PDB entry 1ant

View 1ant on RCSB PDB site
Description: biological implications of a 3 angstroms structure of dimeric antithrombin
Class: serine protease inhibitor
Keywords: serine protease inhibitor
Deposited on 1994-02-28, released 1995-01-26
The last revision prior to the SCOP 1.73 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: -
Resolution: 3 Å
R-factor: 0.214
AEROSPACI score: 0.19 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'I':
    Compound: antithrombin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1anti_
  • Chain 'L':
    Compound: antithrombin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1antl_

PDB Chain Sequences:

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

    Sequence, based on observed residues (ATOM records): (download)
    >1antI (I:)
    rdipmnpmciyrspekkatnrrvwelskansrfattfyqhladskndndniflsplsist
    afamtklgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankssklvsanr
    lfgdksltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritdvipse
    aineltvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfryrrvae
    gtqvlelpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhmprfri
    edgfslkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevneaastavvi
    agrslnpnrvtfkanrpflvfirevplntiifmgrvanpcvk
    

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

    Sequence, based on observed residues (ATOM records): (download)
    >1antL (L:)
    dipmnpmciyrsatnrrvwelskansrfattfyqhladskndndniflsplsistafamt
    klgacndtlqqlmevfkfdtisektsdqihfffaklncrlyrkankssklvsanrlfgdk
    sltfnetyqdiselvygaklqpldfkenaeqsraainkwvsnktegritdvipseainel
    tvlvlvntiyfkglwkskfspentrkelfykadgescsasmmyqegkfryrrvaegtqvl
    elpfkgdditmvlilpkpekslakvekeltpevlqewldeleemmlvvhmprfriedgfs
    lkeqlqdmglvdlfspeksklpgivaegrddlyvsdafhkaflevneegseaaastavvi
    agrslrpflvfirevplntiifmgrvanpcvk