PDB entry 1krb

View 1krb on RCSB PDB site
Description: crystal structure of klebsiella aerogenes urease, its apoenzyme and two active site mutants
Class: hydrolase
Keywords: active site mutant, nickel metalloenzyme, hydrolase (urea amido), hydrolase
Deposited on 1995-06-20, released 1995-10-15
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: 2.5 Å
R-factor: 0.179
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: urease
    Species: Klebsiella aerogenes [TaxId:28451]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1krba_
  • Chain 'B':
    Compound: urease
    Species: Klebsiella aerogenes [TaxId:28451]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1krbb_
  • Chain 'C':
    Compound: urease
    Species: Klebsiella aerogenes [TaxId:28451]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18314 (Start-566)
      • conflict (218)
    Domains in SCOPe 2.07: d1krbc1, d1krbc2
  • Heterogens: NI, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1krbA (A:)
meltprekdklllftaalvaerrlarglklnypesvalisafimegardgksvaslmeeg
rhvltreqvmegvpemipdiqveatfpdgsklvtvhnpii

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1krbB (B:)
mipgeyhvkpgqialntgratcrvvvenhgdrpiqvgshyhfaevnpalkfdrqqaagyr
lnipagtavrfepgqkrevelvafaghravfgfrgevmgplevnde

    Sequence, based on observed residues (ATOM records): (download) 
    >1krbB (B:)
mipgeyhvkpgqialntgratcrvvvenhgdrpiqvgshyhfaevnpalkfdrqqaagyr
lnipagtavrfepgqkrevelvafaghravfgfrgevmgpl

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1krbC (C:)
msnisrqayadmfgptvgdkvrladtelwieveddlttygeevkfgggkvirdgmgqgqm
laadcvdlvltnalivdhwgivkadigvkdgrifaigkagnpdiqpnvtipigaatevia
aegkivtaggidthihwicpqqaeealvsgvttmvgggtgpaagthattctpgpwyisrm
lqaadslpvnigllgkgnvsqpdalreqvaagviglkiaedwgatpaaidcaltvademd
iqvalhsdtlnesgfvedtlaaiggrtihtfhtegaggghapdiitacahpnilpsstnp
tlpytlntidehldmlmvchhldpdiaedvafaesrirretiaaedvlhdlgafsltssd
sqamgrvgevilrtwqvahrmkvqrgalaeetgdndnfrvkryiakytinpalthgiahe
vgsievgkladlvvwspaffgvkpatvikggmiaiapmgdinasiptpqpvhyrpmfgal
gsarhhcrltflsqaaaangvaerlnlrsaiavvkgcrtvqkadmvhnslqpnitvdaqt
yevrvdgelitsepadvlpmaqryflf

    Sequence, based on observed residues (ATOM records): (download) 
    >1krbC (C:)
snisrqayadmfgptvgdkvrladtelwieveddlttygeevkfgggkvirdgmgqgqml
aadcvdlvltnalivdhwgivkadigvkdgrifaigkagnpdiqpnvtipigaateviaa
egkivtaggidthihwicpqqaeealvsgvttmvgggtgpaagthattctpgpwyisrml
qaadslpvnigllgkgnvsqpdalreqvaagviglkiaedwgatpaaidcaltvademdi
qvalhsdtlnesgfvedtlaaiggrtihtfhtegaggghapdiitacahpnilpsstnpt
lpytlntidehldmlmvchhldpdiaedvafaesrirretiaaedvlhdlgafsltssds
qamgrvgevilrtwqvahrmkvqrgalaeetgdndnfrvkryiakytinpalthgiahev
gsievgkladlvvwspaffgvkpatvikggmiaiapmgdinasiptpqpvhyrpmfgalg
sarhhcrltflsqaaaangvaerlnlrsaiavvkgcrtvqkadmvhnslqpnitvdaqty
evrvdgelitsepadvlpmaqryflf