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1ZKK

Crystal structure of hSET8 in ternary complex with H4 peptide (16-24) and AdoHcy

Functional Information from GO Data
ChainGOidnamespacecontents
A0042799molecular_functionhistone H4K20 methyltransferase activity
B0042799molecular_functionhistone H4K20 methyltransferase activity
C0042799molecular_functionhistone H4K20 methyltransferase activity
D0042799molecular_functionhistone H4K20 methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE SAH A 2800
ChainResidue
AGLY225
ATYR336
ATRP349
AHOH2829
AHOH2835
AHOH2863
AHOH2879
AHOH2901
AHOH2906
EHIS18
ELYS20
ALYS226
GHOH186
AARG228
ACYS270
ATYR271
AARG295
ALEU296
AASN298
AHIS299

site_idAC2
Number of Residues19
DetailsBINDING SITE FOR RESIDUE SAH B 2801
ChainResidue
BGLY225
BLYS226
BARG228
BCYS270
BTYR271
BARG295
BLEU296
BASN298
BHIS299
BTYR336
BTRP349
BHOH2825
BHOH2856
BHOH2862
BHOH2875
BHOH2898
BHOH2902
FHIS18
FLYS20

site_idAC3
Number of Residues18
DetailsBINDING SITE FOR RESIDUE SAH C 2802
ChainResidue
CGLY225
CLYS226
CARG228
CCYS270
CTYR271
CARG295
CLEU296
CASN298
CHIS299
CTYR336
CTRP349
CHOH2831
CHOH2841
CHOH2908
CHOH2921
CHOH2928
GHIS18
GLYS20

site_idAC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE SAH D 2803
ChainResidue
BHOH2806
DGLY225
DLYS226
DARG228
DCYS270
DTYR271
DARG295
DLEU296
DASN298
DHIS299
DTYR336
DTRP349
DHOH2810
DHOH2826
DHOH2878
DHOH2889
DHOH2892
FARG23
HHIS18
HLYS20

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues484
DetailsDomain: {"description":"SET","evidences":[{"source":"PROSITE-ProRule","id":"PRU00190","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsDNA binding: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"N6-propionyllysine; alternate","evidences":[{"source":"PubMed","id":"17267393","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"12086618","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15964846","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17967882","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20622854","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27338793","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32209475","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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