PDB entry 1xkd

View 1xkd on RCSB PDB site
Description: Ternary complex of Isocitrate dehydrogenase from the hyperthermophile Aeropyrum pernix
Class: oxidoreductase
Keywords: Enzyme, ternary complex, isocitrate, Ca2+, NADP+, OXIDOREDUCTASE
Deposited on 2004-09-28, released 2005-10-04
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: 2.3 Å
R-factor: 0.227
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: isocitrate dehydrogenase
    Species: Aeropyrum pernix [TaxId:272557]
    Gene: BAA79665
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkda_
  • Chain 'B':
    Compound: isocitrate dehydrogenase
    Species: Aeropyrum pernix [TaxId:272557]
    Gene: BAA79665
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1xkdb_
  • Heterogens: CA, NAP, ICT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xkdA (A:)
mqvmasppctteelspppggslveysggslrvpdnpvvafirgdgvgpevvesalkvvda
avkkvyggsrrivwwellaghlarekcgellpkatlegirlarvalkgpletpvgtgyrs
lnvairqaldlyanirpvryygqpaphkyadrvdmvifrentedvyagiewphdspeaar
irrflaeefgisiredagigvkpisrfatrrlmeralewalrngntvvtimhkgnimkyt
egafmrwayevalekfrehvvteqevqekyggvrpegkilvndriadnmlqqiitrpwdy
qvivapnlngdyisdaasalvggigmaagmnmgdgiavaepvhgtapkyagkdlinpsae
ilsaslligefmgwrevksiveyairkavqskkvtqdlarhmpgvqplrtseytetliay
ideadlnevlagkrg

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkdA (A:)
asppctteelspppggslveysggslrvpdnpvvafirgdgvgpevvesalkvvdaavkk
vyggsrrivwwellaghlarekcgellpkatlegirlarvalkgpletpvrslnvairqa
ldlyanirpvryygqpaphkyadrvdmvifrentedvyagiewphdspeaarirrflaee
fgisiredagigvkpisrfatrrlmeralewalrngntvvtimhkgnimkytegafmrwa
yevalekfrehvvteqevqekyggvrpegkilvndriadnmlqqiitrpwdyqvivapnl
ngdyisdaasalvggigmaagmnmgdgiavaepvhgtapkyagkdlinpsaeilsaslli
gefmgwrevksiveyairkavqskkvtqdlarhmpgvqplrtseytetliayideadlne
vlagkrg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xkdB (B:)
mqvmasppctteelspppggslveysggslrvpdnpvvafirgdgvgpevvesalkvvda
avkkvyggsrrivwwellaghlarekcgellpkatlegirlarvalkgpletpvgtgyrs
lnvairqaldlyanirpvryygqpaphkyadrvdmvifrentedvyagiewphdspeaar
irrflaeefgisiredagigvkpisrfatrrlmeralewalrngntvvtimhkgnimkyt
egafmrwayevalekfrehvvteqevqekyggvrpegkilvndriadnmlqqiitrpwdy
qvivapnlngdyisdaasalvggigmaagmnmgdgiavaepvhgtapkyagkdlinpsae
ilsaslligefmgwrevksiveyairkavqskkvtqdlarhmpgvqplrtseytetliay
ideadlnevlagkrg

    Sequence, based on observed residues (ATOM records): (download) 
    >1xkdB (B:)
sppctteelspppggslveysggslrvpdnpvvafirgdgvgpevvesalkvvdaavkkv
gsrrivwwellaghlarekcgellpkatlegirlarvalkgpletpvgtgyrslnvairq
aldlyanirpvryygqpaphkyadrvdmvifrentedvyagiewphdspeaarirrflae
efgisiredagigvkpisrfatrrlmeralewalrngntvvtimhkgnimkytegafmrw
ayevalekfrehvvteqevqekyggvrpegkilvndriadnmlqqiitrpwdyqvivapn
lngdyisdaasalvggigmaagmnmgdgiavaepvhgtapkyagkdlinpsaeilsasll
igefmgwrevksiveyairkavqskkvtqdlarhmpgvqplrtseytetliayideadl