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9CG9

Cryo-EM structure of an HMGB1 box bound to nucleosome at SHL-2

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
A0031492molecular_functionnucleosomal DNA binding
A0031507biological_processheterochromatin formation
B0000786cellular_componentnucleosome
B0003677molecular_functionDNA binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005694cellular_componentchromosome
B0006334biological_processnucleosome assembly
B0030527molecular_functionstructural constituent of chromatin
B0031507biological_processheterochromatin formation
C0000786cellular_componentnucleosome
C0003677molecular_functionDNA binding
C0005634cellular_componentnucleus
C0005694cellular_componentchromosome
C0030527molecular_functionstructural constituent of chromatin
C0031507biological_processheterochromatin formation
D0000786cellular_componentnucleosome
D0002227biological_processinnate immune response in mucosa
D0003677molecular_functionDNA binding
D0005515molecular_functionprotein binding
D0005615cellular_componentextracellular space
D0005634cellular_componentnucleus
D0005694cellular_componentchromosome
D0006325biological_processchromatin organization
D0019731biological_processantibacterial humoral response
D0030527molecular_functionstructural constituent of chromatin
D0031507biological_processheterochromatin formation
D0061844biological_processantimicrobial humoral immune response mediated by antimicrobial peptide
E0000786cellular_componentnucleosome
E0003677molecular_functionDNA binding
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005694cellular_componentchromosome
E0030527molecular_functionstructural constituent of chromatin
E0031492molecular_functionnucleosomal DNA binding
E0031507biological_processheterochromatin formation
F0000786cellular_componentnucleosome
F0003677molecular_functionDNA binding
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005694cellular_componentchromosome
F0006334biological_processnucleosome assembly
F0030527molecular_functionstructural constituent of chromatin
F0031507biological_processheterochromatin formation
G0000786cellular_componentnucleosome
G0003677molecular_functionDNA binding
G0005634cellular_componentnucleus
G0005694cellular_componentchromosome
G0030527molecular_functionstructural constituent of chromatin
G0031507biological_processheterochromatin formation
H0000786cellular_componentnucleosome
H0002227biological_processinnate immune response in mucosa
H0003677molecular_functionDNA binding
H0005515molecular_functionprotein binding
H0005615cellular_componentextracellular space
H0005634cellular_componentnucleus
H0005694cellular_componentchromosome
H0006325biological_processchromatin organization
H0019731biological_processantibacterial humoral response
H0030527molecular_functionstructural constituent of chromatin
H0031507biological_processheterochromatin formation
H0061844biological_processantimicrobial humoral immune response mediated by antimicrobial peptide
K0000122biological_processnegative regulation of transcription by RNA polymerase II
K0000400molecular_functionfour-way junction DNA binding
K0000405molecular_functionbubble DNA binding
K0000793cellular_componentcondensed chromosome
K0000976molecular_functiontranscription cis-regulatory region binding
K0001530molecular_functionlipopolysaccharide binding
K0001773biological_processmyeloid dendritic cell activation
K0001786molecular_functionphosphatidylserine binding
K0001935biological_processendothelial cell proliferation
K0001938biological_processpositive regulation of endothelial cell proliferation
K0002218biological_processactivation of innate immune response
K0002250biological_processadaptive immune response
K0002270biological_processplasmacytoid dendritic cell activation
K0002281biological_processmacrophage activation involved in immune response
K0002376biological_processimmune system process
K0002407biological_processdendritic cell chemotaxis
K0002437biological_processinflammatory response to antigenic stimulus
K0002643biological_processregulation of tolerance induction
K0002840biological_processregulation of T cell mediated immune response to tumor cell
K0003677molecular_functionDNA binding
K0003684molecular_functiondamaged DNA binding
K0003690molecular_functiondouble-stranded DNA binding
K0003697molecular_functionsingle-stranded DNA binding
K0003713molecular_functiontranscription coactivator activity
K0003714molecular_functiontranscription corepressor activity
K0003723molecular_functionRNA binding
K0003725molecular_functiondouble-stranded RNA binding
K0003727molecular_functionsingle-stranded RNA binding
K0005125molecular_functioncytokine activity
K0005178molecular_functionintegrin binding
K0005515molecular_functionprotein binding
K0005576cellular_componentextracellular region
K0005615cellular_componentextracellular space
K0005634cellular_componentnucleus
K0005654cellular_componentnucleoplasm
K0005694cellular_componentchromosome
K0005737cellular_componentcytoplasm
K0005768cellular_componentendosome
K0005769cellular_componentearly endosome
K0005783cellular_componentendoplasmic reticulum
K0005793cellular_componentendoplasmic reticulum-Golgi intermediate compartment
K0005886cellular_componentplasma membrane
K0006259biological_processDNA metabolic process
K0006265biological_processDNA topological change
K0006281biological_processDNA repair
K0006284biological_processbase-excision repair
K0006302biological_processdouble-strand break repair
K0006303biological_processdouble-strand break repair via nonhomologous end joining
K0006310biological_processDNA recombination
K0006325biological_processchromatin organization
K0006338biological_processchromatin remodeling
K0006914biological_processautophagy
K0006935biological_processchemotaxis
K0006954biological_processinflammatory response
K0006955biological_processimmune response
K0006974biological_processDNA damage response
K0007165biological_processsignal transduction
K0007204biological_processpositive regulation of cytosolic calcium ion concentration
K0008289molecular_functionlipid binding
K0008301molecular_functionDNA binding, bending
K0009986cellular_componentcell surface
K0010508biological_processpositive regulation of autophagy
K0010596biological_processnegative regulation of endothelial cell migration
K0010858molecular_functioncalcium-dependent protein kinase regulator activity
K0016829molecular_functionlyase activity
K0017053cellular_componenttranscription repressor complex
K0017055biological_processnegative regulation of RNA polymerase II transcription preinitiation complex assembly
K0019958molecular_functionC-X-C chemokine binding
K0030295molecular_functionprotein kinase activator activity
K0031175biological_processneuron projection development
K0031507biological_processheterochromatin formation
K0032392biological_processDNA geometric change
K0032425biological_processpositive regulation of mismatch repair
K0032689biological_processnegative regulation of type II interferon production
K0032722biological_processpositive regulation of chemokine production
K0032727biological_processpositive regulation of interferon-alpha production
K0032728biological_processpositive regulation of interferon-beta production
K0032731biological_processpositive regulation of interleukin-1 beta production
K0032732biological_processpositive regulation of interleukin-1 production
K0032733biological_processpositive regulation of interleukin-10 production
K0032735biological_processpositive regulation of interleukin-12 production
K0032755biological_processpositive regulation of interleukin-6 production
K0032757biological_processpositive regulation of interleukin-8 production
K0032760biological_processpositive regulation of tumor necrosis factor production
K0033151biological_processV(D)J recombination
K0034137biological_processpositive regulation of toll-like receptor 2 signaling pathway
K0034145biological_processpositive regulation of toll-like receptor 4 signaling pathway
K0034165biological_processpositive regulation of toll-like receptor 9 signaling pathway
K0034774cellular_componentsecretory granule lumen
K0035711biological_processT-helper 1 cell activation
K0035767biological_processendothelial cell chemotaxis
K0035868cellular_componentalphav-beta3 integrin-HMGB1 complex
K0042056molecular_functionchemoattractant activity
K0042104biological_processpositive regulation of activated T cell proliferation
K0043005cellular_componentneuron projection
K0043065biological_processpositive regulation of apoptotic process
K0043277biological_processapoptotic cell clearance
K0043371biological_processnegative regulation of CD4-positive, alpha-beta T cell differentiation
K0043388biological_processpositive regulation of DNA binding
K0043410biological_processpositive regulation of MAPK cascade
K0043536biological_processpositive regulation of blood vessel endothelial cell migration
K0043537biological_processnegative regulation of blood vessel endothelial cell migration
K0045063biological_processT-helper 1 cell differentiation
K0045087biological_processinnate immune response
K0045089biological_processpositive regulation of innate immune response
K0045597biological_processpositive regulation of cell differentiation
K0045944biological_processpositive regulation of transcription by RNA polymerase II
K0046330biological_processpositive regulation of JNK cascade
K0046598biological_processpositive regulation of viral entry into host cell
K0048018molecular_functionreceptor ligand activity
K0048468biological_processcell development
K0050786molecular_functionRAGE receptor binding
K0050792biological_processregulation of viral process
K0050918biological_processpositive chemotaxis
K0051052biological_processregulation of DNA metabolic process
K0061629molecular_functionRNA polymerase II-specific DNA-binding transcription factor binding
K0070182molecular_functionDNA polymerase binding
K0070374biological_processpositive regulation of ERK1 and ERK2 cascade
K0071222biological_processcellular response to lipopolysaccharide
K0071639biological_processpositive regulation of monocyte chemotactic protein-1 production
K0090026biological_processpositive regulation of monocyte chemotaxis
K0090303biological_processpositive regulation of wound healing
K0097100molecular_functionsupercoiled DNA binding
K0097350biological_processneutrophil clearance
K0140297molecular_functionDNA-binding transcription factor binding
K0140656molecular_functionendodeoxyribonuclease activator activity
K1901224biological_processpositive regulation of non-canonical NF-kappaB signal transduction
K1903672biological_processpositive regulation of sprouting angiogenesis
K1903706biological_processregulation of hemopoiesis
K1904813cellular_componentficolin-1-rich granule lumen
K1905564biological_processpositive regulation of vascular endothelial cell proliferation
K2000343biological_processpositive regulation of chemokine (C-X-C motif) ligand 2 production
K2000426biological_processnegative regulation of apoptotic cell clearance
K2000819biological_processregulation of nucleotide-excision repair
K2001200biological_processpositive regulation of dendritic cell differentiation
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_idPS00353
Number of Residues12
DetailsHMG_BOX_1 HMG box A DNA-binding domain signature. FSKKCsERWKTM
ChainResidueDetails
KPHE40-MET51

site_idPS00357
Number of Residues23
DetailsHISTONE_H2B Histone H2B signature. REIQTavRlLLpGELaKHAVSEG
ChainResidueDetails
DARG92-GLY114

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; alternate","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 Residues4
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-methacryllysine; 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 Residues2
DetailsModified residue: {"description":"N6-benzoyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P0C0S8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues2
DetailsModified residue: {"description":"N6-isonicotinyllysine","evidences":[{"source":"UniProtKB","id":"P0C0S8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues2
DetailsModified residue: {"description":"N6-benzoyllysine; alternate","evidences":[{"source":"UniProtKB","id":"C0HKE1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues4
DetailsModified residue: {"description":"N6-(2-hydroxyisobutyryl)lysine","evidences":[{"source":"UniProtKB","id":"P0C0S8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P0C0S8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues2
DetailsModified residue: {"description":"N5-methylglutamine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues2
DetailsModified residue: {"description":"N6-glutaryllysine; alternate","evidences":[{"source":"UniProtKB","id":"P0C0S8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues4
DetailsModified residue: {"description":"N6-isonicotinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q93079","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues6
DetailsModified residue: {"description":"N6-methacryllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q93079","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI29
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine","evidences":[{"source":"UniProtKB","id":"P62807","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI30
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

site_idSWS_FT_FI31
Number of Residues1
DetailsSite: {"description":"Cleavage; by CASP1","evidences":[{"source":"PubMed","id":"24474694","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI32
Number of Residues3
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P10103","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI33
Number of Residues2
DetailsModified residue: {"description":"Cysteine sulfonic acid (-SO3H); alternate","evidences":[{"source":"UniProtKB","id":"P63159","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI34
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI35
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63158","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI36
Number of Residues5
DetailsCross-link: {"description":"Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?)","evidences":[{"source":"PubMed","id":"29618516","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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