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Gr DNA binding domain: pal complex-35

Analyse Gr DNA binding domain: pal complex-35 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3G9I
Type: protein + DNA
Length: 192 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Glucocorticoid receptor; DNA (5'-D(*TP*AP*GP*AP*AP*CP*AP*AP*AP*AP*TP*GP*TP*TP*CP*T)- 3')…
UniProt: P06536
Ligands: ZN
Pockets: 2 · best druggability 0.64

Structure

x-ray diffraction · 4 distinct chains · 36% helix, 10% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Glucocorticoid receptor	protein	79	32% helix, 10% strand	P06536
B	Glucocorticoid receptor	protein	81	41% helix, 10% strand	P06536
D	DNA (5'-D(TPAPGPAPAPCPAPAPAPAPTPGPTPTPCPT)- 3')	dna	16	—	—
C	DNA (5'-D(APAPGPAPAPCPAPTPTPTPTPGPTPTPCPT)- 3')	dna	16	—	—

Ligands and binding sites

ZN · Zinc ion · metal · 4 copies · chains A, B
EDO · 1,2-ethanediol · additive · 3 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	349	0.64	0.80	48	empty
2	60	0.30	0.76	16	empty

Interfaces

6 interfaces between chains.

D–C · 621 Å² buried · 65 hydrogen bonds · nucleic-nucleic
A–B · 612 Å² buried · 13 hydrogen bonds · protein-protein
B–D · 421 Å² buried · 9 hydrogen bonds · protein-nucleic
A–C · 421 Å² buried · 6 hydrogen bonds · protein-nucleic
A–D · 354 Å² buried · 6 hydrogen bonds · protein-nucleic

Compared structures

3G9I · GR DNA Binding domain: Pal complex-35 · the same entry in another collection · chain A against A, TM-score 1.00
P06536 · AlphaFold monomer V2.0 prediction for glucocorticoid receptor (P06536) · a predicted model of the same protein · chain A against A, TM-score 0.92

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 P06536
Elsewhere: RCSB PDB 3G9I · PDBe 3G9I · UniProt P06536

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