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2NLL

RETINOID X RECEPTOR-THYROID HORMONE RECEPTOR DNA-BINDING DOMAIN HETERODIMER BOUND TO THYROID RESPONSE ELEMENT DNA

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
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0004879molecular_functionnuclear receptor 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 250
ChainResidue
ACYS135
ACYS138
ACYS152
ACYS155

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 251
ChainResidue
ACYS171
ACYS177
ACYS187
ACYS190

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 450
ChainResidue
BCYS306
BCYS320
BCYS323
BCYS303

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 451
ChainResidue
BCYS341
BCYS347
BCYS357
BCYS360

Functional Information from PROSITE/UniProt
site_idPS00031
Number of Residues27
DetailsNUCLEAR_REC_DBD_1 Nuclear hormones receptors DNA-binding region signature. CvvCg.Dkatgy.HYrcitCegCkgFFrR
ChainResidueDetails
BCYS303-ARG329
ACYS135-ARG161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues139
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

site_idSWS_FT_FI3
Number of Residues5
DetailsRegion: {"description":"Nuclear localization signal","evidences":[{"source":"PubMed","id":"12145331","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10669605","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1BY4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine; by EP300","evidences":[{"source":"PubMed","id":"17761950","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"7746322","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2NLL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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