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Cellobionic acid phosphorylase - cellobionic acid complex

Analyse Cellobionic acid phosphorylase - cellobionic acid complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 4ZLF
Type: protein
Length: 785 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Putative B-glycan phosphorylase
EC: 2.4.1.321
UniProt: Q21MB1
Ligands: CEZ, SO4, CL
Pockets: 6 · best druggability 0.77

Structure

x-ray diffraction · 1 distinct chain · 31% helix, 26% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Putative B-glycan phosphorylase (EC 2.4.1.321)	protein	785	31% helix, 26% strand	Q21MB1

Ligands and binding sites

CEZ · 4-O-beta-D-glucopyranosyl-D-gluconic acid · ligand · chains A
SO4 · Sulfate ion · ion · 2 copies · chains A
CL · Chloride ion · ion · chains A
GOL · Glycerol · additive · 5 copies · chains A

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

Pockets

6 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	1046	0.77	0.79	78	CEZ, SO4, GOL
2	167	0.48	0.77	24	GOL
3	147	0.41	0.74	20	empty
4	62	0.37	0.79	14	GOL
5	59	0.32	0.77	20	empty

Compared structures

4ZLF · Cellobionic acid phosphorylase - cellobionic acid complex · 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 Q21MB1
Elsewhere: RCSB PDB 4ZLF · PDBe 4ZLF · UniProt Q21MB1

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