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5XXD

Crystal structure of SmyD3 in complex with covalent inhibitor 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0000978molecular_functionRNA polymerase II cis-regulatory region sequence-specific DNA binding
A0000993molecular_functionRNA polymerase II complex binding
A0001162molecular_functionRNA polymerase II intronic transcription regulatory region sequence-specific DNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006325biological_processchromatin organization
A0006334biological_processnucleosome assembly
A0008168molecular_functionmethyltransferase activity
A0008270molecular_functionzinc ion binding
A0014904biological_processmyotube cell development
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0042054molecular_functionhistone methyltransferase activity
A0045184biological_processestablishment of protein localization
A0045944biological_processpositive regulation of transcription by RNA polymerase II
A0046872molecular_functionmetal ion binding
A0071549biological_processcellular response to dexamethasone stimulus
A0140939molecular_functionhistone H4 methyltransferase activity
A0140954molecular_functionhistone H3K36 dimethyltransferase activity
A0140999molecular_functionhistone H3K4 trimethyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues22
Detailsbinding site for residue SAM A 501
ChainResidue
AARG14
ALEU204
AASN205
AHIS206
ATYR239
ATYR257
APHE259
A8NR505
AHOH604
AHOH614
AHOH694
AASN16
AHOH704
AHOH713
AHOH714
ATYR124
AGLU130
AASN132
ACYS180
AASN181
ASER202
ALEU203

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 502
ChainResidue
ACYS208
ACYS261
ACYS263
ACYS266

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN A 503
ChainResidue
ACYS62
ACYS65
AHIS83
ACYS87

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN A 504
ChainResidue
ACYS49
ACYS52
ACYS71
ACYS75

site_idAC5
Number of Residues16
Detailsbinding site for residue 8NR A 505
ChainResidue
ACYS180
AASN181
ASER182
APHE183
ATHR184
ACYS186
AMET190
AILE214
APHE216
AILE237
ACYS238
ATYR239
ATYR257
AVAL368
ASAM501
AHOH630

Functional Information from PROSITE/UniProt
site_idPS01360
Number of Residues39
DetailsZF_MYND_1 Zinc finger MYND-type signature. Cdr..Cllgkeklmr........CsqCrvakYCsakCqkkawpd..Hkre.C
ChainResidueDetails
ACYS49-CYS87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues236
DetailsDomain: {"description":"SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00190","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues38
DetailsZinc finger: {"description":"MYND-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00134","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2010","submissionDatabase":"PDB data bank","title":"Crystal structure of human histone-lysine n-methyltransferase SMYD3 in complex with S-adenosyl-L-methionine.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00134","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00190","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2010","submissionDatabase":"PDB data bank","title":"Crystal structure of human histone-lysine n-methyltransferase SMYD3 in complex with S-adenosyl-L-methionine.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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