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KAD_CLOBK
ID   KAD_CLOBK               Reviewed;         216 AA.
AC   B1IGD3;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=Adenylate kinase {ECO:0000255|HAMAP-Rule:MF_00235};
DE            Short=AK {ECO:0000255|HAMAP-Rule:MF_00235};
DE            EC=2.7.4.3 {ECO:0000255|HAMAP-Rule:MF_00235};
DE   AltName: Full=ATP-AMP transphosphorylase {ECO:0000255|HAMAP-Rule:MF_00235};
DE   AltName: Full=ATP:AMP phosphotransferase {ECO:0000255|HAMAP-Rule:MF_00235};
DE   AltName: Full=Adenylate monophosphate kinase {ECO:0000255|HAMAP-Rule:MF_00235};
GN   Name=adk {ECO:0000255|HAMAP-Rule:MF_00235}; OrderedLocusNames=CLD_1045;
OS   Clostridium botulinum (strain Okra / Type B1).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=498213;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Okra / Type B1;
RX   PubMed=18060065; DOI=10.1371/journal.pone.0001271;
RA   Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C.,
RA   Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.;
RT   "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4
RT   and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within
RT   plasmids.";
RL   PLoS ONE 2:E1271-E1271(2007).
CC   -!- FUNCTION: Catalyzes the reversible transfer of the terminal phosphate
CC       group between ATP and AMP. Plays an important role in cellular energy
CC       homeostasis and in adenine nucleotide metabolism. {ECO:0000255|HAMAP-
CC       Rule:MF_00235}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=AMP + ATP = 2 ADP; Xref=Rhea:RHEA:12973, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:456215, ChEBI:CHEBI:456216; EC=2.7.4.3;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00235};
CC   -!- PATHWAY: Purine metabolism; AMP biosynthesis via salvage pathway; AMP
CC       from ADP: step 1/1. {ECO:0000255|HAMAP-Rule:MF_00235}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00235}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00235}.
CC   -!- DOMAIN: Consists of three domains, a large central CORE domain and two
CC       small peripheral domains, NMPbind and LID, which undergo movements
CC       during catalysis. The LID domain closes over the site of phosphoryl
CC       transfer upon ATP binding. Assembling and dissambling the active center
CC       during each catalytic cycle provides an effective means to prevent ATP
CC       hydrolysis. Some bacteria have evolved a zinc-coordinating structure
CC       that stabilizes the LID domain. {ECO:0000255|HAMAP-Rule:MF_00235}.
CC   -!- SIMILARITY: Belongs to the adenylate kinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00235}.
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DR   EMBL; CP000939; ACA44781.1; -; Genomic_DNA.
DR   RefSeq; WP_003401720.1; NC_010516.1.
DR   AlphaFoldDB; B1IGD3; -.
DR   SMR; B1IGD3; -.
DR   EnsemblBacteria; ACA44781; ACA44781; CLD_1045.
DR   KEGG; cbb:CLD_1045; -.
DR   HOGENOM; CLU_032354_1_2_9; -.
DR   OMA; FHNRMRV; -.
DR   UniPathway; UPA00588; UER00649.
DR   Proteomes; UP000008541; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004017; F:adenylate kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0044209; P:AMP salvage; IEA:UniProtKB-UniPathway.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   CDD; cd01428; ADK; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00235; Adenylate_kinase_Adk; 1.
DR   InterPro; IPR006259; Adenyl_kin_sub.
DR   InterPro; IPR000850; Adenylat/UMP-CMP_kin.
DR   InterPro; IPR033690; Adenylat_kinase_CS.
DR   InterPro; IPR007862; Adenylate_kinase_lid-dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR23359; PTHR23359; 1.
DR   Pfam; PF05191; ADK_lid; 1.
DR   PRINTS; PR00094; ADENYLTKNASE.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR01351; adk; 1.
DR   PROSITE; PS00113; ADENYLATE_KINASE; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Kinase; Metal-binding; Nucleotide biosynthesis;
KW   Nucleotide-binding; Transferase; Zinc.
FT   CHAIN           1..216
FT                   /note="Adenylate kinase"
FT                   /id="PRO_1000100550"
FT   REGION          30..59
FT                   /note="NMP"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   REGION          126..163
FT                   /note="LID"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         10..15
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         31
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         36
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         57..59
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         85..88
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         92
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         127
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         130
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         133
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         136..137
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         150
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         153
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="structural"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         160
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         171
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         199
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
SQ   SEQUENCE   216 AA;  24061 MW;  945D6F782A1E8554 CRC64;
     MRIILLGPPG AGKGTQAKLI SEKFSIPHIS TGDIFRANIK EKTPLGIEAK RYIDNGQLVP
     DEVTIGIVKD RLTKDDCDNG FLLDGFPRTV AQAEALDEFL KGINKELDVA LLIKVPEGFI
     LERMTGRRVC TSCGASYHIR FNPPKIEGKC DICDNELIQR KDDTEATVKE RLEVYSKQTY
     PLINYYKDNG IISEVNGTES INEVFGNISN ILGRDK
 
 
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