PDB entry 1ook

View 1ook on RCSB PDB site
Description: Crystal Structure of the Complex of Platelet Receptor GPIb-alpha and Human alpha-Thrombin
Class: hydrolase
Keywords: Leucine rich repeats
Deposited on 2003-03-03, released 2003-07-22
The last revision prior to the SCOP 1.73 freeze date was dated 2003-07-22, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.212
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: human alpha thrombin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1ook.1
  • Chain 'B':
    Compound: human alpha thrombin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1ook.1
  • Chain 'G':
    Compound: Platelet glycoprotein Ib alpha chain precursor
    Species: HOMO SAPIENS
    Gene: GP1BA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07359 (0-End)
      • engineered (64)
      • modified residue (275)
      • modified residue (278)
    Domains in SCOP 1.73: d1ookg_
  • Chain 'P':
    Compound: PHE-PRO-ARG-Chloromethylketone
    Species: synthetic, synthetic
  • Heterogens: NAG, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ookA (A:)
tfgsgeadcglrplfekksledkterellesyidgr

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ookB (B:)
ivegsdaeigmspwqvmlfrkspqellcgaslisdrwvltaahcllyppwdknftendll
vrigkhsrtryerniekismlekiyihprynwrenldrdialmklkkpvafsdyihpvcl
pdretaasllqagykgrvtgwgnlketwtanvgkgqpsvlqvvnlpiverpvckdstrir
itdnmfcagykpdegkrgdacegdsggpfvmkspfnnrwyqmgivswgegcdrdgkygfy
thvfrlkkwiqkvidqfge

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >1ookG (G:)
hpicevskvashlevncdkrnltalppdlpkdttilhlsenllytfslatlmpytrltql
nldraeltklqvdgtlpvlgtldlshnqlqslpllgqtlpaltvldvsfnrltslplgal
rglgelqelylkgnelktlppglltptpkleklslannnltelpagllnglenldtlllq
enslytipkgffgshllpfaflhgnpwlcnceilyfrrwlqdnaenvyvwkqgvdvkamt
snvasvqcdnsdkfpvykypgkgcptlgdegdtdlydyypeedtegdkvr

    Sequence, based on observed residues (ATOM records): (download) 
    >1ookG (G:)
hpicevskvashlevncdkrnltalppdlpkdttilhlsenllytfslatlmpytrltql
nldraeltklqvdgtlpvlgtldlshnqlqslpllgqtlpaltvldvsfnrltslplgal
rglgelqelylkgnelktlppglltptpkleklslannnltelpagllnglenldtlllq
enslytipkgffgshllpfaflhgnpwlcnceilyfrrwlqdnaenvyvwkqgvdvkamt
snvasvqcdnsdkfpvykypgkgcptlgdegdtdlydyypeedt

  • Chain 'P':
    No sequence available.