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Structure of porcine beta-lactoglobulin

Analyse Structure of porcine beta-lactoglobulin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1EXS
Type: protein
Length: 160 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Beta-lactoglobulin
UniProt: P04119
Ligands: NA
Pockets: 2 · best druggability 0.62

Structure

x-ray diffraction · 1 distinct chain · 14% helix, 43% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Beta-lactoglobulin	protein	160	14% helix, 43% strand	P04119

Ligands and binding sites

NA · Sodium ion · metal · chains A
GOL · Glycerol · additive · chains A

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	405	0.62	0.77	42	empty
2	73	0.44	0.81	17	empty

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

1EXS · Structure of porcine beta-lactoglobulin · the same entry in another collection · chain A against A, TM-score 1.00
P04119 · AlphaFold monomer V2.0 prediction for beta-lactoglobulin-1A/1C (P04119) · a predicted model of the same protein · chain A against A, TM-score 0.88

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 P04119
Elsewhere: RCSB PDB 1EXS · PDBe 1EXS · UniProt P04119

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