ID A0A285K261_9ENTR Unreviewed; 275 AA.
AC A0A285K261;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=3',5'-cyclic adenosine monophosphate phosphodiesterase CpdA {ECO:0000256|HAMAP-Rule:MF_00905};
DE Short=3',5'-cyclic AMP phosphodiesterase {ECO:0000256|HAMAP-Rule:MF_00905};
DE Short=cAMP phosphodiesterase {ECO:0000256|HAMAP-Rule:MF_00905};
DE EC=3.1.4.53 {ECO:0000256|HAMAP-Rule:MF_00905};
GN Name=cpdA {ECO:0000256|HAMAP-Rule:MF_00905};
GN ORFNames=SAMN02744775_01363 {ECO:0000313|EMBL:SNY65596.1};
OS Enterobacter sp. CC120223-11.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Enterobacter.
OX NCBI_TaxID=1378073 {ECO:0000313|EMBL:SNY65596.1, ECO:0000313|Proteomes:UP000219512};
RN [1] {ECO:0000313|EMBL:SNY65596.1, ECO:0000313|Proteomes:UP000219512}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CC120223-11 {ECO:0000313|EMBL:SNY65596.1,
RC ECO:0000313|Proteomes:UP000219512};
RA Ehlers B., Leendertz F.H.;
RL Submitted (SEP-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Hydrolyzes cAMP to 5'-AMP. Plays an important regulatory role
CC in modulating the intracellular concentration of cAMP, thereby
CC influencing cAMP-dependent processes. {ECO:0000256|HAMAP-
CC Rule:MF_00905}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3',5'-cyclic AMP + H2O = AMP + H(+); Xref=Rhea:RHEA:25277,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:58165,
CC ChEBI:CHEBI:456215; EC=3.1.4.53; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00905};
CC -!- COFACTOR:
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00905};
CC Note=Binds 2 Fe(2+) ions per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_00905};
CC -!- SIMILARITY: Belongs to the cyclic nucleotide phosphodiesterase class-
CC III family. {ECO:0000256|ARBA:ARBA00025742, ECO:0000256|HAMAP-
CC Rule:MF_00905}.
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DR EMBL; OBEF01000004; SNY65596.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A285K261; -.
DR OrthoDB; 9784378at2; -.
DR Proteomes; UP000219512; Unassembled WGS sequence.
DR GO; GO:0004115; F:3',5'-cyclic-AMP phosphodiesterase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-UniRule.
DR CDD; cd07402; MPP_GpdQ; 1.
DR Gene3D; 3.60.21.10; -; 1.
DR HAMAP; MF_00905; cAMP_phosphodiest_CpdA; 1.
DR InterPro; IPR004843; Calcineurin-like_PHP_ApaH.
DR InterPro; IPR046379; cAMP_phosphodiest_CpdA.
DR InterPro; IPR026575; GpdQ/CpdA-like.
DR InterPro; IPR029052; Metallo-depent_PP-like.
DR PANTHER; PTHR42988:SF2; CYCLIC NUCLEOTIDE PHOSPHODIESTERASE CBUA0032-RELATED; 1.
DR PANTHER; PTHR42988; PHOSPHOHYDROLASE; 1.
DR Pfam; PF00149; Metallophos; 1.
DR SUPFAM; SSF56300; Metallo-dependent phosphatases; 1.
PE 3: Inferred from homology;
KW cAMP {ECO:0000256|HAMAP-Rule:MF_00905};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00905};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_00905};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00905};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00905}.
FT DOMAIN 16..206
FT /note="Calcineurin-like phosphoesterase"
FT /evidence="ECO:0000259|Pfam:PF00149"
FT BINDING 22
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 24
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 24
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 64
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 64
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 64
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 94..95
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 94
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 164
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 203
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 205
FT /ligand="AMP"
FT /ligand_id="ChEBI:CHEBI:456215"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
FT BINDING 205
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00905"
SQ SEQUENCE 275 AA; 30684 MW; 6E31122636323CC2 CRC64;
MESLLNLTLA GGAGVRVLQI TDTHLFAEKH ETLLGVNTWE SYQAVLAAIH ASKRECDLVV
ATGDLAQDHS SAAYQHFAEG IAGFDAPCVW LPGNHDFQPA MYSALHDAGI SPAKRVFAGE
NWQILMLDSQ VFGVPHGELS EFQLEWLEQR LLESPERYTL LLLHHHPLPA GCSWLDQHSL
RNSGALDGVL MRFPRVRHLL CGHIHQEMDV DWNGRRMMAT PSTCVQFKPH SANFTLDTIA
PGWRWLELHA DGTLTTEVCR LDGTQFRPDT ASEGY
//
