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MERS-cov S stem helix peptide bound to FAB22

Analyse MERS-cov S stem helix peptide bound to FAB22 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 7S3M
Type: protein
Length: 450 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Spike glycoprotein; FAB22 heavy chain; FAB22 light chain
UniProt: R9UQ53
Pockets: 4 · best druggability 0.62

Structure

x-ray diffraction · 3 distinct chains · 9% helix, 50% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Spike glycoprotein	protein	14	71% helix, 0% strand	R9UQ53
H	FAB22 heavy chain	protein	219	8% helix, 51% strand	—
L	FAB22 light chain	protein	217	6% helix, 52% strand	—

Pockets

4 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	533	0.62	0.75	59	empty
2	172	0.49	0.77	32	empty
3	82	0.34	0.74	25	empty
4	75	0.32	0.74	19	empty

Interfaces

3 interfaces between chains.

H–L · 1961 Å² buried · 14 hydrogen bonds · protein-protein
A–H · 530 Å² buried · 2 hydrogen bonds · protein-protein
A–L · 374 Å² buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

7S3M · MERS-CoV S stem helix peptide bound to Fab22 · 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 R9UQ53
Elsewhere: RCSB PDB 7S3M · PDBe 7S3M · UniProt R9UQ53

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