PDB entry 1zrf

View 1zrf on RCSB PDB site
Description: 4 crystal structures of CAP-DNA with all base-pair substitutions at position 6, CAP-[6C;17G]ICAP38 DNA
Class: gene regulation/DNA
Keywords: protein-DNA complex, cap, cap-DNA, catabolite gene activator protein, camp receptor protein, crp
Deposited on 2005-05-19, released 2006-03-21
The last revision prior to the SCOP 1.75 freeze date was dated 2006-03-21, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.225
AEROSPACI score: 0.51 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Catabolite gene activator
    Species: Escherichia coli
    Gene: crp, cap, csm
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1zrfa1, d1zrfa2
  • Chain 'B':
    Compound: Catabolite gene activator
    Species: Escherichia coli
    Gene: crp, cap, csm
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1zrfb1, d1zrfb2
  • Chain 'W':
    Compound: 5'-d(*ap*tp*tp*tp*cp*gp*ap*ap*ap*ap*ap*tp*gp*cp*gp*ap*t)-3'
  • Chain 'X':
    Compound: 5'-d(*cp*tp*ap*gp*ap*tp*cp*gp*cp*ap*tp*tp*tp*tp*tp*cp*gp*ap*ap*ap*t)-3'
  • Chain 'Y':
    Compound: 5'-d(*ap*tp*tp*tp*cp*gp*ap*ap*ap*ap*ap*tp*gp*cp*gp*ap*t)-3'
  • Chain 'Z':
    Compound: 5'-d(*cp*tp*ap*gp*ap*tp*cp*gp*cp*ap*tp*tp*tp*tp*tp*cp*gp*ap*ap*ap*t)-3'
  • Heterogens: CMP, DIO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1zrfA (A:)
vlgkpqtdptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemi
lsylnqgdfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqm
arrlqvtsekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsr
etvgrilkmledqnlisahgktivvygtr

    Sequence, based on observed residues (ATOM records): (download) 
    >1zrfA (A:)
tdptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemilsylnq
gdfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqmarrlqv
tsekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsretvgri
lkmledqnlisahgktivvygtr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1zrfB (B:)
vlgkpqtdptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemi
lsylnqgdfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqm
arrlqvtsekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsr
etvgrilkmledqnlisahgktivvygtr

    Sequence, based on observed residues (ATOM records): (download) 
    >1zrfB (B:)
dptlewflshchihkypskstlihqgekaetlyyivkgsvavlikdeegkemilsylnqg
dfigelglfeegqersawvraktacevaeisykkfrqliqvnpdilmrlsaqmarrlqvt
sekvgnlafldvtgriaqtllnlakqpdamthpdgmqikitrqeigqivgcsretvgril
kmledqnlisahgktivvyg

  • Chain 'W':
    No sequence available.

  • Chain 'X':
    No sequence available.

  • Chain 'Y':
    No sequence available.

  • Chain 'Z':
    No sequence available.