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The type II cohesin dockerin complex from clostridium thermocellum

Analyse The type II cohesin dockerin complex from clostridium thermocellum in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5K39
Type: protein
Length: 320 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Cellulosome anchoring protein cohesin region; Dockerin module from a protein of unknown…
UniProt: A0A0U3TQ90, A3DGE8
Ligands: CA
Pockets: 1 · best druggability 0.52

Structure

x-ray diffraction · 2 distinct chains · 13% helix, 36% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Cellulosome anchoring protein cohesin region	protein	167	6% helix, 43% strand	A0A0U3TQ90
B	Dockerin module from a protein of unknown function	protein	153	20% helix, 29% strand	A3DGE8

Ligands and binding sites

CA · Calcium ion · metal · 2 copies · chains B

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	101	0.52	0.83	18	empty

Interfaces

1 interface between chains.

A–B · 942 Å² buried · 3 hydrogen bonds · protein-protein

Compared structures

5K39 · The type II cohesin dockerin complex from clostridium thermocellum · 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 A0A0U3TQ90
Every structure of UniProt A3DGE8
Elsewhere: RCSB PDB 5K39 · PDBe 5K39 · UniProt A0A0U3TQ90 · UniProt A3DGE8

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