1A90 Thiol Protease Inhibitor date Apr 14, 1998
title Recombinant Mutant Chicken Egg White Cystatin, Nmr, 31 Struc
authors T.Dieckmann, L.Mitschang, M.Hofmann, J.Kos, V.Turk, E.A.Auerswald R.Jaenicke, H.Oschkinat
compound source
Molecule: Cystatin
Chain: A
Engineered: Yes
Mutation: Yes
 Organism_scientific: Gallus Gallus
Organism_common: Chicken
Organism_taxid: 9031
Organ: Egg
Cell: Egg
Cellular_location: Cytoplasm (White)
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
related structures by homologous chain: 1A67, 1CEW
Gene
Ontology
ChainFunctionProcessComponent
A
  • cysteine-type endopeptidase ...


    • Primary referenceThe structures of native phosphorylated chicken cystatin and of a recombinant unphosphorylated variant in solution., Dieckmann T, Mitschang L, Hofmann M, Kos J, Turk V, Auerswald EA, Jaenicke R, Oschkinat H, J Mol Biol 1993 Dec 20;234(4):1048-59. PMID:8263912
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (884 Kb) [Save to disk]
  • Biological Unit Coordinates (1a90.pdb1.gz) 29 Kb
  • CSU: Contacts of Structural Units for 1A90
  • Retrieve 1A90 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1A90 from S2C, [Save to disk]
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    • Visual 3D analysis of 1A90
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  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1A90, from MSDmotif at EBI
  • Genome occurence of 1A90's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1a90__, region [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: [1a90] [1a90_A]
  • SWISS-PROT database: [P01038]
  • Domain organization of [CYT_CHICK] by SWISSPFAM
  • Domain found in 1A90: [CY ] by SMART
    • Other resources with information on 1A90
  • Community annotation for 1A90 at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
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