PDB entry 2r5z
View 2r5z on RCSB PDB site
Description: Structure of Scr/Exd complex bound to a DNA sequence derived from the fkh gene
Class: transcription/DNA
Keywords: Homeodomain, homeotic proteins, specificity, Developmental protein, DNA-binding, Homeobox, Nucleus, Transcription, Transcription regulation, Transcription/DNA COMPLEX
Deposited on
2007-09-04, released
2008-02-05
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-02-24, with a file datestamp of
2009-02-03.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.233
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Homeotic protein Sex combs reduced
Species: Drosophila melanogaster [TaxId:7227]
Gene: Scr
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2r5za_ - Chain 'B':
Compound: Homeobox protein extradenticle
Species: Drosophila melanogaster [TaxId:7227]
Gene: exd
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2r5zb_ - Chain 'C':
Compound: DNA (5'-d(*dap*dcp*dtp*dcp*dtp*dap*dap*dgp*dap*dtp*dtp*dap*dap*dtp*dcp*dgp*dgp*dcp*dtp*dg)-3')
- Chain 'D':
Compound: DNA (5'-d(*dtp*dcp*dap*dgp*dcp*dcp*dgp*dap*dtp*dtp*dap*dap*dtp*dcp*dtp*dtp*dap*dgp*dap*dg)-3')
- Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2r5zA (A:)
gkknppqiypwmkrvhlgtstvnangetkrqrtsytryqtlelekefhfnryltrrrrie
iahalslterqikiwfqnrrmkwkkehk
Sequence, based on observed residues (ATOM records): (download)
>2r5zA (A:)
kknppqiypwmkrvhlrqrtsytryqtlelekefhfnryltrrrrieiahalslterqik
iwfqnrrmkwkkehk
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2r5zB (B:)
arrkrrnfskqaseilneyfyshlsnpypseeakeelarkcgitvsqvsnwfgnkriryk
kni
Sequence, based on observed residues (ATOM records): (download)
>2r5zB (B:)
rrnfskqaseilneyfyshlsnpypseeakeelarkcgitvsqvsnwfgnkrirykkni
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.