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Crystal structure of the complex of human chromobox homolog 3 (CBX3)

Analyse Crystal structure of the complex of human chromobox homolog 3 (CBX3) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3TZD
Type: protein
Length: 70 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Chromobox protein homolog 3; Histone H1.4
UniProt: Q13185, P10412

Structure

x-ray diffraction · 2 distinct chains · 24% helix, 43% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Chromobox protein homolog 3	protein	58	29% helix, 47% strand	Q13185
T	Histone H1.4	protein	12	0% helix, 25% strand	P10412

Interfaces

1 interface between chains.

A–T · 819 Å² buried · 19 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 modified (methylation).

Compared structures

3TZD · Crystal structure of the complex of Human Chromobox Homolog 3 (CBX3) · the same entry in another collection · chain A against A, TM-score 1.00
Q13185 · AlphaFold monomer V2.0 prediction for chromobox protein homolog 3 (Q13185) · a predicted model of the same protein · chain A against A, TM-score 0.89
P10412 · AlphaFold monomer V2.0 prediction for histone H1.4 (P10412) · a predicted model of the same protein · chain T against A, TM-score 0.21

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt Q13185
Every structure of UniProt P10412
Elsewhere: RCSB PDB 3TZD · PDBe 3TZD · UniProt Q13185 · UniProt P10412

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