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8D45

Cryo-EM structure of human Kidney Betaine-Homocysteine Methyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005634cellular_componentnucleus
A0005829cellular_componentcytosol
A0006575biological_processmodified amino acid metabolic process
A0006577biological_processamino-acid betaine metabolic process
A0006579biological_processamino-acid betaine catabolic process
A0008168molecular_functionmethyltransferase activity
A0008172molecular_functionS-methyltransferase activity
A0008270molecular_functionzinc ion binding
A0009086biological_processobsolete methionine biosynthetic process
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0046500biological_processS-adenosylmethionine metabolic process
A0046872molecular_functionmetal ion binding
A0047150molecular_functionbetaine-homocysteine S-methyltransferase activity
A0070062cellular_componentextracellular exosome
A0071266biological_process'de novo' L-methionine biosynthetic process
A0071267biological_processL-methionine salvage
B0005634cellular_componentnucleus
B0005829cellular_componentcytosol
B0006575biological_processmodified amino acid metabolic process
B0006577biological_processamino-acid betaine metabolic process
B0006579biological_processamino-acid betaine catabolic process
B0008168molecular_functionmethyltransferase activity
B0008172molecular_functionS-methyltransferase activity
B0008270molecular_functionzinc ion binding
B0009086biological_processobsolete methionine biosynthetic process
B0016740molecular_functiontransferase activity
B0032259biological_processmethylation
B0046500biological_processS-adenosylmethionine metabolic process
B0046872molecular_functionmetal ion binding
B0047150molecular_functionbetaine-homocysteine S-methyltransferase activity
B0070062cellular_componentextracellular exosome
B0071266biological_process'de novo' L-methionine biosynthetic process
B0071267biological_processL-methionine salvage
C0005634cellular_componentnucleus
C0005829cellular_componentcytosol
C0006575biological_processmodified amino acid metabolic process
C0006577biological_processamino-acid betaine metabolic process
C0006579biological_processamino-acid betaine catabolic process
C0008168molecular_functionmethyltransferase activity
C0008172molecular_functionS-methyltransferase activity
C0008270molecular_functionzinc ion binding
C0009086biological_processobsolete methionine biosynthetic process
C0016740molecular_functiontransferase activity
C0032259biological_processmethylation
C0046500biological_processS-adenosylmethionine metabolic process
C0046872molecular_functionmetal ion binding
C0047150molecular_functionbetaine-homocysteine S-methyltransferase activity
C0070062cellular_componentextracellular exosome
C0071266biological_process'de novo' L-methionine biosynthetic process
C0071267biological_processL-methionine salvage
D0005634cellular_componentnucleus
D0005829cellular_componentcytosol
D0006575biological_processmodified amino acid metabolic process
D0006577biological_processamino-acid betaine metabolic process
D0006579biological_processamino-acid betaine catabolic process
D0008168molecular_functionmethyltransferase activity
D0008172molecular_functionS-methyltransferase activity
D0008270molecular_functionzinc ion binding
D0009086biological_processobsolete methionine biosynthetic process
D0016740molecular_functiontransferase activity
D0032259biological_processmethylation
D0046500biological_processS-adenosylmethionine metabolic process
D0046872molecular_functionmetal ion binding
D0047150molecular_functionbetaine-homocysteine S-methyltransferase activity
D0070062cellular_componentextracellular exosome
D0071266biological_process'de novo' L-methionine biosynthetic process
D0071267biological_processL-methionine salvage
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00333","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"12220488","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1LT8","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"O35490","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"O09171","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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