Structure of PDB 8q1x Chain B

Receptor sequence
>8q1xB (length=419) Species: 9606 (Homo sapiens) [Search protein sequence]
QRPAPCYDPCEAVLVESIPEGLDFPNAGNPSTSQAWLGLLAGAHSSLDIA
SFYWTLTNNDTHTQEPSAQQGEEVLRQLQTLAPKGVNVRIAVSKPSGPQP
QADLQALLQSGAQVRMVDMQKLTHGVLHTKFWVVDQTHFYLGSANMDWRS
LTQVKELGVVMYNCSCLARDLTKIFEAYWFLGQAGSSIPSTWPRFYDTRY
NQETPMEICLNGTPALAYLASAPPPLCPSGRTPDLKALLNVVDNARSFIY
VAVMNYLPTLEFSHPHRFWPAIDDGLRRATYERGVKVRLLISCWGHSEPS
MRAFLLSLAALRDNHTHSDIQVKLFVVPADEAQARIPYARVNHNKYMVTE
RATYIGTSNWSGNYFTETAGTSLLVTQNGRGGLRSQLEAIFLRDWDSPYS
HDLDTSADSVGNACRLLAA
3D structure
PDB8q1x Structural analysis of PLD3 reveals insights into the mechanism of lysosomal 5' exonuclease-mediated nucleic acid degradation.
ChainB
Resolution1.85 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.16.1: spleen exonuclease.
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 PST B Y126 Y411 H416 Y53 Y338 H343
BS02 PST B F125 H201 K203 N218 F52 H128 K130 N145
Gene Ontology
Molecular Function
GO:0003824 catalytic activity

View graph for
Molecular Function
External links
PDB RCSB:8q1x, PDBe:8q1x, PDBj:8q1x
PDBsum8q1x
PubMed37994783
UniProtQ8IV08|PLD3_HUMAN 5'-3' exonuclease PLD3 (Gene Name=PLD3)

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