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Crystal structure of lactococcal oppa co-crystallized with pth-related peptide in an open conformation

Analyse Crystal structure of lactococcal oppa co-crystallized with pth-related peptide… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3DRJ
Type: protein
Length: 565 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Oligopeptide-binding protein oppa; Pth-related peptide
UniProt: A2RJ53
Pockets: 3 · best druggability 0.78

Structure

x-ray diffraction · 2 distinct chains · 29% helix, 24% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Oligopeptide-binding protein oppa	protein	560	30% helix, 24% strand	A2RJ53
B	Pth-related peptide	protein	5	0% helix, 40% strand	—

Pockets

3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	1182	0.78	0.80	89	empty
2	269	0.72	0.87	32	empty
3	85	0.37	0.76	16	empty

Interfaces

1 interface between chains.

A–B · 434 Å² buried · 7 hydrogen bonds · protein-protein

Compared structures

3DRJ · Crystal structure of Lactococcal OppA co-crystallized with pTH-related peptide in an open… · the same entry in another collection · chain A against A, TM-score 1.00

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Every structure of UniProt A2RJ53
Elsewhere: RCSB PDB 3DRJ · PDBe 3DRJ · UniProt A2RJ53

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