2KCG	Plant Protein	date	Dec 22, 2008
title	Solution Structure Of Cycloviolacin O2
authors	C.K.Wang
compound		source
Molecule: Cycloviolacin-O2 Chain: A		Organism_scientific: Viola Odorata Organism_common: Sweet Violet Organism_taxid: 97441
method	Solution NMR
Gene Ontology	Chain Function Process Component A
Primary reference	Despite a conserved cystine knot motif, different cyclotides have different membrane binding modes., Wang CK, Colgrave ML, Ireland DC, Kaas Q, Craik DJ, Biophys J. 2009 Sep 2;97(5):1471-81. PMID:19720036

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk] Biological Unit Coordinates (2kcg.pdb1.gz) 7 Kb CSU: Contacts of Structural Units for 2KCG Original NMR restraints for 2KCG from PDB Retrieve 2KCG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KCG from S2C, [Save to disk]

View 2KCG in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2KCG

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2KCG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2kcg] [2kcg_A] SWISS-PROT database: [P58434] Domain organization of [CYO2_VIOOD] by SWISSPFAM

Other resources with information on 2KCG

Community annotation for 2KCG at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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