Structure of PDB 7ux9 Chain P

Receptor sequence
>7ux9P (length=468) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
GQLKSYQLKGVKWLISLWQNGLNGILADQMGLGKTIQTIGFLSHLKGNGL
DGPYLVIAPLSTLSNWFNEIARFTPSINAIIYHGDKNQRDELRRKHMPKT
VGPKFPIVITSYEVAMNDAKRILRHYPWKYVVIDEGHRLKNHKCKLLREL
KHLKMDNKLLLTGTPLQNNLSELWSLLNFILPDIFTSHDEFESWFDFSEK
NKNEATKEEEEKRRAQVVSKLHGILRPFILRRMKCDRKKEIIMYATMTDH
QKKFQEHLVNNTLEAHLGENAIRGQGWKGKLNNLVIQLRKNCNHPDLLQG
QIDGSYLYPPVEEIVGQCGKFRLLERLLVRLFANNHKVLIFSQWTKLLDI
MDYYFSEKGFEVCRIDGSVKLDERRRQIKDFSDEKSSCSIFLLSTRAGGL
GINLTAADTCILYDSDWNPQMDLQAMDRCHRIGQTKPVHVYRLSTAQSIE
TRVLKRAYSKLKLEHVVI
3D structure
PDB7ux9 Chromatin remodeling of histone H3 variants by DDM1 underlies epigenetic inheritance of DNA methylation.
ChainP
Resolution3.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
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 P R323 R337 K342 W622 R661 R124 R138 K143 W417 R456
BS02 dna P K285 E312 N487 K495 W549 T550 K551 R601 A602 K86 E113 N282 K290 W344 T345 K346 R396 A397
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003678 DNA helicase activity
GO:0004386 helicase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0140658 ATP-dependent chromatin remodeler activity
Biological Process
GO:0006338 chromatin remodeling
GO:0006346 DNA methylation-dependent heterochromatin formation
GO:0009294 DNA-mediated transformation
GO:0031507 heterochromatin formation
GO:0032197 retrotransposition
GO:0032508 DNA duplex unwinding
GO:0040029 epigenetic regulation of gene expression
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7ux9, PDBe:7ux9, PDBj:7ux9
PDBsum7ux9
PubMed37643610
UniProtQ9XFH4|DDM1_ARATH ATP-dependent DNA helicase DDM1 (Gene Name=DDM1)

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