ID A0A195EHN6_9HYME Unreviewed; 421 AA.
AC A0A195EHN6;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=Adenosylhomocysteinase {ECO:0000256|RuleBase:RU000548};
DE EC=3.13.2.1 {ECO:0000256|RuleBase:RU000548};
DE Flags: Fragment;
GN ORFNames=ALC57_02837 {ECO:0000313|EMBL:KYN27773.1};
OS Trachymyrmex cornetzi.
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC Formicidae; Myrmicinae; Trachymyrmex.
OX NCBI_TaxID=471704 {ECO:0000313|EMBL:KYN27773.1, ECO:0000313|Proteomes:UP000078492};
RN [1] {ECO:0000313|EMBL:KYN27773.1, ECO:0000313|Proteomes:UP000078492}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Tcor2-1 {ECO:0000313|EMBL:KYN27773.1};
RC TISSUE=Whole body {ECO:0000313|EMBL:KYN27773.1};
RA Nygaard S., Hu H., Boomsma J., Zhang G.;
RT "Trachymyrmex cornetzi WGS genome.";
RL Submitted (SEP-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; KQ978881; KYN27773.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A195EHN6; -.
DR STRING; 471704.A0A195EHN6; -.
DR UniPathway; UPA00314; UER00076.
DR Proteomes; UP000078492; 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; 2.
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:UP000078492}.
FT DOMAIN 181..341
FT /note="S-adenosyl-L-homocysteine hydrolase NAD binding"
FT /evidence="ECO:0000259|SMART:SM00997"
FT BINDING 46
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 121
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 146
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 147..149
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 176
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 180
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 212..217
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 233
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 238
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 289..291
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 335
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 342
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KYN27773.1"
SQ SEQUENCE 421 AA; 46611 MW; 10FFB936853F1735 CRC64;
LSLAEWGRKE ITLAENEMPG LMSIRKKYGP SKVLKGARIT GCLHMTVQTA VLIETLVELG
AEVQWSSCNI FSTQDHAAAA IAKTGVPVYA WKGETEEEYI WCIEQTLVFR DGKPFNLILD
DGGDLTNLVH TKYPQYLKEC RGLSEETTTG VHNLYRMVKE GTLKVPAINV NDSVTKSKFD
NLYGCRESLI DGIKRATDIM IAGKVCVVAG YGDVGKGSAQ SLRALGGRVI VTEIDPINAL
QAAMAGYEVT TMDEASTKGQ IYVTTTGCKD IIVDRHFMNM PNDAIVCNIG HFDCEIDVAW
LEKNAEKTNI KPQVDRYLLK NGRYIILLAE GRLVNLGCAM GHPSFVMSNS FTNQVLAQIE
LWTKSDKYSI GVHMLPKKLD EEVAALHLNH LGVKLTTLTP EQAKYLDTPA EGPYKPDHYR
Y
//
