2TBV

STRUCTURE OF TOMATO BUSHY STUNT VIRUS. V. COAT PROTEIN SEQUENCE DETERMINATION AND ITS STRUCTURAL IMPLICATIONS

Summary for 2TBV

Entry DOI	10.2210/pdb2tbv/pdb
Descriptor	TOMATO BUSHY STUNT VIRUS, CALCIUM ION (2 entities in total)
Functional Keywords	virus, icosahedral virus
Biological source	Tomato bushy stunt virus
Cellular location	Virion (Potential): P11795
Total number of polymer chains	3
Total formula weight	121968.50
Authors	Harrison, S.C. (deposition date: 1984-06-22, release date: 1984-07-20, Last modification date: 2024-02-21)
Primary citation	Hopper, P.,Harrison, S.C.,Sauer, R.T. Structure of tomato bushy stunt virus. V. Coat protein sequence determination and its structural implications J.Mol.Biol., 177:701-713, 1984 Cited by PubMed Abstract: We report the chemically determined sequence of most of the polypeptide chain of the coat protein of tomato bushy stunt virus. Peptide locations have been determined by comparison with the high-resolution electron density map from X-ray crystallographic analysis as well as by conventional chemical overlaps. Three small gaps remain in the 387-residue sequence. Positively charged side-chains are concentrated in the N-terminal part of the polypeptide (the R domain) as well as on inward-facing surfaces of the S domain. There is homology of S-domain sequences with structurally corresponding residues in southern bean mosaic virus. PubMed: 6481803 DOI: 10.1016/0022-2836(84)90045-7 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.9 Å)

Structure validation