1C79 Hydrolase date Feb 01, 2000
title Staphylokinase (Sak) Dimer
authors Z.Rao, F.Jiang, Y.Liu, X.Zhang, Y.Chen, M.Bartlam, H.Song, Y.Ding
compound source
Molecule: Staphylokinase
Chain: A, B
Synonym: Sak
Ec: 3.4.24.29
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Vpet-11
symmetry Space Group: P 21 21 21
R_factor 0.198 R_Free 0.267
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.870 59.260 102.420 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand
enzyme Hydrolase E.C.3.4.24.29 BRENDA
related structures by homologous chain: 1BUI, 1C76, 1C77, 1C78
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of a staphylokinase: variant a model for reduced antigenicity., Chen Y, Song G, Jiang F, Feng L, Zhang X, Ding Y, Bartlam M, Yang A, Ma X, Ye S, Liu Y, Tang H, Song H, Rao Z, Eur J Biochem 2002 Jan;269(2):705-11. PMID:11856331
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (1c79.pdb1.gz) 42 Kb
  • CSU: Contacts of Structural Units for 1C79
  • Likely Quarternary Molecular Structure file(s) for 1C79
  • Retrieve 1C79 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1C79 from S2C, [Save to disk]
  • View 1C79 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 1C79
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1C79, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1c79a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1c79b_, region B [Jmol] [rasmolscript] [script source]
  • 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: [1c79] [1c79_B] [1c79_A]
  • SWISS-PROT database: [P68802]
  • Domain organization of [SAK_STAAU] by SWISSPFAM
  • Other resources with information on 1C79
  • Community annotation for 1C79 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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