PDB entry 2iok
View 2iok on RCSB PDB site
Description: Human estrogen receptor alpha ligand-binding domain in complex with compound 1D
Class: transcription
Keywords: nuclear receptor, transcription factor, er-alpha, antagonist
Deposited on
2006-10-10, released
2007-10-09
The last revision prior to the SCOPe 2.01 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.215
AEROSPACI score: 0.26
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Estrogen receptor
Species: Homo sapiens [TaxId:9606]
Gene: ESR1, ESR, NR3A1
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d2ioka_ - Chain 'B':
Compound: Estrogen receptor
Species: Homo sapiens [TaxId:9606]
Gene: ESR1, ESR, NR3A1
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.01: d2iokb_ - Heterogens: IOK, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2iokA (A:)
skknslalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminw
akrvpgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcveg
mveifdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvld
kitdtlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydll
lemldahrlhapts
Sequence, based on observed residues (ATOM records): (download)
>2iokA (A:)
lalsltadqmvsalldaeppilyseyeasmmglltnladrelvhminwakrvpgfvdltl
hdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifdmllats
srfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitdtlihlmak
agltlqqqhqrlaqlllilshirhmsnkgmehlysmkplydllleml
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2iokB (B:)
skknslalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminw
akrvpgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcveg
mveifdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvld
kitdtlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydll
lemldahrlhapts
Sequence, based on observed residues (ATOM records): (download)
>2iokB (B:)
lalsltadqmvsalldaeppilyseydptrasmmglltnladrelvhminwakrvpgfvd
ltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifdmll
atssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitdtlihl
makagltlqqqhqrlaqlllilshirhmsnkgmehlysplydllleml