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3KPY

Crystal Structure of hPNMT in Complex AdoHcy and 6-Chlorooxindole

Functional Information from GO Data
ChainGOidnamespacecontents
A0004603molecular_functionphenylethanolamine N-methyltransferase activity
A0005515molecular_functionprotein binding
A0005829cellular_componentcytosol
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0042418biological_processepinephrine biosynthetic process
A0042423biological_processcatecholamine biosynthetic process
B0004603molecular_functionphenylethanolamine N-methyltransferase activity
B0005515molecular_functionprotein binding
B0005829cellular_componentcytosol
B0008168molecular_functionmethyltransferase activity
B0016740molecular_functiontransferase activity
B0032259biological_processmethylation
B0042418biological_processepinephrine biosynthetic process
B0042423biological_processcatecholamine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE SAH A 2001
ChainResidue
ATYR27
AASP101
APHE102
ALEU103
AASN106
AASP158
AVAL159
AHIS160
AALA181
APHE182
ACYS183
ATYR35
AVAL187
AHOH2096
ATYR40
AGLY79
ASER80
AGLY81
ATHR83
ATYR85
AGLN86

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE SAH B 2002
ChainResidue
BTYR27
BTYR35
BTYR40
BGLY79
BSER80
BGLY81
BTHR83
BTYR85
BASP101
BPHE102
BLEU103
BASN106
BILE157
BASP158
BVAL159
BHIS160
BALA181
BPHE182
BCYS183
BVAL187
BHOH2028
BHOH2067

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE ES2 A 290
ChainResidue
ATYR35
AASN39
ATYR40
AARG44
AVAL53
ALYS57
APHE182
AGLU219
ATYR222
AHOH2311
AHOH2312

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE ES2 B 290
ChainResidue
BTYR35
BASN39
BTYR40
BVAL53
BLYS57
BPHE182
BGLU219
BHOH2309
BHOH2310

Functional Information from PROSITE/UniProt
site_idPS01100
Number of Residues17
DetailsNNMT_PNMT_TEMT NNMT/PNMT/TEMT family of methyltransferases signature. LIDIGSGPTVYQLLSAC
ChainResidueDetails
ALEU75-CYS91

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16363801","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17845018","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2AN4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2G70","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2G72","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17845018","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2G70","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2G72","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16363801","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2AN4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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