ID K0BD00_9ARCH Unreviewed; 413 AA.
AC K0BD00;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE SubName: Full=Adenosylhomocysteinase {ECO:0000313|EMBL:AFS82912.1};
GN ORFNames=NSED_05550 {ECO:0000313|EMBL:AFS82912.1};
OS Candidatus Nitrosopumilus sediminis.
OC Archaea; Nitrososphaerota; Nitrososphaeria; Nitrosopumilales;
OC Nitrosopumilaceae; Nitrosopumilus.
OX NCBI_TaxID=1229909 {ECO:0000313|EMBL:AFS82912.1, ECO:0000313|Proteomes:UP000006100};
RN [1] {ECO:0000313|EMBL:AFS82912.1, ECO:0000313|Proteomes:UP000006100}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AR2 {ECO:0000313|EMBL:AFS82912.1,
RC ECO:0000313|Proteomes:UP000006100};
RX PubMed=23209211; DOI=10.1128/JB.01869-12;
RA Park S.J., Kim J.G., Jung M.Y., Kim S.J., Cha I.T., Ghai R.,
RA Martin-Cuadrado A.B., Rodriguez-Valera F., Rhee S.K.;
RT "Draft Genome Sequence of an Ammonia-Oxidizing Archaeon, "Candidatus
RT Nitrosopumilus sediminis" AR2, from Svalbard in the Arctic Circle.";
RL J. Bacteriol. 194:6948-6949(2012).
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|PIRSR:PIRSR001109-2};
CC Note=Binds 1 NAD(+) per subunit. {ECO:0000256|PIRSR:PIRSR001109-2};
CC -!- SIMILARITY: Belongs to the adenosylhomocysteinase family.
CC {ECO:0000256|ARBA:ARBA00007122, ECO:0000256|RuleBase:RU004166}.
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DR EMBL; CP003843; AFS82912.1; -; Genomic_DNA.
DR RefSeq; WP_014965283.1; NC_018656.1.
DR AlphaFoldDB; K0BD00; -.
DR STRING; 1229909.NSED_05550; -.
DR GeneID; 13696903; -.
DR KEGG; nir:NSED_05550; -.
DR PATRIC; fig|1229909.8.peg.1219; -.
DR eggNOG; arCOG04137; Archaea.
DR HOGENOM; CLU_025194_2_1_2; -.
DR OrthoDB; 8479at2157; -.
DR Proteomes; UP000006100; Chromosome.
DR CDD; cd00401; SAHH; 1.
DR Gene3D; 3.40.50.1480; Adenosylhomocysteinase-like; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 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 NCBIfam; TIGR00936; ahcY; 1.
DR PANTHER; PTHR23420; ADENOSYLHOMOCYSTEINASE; 1.
DR PANTHER; PTHR23420:SF0; ADENOSYLHOMOCYSTEINASE; 1.
DR Pfam; PF05221; AdoHcyase; 2.
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.
PE 3: Inferred from homology;
KW NAD {ECO:0000256|PIRSR:PIRSR001109-2}.
FT DOMAIN 184..345
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 124
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 149
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 179
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 183
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-1"
FT BINDING 215..220
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 236
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 339
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
FT BINDING 346
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR001109-2"
SQ SEQUENCE 413 AA; 45895 MW; 760224E4F4511EE4 CRC64;
MSKVKSSPKL IKEGKLSYEW ARSHMQILDN TINRYKKTKP LKGITLGFCL HITKETSVLL
MGAKELGATV ACCGGNPLTT QDNIAAFLAS QGIHVYSWHG QSVKEYDWCI DQVLKHSPTI
LTDDGADMNI KAHFDKRFKN MKILGATEET TAGVTRIRAV ENQGKLRYPV ILVNEAYTKH
MFDNRYGTGQ STIDGYLRAM NLLMASKRVV VVGYGWVGRG VASRCQGMGS KVIVTEVDPV
KALEAHMDGF EVMPMAQAAK IGDMFITCTG MTSVIRKEHI MKMKNGAIMG NVGHFDVEID
SKFLLKSSKS VKEVRPNLDE CTLKNGKIVY LIGQGRLANL VAAEGHPPEV MAQSFSNQIL
SVLYILKNHK KMENKIINVP EEIDQQIAVD ALKAMDVKID KLTPEQVKYA NNW
//
