: Belongs to the APS kinase family. {ECO:0000256|HAMAP-
CC       Rule:MF_00065, ECO:0000256|RuleBase:RU004347}.
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DR   EMBL; CP003548; AFY41475.1; -; Genomic_DNA.
DR   AlphaFoldDB; K9Q728; -.
DR   STRING; 317936.Nos7107_0809; -.
DR   KEGG; nos:Nos7107_0809; -.
DR   PATRIC; fig|317936.3.peg.871; -.
DR   eggNOG; COG0529; Bacteria.
DR   HOGENOM; CLU_046932_2_1_3; -.
DR   InParanoid; K9Q728; -.
DR   UniPathway; UPA00140; UER00205.
DR   Proteomes; UP000010381; Chromosome.
DR   GO; GO:0004020; F:adenylylsulfate kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0070814; P:hydrogen sulfide biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0000103; P:sulfate assimilation; IEA:UniProtKB-UniRule.
DR   CDD; cd02027; APSK; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   HAMAP; MF_00065; Adenylyl_sulf_kinase; 1.
DR   InterPro; IPR002891; APS_kinase.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   NCBIfam; TIGR00455; apsK; 1.
DR   PANTHER; PTHR42700; SULFATE ADENYLYLTRANSFERASE; 1.
DR   PANTHER; PTHR42700:SF1; SULFATE ADENYLYLTRANSFERASE; 1.
DR   Pfam; PF01583; APS_kinase; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|HAMAP-Rule:MF_00065,
KW   ECO:0000256|RuleBase:RU004347};
KW   Kinase {ECO:0000256|HAMAP-Rule:MF_00065, ECO:0000256|RuleBase:RU004347};
KW   Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00065,
KW   ECO:0000256|RuleBase:RU004347};
KW   Phosphoprotein {ECO:0000256|HAMAP-Rule:MF_00065};
KW   Reference proteome {ECO:0000313|Proteomes:UP000010381};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00065}.
FT   ACT_SITE        112
FT                   /note="Phosphoserine intermediate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00065"
FT   BINDING         38..45
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00065"
SQ   SEQUENCE   212 AA;  23838 MW;  5513E0D33D821E12 CRC64;
     MVIQIDKPAL VTIILSLTAL TGGCIKLKQH GVTVWFTGLS GAGKTTISSQ VELELRSQGY
     KVELLDGDLV RQHLSKGLGF SKADRDENIR RIGFIANLLT RNEVIVLVSV ISPYRQVREE
     VRQHIGSFVE VFVNAPLEVC EMRDVKGLYK KARSGELKNF TGIDDPYEQP LNPEVECRTD
     QENLTDSVTK VLEYLVVQNY CDRLILEKFI GK
//
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