Structure of PDB 7xay Chain A

Receptor sequence
>7xayA (length=311) Species: 562,559292 [Search protein sequence]
KYLWTSSANEALRVSIVGENAVQFSPLFTYPIYGDSEKIYGYKDLIIHLA
FDSVTFKPYVNVKYSAKLGDDNIVDVEKKLLSFLPKDDVIVRDEAKWVDC
FAEERKTHNLSDVFEKVSEYSLNGEEFVVYKSSLVDDFARRMHRRVQIFS
LLFIEAANYIDETDPSWQIYWLLNKKTKELIGFVTTYKYWHYLGAKSFDE
DIDKKFRAKISQFLIFPPYQNKGHGSCLYEAIIQSWLEDKSITEITVEDP
NEAFDDLRDRNDIQRLRKLGYDAVFQKHSDLSDEFLESSRKSLKLEERQF
NRLVEMLLLLN
3D structure
PDB7xay Topography of histone H3-H4 interaction with the Hat1-Hat2 acetyltransferase complex.
ChainA
Resolution3.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.48: histone acetyltransferase.
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 COA A F220 L221 I222 Q227 N228 G230 S233 N258 R267 F213 L214 I215 Q220 N221 G223 S226 N251 R260
Gene Ontology
Molecular Function
GO:0004402 histone acetyltransferase activity
GO:0005506 iron ion binding
GO:0009055 electron transfer activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0020037 heme binding
GO:0042393 histone binding
GO:0046872 metal ion binding
Biological Process
GO:0006325 chromatin organization
GO:0022900 electron transport chain
GO:0031509 subtelomeric heterochromatin formation
Cellular Component
GO:0005634 nucleus
GO:0042597 periplasmic space

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Cellular Component
External links
PDB RCSB:7xay, PDBe:7xay, PDBj:7xay
PDBsum7xay
PubMed35393344
UniProtP0ABE7|C562_ECOLX Soluble cytochrome b562 (Gene Name=cybC);
Q12341|HAT1_YEAST Histone acetyltransferase type B catalytic subunit (Gene Name=HAT1)

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