Structure of PDB 5wn5 Chain B Binding Site BS02
Receptor Information
>5wn5 Chain B (length=276) Species:
9606
(Homo sapiens) [
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ALYEDPPDQKTSPSGKPATLKICSWNVDGLRAWIKKKGLDWVKEEAPDIL
CLQETKCSENKLPAELQELPGLSHQYWSAPSDKEGYSGVGLLSRQAPLKV
SYGIGDEEHDQEGRVIVAEFDSFVLVTAYVPNAGRGLVRLEYRQRWDEAF
RKFLKGLASRKPLVLCGDLNVAHEEIDLRNPKGNKKNAGFTPQERQGFGE
LLQAVPLADSFRHLYPNTPYAYTFWTYMMNARSKNVGWRLDYFLLSHSLL
PALCDSKIRSKALGSDHCPITLYLAL
Ligand information
>5wn5 Chain D (length=10) [
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gctgatgcgc
Receptor-Ligand Complex Structure
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PDB
5wn5
Molecular snapshots of APE1 proofreading mismatches and removing DNA damage.
Resolution
2.2 Å
Binding residue
(original residue number in PDB)
Y171 N174 R177 N212 F266 W280 L282
Binding residue
(residue number reindexed from 1)
Y129 N132 R135 N170 F224 W238 L240
Enzymatic activity
Catalytic site (original residue number in PDB)
N68 E96 D210 N212 D283 D308 H309
Catalytic site (residue number reindexed from 1)
N26 E54 D168 N170 D241 D266 H267
Enzyme Commision number
3.1.11.2
: exodeoxyribonuclease III.
3.1.21.-
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0003824
catalytic activity
GO:0004518
nuclease activity
GO:0004519
endonuclease activity
Biological Process
GO:0006281
DNA repair
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Molecular Function
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Biological Process
External links
PDB
RCSB:5wn5
,
PDBe:5wn5
,
PDBj:5wn5
PDBsum
5wn5
PubMed
29374164
UniProt
P27695
|APEX1_HUMAN DNA repair nuclease/redox regulator APEX1 (Gene Name=APEX1)
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