ID V5E3S8_KALBG Unreviewed; 536 AA.
AC V5E3S8;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE RecName: Full=GTP:AMP phosphotransferase, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03169};
DE EC=2.7.4.10 {ECO:0000256|HAMAP-Rule:MF_03169};
DE AltName: Full=Adenylate kinase 3 {ECO:0000256|HAMAP-Rule:MF_03169};
DE Short=AK 3 {ECO:0000256|HAMAP-Rule:MF_03169};
GN Name=ADK2 {ECO:0000256|HAMAP-Rule:MF_03169};
GN ORFNames=PSEUBRA_SCAF8g02247 {ECO:0000313|EMBL:EST04836.1};
OS Kalmanozyma brasiliensis (strain GHG001) (Yeast) (Pseudozyma brasiliensis).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Ustilaginomycotina;
OC Ustilaginomycetes; Ustilaginales; Ustilaginaceae; Kalmanozyma.
OX NCBI_TaxID=1365824 {ECO:0000313|EMBL:EST04836.1, ECO:0000313|Proteomes:UP000019377};
RN [1] {ECO:0000313|Proteomes:UP000019377}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GHG001 {ECO:0000313|Proteomes:UP000019377};
RX PubMed=24356824; DOI=10.1128/genomea.00920-13;
RA Oliveira J.V.D.C., dos Santos R.A.C., Borges T.A., Riano-Pachon D.M.,
RA Goldman G.H.;
RT "Draft genome sequence of Pseudozyma brasiliensis sp. nov. strain GHG001, a
RT high producer of endo-1,4-xylanase isolated from an insect pest of
RT sugarcane.";
RL Genome Announc. 1:E0092013-E0092013(2013).
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:0000256|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:0000256|HAMAP-Rule:MF_03169};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_03169}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC {ECO:0000256|ARBA:ARBA00004305, ECO:0000256|HAMAP-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:0000256|HAMAP-Rule:MF_03169}.
CC -!- SIMILARITY: Belongs to the adenylate kinase family. AK3 subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_03169}.
CC -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases (SDR)
CC family. {ECO:0000256|ARBA:ARBA00006484}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_03169}.
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DR EMBL; KI545894; EST04836.1; -; Genomic_DNA.
DR RefSeq; XP_016289825.1; XM_016439540.1.
DR AlphaFoldDB; V5E3S8; -.
DR STRING; 1365824.V5E3S8; -.
DR GeneID; 27422252; -.
DR eggNOG; KOG0725; Eukaryota.
DR eggNOG; KOG3078; Eukaryota.
DR HOGENOM; CLU_508175_0_0_1; -.
DR OrthoDB; 1061116at2759; -.
DR Proteomes; UP000019377; Unassembled WGS sequence.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0004017; F:adenylate kinase activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0046899; F:nucleoside triphosphate adenylate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
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:0046039; P:GTP metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0046041; P:ITP metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd01428; ADK; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 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; IPR028586; AK3/Ak4_mitochondrial.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR020904; Sc_DH/Rdtase_CS.
DR InterPro; IPR002347; SDR_fam.
DR NCBIfam; TIGR01351; adk; 1.
DR PANTHER; PTHR42760:SF5; 3-DEHYDROGENASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G14350)-RELATED; 1.
DR PANTHER; PTHR42760; SHORT-CHAIN DEHYDROGENASES/REDUCTASES FAMILY MEMBER; 1.
DR Pfam; PF13561; adh_short_C2; 1.
DR Pfam; PF00406; ADK; 1.
DR Pfam; PF05191; ADK_lid; 1.
DR PRINTS; PR00081; GDHRDH.
DR PRINTS; PR00080; SDRFAMILY.
DR SMART; SM00822; PKS_KR; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00113; ADENYLATE_KINASE; 1.
DR PROSITE; PS00061; ADH_SHORT; 1.
PE 3: Inferred from homology;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_03169};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_03169};
KW Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03169};
KW NADP {ECO:0000256|ARBA:ARBA00022857};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03169}; Reference proteome {ECO:0000313|Proteomes:UP000019377};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03169}.
FT DOMAIN 419..454
FT /note="Adenylate kinase active site lid"
FT /evidence="ECO:0000259|Pfam:PF05191"
FT REGION 323..352
FT /note="NMPbind"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT REGION 418..455
FT /note="LID"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 303..308
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 329
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 350..352
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 377..380
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 384
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 419
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 428..429
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 452
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 463
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
FT BINDING 514
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03169"
SQ SEQUENCE 536 AA; 57975 MW; 2CBEA2961EA5147E CRC64;
MSATDAACEK TPSSSSLGLF NLSGKTALLT GGTRGIGQAC AVALVEAGAS VILAVRPGTS
SSDSHPALQP LTAVANQSSS QKHSTVDADL SDLSQVKTLF DRALAQSPTS AIDIVVNCGG
IQRRHPSTDF PESDWDEVLN VNLKAVWLLS QAAGRHMVPR RSGKIINFGS LLTFQGGLTV
PAYASAKGAV GQLTKALSNE WSKHNVQVNG IAPGYIATDM NEKLLADPTR LRQISERIPA
GRWGEPADFK GPLLFLASQA SQYVSGEMLV VDGGWMGRIR HFSASHARRS DSQMRMLIVG
SPGSGKGTQS TRLLKEYSFS VLSAGDVLRS HISRRTEIGQ RADAVIKQGG LMPDAVMMDL
IGSEVKTLAD SDWLLDGFPR TLGQAEMLDS MLEQSGKALR LVINLDVPED VILDRILQRW
THLPSGRVYN LSYNPPKVEG KDDVTGEPLS KREDDNVETF GKRLKSFHAQ TEPMLEHYRK
KSGSIVDVDC RSNTNPEETA KGDALFVNLK GDTSNQIWPH LLKVVQSRFP HLKSAT
//