ID A0A2G8KST0_STIJA Unreviewed; 525 AA.
AC A0A2G8KST0;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE RecName: Full=protein-histidine N-methyltransferase {ECO:0000256|PROSITE-ProRule:PRU00898};
DE EC=2.1.1.85 {ECO:0000256|PROSITE-ProRule:PRU00898};
GN ORFNames=BSL78_12075 {ECO:0000313|EMBL:PIK51047.1};
OS Stichopus japonicus (Sea cucumber).
OC Eukaryota; Metazoa; Echinodermata; Eleutherozoa; Echinozoa; Holothuroidea;
OC Aspidochirotacea; Aspidochirotida; Stichopodidae; Apostichopus.
OX NCBI_TaxID=307972 {ECO:0000313|EMBL:PIK51047.1, ECO:0000313|Proteomes:UP000230750};
RN [1] {ECO:0000313|EMBL:PIK51047.1, ECO:0000313|Proteomes:UP000230750}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Shaxun {ECO:0000313|EMBL:PIK51047.1};
RC TISSUE=Muscle {ECO:0000313|EMBL:PIK51047.1};
RX PubMed=29023486;
RA Zhang X., Sun L., Yuan J., Sun Y., Gao Y., Zhang L., Li S., Dai H.,
RA Hamel J.F., Liu C., Yu Y., Liu S., Lin W., Guo K., Jin S., Xu P.,
RA Storey K.B., Huan P., Zhang T., Zhou Y., Zhang J., Lin C., Li X., Xing L.,
RA Huo D., Sun M., Wang L., Mercier A., Li F., Yang H., Xiang J.;
RT "The sea cucumber genome provides insights into morphological evolution and
RT visceral regeneration.";
RL PLoS Biol. 15:E2003790-E2003790(2017).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-histidyl-[protein] + S-adenosyl-L-methionine = H(+) +
CC N(tele)-methyl-L-histidyl-[protein] + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:19369, Rhea:RHEA-COMP:9745, Rhea:RHEA-COMP:11600,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16367, ChEBI:CHEBI:29979,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:59789; EC=2.1.1.85;
CC Evidence={ECO:0000256|PROSITE-ProRule:PRU00898};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the class V-like SAM-binding methyltransferase
CC superfamily. SETD3 actin-histidine methyltransferase family.
CC {ECO:0000256|PROSITE-ProRule:PRU00898}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PIK51047.1}.
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DR EMBL; MRZV01000393; PIK51047.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2G8KST0; -.
DR STRING; 307972.A0A2G8KST0; -.
DR Proteomes; UP000230750; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR GO; GO:0018064; F:protein-L-histidine N-tele-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR CDD; cd19176; SET_SETD3; 1.
DR Gene3D; 3.90.1420.10; Rubisco LSMT, substrate-binding domain; 1.
DR Gene3D; 3.90.1410.10; set domain protein methyltransferase, domain 1; 1.
DR InterPro; IPR015353; Rubisco_LSMT_subst-bd.
DR InterPro; IPR036464; Rubisco_LSMT_subst-bd_sf.
DR InterPro; IPR001214; SET_dom.
DR InterPro; IPR046341; SET_dom_sf.
DR InterPro; IPR025785; SETD3.
DR InterPro; IPR044428; SETD3_SET.
DR PANTHER; PTHR13271:SF47; ACTIN-HISTIDINE N-METHYLTRANSFERASE; 1.
DR PANTHER; PTHR13271; UNCHARACTERIZED PUTATIVE METHYLTRANSFERASE; 1.
DR Pfam; PF09273; Rubis-subs-bind; 1.
DR Pfam; PF00856; SET; 1.
DR SUPFAM; SSF81822; RuBisCo LSMT C-terminal, substrate-binding domain; 1.
DR SUPFAM; SSF82199; SET domain; 1.
DR PROSITE; PS51565; SAM_MT85_SETD3; 1.
DR PROSITE; PS50280; SET; 1.
PE 3: Inferred from homology;
KW Actin-binding {ECO:0000256|ARBA:ARBA00023203};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU00898}; Reference proteome {ECO:0000313|Proteomes:UP000230750};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU00898};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00898}.
FT DOMAIN 10..202
FT /note="SET"
FT /evidence="ECO:0000259|PROSITE:PS50280"
FT REGION 397..525
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 411..429
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 439..481
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 482..509
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 510..525
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 525 AA; 59476 MW; 0C28C32892FE04BA CRC64;
MGKENGVSMD KVKVAEYGEE GFGLQATDDI KADEVFLCIP RKMMITDENV KASNLGPLVK
SDRILSTMPH VALRFFYLVK GYRRVFLEAL YCMPLYFSPE ELQLLKGSHT FGEALKQHKN
IARQYAYFYK LFQMAVCTIM SRQNQIPDSS GSRLLTALIP KWDMCNHANG TITTGYNFQN
STSESVSERD FANGEQLYIF YGARPNAHFL LYSGFVYPEN EHDTIAIQLG VSKNDRLYAM
KSQILAMLRM SDHVTDVRTL THVLYPEEHR TNIGRAVAFL RVFSMDEEQL KALLLGPRSQ
ELMANLIRPN RLVSKENERK VWSFLDVRLK LLHQQYQTTE ESIQEGPESE KLSYNSKLCM
KLRQCEREVL QKAIDHITLQ KLRVEDLAED ALYYTPEETD KSAPEPPLAS EENSDVTSTN
ESRNSGEYDL DVNSEPEEQD LGNGESTCAS SVKSDTESTL TNASELSQVT NDDTGQSLDQ
NHNPDNKRKD LPTKAEPLSA EDNITESKVD KTKCNGVNSA NTVEE
//
