ID A0A0C9Z8X8_9AGAM Unreviewed; 430 AA.
AC A0A0C9Z8X8;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Adenosylhomocysteinase {ECO:0000256|RuleBase:RU000548};
DE EC=3.13.2.1 {ECO:0000256|RuleBase:RU000548};
GN ORFNames=PISMIDRAFT_677096 {ECO:0000313|EMBL:KIK25771.1};
OS Pisolithus microcarpus 441.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Boletales; Sclerodermatineae; Pisolithaceae; Pisolithus.
OX NCBI_TaxID=765257 {ECO:0000313|EMBL:KIK25771.1, ECO:0000313|Proteomes:UP000054018};
RN [1] {ECO:0000313|EMBL:KIK25771.1, ECO:0000313|Proteomes:UP000054018}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=441 {ECO:0000313|EMBL:KIK25771.1,
RC ECO:0000313|Proteomes:UP000054018};
RG DOE Joint Genome Institute;
RA Kuo A., Kohler A., Costa M.D., Nagy L.G., Floudas D., Copeland A.,
RA Barry K.W., Cichocki N., Veneault-Fourrey C., LaButti K., Lindquist E.A.,
RA Lipzen A., Lundell T., Morin E., Murat C., Sun H., Tunlid A., Henrissat B.,
RA Grigoriev I.V., Hibbett D.S., Martin F., Nordberg H.P., Cantor M.N.,
RA Hua S.X.;
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000054018}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=441 {ECO:0000313|Proteomes:UP000054018};
RG DOE Joint Genome Institute;
RG Mycorrhizal Genomics Consortium;
RA Kohler A., Kuo A., Nagy L.G., Floudas D., Copeland A., Barry K.W.,
RA Cichocki N., Veneault-Fourrey C., LaButti K., Lindquist E.A., Lipzen A.,
RA Lundell T., Morin E., Murat C., Riley R., Ohm R., Sun H., Tunlid A.,
RA Henrissat B., Grigoriev I.V., Hibbett D.S., Martin F.;
RT "Evolutionary Origins and Diversification of the Mycorrhizal Mutualists.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + S-adenosyl-L-homocysteine = adenosine + L-homocysteine;
CC Xref=Rhea:RHEA:21708, ChEBI:CHEBI:15377, ChEBI:CHEBI:16335,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:58199; EC=3.13.2.1;
CC Evidence={ECO:0000256|RuleBase:RU000548};
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|PIRSR:PIRSR001109-2,
CC ECO:0000256|RuleBase:RU000548};
CC Note=Binds 1 NAD(+) per subunit. {ECO:0000256|PIRSR:PIRSR001109-2,
CC ECO:0000256|RuleBase:RU000548};
CC -!- PATHWAY: Amino-acid biosynthesis; L-homocysteine biosynthesis; L-
CC homocysteine from S-adenosyl-L-homocysteine: step 1/1.
CC {ECO:0000256|RuleBase:RU000548}.
CC -!- SIMILARITY: Belongs to the adenosylhomocysteinase family.
CC {ECO:0000256|ARBA:ARBA00007122, ECO:0000256|RuleBase:RU004166}.
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DR EMBL; KN833706; KIK25771.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0C9Z8X8; -.
DR STRING; 765257.A0A0C9Z8X8; -.
DR HOGENOM; CLU_025194_2_1_1; -.
DR OrthoDB; 120477at2759; -.
DR UniPathway; UPA00314; UER00076.
DR Proteomes; UP000054018; Unassembled WGS sequence.
DR GO; GO:0004013; F:adenosylhomocysteinase activity; IEA:RHEA.
DR GO; GO:0006730; P:one-carbon metabolic process; IEA:UniProtKB-KW.
DR CDD; cd00401; SAHH; 1.
DR Gene3D; 3.40.50.1480; Adenosylhomocysteinase-like; 3.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_00563; AdoHcyase; 1.
DR InterPro; IPR042172; Adenosylhomocyst_ase-like_sf.
DR InterPro; IPR000043; Adenosylhomocysteinase-like.
DR InterPro; IPR015878; Ado_hCys_hydrolase_NAD-bd.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR020082; S-Ado-L-homoCys_hydrolase_CS.
DR NCBIfam; TIGR00936; ahcY; 1.
DR PANTHER; PTHR23420; ADENOSYLHOMOCYSTEINASE; 1.
DR PANTHER; PTHR23420:SF0; ADENOSYLHOMOCYSTEINASE; 1.
DR Pfam; PF05221; AdoHcyase; 1.
DR Pfam; PF00670; AdoHcyase_NAD; 1.
DR PIRSF; PIRSF001109; Ad_hcy_hydrolase; 1.
DR SMART; SM00996; AdoHcyase; 1.
DR SMART; SM00997; AdoHcyase_NAD; 1.
DR SUPFAM; SSF52283; Formate/glycerate dehydrogenase catalytic domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00738; ADOHCYASE_1; 1.
DR PROSITE; PS00739; ADOHCYASE_2; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|RuleBase:RU000548};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRSR:PIRSR001109-2};
KW One-carbon metabolism {ECO:0000256|ARBA:ARBA00022563,
KW ECO:0000256|RuleBase:RU000548};
KW Reference proteome {ECO:0000313|Proteomes:UP000054018}.
FT DOMAIN 189..350
FT /note="S-adenosyl-L-homocysteine hydrolase NAD binding"
FT /evidence="ECO:0000259|SMART:SM00997"
FT BINDING 53
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 129
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 154
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 155..157
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 184
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 188
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 220..225
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 241
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 246
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 297..299
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 344
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 351
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
SQ SEQUENCE 430 AA; 47035 MW; C6116E6E99DF9717 CRC64;
MVFKVADISL AAFGRKELEI AEHEMPGLMY MRSKYGPSQP LAGARIAGCL HMTVQTAVLI
ETLTALGAEV TWSSCNIFST QDHAAAAIAA TGVPVFAWKG ETDEEYEWCI EQTIAGFTGG
KPLNMILDDG GDLTRLVHEK YPQYLQDIRG LSEETTTGVH HLYKAFREGK LKVPAINVND
SVTKSKFDNY YGCRESLVDG IKRATDVMLA GKVAVVAGYG DVGKGCAESL RSYGARVIIT
EIDPINALQA AMAGYEVTTM EEAAPRANVF VTTTGNRDII TGKHFTVMPE DAIVSNIGHF
DVEIDVAWLK ANATKVVNIK PQVDRFTMPS GRHIILLAEG RLVNLGCATG HPSFVMSCSF
TNQVLAQIAL WTTPEKFPLG VHMLPKELDE EVARAHLAQL NVKLTELTPE QSGYLDIPVQ
GPYKPLHYRY
//
