ID A0A164RE43_9AGAM Unreviewed; 518 AA.
AC A0A164RE43;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Vacuolar proton pump subunit B {ECO:0000256|RuleBase:RU366021};
DE Short=V-ATPase subunit B {ECO:0000256|RuleBase:RU366021};
DE AltName: Full=Vacuolar proton pump subunit B {ECO:0000256|RuleBase:RU366021};
GN ORFNames=SISNIDRAFT_475326 {ECO:0000313|EMBL:KZS90473.1};
OS Sistotremastrum niveocremeum HHB9708.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Trechisporales; Trechisporales incertae sedis; Sistotremastrum.
OX NCBI_TaxID=1314777 {ECO:0000313|EMBL:KZS90473.1, ECO:0000313|Proteomes:UP000076722};
RN [1] {ECO:0000313|EMBL:KZS90473.1, ECO:0000313|Proteomes:UP000076722}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HHB9708 {ECO:0000313|EMBL:KZS90473.1,
RC ECO:0000313|Proteomes:UP000076722};
RX PubMed=26659563; DOI=10.1093/molbev/msv337;
RA Nagy L.G., Riley R., Tritt A., Adam C., Daum C., Floudas D., Sun H.,
RA Yadav J.S., Pangilinan J., Larsson K.H., Matsuura K., Barry K., Labutti K.,
RA Kuo R., Ohm R.A., Bhattacharya S.S., Shirouzu T., Yoshinaga Y.,
RA Martin F.M., Grigoriev I.V., Hibbett D.S.;
RT "Comparative Genomics of Early-Diverging Mushroom-Forming Fungi Provides
RT Insights into the Origins of Lignocellulose Decay Capabilities.";
RL Mol. Biol. Evol. 33:959-970(2016).
CC -!- FUNCTION: Non-catalytic subunit of the V1 complex of vacuolar(H+)-
CC ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral
CC complex (V1) that hydrolyzes ATP and a membrane integral complex (V0)
CC that translocates protons. V-ATPase is responsible for acidifying and
CC maintaining the pH of intracellular compartments.
CC {ECO:0000256|RuleBase:RU366021}.
CC -!- SUBUNIT: V-ATPase is a heteromultimeric enzyme composed of a peripheral
CC catalytic V1 complex attached to an integral membrane V0 proton pore
CC complex. {ECO:0000256|RuleBase:RU366021}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000256|ARBA:ARBA00008936, ECO:0000256|RuleBase:RU366021}.
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DR EMBL; KV419421; KZS90473.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A164RE43; -.
DR STRING; 1314777.A0A164RE43; -.
DR OrthoDB; 5473721at2759; -.
DR Proteomes; UP000076722; Unassembled WGS sequence.
DR GO; GO:0033180; C:proton-transporting V-type ATPase, V1 domain; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0046961; F:proton-transporting ATPase activity, rotational mechanism; IEA:InterPro.
DR GO; GO:0046034; P:ATP metabolic process; IEA:InterPro.
DR CDD; cd18112; ATP-synt_V_A-type_beta_C; 1.
DR CDD; cd18118; ATP-synt_V_A-type_beta_N; 1.
DR CDD; cd01135; V_A-ATPase_B; 1.
DR Gene3D; 3.40.50.12240; -; 1.
DR HAMAP; MF_00310; ATP_synth_B_arch; 1.
DR InterPro; IPR020003; ATPase_a/bsu_AS.
DR InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
DR InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR InterPro; IPR005723; ATPase_V1-cplx_bsu.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR022879; V-ATPase_su_B/beta.
DR NCBIfam; TIGR01040; V-ATPase_V1_B; 1.
DR PANTHER; PTHR43389; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR PANTHER; PTHR43389:SF4; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR Pfam; PF02874; ATP-synt_ab_N; 1.
DR PIRSF; PIRSF039114; V-ATPsynth_beta/V-ATPase_B; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE 3: Inferred from homology;
KW Hydrogen ion transport {ECO:0000256|ARBA:ARBA00022781,
KW ECO:0000256|RuleBase:RU366021};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU366021};
KW Reference proteome {ECO:0000313|Proteomes:UP000076722};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366021}.
FT DOMAIN 34..100
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF02874"
FT DOMAIN 157..384
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT nucleotide-binding"
FT /evidence="ECO:0000259|Pfam:PF00006"
FT REGION 492..518
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 497..518
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 518 AA; 57618 MW; 02F1E195E8E4236E CRC64;
MSGPRISDRE LAAINAAAVT KEYNVKPRLD YRTVSAVNGP LVVLDNVKFA SYNEIVELTL
PDGSKRGGQV LEIQGKKAIV QVFEGTSGID VKATHVEFTG SSMKLPVAED MLGRIFNGSG
NPIDQGPKVF AEDYLDINGS PINPYSRIYP EEMIQTGIST IDTMNSIARG QKIPIFSAAG
LPHNQIAAQI CRQAGLVSRP TKDVHDGHED NFSIVFAAMG ANMETARFFK QDFEQNGSLD
RVTLFLNLAN DPTIERIITP RLALTTAEYY AYQLEKHVLV ILTDMSSYAE ALREVSAARE
EVPGRRGYPG YMYTDLSTIY ERAGRVQGRN GSITQIPILT MPNDDITHPI PDLTGYITEG
QITVDRQLHN RQIYPPINVL TSLSRLMKSA IGEKLTRKDH SDVSNQLYAK YAIGRDAASM
KAVVGEEALS AEDKLALEFL EKFEKQFVGQ GQYESRTIFD SLDIAWSLLR IFPKELLNRI
NPKIIAEYYQ RKPTKKATQA APEEESSKKK DEKLIDTD
//
