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3MGR

Binding of Rubidium ions to the Nucleosome Core Particle

Functional Information from GO Data
ChainGOidnamespacecontents
A0000786cellular_componentnucleosome
A0003677molecular_functionDNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005694cellular_componentchromosome
A0030527molecular_functionstructural constituent of chromatin
A0046982molecular_functionprotein heterodimerization activity
B0000786cellular_componentnucleosome
B0003677molecular_functionDNA binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005694cellular_componentchromosome
B0006334biological_processnucleosome assembly
B0030527molecular_functionstructural constituent of chromatin
B0046982molecular_functionprotein heterodimerization activity
C0000786cellular_componentnucleosome
C0003677molecular_functionDNA binding
C0005634cellular_componentnucleus
C0005694cellular_componentchromosome
C0030527molecular_functionstructural constituent of chromatin
C0031507biological_processheterochromatin formation
C0046982molecular_functionprotein heterodimerization activity
D0000786cellular_componentnucleosome
D0003677molecular_functionDNA binding
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005694cellular_componentchromosome
D0030527molecular_functionstructural constituent of chromatin
D0046982molecular_functionprotein heterodimerization activity
E0000786cellular_componentnucleosome
E0003677molecular_functionDNA binding
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005694cellular_componentchromosome
E0030527molecular_functionstructural constituent of chromatin
E0046982molecular_functionprotein heterodimerization activity
F0000786cellular_componentnucleosome
F0003677molecular_functionDNA binding
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005694cellular_componentchromosome
F0006334biological_processnucleosome assembly
F0030527molecular_functionstructural constituent of chromatin
F0046982molecular_functionprotein heterodimerization activity
G0000786cellular_componentnucleosome
G0003677molecular_functionDNA binding
G0005634cellular_componentnucleus
G0005694cellular_componentchromosome
G0030527molecular_functionstructural constituent of chromatin
G0031507biological_processheterochromatin formation
G0046982molecular_functionprotein heterodimerization activity
H0000786cellular_componentnucleosome
H0003677molecular_functionDNA binding
H0005515molecular_functionprotein binding
H0005634cellular_componentnucleus
H0005694cellular_componentchromosome
H0030527molecular_functionstructural constituent of chromatin
H0046982molecular_functionprotein heterodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE RB J 74
ChainResidue
IDC-65
IDT-66
JDT67
JDA68

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE RB H 123
ChainResidue
HARG96
HLEU99

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE RB D 123
ChainResidue
DARG96
DLEU97
DLEU99

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE RB I 74
ChainResidue
IDC-25
IDT-26
IDC-24

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE RB J 75
ChainResidue
IDT67
IDA68
JDC-65
JDT-66

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN J 3131
ChainResidue
JDG61

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN E 3132
ChainResidue
DVAL45
EASP77

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN J 3133
ChainResidue
IDT67
JDG27

site_idAC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN J 3134
ChainResidue
JDG-3

site_idBC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN J 3135
ChainResidue
JDG48

site_idBC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN I 3137
ChainResidue
IDG48

site_idBC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN I 3138
ChainResidue
IDG61

site_idBC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN J 3139
ChainResidue
JDG-35
JDG-34

site_idBC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN I 3140
ChainResidue
IDG27

site_idBC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN I 3141
ChainResidue
IDG5

site_idBC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN I 3142
ChainResidue
IDG-3
IDG-2

site_idBC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN I 3143
ChainResidue
IDG-35
IDG-34

site_idBC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN J 3144
ChainResidue
JDG5

site_idCC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL G 3145
ChainResidue
GGLY44
GALA45
GGLY46
HTHR87
HSER88

site_idCC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL D 3146
ChainResidue
CGLY46
CALA47
DTHR87
DSER88

site_idCC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 3147
ChainResidue
APRO121
ALYS122

site_idCC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL E 3148
ChainResidue
EPRO121
ELYS122

Functional Information from PROSITE/UniProt
site_idPS00046
Number of Residues7
DetailsHISTONE_H2A Histone H2A signature. AGLqFPV
ChainResidueDetails
CALA21-VAL27

site_idPS00047
Number of Residues5
DetailsHISTONE_H4 Histone H4 signature. GAKRH
ChainResidueDetails
BGLY14-HIS18

site_idPS00322
Number of Residues7
DetailsHISTONE_H3_1 Histone H3 signature 1. KAPRKQL
ChainResidueDetails
ALYS14-LEU20

site_idPS00357
Number of Residues23
DetailsHISTONE_H2B Histone H2B signature. REIQTavRlLLpGELaKHAVSEG
ChainResidueDetails
DARG89-GLY111

site_idPS00959
Number of Residues9
DetailsHISTONE_H3_2 Histone H3 signature 2. PFqRLVREI
ChainResidueDetails
APRO66-ILE74

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"source":"UniProtKB","id":"P68431","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P84228","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P84243","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-glutaryllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"UniProtKB","id":"Q71DI3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues4
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues5
DetailsModified residue: {"description":"N6-propionyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PAK2","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"N6-glutaryllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1); alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues4
DetailsDNA binding: {}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62805","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine","evidences":[{"source":"UniProtKB","id":"P62807","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P0C1H4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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