PDB entry 1kxt

View 1kxt on RCSB PDB site
Description: Camelid VHH Domains in Complex with Porcine Pancreatic alpha-Amylase
Class: hydrolase, immune system
Keywords: alpha 8 beta 8; beta barrel, hydrolase, immune system
Deposited on 2002-02-01, released 2002-06-19
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.203
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: alpha-amylase, pancreatic
    Species: Sus scrofa [TaxId:9823]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00690 (0-495)
      • see remark 999 (242)
      • see remark 999 (309)
      • see remark 999 (322)
      • see remark 999 (403)
    Domains in SCOPe 2.06: d1kxta1, d1kxta2
  • Chain 'B':
    Compound: immunoglobulin vhh fragment
    Species: Camelus dromedarius [TaxId:9838]
    Gene: IGG VHH
    Database cross-references and differences (RAF-indexed):
    • PDB 1KXT (0-End)
    Domains in SCOPe 2.06: d1kxtb_
  • Chain 'C':
    Compound: alpha-amylase, pancreatic
    Species: Sus scrofa [TaxId:9823]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00690 (0-495)
      • see remark 999 (242)
      • see remark 999 (309)
      • see remark 999 (322)
      • see remark 999 (403)
    Domains in SCOPe 2.06: d1kxtc1, d1kxtc2
  • Chain 'D':
    Compound: immunoglobulin vhh fragment
    Species: Camelus dromedarius [TaxId:9838]
    Gene: IGG VHH
    Database cross-references and differences (RAF-indexed):
    • PDB 1KXT (0-End)
    Domains in SCOPe 2.06: d1kxtd_
  • Chain 'E':
    Compound: alpha-amylase, pancreatic
    Species: Sus scrofa [TaxId:9823]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00690 (0-495)
      • see remark 999 (242)
      • see remark 999 (309)
      • see remark 999 (322)
      • see remark 999 (403)
    Domains in SCOPe 2.06: d1kxte1, d1kxte2
  • Chain 'F':
    Compound: immunoglobulin vhh fragment
    Species: Camelus dromedarius [TaxId:9838]
    Gene: IGG VHH
    Database cross-references and differences (RAF-indexed):
    • PDB 1KXT (0-End)
    Domains in SCOPe 2.06: d1kxtf_
  • Heterogens: CA, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1kxtA (A:)
    qyapqtqsgrtsivhlfewrwvdialecerylgpkgfggvqvsppnenivvtnpsrpwwe
    ryqpvsyklctrsgnenefrdmvtrcnnvgvriyvdavinhmcgsgaaagtgttcgsycn
    pgsrefpavpysawdfndgkcktasggiesyndpyqvrdcqlvglldlalekdyvrsmia
    dylnklidigvagfridaskhmwpgdikavldklhnlntnwfpagsrpfifqevidlgge
    aiksseyfgngrvtefkygaklgtvvrkwsgekmsylknwgegwgfmpsdralvfvdnhd
    nqrghgaggssiltfwdarlykiavgfmlahpygftrvmssyrwarnfvngedvndwigp
    pnnngvikevtinadttcgndwvcehrwreirnmvwfrnvvdgqpfanwwdngsnqvafg
    rgnrgfivfnnddwqlsstlqtglpggtycdvisgdkvgnsctgikvyvssdgtaqfsis
    nsaedpfiaihaeskl
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1kxtB (B:)
    qvqlvasgggsvqaggslrlscaasgytfssypmgwyrqapgkecelsarifsdgsanya
    dsvkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqg
    tqvtvss
    

    Sequence, based on observed residues (ATOM records): (download)
    >1kxtB (B:)
    qvqlvasgggsvqaggslrlscaastfssypmgwyrqapgkecelsarifsdgsanyads
    vkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqgtq
    vtv
    

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1kxtC (C:)
    qyapqtqsgrtsivhlfewrwvdialecerylgpkgfggvqvsppnenivvtnpsrpwwe
    ryqpvsyklctrsgnenefrdmvtrcnnvgvriyvdavinhmcgsgaaagtgttcgsycn
    pgsrefpavpysawdfndgkcktasggiesyndpyqvrdcqlvglldlalekdyvrsmia
    dylnklidigvagfridaskhmwpgdikavldklhnlntnwfpagsrpfifqevidlgge
    aiksseyfgngrvtefkygaklgtvvrkwsgekmsylknwgegwgfmpsdralvfvdnhd
    nqrghgaggssiltfwdarlykiavgfmlahpygftrvmssyrwarnfvngedvndwigp
    pnnngvikevtinadttcgndwvcehrwreirnmvwfrnvvdgqpfanwwdngsnqvafg
    rgnrgfivfnnddwqlsstlqtglpggtycdvisgdkvgnsctgikvyvssdgtaqfsis
    nsaedpfiaihaeskl
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >1kxtD (D:)
    qvqlvasgggsvqaggslrlscaasgytfssypmgwyrqapgkecelsarifsdgsanya
    dsvkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqg
    tqvtvss
    

    Sequence, based on observed residues (ATOM records): (download)
    >1kxtD (D:)
    qvqlvasgggsvqaggslrlscaastfssypmgwyrqapgkecelsarifsdgsanyads
    vkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqgtq
    vtv
    

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1kxtE (E:)
    qyapqtqsgrtsivhlfewrwvdialecerylgpkgfggvqvsppnenivvtnpsrpwwe
    ryqpvsyklctrsgnenefrdmvtrcnnvgvriyvdavinhmcgsgaaagtgttcgsycn
    pgsrefpavpysawdfndgkcktasggiesyndpyqvrdcqlvglldlalekdyvrsmia
    dylnklidigvagfridaskhmwpgdikavldklhnlntnwfpagsrpfifqevidlgge
    aiksseyfgngrvtefkygaklgtvvrkwsgekmsylknwgegwgfmpsdralvfvdnhd
    nqrghgaggssiltfwdarlykiavgfmlahpygftrvmssyrwarnfvngedvndwigp
    pnnngvikevtinadttcgndwvcehrwreirnmvwfrnvvdgqpfanwwdngsnqvafg
    rgnrgfivfnnddwqlsstlqtglpggtycdvisgdkvgnsctgikvyvssdgtaqfsis
    nsaedpfiaihaeskl
    

  • Chain 'F':
    Sequence, based on SEQRES records: (download)
    >1kxtF (F:)
    qvqlvasgggsvqaggslrlscaasgytfssypmgwyrqapgkecelsarifsdgsanya
    dsvkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqg
    tqvtvss
    

    Sequence, based on observed residues (ATOM records): (download)
    >1kxtF (F:)
    qvqlvasgggsvqaggslrlscaastfssypmgwyrqapgkecelsarifsdgsanyads
    vkgrftisrdnaantaylqmdslkpedtavyycaagpgsgklvvagrtcygpnywgqgtq
    vtv