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2RTU

Solution structure of oxidized human HMGB1 A box

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005634cellular_componentnucleus
Functional Information from PROSITE/UniProt
site_idPS00353
Number of Residues12
DetailsHMG_BOX_1 HMG box A DNA-binding domain signature. FSKKCsERWKTM
ChainResidueDetails
APHE44-MET55

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues70
DetailsDNA binding: {"description":"HMG box 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00267","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsRegion: {"description":"LPS binding (delipidated)","evidences":[{"source":"PubMed","id":"21660935","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsMotif: {"description":"Nuclear localization signal (NLS) 1","evidences":[{"source":"UniProtKB","id":"P63159","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P10103","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Cleavage; by thrombin:thrombomodulin","evidences":[{"source":"UniProtKB","id":"P10103","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsSite: {"description":"Cleavage; by CASP1","evidences":[{"source":"PubMed","id":"24474694","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P10103","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Cysteine sulfonic acid (-SO3H); alternate","evidences":[{"source":"UniProtKB","id":"P63159","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63158","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues5
DetailsCross-link: {"description":"Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-?)","evidences":[{"source":"PubMed","id":"29618516","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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