PDB entry 1qbv

View 1qbv on RCSB PDB site
Description: crystal structure of thrombin complexed with an guanidine-mimetic inhibitor
Class: hydrolase/hydrolase inhibitor
Keywords: thrombin, inhibitor, 3dp, hydrolase, hydrolase-hydrolase inhibitor complex
Deposited on 1999-04-27, released 1999-10-27
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.193
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'E':
    Compound: hirudin
    Species: Hirudo medicinalis [TaxId:6421]
    Database cross-references and differences (RAF-indexed):
  • Chain 'H':
    Compound: thrombin (heavy chain)
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1qbv.1
  • Chain 'L':
    Compound: thrombin (light chain)
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1qbv.1
  • Heterogens: PPX, HOH

PDB Chain Sequences:

  • Chain 'E':
    No sequence available.

  • Chain 'H':
    Sequence, based on SEQRES records: (download)
    >1qbvH (H:)
    ivegsdaeigmspwqvmlfrkspqellcgaslisdrwvltaahcllyppwdknftendll
    vrigkhsrtryerniekismlekiyihprynwrenldrdialmklkkpvafsdyihpvcl
    pdretaasllqagykgrvtgwgnlketwtanvgkgqpsvlqvvnlpiverpvckdstrir
    itdnmfcagykpdegkrgdacegdsggpfvmkspfnnrwyqmgivswgegcdrdgkygfy
    thvfrlkkwiqkvidqfge
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qbvH (H:)
    ivegsdaeigmspwqvmlfrkspqellcgaslisdrwvltaahcllyppwdknftendll
    vrigkhsrtryerniekismlekiyihprynwrenldrdialmklkkpvafsdyihpvcl
    pdretaasllqagykgrvtgwgnlkegqpsvlqvvnlpiverpvckdstriritdnmfca
    gykpdegkrgdacegdsggpfvmkspfnnrwyqmgivswgegcdrdgkygfythvfrlkk
    wiqkvidqf
    

  • Chain 'L':
    Sequence, based on SEQRES records: (download)
    >1qbvL (L:)
    tfgsgeadcglrplfekksledkterellesyidgr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1qbvL (L:)
    adcglrplfekksledkterellesy