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KAD_NEIAN
ID   KAD_NEIAN               Reviewed;         174 AA.
AC   Q59591;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 89.
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};
DE   Flags: Fragment;
GN   Name=adk {ECO:0000255|HAMAP-Rule:MF_00235};
OS   Neisseria animalis.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=492;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 49930 / CIP 72.15 / NCTC 10212 / NA10;
RX   PubMed=8995060; DOI=10.1007/bf02202111;
RA   Feil E., Zhou J., Maynard Smith J., Spratt B.G.;
RT   "A comparison of the nucleotide sequences of the adk and recA genes of
RT   pathogenic and commensal Neisseria species: evidence for extensive
RT   interspecies recombination within adk.";
RL   J. Mol. Evol. 43:631-640(1996).
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. {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; U57713; AAB49184.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q59591; -.
DR   SMR; Q59591; -.
DR   UniPathway; UPA00588; UER00649.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004017; F:adenylate kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
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; Nucleotide biosynthesis;
KW   Nucleotide-binding; Transferase.
FT   CHAIN           <1..>174
FT                   /note="Adenylate kinase"
FT                   /id="PRO_0000158807"
FT   REGION          12..41
FT                   /note="NMP"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   REGION          104..141
FT                   /note="LID"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         13
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         18
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         39..41
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         67..70
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         74
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         105
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         114..115
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         138
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   BINDING         149
FT                   /ligand="AMP"
FT                   /ligand_id="ChEBI:CHEBI:456215"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00235"
FT   NON_TER         1
FT   NON_TER         174
SQ   SEQUENCE   174 AA;  19025 MW;  137DB65125AABFCD CRC64;
     FITAAFGIPQ ISTGDMLRAA IKAGTPLGLE AKKIIDEGGL VRDDIIIGMV KERIAQDDCK
     NGFLFDGFPR TLAQAEAMVE AGVDLDAVVE IDVPDSVIVD RMSGRRVHLA SGRTYHIAYN
     PPKVEGKDDV TGEDLIQRDD DKEETVKKRL DVYHGQTEVL VGFYSKLTGE HAPK
 
 
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