ID A0A1L3MI55_9MICO Unreviewed; 379 AA.
AC A0A1L3MI55;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 25.
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=ASJ30_11510 {ECO:0000313|EMBL:APH02075.1};
OS Janibacter indicus.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Intrasporangiaceae;
OC Janibacter.
OX NCBI_TaxID=857417 {ECO:0000313|EMBL:APH02075.1, ECO:0000313|Proteomes:UP000182938};
RN [1] {ECO:0000313|EMBL:APH02075.1, ECO:0000313|Proteomes:UP000182938}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YFY001 {ECO:0000313|EMBL:APH02075.1,
RC ECO:0000313|Proteomes:UP000182938};
RA Zhang Y., Guo Z.;
RL Submitted (NOV-2015) 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}.
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DR EMBL; CP013290; APH02075.1; -; Genomic_DNA.
DR RefSeq; WP_072625231.1; NZ_CP013290.1.
DR AlphaFoldDB; A0A1L3MI55; -.
DR KEGG; jte:ASJ30_11510; -.
DR Proteomes; UP000182938; Chromosome.
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 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 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:UP000182938};
KW Zinc {ECO:0000256|HAMAP-Rule:MF_00540}.
FT DOMAIN 12..371
FT /note="Adenosine deaminase"
FT /evidence="ECO:0000259|Pfam:PF00962"
FT ACT_SITE 212
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 17
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
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 19
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 21
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 182
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 209
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT BINDING 318
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
FT SITE 233
FT /note="Important for catalytic activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00540"
SQ SEQUENCE 379 AA; 41517 MW; 7FFDEE1849F863A1 CRC64;
MSLDEAAIRA LPKVVLHDHL DGGLRPATVL EIADQVGHEL PVSGADRTAE GLARWFRESA
DSGSLERYLE TFAHTVGVMQ TAPALRRVAC ESVLDLARDG VVYAESRYAP EQHLEGGLRL
EQVVEEVDAG FREGEELAAA EGRPIVVRSL LTAMRHAAKS REIAELAVRY RDRGVAGFDI
AGAEAGYPPS RHLDAFEYLR RENAHFTIHA GEAFGLPSIW EALQWCGADR LGHGVRIVDD
IGFRGATVTD DPLAANEAAR EDPSQLRLGR LAAFVRDTRV PLEMCPHSNV QTGAAPSIAA
HPITLLAKLR YRITLNTDNR LMSDTSMTRE MHALVTEAGW DLDDLRWVTT NAMKSAFLPF
DERLELIEGT IKPAYAAAG
//
