PDB entry 1k22
View 1k22 on RCSB PDB site
Description: human thrombin-inhibitor complex
Class: hydrolase/hydrolase inhibitor
Keywords: complex (serine protease-inhibitor), hydrolase, hydrolase-hydrolase inhibitor complex
Deposited on
2001-09-26, released
2002-05-08
The last revision prior to the SCOPe 2.07 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.93 Å
R-factor: 0.197
AEROSPACI score: 0.48
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'H':
Compound: Prothrombin
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d1k22.1 - Chain 'I':
Compound: Hirudin variant-2
Species: Hirudo medicinalis [TaxId:6421]
Database cross-references and differences (RAF-indexed):
- Chain 'L':
Compound: Prothrombin
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d1k22.1 - Heterogens: NA, MEL, HOH
PDB Chain Sequences:
- Chain 'H':
Sequence, based on SEQRES records: (download)
>1k22H (H:)
ivegsdaeigmspwqvmlfrkspqellcgaslisdrwvltaahcllyppwdknftendll
vrigkhsrtryerniekismlekiyihprynwrenldrdialmklkkpvafsdyihpvcl
pdretaasllqagykgrvtgwgnlketwtanvgkgqpsvlqvvnlpiverpvckdstrir
itdnmfcagykpdegkrgdacegdsggpfvmkspfnnrwyqmgivswgegcdrdgkygfy
thvfrlkkwiqkvidqfge
Sequence, based on observed residues (ATOM records): (download)
>1k22H (H:)
ivegsdaeigmspwqvmlfrkspqellcgaslisdrwvltaahcllyppwdknftendll
vrigkhsrtryerniekismlekiyihprynwrenldrdialmklkkpvafsdyihpvcl
pdretaasllqagykgrvtgwgnlketgqpsvlqvvnlpiverpvckdstriritdnmfc
agykpdegkrgdacegdsggpfvmkspfnnrwyqmgivswgegcdrdgkygfythvfrlk
kwiqkvidqfg
- Chain 'I':
No sequence available.
- Chain 'L':
Sequence, based on SEQRES records: (download)
>1k22L (L:)
tfgsgeadcglrplfekksledkterellesyidgr
Sequence, based on observed residues (ATOM records): (download)
>1k22L (L:)
eadcglrplfekksledkterellesyid