PDB entry 3stb

View 3stb on RCSB PDB site
Description: A complex of two editosome proteins and two nanobodies
Class: RNA binding protein/immune system
Keywords: RNA EDITING, Editosome, Nanobody, Single domain antibody, VHH, KREPA3, KREPA6, RNA BINDING PROTEIN-IMMUNE SYSTEM complex
Deposited on 2011-07-09, released 2011-11-02
The last revision prior to the SCOPe 2.07 freeze date was dated 2013-09-18, with a file datestamp of 2013-09-13.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.201
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: single domain antibody VHH
    Species: Lama glama [TaxId:9844]
    Gene: single domain antibody VHH
    Database cross-references and differences (RAF-indexed):
    • PDB 3STB
    Domains in SCOPe 2.07: d3stba1, d3stba2
  • Chain 'B':
    Compound: single domain antibody VHH
    Species: Lama glama [TaxId:9844]
    Gene: single domain antibody VHH
    Database cross-references and differences (RAF-indexed):
    • PDB 3STB (0-End)
    Domains in SCOPe 2.07: d3stbb1, d3stbb2
  • Chain 'C':
    Compound: RNA-editing complex protein MP42
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: KREPA3, Tb927.8.620
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: MP18 RNA editing complex protein
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: KREPA6, Tb10.70.2090
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3stbA (A:)
    qvqlqesggglvqaggslrlscaasgrtlssyamgwfrqapgkerefvaainrsgstfya
    davkgrftisrdnakntvylqmnslkpedtaayycaadrfspvvpgpipvntvdswgqgt
    qvtvsshhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >3stbA (A:)
    vqlqesggglvqaggslrlscaasgrtlssyamgwfrqapgkerefvaainrsgstfyad
    avkgrftisrdnakntvylqmnslkpedtaayycaadrfspvvpgpipvntvdswgqgtq
    vtvss
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3stbB (B:)
    qvqlqesggglvqaggslrlscaasgrtlssyamgwfrqapgkerefvaainrsgstfya
    davkgrftisrdnakntvylqmnslkpedtaayycaadrfspvvpgpipvntvdswgqgt
    qvtvsshhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >3stbB (B:)
    qvqlqesggglvqaggslrlscaasgrtlssyamgwfrqapgkerefvaainrsgstfya
    davkgrftisrdnakntvylqmnslkpedtaayycaadrfspvvpgpipvntvdswgqgt
    qvtvss
    

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.