Structure of PDB 3wpd Chain A Binding Site BS01

Receptor Information
>3wpd Chain A (length=752) Species: 9796 (Equus caballus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TLPPFLPCELQPHGLVNCNWLFLKSVPHFSAAAPRDNVTSLSLLSNRIHH
LHDSDFAQLSNLQKLNLKWNCPPAGLSPMHFPCHMTIEPNTFLAVPTLEE
LNLSYNGITTVPALPSSLVSLILSRTNILQLDPTSLTGLHALRFLYMDGN
CYYKNPCGRALEVAPGALLGLGNLTHLSLKYNNLTTVPRSLPPSLEYLLL
SYNHIVTLAPEDLANLTALRVLDVGGNCRRCDHARNPCVECPHKFPQLHS
DTFSHLSRLEGLVLKDSSLYQLNPRWFRGLGNLTVLDLSENFLYDCITKT
KAFQGLAQLRRLNLSFNYHKKVSFAHLTLAPSFGSLLSLQELDMHGIFFR
SLSQKTLQPLARLPMLQRLYLQMNFINQAQLGIFKDFPGLRYIDLSDNRI
SGAVEEDFMPSCKNLSFTLDLSRNNLVTVQPEMFAQLSRLQCLRLSHNSI
SQAVNGSQFVPLTSLQVLDLSHNKLDLYHGRSFTELPRLEALDLSYNSQP
FSMRGVGHNLSFVAQLPTLRYLSLAHNGIHSRVSQQLCSTSLWALDFSGN
SLSQMWAEGDLYLRFFQGLRSLIRLDLSQNRLHTLLPCTLGNLPKSLQLL
RLRNNYLAFFNWSSLTLLPNLETLDLAGNQLKALSNGSLPSGTQLQRLDV
SRNSIIFVVPGFFALATRLRELNLSANALRTVEPSWFGFLAGSLEVLDVS
ANPLHCACGAAFVDFLLQVQAAVPGLPSRVKCGSPGQLQGRSIFAQDLRL
CL
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3wpd Structural basis of CpG and inhibitory DNA recognition by Toll-like receptor 9
Resolution2.75 Å
Binding residue
(original residue number in PDB)		K95 Y132 I149 S151 Y173 D175 S205 K207 L226 Y229 V248 D250 R256 R262 N263 K292 S316 E317 R338 N340 S342 F343 H372
Binding residue
(residue number reindexed from 1)		K68 Y105 I122 S124 Y146 D148 S178 K180 L199 Y202 V221 D223 R229 R235 N236 K265 S289 E290 R311 N313 S315 F316 H345
Binding affinityPDBbind-CN: Kd=3nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
Biological Process
GO:0002224 toll-like receptor signaling pathway
GO:0006955 immune response
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3wpd, PDBe:3wpd, PDBj:3wpd
PDBsum3wpd
PubMed25686612
UniProtQ2EEY0|TLR9_HORSE Toll-like receptor 9 (Gene Name=TLR9)

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