1x3q Summary


3D Solution Structure of the Chromo-2 Domain of cpSRP43

A publication describing this structure is not available. The depositing authors are Sivaraja, V.search; Kumar, T.K.S.search; Henry, R.search; Yu, C.search

The structure was determined using NMR spectroscopy and deposited in 2005.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of cpSRP43. This molecule has the UniProt identifier O22265 (SR43C_ARATH)search. The sample contained 57 residues which is < 90% of the natural sequence. Out of 57 residues 57 were observed and are deposited in the PDB.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A cpSRP43 O22265 (265-319) (SR43C_ARATH)search Arabidopsis thalianasearch < 90% 57 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
O22265 (265 - 319) cpSRP43 Arabidopsis thaliana

Chain Structural classification (SCOP)
A Chromo domainsearch
Chain InterPro annotation
A Chromo/chromo shadow domainsearch Chromo domain-likesearch Chromo domainsearch