Research workbench

Bacterial type 3A cellulose-binding domain

Analyse Bacterial type 3A cellulose-binding domain in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1NBC
Type: protein
Length: 310 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Cellulosomal scaffolding protein a
UniProt: Q06851
Ligands: CA
Pockets: 1 · best druggability 0.57

Structure

x-ray diffraction · 1 distinct chain · 4% helix, 55% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Cellulosomal scaffolding protein a	protein	155	4% helix, 55% strand	Q06851

Ligands and binding sites

CA · Calcium ion · metal · 2 copies · chains A, 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	266	0.57	0.77	26	empty

Interfaces

1 interface between chains.

A–B · 334 Å² buried · 6 hydrogen bonds · protein-protein

Compared structures

1NBC · Bacterial type 3A cellulose-binding domain · the same entry in another collection · chain A against A, TM-score 1.00
Q06851 · AlphaFold monomer V2.0 prediction for cellulosomal-scaffolding protein a (Q06851) · a predicted model of the same protein · chain A against A, TM-score 0.99

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 Q06851
Elsewhere: RCSB PDB 1NBC · PDBe 1NBC · UniProt Q06851

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