PDB entry 4kl5

View 4kl5 on RCSB PDB site
Description: Crystal structure of NpuDnaE intein
Class: unknown function
Keywords: HINT, intein, NpuDnaE inten, UNKNOWN FUNCTION
Deposited on 2013-05-07, released 2013-09-04
The last revision prior to the SCOPe 2.04 freeze date was dated 2013-10-23, with a file datestamp of 2013-10-18.
Experiment type: XRAY
Resolution: 1.72 Å
R-factor: 0.171
AEROSPACI score: 0.48 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase III, alpha subunit, Nucleic acid binding, OB-fold, tRNA/helicase-type chimeric construct
    Species: Nostoc punctiforme [TaxId:63737]
    Gene: DnaE N- and C-intein part, Npun_F4872
    Database cross-references and differences (RAF-indexed):
    • Uniprot B2J066 (3-104)
      • expression tag (2)
      • engineered mutation (3)
    • Uniprot B2J821 (105-End)
      • engineered mutation (140-141)
    Domains in SCOPe 2.04: d4kl5a_
  • Chain 'B':
    Compound: DNA polymerase III, alpha subunit, Nucleic acid binding, OB-fold, tRNA/helicase-type chimeric construct
    Species: Nostoc punctiforme [TaxId:63737]
    Gene: DnaE N- and C-intein part, Npun_F4872
    Database cross-references and differences (RAF-indexed):
    • Uniprot B2J066 (3-104)
      • expression tag (0-2)
      • engineered mutation (3)
    • Uniprot B2J821 (105-End)
      • engineered mutation (140-141)
    Domains in SCOPe 2.04: d4kl5b_
  • Heterogens: CIT, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4kl5A (A:)
    sggalsyeteiltveygllpigkivekriectvysvdnngniytqpvaqwhdrgeqevfe
    ycledgsliratkdhkfmtvdgqmlpideifereldlmrvdnlpnikiatrkylgkqnvy
    digverdhnfalkngfiasnadng
    

    Sequence, based on observed residues (ATOM records): (download)
    >4kl5A (A:)
    galsyeteiltveygllpigkivekriectvysvdnngniytqpvaqwhdrgeqevfeyc
    ledgsliratkdhkfmtvdgqmlpideifereldlmrvdnlpnikiatrkylgkqnvydi
    gverdhnfalkngfiasnad
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4kl5B (B:)
    sggalsyeteiltveygllpigkivekriectvysvdnngniytqpvaqwhdrgeqevfe
    ycledgsliratkdhkfmtvdgqmlpideifereldlmrvdnlpnikiatrkylgkqnvy
    digverdhnfalkngfiasnadng
    

    Sequence, based on observed residues (ATOM records): (download)
    >4kl5B (B:)
    sggalsyeteiltveygllpigkivekriectvysvdnngniytqpvaqwhdrgeqevfe
    ycledgsliratkdhkfmtvdgqmlpideifereldlmrvdnlpnikiatrkylgkqnvy
    digverdhnfalkngfiasnad