6CXP Metal Binding Protein date Apr 03, 2018
title Hrflrh Peptide Nmr Structure In The Presence Of Cd(II)
authors D.A.T.Pires, L.M.R.Arake, L.P.Silva, A.Lopez-Castillo, M.V.Prate C.J.Nascimento, C.Bloch Jr
compound source
Molecule: Hexapeptide Hrflrh
Chain: A
Engineered: Yes
Synthetic: Yes
Organism_scientific: Phyllomedusa Centralis
Organism_common: Mato Grosso Leaf Frog
Organism_taxid: 536631
methodSolution NMR
Primary referenceA previously undescribed hexapeptide His-Arg-Phe-Leu-Arg-His-NH2 from amphibian skin secretion shows CO2 and metal biding affinities., Pires DAT, Arake LMR, Silva LP, Lopez-Castillo A, Prates MV, Nascimento CJ, Bloch C Jr, Peptides. 2018 Jun 19;106:37-44. doi: 10.1016/j.peptides.2018.06.003. PMID:29933027
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (6cxp.pdb1.gz) 2 Kb
  • CSU: Contacts of Structural Units for 6CXP
  • Original NMR restraints for 6CXP from PDB
  • Retrieve 6CXP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6CXP from S2C, [Save to disk]
  • View 6CXP 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 6CXP
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6cxp_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6CXP
  • Community annotation for 6CXP at PDBWiki (http://pdbwiki.org)

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