Structure of PDB 7xct Chain K

Receptor sequence
>7xctK (length=326) Species: 9606 (Homo sapiens) [Search protein sequence]
LELRLKSPVGAEPAVYPWPLPVYDKHHDAAHEIIETIRWVCEEIPDLKLA
MENYVLIDYDTKSFESMQRLCDKYNRAIDSIHQLWKGTTQPMKLNTRPST
GLLRHILQQVYNHSVTDPEKLNNYEPFSPEVYGETSFDLVAQMIDEIKMT
DDDLFVDLGSGVGQVVLQVAAATNCKHHYGVEKADIPAKYAETMDREFRK
WMKWYGKKHAEYTLERGDFLSEEWRERIANTSVIFVNNFAFGPEVDHQLK
ERFANMKEGGRIVSSKPFAPLNFRINSRNLSDIGTIMRVVELSPLKGSVS
WTGKPVSYYLHTIDRTILENYFSSLK
3D structure
PDB7xct H2B Lys34 Ubiquitination Induces Nucleosome Distortion to Stimulate Dot1L Activity.
ChainK
Resolution2.72 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.1.1.360: [histone H3]-lysine(79) N-trimethyltransferase.
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 SAM K P133 V135 G137 T139 D161 G163 S164 Q168 V169 E186 K187 D222 F223 N241 P129 V131 G133 T135 D157 G159 S160 Q164 V165 E182 K183 D218 F219 N237
Gene Ontology
Molecular Function
GO:0031151 histone H3K79 methyltransferase activity
Biological Process
GO:0051726 regulation of cell cycle

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:7xct, PDBe:7xct, PDBj:7xct
PDBsum7xct
PubMed35739357
UniProtQ8TEK3|DOT1L_HUMAN Histone-lysine N-methyltransferase, H3 lysine-79 specific (Gene Name=DOT1L)

[Back to BioLiP]