Structure of PDB 3hos Chain A Binding Site BS01

Receptor Information
>3hos Chain A (length=336) Species: 7226 (Drosophila mauritiana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VPNKEQTRTVLIFCFHLKKTAAESHRMLVEAFGEQVPTVKTCERWFQRFK
SGDFDVDDKEHGKPPKRYEDAELQALLDEDDAQTQKQLAEQLEVSQQAVS
NRLREMGKIQKVGRWVPHELNERQMERRKNTCEILLSRYKRKSFLHRIVT
GDEKWIFFVNPKRKKSYVDPGQPATSTARPNRFGKKTMLCVWWDQSGVIY
YELLKPGETVNAARYQQQLINLNRALQRKRPEYRVIFLHDNAPSHTARAV
RDTLETLNWEVLPHAAYSPDLAPSDYHLFASMGHALAEQRFDSYESVKKW
LDEWFAAKDDEFYWRGIHKLPERWEKCVASDGKYFE
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3hos Molecular architecture of the Mos1 paired-end complex: the structural basis of DNA transposition in a eukaryote
Resolution3.5 Å
Binding residue
(original residue number in PDB)		T42 K44 T45 R48 D62 K63 H65 G66 K67 P68 Q89 Q100 Q101 S104 R108
Binding residue
(residue number reindexed from 1)		T38 K40 T41 R44 D58 K59 H61 G62 K63 P64 Q85 Q96 Q97 S100 R104
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0000014 single-stranded DNA endodeoxyribonuclease activity
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003690 double-stranded DNA binding
GO:0003697 single-stranded DNA binding
GO:0004519 endonuclease activity
GO:0042800 histone H3K4 methyltransferase activity
GO:0044547 DNA topoisomerase binding
GO:0046872 metal ion binding
GO:0046975 histone H3K36 methyltransferase activity
Biological Process
GO:0000729 DNA double-strand break processing
GO:0006303 double-strand break repair via nonhomologous end joining
GO:0006310 DNA recombination
GO:0006338 chromatin remodeling
GO:0015074 DNA integration
GO:0031297 replication fork processing
GO:0044774 mitotic DNA integrity checkpoint signaling
Cellular Component
GO:0000793 condensed chromosome
GO:0005634 nucleus
GO:0035861 site of double-strand break

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3hos, PDBe:3hos, PDBj:3hos
PDBsum3hos
PubMed19766564
UniProtQ7JQ07|MOS1T_DROMA Mariner Mos1 transposase (Gene Name=mariner\T)

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