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6I5Q

Papaver somniferum O-methyltransferase 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0008168molecular_functionmethyltransferase activity
A0008171molecular_functionO-methyltransferase activity
A0009708biological_processbenzyl isoquinoline alkaloid biosynthetic process
A0009820biological_processalkaloid metabolic process
A0016740molecular_functiontransferase activity
A0030762molecular_functiontetrahydrocolumbamine 2-O-methyltransferase activity
A0030777molecular_function(S)-scoulerine 9-O-methyltransferase activity
A0032259biological_processmethylation
A0046983molecular_functionprotein dimerization activity
B0008168molecular_functionmethyltransferase activity
B0008171molecular_functionO-methyltransferase activity
B0009708biological_processbenzyl isoquinoline alkaloid biosynthetic process
B0009820biological_processalkaloid metabolic process
B0016740molecular_functiontransferase activity
B0030762molecular_functiontetrahydrocolumbamine 2-O-methyltransferase activity
B0030777molecular_function(S)-scoulerine 9-O-methyltransferase activity
B0032259biological_processmethylation
B0046983molecular_functionprotein dimerization activity
C0008168molecular_functionmethyltransferase activity
C0008171molecular_functionO-methyltransferase activity
C0009708biological_processbenzyl isoquinoline alkaloid biosynthetic process
C0009820biological_processalkaloid metabolic process
C0016740molecular_functiontransferase activity
C0030762molecular_functiontetrahydrocolumbamine 2-O-methyltransferase activity
C0030777molecular_function(S)-scoulerine 9-O-methyltransferase activity
C0032259biological_processmethylation
C0046983molecular_functionprotein dimerization activity
D0008168molecular_functionmethyltransferase activity
D0008171molecular_functionO-methyltransferase activity
D0009708biological_processbenzyl isoquinoline alkaloid biosynthetic process
D0009820biological_processalkaloid metabolic process
D0016740molecular_functiontransferase activity
D0030762molecular_functiontetrahydrocolumbamine 2-O-methyltransferase activity
D0030777molecular_function(S)-scoulerine 9-O-methyltransferase activity
D0032259biological_processmethylation
D0046983molecular_functionprotein dimerization activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01020","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"2019","firstPage":"3840","lastPage":"3848","volume":"9","journal":"ACS Catal.","title":"Structure of Papaver somniferum O-methyltransferase 1 reveals initiation of noscapine biosynthesis with implications for plant natural product methylation.","authors":["Cabry M.P.","Offen W.A.","Saleh P.","Li Y.","Winzer T.","Graham I.A.","Davies G.J."],"citationCrossReferences":[{"database":"DOI","id":"10.1021/acscatal.9b01038"}]}}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PDB","id":"6I6K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I6N","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q5C9L7","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"2019","firstPage":"3840","lastPage":"3848","volume":"9","journal":"ACS Catal.","title":"Structure of Papaver somniferum O-methyltransferase 1 reveals initiation of noscapine biosynthesis with implications for plant natural product methylation.","authors":["Cabry M.P.","Offen W.A.","Saleh P.","Li Y.","Winzer T.","Graham I.A.","Davies G.J."],"citationCrossReferences":[{"database":"DOI","id":"10.1021/acscatal.9b01038"}]}},{"source":"PDB","id":"6I6K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I6N","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01020","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"2019","firstPage":"3840","lastPage":"3848","volume":"9","journal":"ACS Catal.","title":"Structure of Papaver somniferum O-methyltransferase 1 reveals initiation of noscapine biosynthesis with implications for plant natural product methylation.","authors":["Cabry M.P.","Offen W.A.","Saleh P.","Li Y.","Winzer T.","Graham I.A.","Davies G.J."],"citationCrossReferences":[{"database":"DOI","id":"10.1021/acscatal.9b01038"}]}},{"source":"PDB","id":"6I6K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I6N","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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