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2HAN

Structural basis of heterodimeric ecdysteroid receptor interaction with natural response element hsp27 gene promoter

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0008270molecular_functionzinc ion binding
A0043565molecular_functionsequence-specific DNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
B0008270molecular_functionzinc ion binding
B0043565molecular_functionsequence-specific DNA binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 351
ChainResidue
ACYS7
ACYS10
ACYS24
ACYS27

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 352
ChainResidue
ACYS43
ACYS49
ACYS59
ACYS62

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 353
ChainResidue
BCYS10
BCYS24
BCYS27
BCYS7

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 354
ChainResidue
BCYS43
BCYS49
BCYS59
BCYS62

Functional Information from PROSITE/UniProt
site_idPS00031
Number of Residues27
DetailsNUCLEAR_REC_DBD_1 Nuclear hormones receptors DNA-binding region signature. ClvCg.Drasgy.HYnaltCegCkgFFrR
ChainResidueDetails
BCYS7-ARG33
ACYS7-ARG33

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues137
DetailsDNA binding: {"description":"Nuclear receptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00407","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues88
DetailsZinc finger: {"description":"NR C4-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00407","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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