Structure of PDB 5l2x Chain B

Receptor sequence
>5l2xB (length=251) Species: 9606 (Homo sapiens) [Search protein sequence]
PPSIWRLFHRQAQAFNFVKSCKEDVHVFALECKVGDGQRIYLVTTYAEFW
FYYKSRKNLLHCYEVIPENAVCKLYFDLEFNKPANPGADGKKMVALLIEY
VCKALQELYGVNCSAEDVLNLDSSTDEKFSRHLIFQLHDVAFKDNIHVGN
FLRKILQPALDLLPDLSFLVVKNNMGEKHLFVDLGVYTRNRNFRLYKSSK
IGKRVALEVTEDNKFFPIQSKDVSDEYQYFLSSLVSNVRFSDTLRILTCE
P
3D structure
PDB5l2x Structure and mechanism of human PrimPol, a DNA polymerase with primase activity.
ChainB
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.102: DNA primase AEP.
2.7.7.7: DNA-directed DNA polymerase.
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 B R47 Q48 G74 Q75 R76 Y78 R286 R10 Q11 G37 Q38 R39 Y41 R189
BS02 DTP B R76 Y100 D114 E116 K165 S167 H169 R288 N289 R291 K297 R39 Y63 D77 E79 K128 S130 H132 R191 N192 R194 K200
BS03 CA B D114 E116 D77 E79
Gene Ontology
Molecular Function
GO:0003887 DNA-directed DNA polymerase activity
GO:0003896 DNA primase activity
Biological Process
GO:0006269 DNA replication, synthesis of primer
GO:0042276 error-prone translesion synthesis

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Molecular Function
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Biological Process
External links
PDB RCSB:5l2x, PDBe:5l2x, PDBj:5l2x
PDBsum5l2x
PubMed27819052
UniProtQ96LW4|PRIPO_HUMAN DNA-directed primase/polymerase protein (Gene Name=PRIMPOL)

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