Structure of PDB 6r4w Chain B Binding Site BS01

Receptor Information
>6r4w Chain B (length=192) Species: 1496 (Clostridioides difficile) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TTIQQNKDTLSQIVVFPTGNYDKNEANAMVNRLANIDGKYLNALKQNNLK
IKLLSGKLTDEKEYAYLKGVVPKGWEGTGKTWDDVPGLGGSTVALRIGFS
NKGKGHDAINLELHATAHAIDHIVLNDISKSAQFKQIFAKEGRSLGNVNF
LGVYPEEFFAESFAYYYLNQDTNSKLKSACPQTYSFLQNLAK
Ligand information
Receptor-Ligand Complex Structure
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PDB6r4w Molecular determinants of the mechanism and substrate specificity ofClostridium difficileproline-proline endopeptidase-1.
Resolution1.391 Å
Binding residue
(original residue number in PDB)		W103 W110 L116 G117 G118 S119 H134 D135 L139 H142 H146 H150 F178
Binding residue
(residue number reindexed from 1)		W75 W82 L88 G89 G90 S91 H106 D107 L111 H114 H118 H122 F150
Enzymatic activity
Enzyme Commision number 3.4.24.89: Pro-Pro endopeptidase.
Gene Ontology
Molecular Function
GO:0008237 metallopeptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6r4w, PDBe:6r4w, PDBj:6r4w
PDBsum6r4w
PubMed31182482
UniProtQ183R7|PPEP1_CLOD6 Pro-Pro endopeptidase (Gene Name=zmp1)

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