ID A0A0F6PK88_DANRE Unreviewed; 235 AA.
AC A0A0F6PK88; A0A8M2B693;
DT 22-JUL-2015, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2015, sequence version 1.
DT 27-MAR-2024, entry version 51.
DE RecName: Full=Adenylate kinase 2, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03168};
DE Short=AK 2 {ECO:0000256|HAMAP-Rule:MF_03168};
DE EC=2.7.4.3 {ECO:0000256|HAMAP-Rule:MF_03168};
DE AltName: Full=ATP-AMP transphosphorylase 2 {ECO:0000256|HAMAP-Rule:MF_03168};
DE AltName: Full=ATP:AMP phosphotransferase {ECO:0000256|HAMAP-Rule:MF_03168};
DE AltName: Full=Adenylate monophosphate kinase {ECO:0000256|HAMAP-Rule:MF_03168};
GN Name=ak2 {ECO:0000313|Ensembl:ENSDARP00000131617,
GN ECO:0000313|RefSeq:XP_005159705.1,
GN ECO:0000313|ZFIN:ZDB-GENE-030131-512};
GN Synonyms=AK2 {ECO:0000256|HAMAP-Rule:MF_03168}, wu:fb34f05
GN {ECO:0000313|RefSeq:XP_005159705.1}, wu:fj80e03
GN {ECO:0000313|RefSeq:XP_005159705.1};
OS Danio rerio (Zebrafish) (Brachydanio rerio).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes;
OC Danionidae; Danioninae; Danio.
OX NCBI_TaxID=7955 {ECO:0000313|EMBL:AJR19349.1};
RN [1] {ECO:0000313|Ensembl:ENSDARP00000131617, ECO:0000313|Proteomes:UP000000437}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Tuebingen {ECO:0000313|Ensembl:ENSDARP00000131617};
RX PubMed=23594743; DOI=10.1038/nature12111;
RG Genome Reference Consortium Zebrafish;
RA Howe K., Clark M.D., Torroja C.F., Torrance J., Berthelot C., Muffato M.,
RA Collins J.E., Humphray S., McLaren K., Matthews L., McLaren S., Sealy I.,
RA Caccamo M., Churcher C., Scott C., Barrett J.C., Koch R., Rauch G.J.,
RA White S., Chow W., Kilian B., Quintais L.T., Guerra-Assuncao J.A., Zhou Y.,
RA Gu Y., Yen J., Vogel J.H., Eyre T., Redmond S., Banerjee R., Chi J., Fu B.,
RA Langley E., Maguire S.F., Laird G.K., Lloyd D., Kenyon E., Donaldson S.,
RA Sehra H., Almeida-King J., Loveland J., Trevanion S., Jones M., Quail M.,
RA Willey D., Hunt A., Burton J., Sims S., McLay K., Plumb B., Davis J.,
RA Clee C., Oliver K., Clark R., Riddle C., Elliot D., Eliott D.,
RA Threadgold G., Harden G., Ware D., Begum S., Mortimore B., Mortimer B.,
RA Kerry G., Heath P., Phillimore B., Tracey A., Corby N., Dunn M.,
RA Johnson C., Wood J., Clark S., Pelan S., Griffiths G., Smith M.,
RA Glithero R., Howden P., Barker N., Lloyd C., Stevens C., Harley J.,
RA Holt K., Panagiotidis G., Lovell J., Beasley H., Henderson C., Gordon D.,
RA Auger K., Wright D., Collins J., Raisen C., Dyer L., Leung K.,
RA Robertson L., Ambridge K., Leongamornlert D., McGuire S., Gilderthorp R.,
RA Griffiths C., Manthravadi D., Nichol S., Barker G., Whitehead S., Kay M.,
RA Brown J., Murnane C., Gray E., Humphries M., Sycamore N., Barker D.,
RA Saunders D., Wallis J., Babbage A., Hammond S., Mashreghi-Mohammadi M.,
RA Barr L., Martin S., Wray P., Ellington A., Matthews N., Ellwood M.,
RA Woodmansey R., Clark G., Cooper J., Cooper J., Tromans A., Grafham D.,
RA Skuce C., Pandian R., Andrews R., Harrison E., Kimberley A., Garnett J.,
RA Fosker N., Hall R., Garner P., Kelly D., Bird C., Palmer S., Gehring I.,
RA Berger A., Dooley C.M., Ersan-Urun Z., Eser C., Geiger H., Geisler M.,
RA Karotki L., Kirn A., Konantz J., Konantz M., Oberlander M.,
RA Rudolph-Geiger S., Teucke M., Lanz C., Raddatz G., Osoegawa K., Zhu B.,
RA Rapp A., Widaa S., Langford C., Yang F., Schuster S.C., Carter N.P.,
RA Harrow J., Ning Z., Herrero J., Searle S.M., Enright A., Geisler R.,
RA Plasterk R.H., Lee C., Westerfield M., de Jong P.J., Zon L.I.,
RA Postlethwait J.H., Nusslein-Volhard C., Hubbard T.J., Roest Crollius H.,
RA Rogers J., Stemple D.L.;
RT "The zebrafish reference genome sequence and its relationship to the human
RT genome.";
RL Nature 496:498-503(2013).
RN [2] {ECO:0000313|EMBL:AJR19349.1}
RP NUCLEOTIDE SEQUENCE.
RA Xu Y.W., Yang Q.;
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:AJR19349.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=26150473; DOI=10.1084/jem.20141286;
RA Rissone A., Weinacht K.G., la Marca G., Bishop K., Giocaliere E.,
RA Jagadeesh J., Felgentreff K., Dobbs K., Al-Herz W., Jones M.,
RA Chandrasekharappa S., Kirby M., Wincovitch S., Simon K.L., Itan Y.,
RA DeVine A., Schlaeger T., Schambach A., Sood R., Notarangelo L.D.,
RA Candotti F.;
RT "Reticular dysgenesis-associated AK2 protects hematopoietic stem and
RT progenitor cell development from oxidative stress.";
RL J. Exp. Med. 212:1185-1202(2015).
RN [4] {ECO:0000313|Ensembl:ENSDARP00000131617}
RP IDENTIFICATION.
RC STRAIN=Tuebingen {ECO:0000313|Ensembl:ENSDARP00000131617};
RG Ensembl;
RL Submitted (NOV-2015) to UniProtKB.
RN [5] {ECO:0000313|RefSeq:XP_005159705.1}
RP IDENTIFICATION.
RC STRAIN=Tuebingen {ECO:0000313|RefSeq:XP_005159705.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
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. Adenylate kinase
CC activity is critical for regulation of the phosphate utilization and
CC the AMP de novo biosynthesis pathways. Plays a key role in
CC hematopoiesis. {ECO:0000256|HAMAP-Rule:MF_03168}.
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:0000256|HAMAP-Rule:MF_03168};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_03168}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion intermembrane space
CC {ECO:0000256|HAMAP-Rule:MF_03168}.
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:0000256|HAMAP-Rule:MF_03168}.
CC -!- SIMILARITY: Belongs to the adenylate kinase family. AK2 subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_03168}.
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DR EMBL; BX957241; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; CR753876; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; KJ651951; AJR19349.1; -; mRNA.
DR RefSeq; XP_005159705.1; XM_005159648.3.
DR Ensembl; ENSDART00000169006.2; ENSDARP00000131617.1; ENSDARG00000005926.6.
DR GeneID; 321793; -.
DR AGR; ZFIN:ZDB-GENE-030131-512; -.
DR CTD; 204; -.
DR ZFIN; ZDB-GENE-030131-512; ak2.
DR OrthoDB; 167111at2759; -.
DR Proteomes; UP000000437; Chromosome 19.
DR Bgee; ENSDARG00000005926; Expressed in granulocyte and 31 other cell types or tissues.
DR GO; GO:0005758; C:mitochondrial intermembrane space; IEA:UniProtKB-SubCell.
DR GO; GO:0004017; F:adenylate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0006172; P:ADP biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0046033; P:AMP metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0046034; P:ATP metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
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_03168; Adenylate_kinase_AK2; 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; IPR028587; AK2.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR01351; adk; 1.
DR PANTHER; PTHR23359:SF234; ADENYLATE KINASE 2, 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; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00113; ADENYLATE_KINASE; 1.
PE 1: Evidence at protein level;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_03168};
KW Disulfide bond {ECO:0000256|HAMAP-Rule:MF_03168};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_03168};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128, ECO:0000256|HAMAP-
KW Rule:MF_03168};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03168};
KW Proteomics identification {ECO:0007829|PeptideAtlas:A0A0F6PK88};
KW Reference proteome {ECO:0000313|Proteomes:UP000000437};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03168}.
FT DOMAIN 144..179
FT /note="Adenylate kinase active site lid"
FT /evidence="ECO:0000259|Pfam:PF05191"
FT REGION 47..76
FT /note="NMPbind"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT REGION 143..180
FT /note="LID"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT REGION 152..182
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 27..32
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 48
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 53
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 74..76
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 102..105
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 109
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 144
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 153..154
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 177
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 188
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT BINDING 216
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
FT DISULFID 44..94
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03168"
SQ SEQUENCE 235 AA; 25834 MW; CFA5D8A806A17FEB CRC64;
MAPSTQEDDT VSGIRKGIRA ILLGPPGAGK GTQAPKLAEK YCVCHLATGD MLRAMVASGS
ELGQRLKETM DAGKLVSDEM VVELIDNNLD TPACKNGFLL DGFPRTVKQA EMLDDLMEKR
SEKLDSVIEF SVDDSLLVRR ICGRLIHQPS GRSYHEEFHP PKEHMKDDVT GEPLIRRSDD
NETTLRSRLE SYHRQTSPLV QYYSARGLHT AIDASQSTDL VFASILAAFS AATSV
//
