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2XSD

Crystal Structure of the dimeric Oct-6 (Pou3f1) POU domain bound to palindromic MORE DNA

Functional Information from GO Data
ChainGOidnamespacecontents
C0000981molecular_functionDNA-binding transcription factor activity, RNA polymerase II-specific
C0003677molecular_functionDNA binding
C0003700molecular_functionDNA-binding transcription factor activity
C0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO C 1398
ChainResidue
CLEU281
CTYR282
CSER300
CPHE301
CLYS302
CLYS393

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO C 1399
ChainResidue
CHOH2018
BDT211
CARG264
CPHE269

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO C 1400
ChainResidue
ADT206
ADG207
BDC205
CCYS386
CASN387
CGLN390

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO C 1401
ChainResidue
BDA210
CASP273
CHOH2004
CHOH2018

Functional Information from PROSITE/UniProt
site_idPS00027
Number of Residues24
DetailsHOMEOBOX_1 'Homeobox' domain signature. LAdsLqLEkeVVRVWFcNrrqkeK
ChainResidueDetails
CLEU370-LYS393

site_idPS00035
Number of Residues13
DetailsPOU_1 POU-specific (POUs) domain signature 1. RRIkLGFtQaDVG
ChainResidueDetails
CARG263-GLY275

site_idPS00465
Number of Residues14
DetailsPOU_2 POU-specific (POUs) domain signature 2. SQTTICRFEaLqLS
ChainResidueDetails
CSER287-SER300

246031

PDB entries from 2025-12-10

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