MolNFT v1 · #158864 · protein + RNA

Crystal structure of CSM6 W14A/E337A mutant in complex with CA4 by cocrystallization

6O6X: “Crystal structure of CSM6 W14A/E337A mutant in complex with CA4 by cocrystallization”. X-ray diffraction, 9 pockets (best druggability 0.84). MolNFT v1 #158864 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 6O6X
Type: protein + RNA
Length: 872 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: CSM6; Cyclic RNA CA4
UniProt: B6YWC3
Pockets: 9 · best druggability 0.84

Structure

x-ray diffraction · 2 distinct chains · 47% helix, 21% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	CSM6	protein	432	47% helix, 21% strand	B6YWC3
C, D	Cyclic RNA CA4	rna	4	—	—

Pockets

9 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	1191	0.84	0.85	78	empty
2	142	0.61	0.85	29	empty
3	213	0.58	0.80	25	empty
4	126	0.49	0.79	27	empty
5	129	0.49	0.79	26	empty

Interfaces

5 interfaces between chains.

A–B · 2366 Å² buried · 22 hydrogen bonds · protein-protein
A–D · 575 Å² buried · 10 hydrogen bonds · protein-nucleic
B–D · 566 Å² buried · 11 hydrogen bonds · protein-nucleic
B–C · 423 Å² buried · 7 hydrogen bonds · protein-nucleic
A–C · 404 Å² buried · 6 hydrogen bonds · protein-nucleic

Compared structures

6O6X · Crystal structure of Csm6 W14A/E337A mutant in complex with cA4 by cocrystallization · the same entry in another collection · chain A against A, TM-score 1.00

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 B6YWC3
Elsewhere: RCSB PDB 6O6X · PDBe 6O6X · UniProt B6YWC3

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