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Structural tuning of CD81LEL (space group P64)

Analyse Structural tuning of CD81LEL (space group P64) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5M3T
Type: protein
Length: 182 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: CD81 antigen
UniProt: P60033
Ligands: CL

Structure

x-ray diffraction · 2 distinct chains · 65% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	CD81 antigen	protein	89	64% helix, 0% strand	P60033
B	CD81 antigen	protein	93	67% helix, 0% strand	P60033

Ligands and binding sites

CL · Chloride ion · ion · 3 copies · chains A
EDO · 1,2-ethanediol · additive · 6 copies · chains A, B

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

Interfaces

1 interface between chains.

A–B · 990 Å² buried · 8 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

5M3T · Structural tuning of CD81LEL (space group P64) · the same entry in another collection · chain A against A, TM-score 1.00
P60033 · AlphaFold monomer V2.0 prediction for CD81 antigen (P60033) · a predicted model of the same protein · chain B against A, TM-score 0.91

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 P60033
Elsewhere: RCSB PDB 5M3T · PDBe 5M3T · UniProt P60033

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