PDB entry 1yyl

View 1yyl on RCSB PDB site
Description: crystal structure of CD4M33, a scorpion-toxin mimic of CD4, in complex with HIV-1 YU2 gp120 envelope glycoprotein and anti-HIV-1 antibody 17b
Class: Viral protein/Immune system
Keywords: HIV-1, gp120, YU2, scorpion toxin, CD4 mimic, CD4M33, antibody
Deposited on 2005-02-25, released 2005-05-03
The last revision prior to the SCOP 1.73 freeze date was dated 2005-05-10, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.75 Å
R-factor: 0.202
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'G':
    Compound: Exterior membrane glycoprotein(GP120)
    Species: Human immunodeficiency virus type 1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P35961
      • linker (49-51)
      • linker (155-157)
    Domains in SCOP 1.73: d1yylg1
  • Chain 'H':
    Compound: Antibody 17B Heavy chain
    Species: HOMO SAPIENS
    Domains in SCOP 1.73: d1yylh1, d1yylh2
  • Chain 'L':
    Compound: Antibody 17B Light chain
    Species: HOMO SAPIENS
    Domains in SCOP 1.73: d1yyll1, d1yyll2
  • Chain 'M':
    Compound: CD4M33, scorpion-toxin mimic of CD4
    Species: synthetic, synthetic
  • Chain 'P':
    Compound: Exterior membrane glycoprotein(GP120)
    Species: Human immunodeficiency virus type 1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P35961 (158-312)
      • linker (49-51)
      • linker (155-157)
    Domains in SCOP 1.73: d1yylp1
  • Chain 'Q':
    Compound: Antibody 17B Light chain
    Species: HOMO SAPIENS
    Domains in SCOP 1.73: d1yylq1, d1yylq2
  • Chain 'R':
    Compound: Antibody 17B Heavy chain
    Species: HOMO SAPIENS
    Domains in SCOP 1.73: d1yylr1, d1yylr2
  • Chain 'S':
    Compound: CD4M33, scorpion-toxin mimic of CD4
    Species: synthetic, synthetic
  • Heterogens: NAG, NDG, HOH

PDB Chain Sequences:

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >1yylG (G:)
garsevklenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvit
qacpkvsfepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqllln
gslaeeeivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklke
qfgnnktiifnpssggdpeivthsfncggeffycnstqlftwndtrklnntgrnitlpcr
ikqiinmwqevgkamyappirgqircssnitgllltrdggkdtngteifrpgggdmrdnw
rselykykvvkie

    Sequence, based on observed residues (ATOM records): (download) 
    >1yylG (G:)
evklenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvitqacp
kvsfepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqlllngsla
eeeivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklkeqfgn
nktiifnpssggdpeivthsfncggeffycnstqlftwndrnitlpcrikqiinmwqevg
kamyappirgqircssnitgllltrdggkdtngteifrpgggdmrdnwrselykykvvki
e

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1yylH (H:)
evqlvesgaevkkpgssvkvsckasgdtfirysftwvrqapgqglewmgriitildvahy
aphlqgrvtitadkststvylelrnlrsddtavyfcagvyegeadegeydnngflkhwgq
gtlvtvssastkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvht
fpavlqssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepk

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1yylL (L:)
divmtqspatlsvspgeratlscrasesvssdlawyqqkpgqaprlliygastratgvpa
rfsgsgsgaeftltisslqsedfavyycqqynnwpprytfgqgtrleikrtvaapsvfif
ppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsst
ltlskadyekhkvyacevthqglsspvtksfnrg

  • Chain 'M':
    No sequence available.

  • Chain 'P':
    Sequence, based on SEQRES records: (download) 
    >1yylP (P:)
garsevklenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvit
qacpkvsfepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqllln
gslaeeeivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklke
qfgnnktiifnpssggdpeivthsfncggeffycnstqlftwndtrklnntgrnitlpcr
ikqiinmwqevgkamyappirgqircssnitgllltrdggkdtngteifrpgggdmrdnw
rselykykvvkie

    Sequence, based on observed residues (ATOM records): (download) 
    >1yylP (P:)
evklenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvitqacp
kvsfepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqlllngsla
eeeivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklkeqfgn
nktiifnpssggdpeivthsfncggeffycnstqlftwndrnitlpcrikqiinmwqevg
kamyappirgqircssnitgllltrdggkdtngteifrpgggdmrdnwrselykykvvki
e

  • Chain 'Q':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1yylQ (Q:)
divmtqspatlsvspgeratlscrasesvssdlawyqqkpgqaprlliygastratgvpa
rfsgsgsgaeftltisslqsedfavyycqqynnwpprytfgqgtrleikrtvaapsvfif
ppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsst
ltlskadyekhkvyacevthqglsspvtksfnrg

  • Chain 'R':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1yylR (R:)
evqlvesgaevkkpgssvkvsckasgdtfirysftwvrqapgqglewmgriitildvahy
aphlqgrvtitadkststvylelrnlrsddtavyfcagvyegeadegeydnngflkhwgq
gtlvtvssastkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvht
fpavlqssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepk

  • Chain 'S':
    No sequence available.