1Z6C Blood Clotting date Mar 22, 2005
title Solution Structure Of An Egf Pair (Egf34) From Vitamin K- Dependent Protein S
authors T.Drakenberg, H.Ghasriani, E.Thulin, A.M.Thamlitz, A.Muranyi, A.Annila, J.Stenflo
compound source
Molecule: Vitamin K-Dependent Protein S
Chain: A
Fragment: Egf Modules 3 And 4
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pros1, Pros
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
methodSolution NMR
ligand CA enzyme
Primary referenceSolution Structure of the Ca(2+)-Binding EGF3-4 Pair from Vitamin K-Dependent Protein S: Identification of an Unusual Fold in EGF3(,)., Drakenberg T, Ghasriani H, Thulin E, Thamlitz AM, Muranyi A, Annila A, Stenflo J, Biochemistry 2005 Jun 21;44(24):8782-8789. PMID:15952784
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (444 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1Z6C
  • CSU: Contacts of Structural Units for 1Z6C
  • Original NMR restraints for 1Z6C from PDB
  • Retrieve 1Z6C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Z6C from S2C, [Save to disk]
  • View 1Z6C 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 1Z6C
  • 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
  • 3D motif for 1Z6C, from MSDmotif at EBI
  • Fold representative 1z6c from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1z6c_A] [1z6c]
  • SWISS-PROT database: [P07225]
  • Domain organization of [PROS_HUMAN] by SWISSPFAM
  • Domain found in 1Z6C: [EGF_CA ] by SMART
  • Alignments of the sequence of 1Z6C with the sequences similar proteins can be viewed for 1Z6C's classification [PROS_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [PROS_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1Z6C
  • Community annotation for 1Z6C at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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