PDB entry 1kb4
View 1kb4 on RCSB PDB site
Description: Crystal Structure of VDR DNA-binding Domain Bound to a Canonical Direct Repeat with Three Base Pair Spacer (DR3) Response Element
Class: transcription/DNA
Keywords: vdr, nuclear receptor, protein-DNA complex, vitamin d, transcription/DNA complex
Deposited on
2001-11-05, released
2002-05-03
The last revision prior to the SCOPe 2.06 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.214
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Vitamin D3 receptor
Species: Homo sapiens [TaxId:9606]
Gene: VDR
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1kb4a_ - Chain 'B':
Compound: Vitamin D3 receptor
Species: Homo sapiens [TaxId:9606]
Gene: VDR
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1kb4b_ - Chain 'C':
Compound: 5'-d(*cp*ap*cp*ap*gp*gp*tp*cp*ap*cp*gp*ap*ap*gp*gp*tp*cp*a)-3'
- Chain 'D':
Compound: 5'-d(*tp*gp*ap*cp*cp*tp*tp*cp*gp*tp*gp*ap*cp*cp*tp*gp*tp*g)-3'
- Heterogens: ZN, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1kb4A (A:)
fdrnvpricgvcgdratgfhfnamtcegckgffrrsmkrkalftcpfngdcritkdnrrh
cqacrlkrcvdigmmkefiltdeevqrkremilkrkeeealkdslrpkls
Sequence, based on observed residues (ATOM records): (download)
>1kb4A (A:)
ricgvcgdratgfhfnamtcegckgffrrsmkrkalftcpfngdcritkdnrrhcqacrl
krcvdigmmkefiltdeevqrkremilkrkeee
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1kb4B (B:)
fdrnvpricgvcgdratgfhfnamtcegckgffrrsmkrkalftcpfngdcritkdnrrh
cqacrlkrcvdigmmkefiltdeevqrkremilkrkeeealkdslrpkls
Sequence, based on observed residues (ATOM records): (download)
>1kb4B (B:)
ricgvcgdratgfhfnamtcegckgffrrsmkrkalftcpfngdcritkdnrrhcqacrl
krcvdigmmkefiltdeevqrkremilkrkeeealkdsl
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.