ID KAD3_RAT Reviewed; 227 AA.
AC P29411;
DT 01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 24-JAN-2024, entry version 149.
DE RecName: Full=GTP:AMP phosphotransferase AK3, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03169};
DE EC=2.7.4.10 {ECO:0000255|HAMAP-Rule:MF_03169};
DE AltName: Full=Adenylate kinase 3 {ECO:0000255|HAMAP-Rule:MF_03169};
DE Short=AK 3 {ECO:0000255|HAMAP-Rule:MF_03169};
DE AltName: Full=Adenylate kinase 3 alpha-like 1 {ECO:0000255|HAMAP-Rule:MF_03169};
GN Name=Ak3; Synonyms=Ak3l1, Akl3l;
OS Rattus norvegicus (Rat).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC Murinae; Rattus.
OX NCBI_TaxID=10116;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=8468325; DOI=10.1093/oxfordjournals.jbchem.a124026;
RA Tanabe T., Yamada M., Noma T., Kajii T., Nakazawa A.;
RT "Tissue-specific and developmentally regulated expression of the genes
RT encoding adenylate kinase isozymes.";
RL J. Biochem. 113:200-207(1993).
CC -!- FUNCTION: Involved in maintaining the homeostasis of cellular
CC nucleotides by catalyzing the interconversion of nucleoside phosphates.
CC Has GTP:AMP phosphotransferase and ITP:AMP phosphotransferase
CC activities. {ECO:0000255|HAMAP-Rule:MF_03169}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ribonucleoside 5'-triphosphate + AMP = a ribonucleoside 5'-
CC diphosphate + ADP; Xref=Rhea:RHEA:13749, ChEBI:CHEBI:57930,
CC ChEBI:CHEBI:61557, ChEBI:CHEBI:456215, ChEBI:CHEBI:456216;
CC EC=2.7.4.10; Evidence={ECO:0000255|HAMAP-Rule:MF_03169};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_03169}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000255|HAMAP-
CC Rule:MF_03169}.
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 GTP binding. Assembling and dissambling the active center
CC during each catalytic cycle provides an effective means to prevent GTP
CC hydrolysis. {ECO:0000255|HAMAP-Rule:MF_03169}.
CC -!- SIMILARITY: Belongs to the adenylate kinase family. AK3 subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_03169}.
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DR EMBL; D13062; BAA02379.1; -; mRNA.
DR PIR; JQ1945; JQ1945.
DR RefSeq; NP_037350.1; NM_013218.1.
DR AlphaFoldDB; P29411; -.
DR SMR; P29411; -.
DR STRING; 10116.ENSRNOP00000070076; -.
DR BindingDB; P29411; -.
DR ChEMBL; CHEMBL4799; -.
DR iPTMnet; P29411; -.
DR PhosphoSitePlus; P29411; -.
DR jPOST; P29411; -.
DR PaxDb; 10116-ENSRNOP00000020744; -.
DR GeneID; 26956; -.
DR KEGG; rno:26956; -.
DR UCSC; RGD:619885; rat.
DR AGR; RGD:619885; -.
DR CTD; 50808; -.
DR RGD; 619885; Ak3.
DR eggNOG; KOG3078; Eukaryota.
DR InParanoid; P29411; -.
DR OrthoDB; 167111at2759; -.
DR PhylomeDB; P29411; -.
DR Reactome; R-RNO-983231; Factors involved in megakaryocyte development and platelet production.
DR PRO; PR:P29411; -.
DR Proteomes; UP000002494; Unplaced.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005759; C:mitochondrial matrix; IDA:RGD.
DR GO; GO:0005739; C:mitochondrion; ISS:UniProtKB.
DR GO; GO:0004017; F:adenylate kinase activity; IDA:RGD.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0042802; F:identical protein binding; IDA:RGD.
DR GO; GO:0046899; F:nucleoside triphosphate adenylate kinase activity; ISO:RGD.
DR GO; GO:0006172; P:ADP biosynthetic process; IDA:RGD.
DR GO; GO:0046033; P:AMP metabolic process; ISO:RGD.
DR GO; GO:0006756; P:AMP phosphorylation; IDA:RGD.
DR GO; GO:0021549; P:cerebellum development; IEP:RGD.
DR GO; GO:0046060; P:dATP metabolic process; IDA:RGD.
DR GO; GO:0046039; P:GTP metabolic process; ISO:RGD.
DR GO; GO:0046041; P:ITP metabolic process; ISO:RGD.
DR GO; GO:0001889; P:liver development; IEP:RGD.
DR GO; GO:0007517; P:muscle organ development; IEP:RGD.
DR GO; GO:0009142; P:nucleoside triphosphate biosynthetic process; IBA:GO_Central.
DR GO; GO:0021772; P:olfactory bulb development; IEP:RGD.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0042594; P:response to starvation; IEP:RGD.
DR GO; GO:0046051; P:UTP metabolic process; ISO:RGD.
DR CDD; cd01428; ADK; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_00235; Adenylate_kinase_Adk; 1.
DR HAMAP; MF_03169; Adenylate_kinase_AK3; 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; IPR036193; ADK_active_lid_dom_sf.
DR InterPro; IPR028586; AK3/Ak4_mitochondrial.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR01351; adk; 1.
DR PANTHER; PTHR23359:SF68; GTP:AMP PHOSPHOTRANSFERASE AK3, MITOCHONDRIAL; 1.
DR PANTHER; PTHR23359; NUCLEOTIDE KINASE; 1.
DR Pfam; PF00406; ADK; 1.
DR Pfam; PF05191; ADK_lid; 1.
DR PRINTS; PR00094; ADENYLTKNASE.
DR SUPFAM; SSF57774; Microbial and mitochondrial ADK, insert 'zinc finger' domain; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00113; ADENYLATE_KINASE; 1.
PE 2: Evidence at transcript level;
KW Acetylation; GTP-binding; Kinase; Mitochondrion; Nucleotide-binding;
KW Phosphoprotein; Reference proteome; Transferase.
FT CHAIN 1..227
FT /note="GTP:AMP phosphotransferase AK3, mitochondrial"
FT /id="PRO_0000158925"
FT REGION 37..66
FT /note="NMP"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT REGION 127..164
FT /note="LID"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 17..22
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 38
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 43
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 64..66
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 91..94
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 98
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 128
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 137..138
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 161
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 172
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT BINDING 201
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03169"
FT MOD_RES 20
FT /note="N6-succinyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 29
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 29
FT /note="N6-succinyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 34
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 37
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 57
FT /note="N6-succinyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 64
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 64
FT /note="N6-succinyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 80
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 80
FT /note="N6-succinyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 174
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 174
FT /note="N6-succinyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 189
FT /note="N6-acetyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 189
FT /note="N6-succinyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
FT MOD_RES 203
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9WTP7"
SQ SEQUENCE 227 AA; 25438 MW; D2229F7E3BF65676 CRC64;
MGASGRLLRA VIMGAPGSGK GTGSSRITKH FELKHLSSGD LLRQNMLQGT EIAVLAKSFI
DQGKLIPDDD MTRLALHELK NLTQCSWLLD GFPRTLPQAE ALDRVYQIDT VINLNVPFEV
IKLRLTARWI HPASGRVYNI EFNPPKTVGI DDLTGEPLIQ REDDKPETVI KRLKAYEAQT
EPVLQYYQKK GVLETFSGTE TNKIRPHVYS FLQMKVPETI QKASVTP
//
