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4YOC

Crystal Structure of human DNMT1 and USP7/HAUSP complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003682molecular_functionchromatin binding
A0003886molecular_functionDNA (cytosine-5-)-methyltransferase activity
A0005634cellular_componentnucleus
A0006346biological_processDNA methylation-dependent constitutive heterochromatin formation
A0008168molecular_functionmethyltransferase activity
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 1701
ChainResidue
ACYS1476
ACYS1478
ACYS1485
AHIS1502

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 1702
ChainResidue
AHIS793
ACYS820
ACYS893
ACYS896

Functional Information from PROSITE/UniProt
site_idPS00094
Number of Residues13
DetailsC5_MTASE_1 C-5 cytosine-specific DNA methylases active site. EmLcgGpPCqGFS
ChainResidueDetails
AGLU1218-SER1230

site_idPS00095
Number of Residues19
DetailsC5_MTASE_2 C-5 cytosine-specific DNA methylases C-terminal signature. RqvGNAVpPpLakaIgleI
ChainResidueDetails
AARG1574-ILE1592

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
ChainResidueDetails
CLYS869

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:17651432, ECO:0007744|PubMed:18669648
ChainResidueDetails
CSER963

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
CLYS1084
CLYS1096
ACYS659
ACYS664
ACYS667
ACYS670
ACYS686
ACYS691

site_idSWS_FT_FI4
Number of Residues1
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000269|PubMed:17651432
ChainResidueDetails
CLYS869
AGLY1150
AASP1190
AVAL1580

site_idSWS_FT_FI5
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
ChainResidueDetails
AGLU1168
CLYS882
AASN1578

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:17081983, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER714

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:18220336
ChainResidueDetails
ASER732

site_idSWS_FT_FI8
Number of Residues8
DetailsMOD_RES: N6-acetyllysine => ECO:0000269|PubMed:21947282
ChainResidueDetails
ALYS749
ALYS891
ALYS957
ALYS961
ALYS975
ALYS1054
ALYS1349
ALYS1415

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER878

site_idSWS_FT_FI10
Number of Residues3
DetailsMOD_RES: N6-acetyllysine => ECO:0000269|PubMed:21947282, ECO:0007744|PubMed:19608861
ChainResidueDetails
ALYS1111
ALYS1113
ALYS1115

site_idSWS_FT_FI11
Number of Residues1
DetailsMOD_RES: N6-acetyllysine; by EHMT2 => ECO:0000269|PubMed:21947282
ChainResidueDetails
ALYS1117

site_idSWS_FT_FI12
Number of Residues2
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:P13864
ChainResidueDetails
ALYS1119
ALYS1121

Catalytic Information from CSA
site_idMCSA1
Number of Residues
DetailsM-CSA 789
ChainResidueDetails

237735

PDB entries from 2025-06-18

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