Structure of PDB 3b39 Chain A

Receptor sequence
>3b39A (length=317) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
NAHQRQTLYQLMDGLNTFYQQSLQQPVATSARQYLEKRGLSHEVIARFAI
GFAPPGWDNVLKRFGGNPENRQSLIDAGMLVTNDRSYDRFRERVMFPIRD
KRGRVIGFGGRVLGNDTPKYLNSPETDIFHKGRQLYGLYEAQQDNAEPNR
LLVVEGYMDVVALAQYGINYAVASLGTSTTADHIQLLFRATNNVICCYDG
DRAGRDAAWCALETALPYMTDGRQLRFMFLPDGEDPDTLVRKEGKEAFEA
RMEQAMPLSAFLFNSLMPQVDLSTPDGRARLSTLALPLISQVPGETLRIY
LRQELGNKLGILDDSQL
3D structure
PDB3b39 Identification of a DNA primase template tracking site redefines the geometry of primer synthesis.
ChainA
Resolution2.35 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.101: DNA primase DnaG.
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 A W165 Y197 R201 L231 W57 Y87 R91 L121
Gene Ontology
Molecular Function
GO:0003896 DNA primase activity
GO:0016779 nucleotidyltransferase activity
Biological Process
GO:0006269 DNA replication, synthesis of primer

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Molecular Function
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Biological Process
External links
PDB RCSB:3b39, PDBe:3b39, PDBj:3b39
PDBsum3b39
PubMed18193061
UniProtP0ABS5|DNAG_ECOLI DNA primase (Gene Name=dnaG)

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