ID A0A1V4HA89_9BACL Unreviewed; 348 AA.
AC A0A1V4HA89;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Adenosine deaminase {ECO:0000256|ARBA:ARBA00012784, ECO:0000256|HAMAP-Rule:MF_00540};
DE EC=3.5.4.4 {ECO:0000256|ARBA:ARBA00012784, ECO:0000256|HAMAP-Rule:MF_00540};
DE AltName: Full=Adenosine aminohydrolase {ECO:0000256|ARBA:ARBA00031852, ECO:0000256|HAMAP-Rule:MF_00540};
GN Name=add {ECO:0000256|HAMAP-Rule:MF_00540};
GN ORFNames=BC351_38470 {ECO:0000313|EMBL:OPH48295.1};
OS Paenibacillus ferrarius.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=1469647 {ECO:0000313|EMBL:OPH48295.1, ECO:0000313|Proteomes:UP000190626};
RN [1] {ECO:0000313|Proteomes:UP000190626}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CY1 {ECO:0000313|Proteomes:UP000190626};
RA Florea S., Webb J.S., Jaromczyk J., Schardl C.L.;
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the hydrolytic deamination of adenosine and 2-
CC deoxyadenosine. {ECO:0000256|HAMAP-Rule:MF_00540}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2'-deoxyadenosine + H(+) + H2O = 2'-deoxyinosine + NH4(+);
CC Xref=Rhea:RHEA:28190, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17256, ChEBI:CHEBI:28938, ChEBI:CHEBI:28997; EC=3.5.4.4;
CC Evidence={ECO:0000256|ARBA:ARBA00034443};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:28191;
CC Evidence={ECO:0000256|ARBA:ARBA00034443};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=adenosine + H(+) + H2O = inosine + NH4(+);
CC Xref=Rhea:RHEA:24408, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16335, ChEBI:CHEBI:17596, ChEBI:CHEBI:28938; EC=3.5.4.4;
CC Evidence={ECO:0000256|ARBA:ARBA00001600};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:24409;
CC Evidence={ECO:0000256|ARBA:ARBA00001600};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00540};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00540};
CC -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC Adenosine and AMP deaminases family. Adenosine deaminase subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00540}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00540}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OPH48295.1}.
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DR EMBL; MBTG01000046; OPH48295.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V4HA89; -.
DR STRING; 1469647.BC351_38470; -.
DR Proteomes; UP000190626; Unassembled WGS sequence.
DR GO; GO:0046936; F:2'-deoxyadenosine deaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0004000; F:adenosine deaminase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009117; P:nucleotide metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0009168; P:purine ribonucleoside monophosphate biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd01320; ADA; 1.
DR Gene3D; 3.20.20.140; Metal-dependent hydrolases; 1.
DR HAMAP; MF_00540; A_deaminase; 1.
DR InterPro; IPR028893; A_deaminase.
DR InterPro; IPR001365; A_deaminase_dom.
DR InterPro; IPR006330; Ado/ade_deaminase.
DR InterPro; IPR032466; Metal_Hydrolase.
DR NCBIfam; TIGR01430; aden_deam; 1.
DR PANTHER; PTHR11409; ADENOSINE DEAMINASE; 1.
DR PANTHER; PTHR11409:SF43; ADENOSINE DEAMINASE; 1.
DR Pfam; PF00962; A_deaminase; 1.
DR SUPFAM; SSF51556; Metallo-dependent hydrolases; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00540};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00540};
KW Nucleotide metabolism {ECO:0000256|ARBA:ARBA00023080, ECO:0000256|HAMAP-
KW Rule:MF_00540}; Reference proteome {ECO:0000313|Proteomes:UP000190626};
KW Zinc {ECO:0000256|HAMAP-Rule:MF_00540}.
FT DOMAIN 14..337
FT /note="Adenosine deaminase"
FT /evidence="ECO:0000259|Pfam:PF00962"
FT ACT_SITE 207
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 19
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 21
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 21
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 23
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 177
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 204
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 285
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT SITE 228
FT /note="Important for catalytic activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
SQ SEQUENCE 348 AA; 38780 MW; 43A07823BD61DA79 CRC64;
MAHHRTFDLL SRLPKVDLHL HLDGSVKPET LLELALHQGI DLPVYDREGL IPHMRVGEEC
GSLIEYLSKF HFTTRIMQSG EALERIAYEV VQQSAEHNCK YVEVRFAPQL HRNNGLTVEE
TIHHVVEGMK RGQRDFGVRG GVIAICMRNH SCQSNLEVIE AAAQFVGKGV VAVDLAGDEA
AYPPEFFREV FAESTRLGIP VTIHAGEAAG AVNVYEAVTN LGAVRIGHGV RLKENRSILE
MVKERRIPLE MCPISNIQTK AVSSWEAYPI REYLEQGLLV TINTDNPSVS GTDITNEYRV
LSDRFGFTAP ELVKLIMNGV DAAFLDEADK LLLRREMENE ISSLGVSL
//
