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Structure of coiled-coil tetramer from SARS-cov-2 spike stalk region

Analyse Structure of coiled-coil tetramer from SARS-cov-2 spike stalk region in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 7OWX
Type: protein
Length: 107 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Spike protein S2
UniProt: P0DTC2
Ligands: ZN

Structure

x-ray diffraction · 2 distinct chains · 87% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Spike protein S2	protein	26	88% helix, 0% strand	P0DTC2
B, C, D	Spike protein S2	protein	27	85% helix, 0% strand	P0DTC2

Ligands and binding sites

ZN · Zinc ion · metal · 2 copies · chains C, D
EDO · 1,2-ethanediol · additive · 3 copies · chains A, B, D

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

Interfaces

6 interfaces between chains.

A–B · 701 Å² buried · 8 hydrogen bonds · protein-protein
C–D · 655 Å² buried · 6 hydrogen bonds · protein-protein
B–C · 556 Å² buried · 0 hydrogen bonds · protein-protein
A–D · 507 Å² buried · 0 hydrogen bonds · protein-protein
A–C · 176 Å² buried · 0 hydrogen bonds · protein-protein

Compared structures

7OWX · Structure of coiled-coil tetramer from SARS-CoV-2 spike stalk region · 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 P0DTC2
Elsewhere: RCSB PDB 7OWX · PDBe 7OWX · UniProt P0DTC2

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