5I8N Metal Binding Protein date Feb 19, 2016
title Solution Structure Of Human Calcium-Binding S100a9 (C3s) Pro
authors C.C.Chang, Y.Chin
compound source
Molecule: Protein S100-A9
Chain: A, B
Synonym: Calgranulin-B,Calprotectin L1h Subunit,Leukocyte L Heavy Chain,Migration Inhibitory Factor-Related Protein 14, Calcium-Binding Protein A9;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: S100a9, Cagb, Cfag, Mrp14
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768
Expression_system_strain: Bl21-Gold(De3)Plyss Ag
Expression_system_vector_type: Vector
Expression_system_vector: Pet21b
methodSolution NMR
A, B
  • antioxidant activity

  • Primary referenceBlocking the interaction between S100A9 and RAGE V domain using CHAPS molecule: A novel route to drug development against cell proliferation., Chang CC, Khan I, Tsai KL, Li H, Yang LW, Chou RH, Yu C, Biochim Biophys Acta. 2016 Aug 12;1864(11):1558-1569. doi:, 10.1016/j.bbapap.2016.08.008. PMID:27524699
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (694 Kb) [Save to disk]
  • Biological Unit Coordinates (5i8n.pdb1.gz) 70 Kb
  • CSU: Contacts of Structural Units for 5I8N
  • Original NMR restraints for 5I8N from PDB
  • Retrieve 5I8N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5I8N from S2C, [Save to disk]
  • View 5I8N 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 5I8N
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5i8n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5i8n] [5i8n_A] [5i8n_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5I8N: [S_100 ] by SMART
  • Other resources with information on 5I8N
  • Community annotation for 5I8N at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science