PDB entry 1z1b

View 1z1b on RCSB PDB site
Description: Crystal structure of a lambda integrase dimer bound to a COC' core site
Class: DNA binding protein/DNA
Keywords: protein-DNA complex
Deposited on 2005-03-03, released 2005-06-28
The last revision prior to the SCOP 1.73 freeze date was dated 2005-06-28, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3.8 Å
R-factor: 0.248
AEROSPACI score: 0.13 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: integrase
    Species: Bacteriophage lambda
    Gene: INT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03700 (Start-355)
      • engineered (173)
      • modified residue (341)
    Domains in SCOP 1.73: d1z1ba1, d1z1ba2
  • Chain 'B':
    Compound: integrase
    Species: Bacteriophage lambda
    Gene: INT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P03700 (Start-355)
      • engineered (173)
      • modified residue (341)
    Domains in SCOP 1.73: d1z1bb1, d1z1bb2
  • Chain 'C':
    Compound: 5'-d(*cp*t*cp*gp*tp*tp*cp*ap*gp*cp*tp*tp*tp*tp*tp*t)-3'
  • Chain 'D':
    Compound: 5'-d(*tp*tp*tp*ap*tp*ap*cp*tp*ap*ap*gp*tp*tp*gp*gp*cp*ap*t)-3'
  • Chain 'E':
    Compound: 29-mer
  • Chain 'F':
    Compound: 25-mer
  • Chain 'G':
    Compound: 25-mer

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1z1bA (A:)
mgrrrsherrdlppnlyirnngyycyrdprtgkefglgrdrriaiteaiqanielfsghk
hkpltarinsdnsvtlhswldryekilasrgikqktlinymskikairrglpdapledit
tkeiaamlngyidegkaasaklirstlsdafreaiaeghittnhvaatraakskvrrsrl
tadeylkiyqaaesspcwlrlamelavvtgqrvgdlcemkwsdivdgylyveqsktgvki
aiptalhidalgismketldkckeilggetiiastrreplssgtvsryfmrarkasglsf
egdpptfhelrslsarlyekqisdkfaqhllghksdtmasqyrddrgrewdkieik

    Sequence, based on observed residues (ATOM records): (download) 
    >1z1bA (A:)
errdlppnlyirnngyycyrdprtgkefglgrdrriaiteaiqanielfsghkhkpltar
insdnsvtlhswldryekilasrgikqktlinymskikairrglpdapledittkeiaam
lngyidegkaasaklirstlsdafreaiaeghittnhvaatraakskvrrsrltadeylk
iyqaaesspcwlrlamelavvtgqrvgdlcemkwsdivdgylyveqsktgvkiaiptalh
idalgismketldkckeilggetiiastrreplssgtvsryfmrarkasglsfegdpptf
helrslsarlyekqisdkfaqhllghksdtmasqyrddrgrewdkieik

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1z1bB (B:)
mgrrrsherrdlppnlyirnngyycyrdprtgkefglgrdrriaiteaiqanielfsghk
hkpltarinsdnsvtlhswldryekilasrgikqktlinymskikairrglpdapledit
tkeiaamlngyidegkaasaklirstlsdafreaiaeghittnhvaatraakskvrrsrl
tadeylkiyqaaesspcwlrlamelavvtgqrvgdlcemkwsdivdgylyveqsktgvki
aiptalhidalgismketldkckeilggetiiastrreplssgtvsryfmrarkasglsf
egdpptfhelrslsarlyekqisdkfaqhllghksdtmasqyrddrgrewdkieik

    Sequence, based on observed residues (ATOM records): (download) 
    >1z1bB (B:)
herrdlppnlyirnngyycyrdprtgkefglgrdrriaiteaiqanielfsghkhkplta
rinsdnsvtlhswldryekilasrgikqktlinymskikairrglpdapledittkeiaa
mlngyidegkaasaklirstlsdafreaiaeghittnhvaatraakskvrrsrltadeyl
kiyqaaesspcwlrlamelavvtgqrvgdlcemkwsdivdgylyveqsktgvkiaiptal
hidalgismketldkckeilggetiiastrreplssgtvsryfmrarkasglsfegdppt
fhelrslsarlyekqisdkfaqhllghksdtmasqyrddrgrewdkieik

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    No sequence available.

  • Chain 'F':
    No sequence available.

  • Chain 'G':
    No sequence available.