PDB entry 1nq9

View 1nq9 on RCSB PDB site
Description: Crystal Structure of Antithrombin in the Pentasaccharide-Bound Intermediate State
Class: blood clotting
Keywords: thrombin; inhibition; heparin analogue; SERINE PROTEASE INHIBITOR
Deposited on 2003-01-21, released 2003-09-30
The last revision prior to the SCOP 1.73 freeze date was dated 2003-09-30, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.209
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'I':
    Compound: antithrombin-III
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1nq9i_
  • Chain 'L':
    Compound: antithrombin-III
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1nq9l_
  • Heterogens: NAG, NTP, HOH

PDB Chain Sequences:

  • Chain 'I':
    Sequence, based on SEQRES records: (download)
    >1nq9I (I:)
    hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat
    tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih
    fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae
    qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy
    kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt
    pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd
    dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti
    ifmgrvanpcvk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1nq9I (I:)
    dictakprdipmnpmciyrspkipeatnrrvwelskansrfattfyqhladskndndnif
    lsplsistafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrksskl
    vsanrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritd
    vipseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfry
    rrvaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhm
    prfriedgfslkeqlqdmglvdlfspeksklpgivdlyvsdafhkaflevneegseaaas
    tavviagrslnpnrvtfkanrpflvfirevplntiifmgrvanpcv
    

  • Chain 'L':
    Sequence, based on SEQRES records: (download)
    >1nq9L (L:)
    hgspvdictakprdipmnpmciyrspekkatedegseqkipeatnrrvwelskansrfat
    tfyqhladskndndniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqih
    fffaklncrlyrkankssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenae
    qsraainkwvsnktegritdvipseaineltvlvlvntiyfkglwkskfspentrkelfy
    kadgescsasmmyqegkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekelt
    pevlqewldeleemmlvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrd
    dlyvsdafhkaflevneegseaaastavviagrslnpnrvtfkanrpflvfirevplnti
    ifmgrvanpcvk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1nq9L (L:)
    vdictakprdipmnpmciyrspseqkipeatnrrvwelskansrfattfyqhladskndn
    dniflsplsistafamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrk
    kssklvsanrlfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnkte
    gritdvipseaineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqe
    gkfryrrvaegtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemm
    lvvhmprfriedgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflev
    neegseaaastavviagrslnpntfkanrpflvfirevplntiifmgrvanpc