ISDA: 21HJ

Deposition Date 2025-12-12

Release Date 2026-03-11

Last Version Date 2026-03-11

Entry Detail

PDB ID:

21HJ

Keywords:

PROTEIN BINDING

Title:

Solution structures of BRD9 bromodomain in complex with histone H3 lactyl-lysine 18 (H3K18la) peptide

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

200

Conformers Submitted:

Selection Criteria:

structures with the lowest energy

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Bromodomain-containing protein 9
Gene (Uniprot):BRD9
Chain IDs:A
Chain Length:117
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9H8M2 Pfam ID:PF00439

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H3.3C
Gene (Uniprot):H3-5
Chain IDs:B
Chain Length:15
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q6NXT2

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
XRW	B	LYS	modified residue

Ligand Molecules

Primary Citation

BRD9 Recognizes Lactate-Induced H3K18 Lactylation to Drive Oncogenic Chromatin Remodeling in Hepatocellular Carcinoma

Wei, E, Ji, D, Jia, Y, Sun, Z, Gao, C, Zeng, C, Wang, C, Yu, M, Shang, G, Xie, L, Zhang, W, Li, Y, Liang, Y, Ji, B, Yue, Y, Liu, Y, Zhou, M.-M, Zeng, L.Show

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Primary Citation of related structures

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