1SFQ Fast form of thrombin mutant R(77a)A bound to PPACK date
authors Pineda, A.O., Carrell, C.J., Bush, L.A., Prasad, S., Caccia, S., Chen, Z.W., Mathews, F.S., Cera, E.Di.
compound source
R_Free 0.221
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.91
ligand 0G6, NA, NAG enzyme
related structures by homologous chain: 1PPB, 1ZRB
A, D

E, B

Primary referenceMolecular dissection of Na+ binding to thrombin., Pineda AO, Carrell CJ, Bush LA, Prasad S, Caccia S, Chen ZW, Mathews FS, Di Cera E, J Biol Chem 2004 May 19;. PMID:15152000
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk]
  • Biological Unit Coordinates (1sfq.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (1sfq.pdb2.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1SFQ
  • CSU: Contacts of Structural Units for 1SFQ
  • Likely Quarternary Molecular Structure file(s) for 1SFQ
  • Structure Factors (431 Kb)
  • Retrieve 1SFQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SFQ from S2C, [Save to disk]
  • Re-refined 1sfq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1SFQ 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 1SFQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1SFQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1sfq.1, region A:,B [Jmol] [rasmolscript] [script source]
        - Domain d1sfq.2, region D:,E [Jmol] [rasmolscript] [script source]
  • Fold representative 1sfq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1sfq_F] [1sfq_D] [1sfq_E] [1sfq_C] [1sfq_B] [1sfq_A] [1sfq]
  • SWISS-PROT database: [P00734]
  • Domain organization of [THRB_HUMAN] by SWISSPFAM
  • Domain found in 1SFQ: [Tryp_SPc ] by SMART
  • Other resources with information on 1SFQ
  • Community annotation for 1SFQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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