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6FBR

Crystal Structure of the Human Retinoid X Receptor DNA-Binding Domain Bound to the Human MEp DR1 Response Element, pH 4.2

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 301
ChainResidue
ACYS135
ACYS138
ACYS152
ACYS155

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN B 301
ChainResidue
BCYS135
BCYS138
BCYS152
BCYS155

site_idAC3
Number of Residues7
Detailsbinding site for residue PO4 B 302
ChainResidue
BARG161
BLYS165
BHOH403
BHOH407
CDC14
DDG4
BLYS160

site_idAC4
Number of Residues7
Detailsbinding site for residue PGE B 303
ChainResidue
BARG202
BARG202
BGLU203
BVAL205
BVAL205
BGLU207
BGLU207

site_idAC5
Number of Residues4
Detailsbinding site for residue PEG B 304
ChainResidue
BARG202
BARG202
BGLU203
BGLU203

site_idAC6
Number of Residues3
Detailsbinding site for residue PEG B 305
ChainResidue
BLYS201
BALA204
CDA10

Functional Information from PROSITE/UniProt
site_idPS00031
Number of Residues27
DetailsNUCLEAR_REC_DBD_1 Nuclear hormones receptors DNA-binding region signature. CaiCg.Drssgk.HYgvysCegCkgFFkR
ChainResidueDetails
ACYS135-ARG161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsMOD_RES: Phosphoserine; by MAPK8 and MAPK9 => ECO:0000250|UniProtKB:P28700
ChainResidueDetails
AGLU153
ALEU167
BGLU153
BLEU167

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphothreonine; by MAPK8 and MAPK9 => ECO:0000250|UniProtKB:P28700
ChainResidueDetails
AILE179
BILE179

site_idSWS_FT_FI3
Number of Residues4
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) => ECO:0000269|PubMed:16912044
ChainResidueDetails
AVAL205
BVAL205

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PDB entries from 2024-07-24

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