Structure of PDB 1qn5 Chain B

Receptor sequence
>1qn5B (length=186) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
VDLSKHPSGIVPTLQNIVSTVNLDCKLDLKAIALQARNAEYNPKRFAAVI
MRIREPKTTALIFASGKMVCTGAKSEDFSKMAARKYARIVQKLGFPAKFK
DFKIQNIVGSCDVKFPIRLEGLAYSHAAFSSYEPELFPGLIYRMKVPKIV
LLIFVSGKIVITGAKMRDETYKAFENIYPVLSEFRK
3D structure
PDB1qn5 TATA Element Recognition by the TATA Box-Binding Protein Has Been Conserved Throughout Evolution
ChainB
Resolution1.93 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B V29 A58 F74 S76 K78 V80 Q116 N117 F148 L163 T173 V18 A47 F63 S65 K67 V69 Q105 N106 F137 L152 T162
BS02 dna B Q26 N27 R56 F57 R63 T70 T82 P149 F165 S167 K169 V171 Q15 N16 R45 F46 R52 T59 T71 P138 F154 S156 K158 V160
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
Biological Process
GO:0006352 DNA-templated transcription initiation
Cellular Component
GO:0005634 nucleus

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Biological Process
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Cellular Component
External links
PDB RCSB:1qn5, PDBe:1qn5, PDBj:1qn5
PDBsum1qn5
PubMed10617571
UniProtP28147|TBP1_ARATH TATA-box-binding protein 1 (Gene Name=TBP1)

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