› 4gqh

X-ray diffraction
3.06Å resolution

The Conformations and Interactions of the Four-Layer Aggregate Revealed by X-ray Crystallography Diffraction Implied the Importance of Peptides at Opposite Ends in Their Assemblies

Released:
DOI: 10.2210/pdb4gqh/pdb
PDB entry 4gqh coloured by chain, front view.
PDB entry 4gqh coloured by chain, side view.
PDB entry 4gqh coloured by chain, top view.
Source organism: Tobacco mosaic virus (vulgare)
Entry authors: Li XY, Song BA, Hu DY, Chen X, Wang ZC, Zeng MJ, Yu DD, Chen Z, Jin LH, Yang S

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo heptadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159626 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Capsid protein Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, h, i
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, h, i
Length: 174 amino acids
Theoretical weight: 19.35 KDa
Source organism: Tobacco mosaic virus (vulgare)
Expression system: Escherichia coli
UniProt:
  • Canonical: P69687 (Residues: 2-155; Coverage: 97%)
Gene name: CP
Sequence domains: Virus coat protein (TMV like)
Structure domains: Tobacco mosaic virus-like, coat protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P21212
Unit cell:
a: 173.072Å b: 221.675Å c: 225.609Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.204 0.255
Expression system: Escherichia coli

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