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3QO2

Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9

Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO C 3
ChainResidue
ALYS63
ALEU65
AARG79
CGLY82
CTYR83

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO D 2
ChainResidue
DLYS68
DGLU70
PTHR11
SLYS14

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO D 4
ChainResidue
DLYS77
DSER85
DASP88

Functional Information from PROSITE/UniProt
site_idPS00598
Number of Residues21
DetailsCHROMO_1 Chromo domain signature. YkVRWkGYtsddd.TWEPeihL
ChainResidueDetails
ATYR76-LEU96

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsMOD_RES: Citrulline; alternate => ECO:0000269|PubMed:16567635
ChainResidueDetails
PARG2
QARG2
RARG2
SARG2

site_idSWS_FT_FI2
Number of Residues4
DetailsMOD_RES: Phosphothreonine; by HASPIN and VRK1 => ECO:0000269|PubMed:15681610, ECO:0000269|PubMed:16185088, ECO:0000269|PubMed:31527692
ChainResidueDetails
PTHR3
QTHR3
RTHR3
STHR3

site_idSWS_FT_FI3
Number of Residues4
DetailsMOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:16267050, ECO:0000269|PubMed:16457588, ECO:0000269|PubMed:17194708
ChainResidueDetails
PLYS4
QLYS4
RLYS4
SLYS4

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: 5-glutamyl serotonin; alternate => ECO:0000269|PubMed:30867594
ChainResidueDetails
PGLN5
QGLN5
RGLN5
SGLN5

site_idSWS_FT_FI5
Number of Residues4
DetailsMOD_RES: Phosphothreonine; by PKC => ECO:0000269|PubMed:20228790
ChainResidueDetails
PTHR6
QTHR6
RTHR6
STHR6

site_idSWS_FT_FI6
Number of Residues4
DetailsMOD_RES: Symmetric dimethylarginine; by PRMT5; alternate => ECO:0000250|UniProtKB:P68433
ChainResidueDetails
PARG8
QARG8
RARG8
SARG8

site_idSWS_FT_FI7
Number of Residues4
DetailsMOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:11242053, ECO:0000269|PubMed:16185088, ECO:0000269|PubMed:16267050, ECO:0000269|PubMed:16457588, ECO:0000269|PubMed:17194708
ChainResidueDetails
PM3L9
QM3L9
RM3L9
SM3L9

site_idSWS_FT_FI8
Number of Residues4
DetailsMOD_RES: Phosphoserine; alternate; by AURKB, AURKC, RPS6KA3, RPS6KA4 and RPS6KA5 => ECO:0000269|PubMed:10464286, ECO:0000269|PubMed:11856369, ECO:0000269|PubMed:12560483, ECO:0000269|PubMed:15681610, ECO:0000269|PubMed:16185088, ECO:0000269|PubMed:16457588
ChainResidueDetails
PSER10
QSER10
RSER10
SSER10

site_idSWS_FT_FI9
Number of Residues4
DetailsMOD_RES: Phosphothreonine; by PKC and CHEK1 => ECO:0000269|PubMed:12560483, ECO:0000269|PubMed:18066052, ECO:0000269|PubMed:18243098, ECO:0000269|PubMed:22901803
ChainResidueDetails
PTHR11
QTHR11
RTHR11
STHR11

site_idSWS_FT_FI10
Number of Residues4
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000269|PubMed:22389435
ChainResidueDetails
PLYS14
QLYS14
RLYS14
SLYS14

237735

PDB entries from 2025-06-18

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