Structure of PDB 6dgd Chain B

Receptor sequence
>6dgdB (length=701) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
SVAHVALPVPLPRTFDYLLPEGMAVKAGCRVRVPFGKQERIGIVAAVSER
SELPLDELKPVAEALDDEPVFSTTVWRLLMWAAEYYHHPIGDVLFHALPV
MLRQGKPASATPLWYWFATEQGQVVDLNGLKRSRKQQQALAALRQGKIWR
HQVGELEFNEAALQALRGKGLAELACEAPALTDWRSAYSVAGLRLNTEQA
TAVGAIHSAADRFSAWLLAGITGSGKTEVYLSVLENVLAQGRQALVMVPE
IGLTPQTIARFRQRFNAPVEVLHSGLNDSERLSAWLKAKNGEAAIVIGTR
SSLFTPFKDLGVIVIDEEHDSSYKQQEGWRYHARDLAVWRAHSEQIPIIL
GSATPALETLHNVRQGKYRQLTLSKAQQHVLDLKGQPLQAGLSPALISRM
RQHLQADNQVILFLNRRGFAPALLCHDCGWIAECPRCDSYYTLHQAQHHL
RCHHCDSQRPIPRQCPSCGSTHLVPVGIGTEQLEQALAPLFPEVPISRIR
GGARILIGTQMLAKGHHFPDVTLVSLLDVDGALFSADFRSAERFAQLYTQ
VSGRAGRAGKQGEVILQTHHPEHPLLQTLLYKGYDAFAEQALAERQTMQL
PPWTSHVLIRAEDHNNQQAPLFLQQLRNLLQASPLADEKLWVLGPVPALA
PKRGGRWRWQILLQHPSRVRLQHIVSGTLALINTLPEARKVKWVLDVDPI
E
3D structure
PDB6dgd Structure-specific DNA replication-fork recognition directs helicase and replication restart activities of the PriA helicase.
ChainB
Resolution2.823 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.-
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 V10 P11 A717 R718 W722 V9 P10 A688 R689 W693
BS02 dna B R14 F16 D17 Y18 F36 G37 L59 K60 R13 F15 D16 Y17 F35 G36 L58 K59
BS03 ZN B C444 C462 C465 C434 C452 C455
BS04 ZN B C435 C438 C475 C478 C425 C428 C465 C468
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003678 DNA helicase activity
GO:0004386 helicase activity
GO:0005524 ATP binding
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0043138 3'-5' DNA helicase activity
GO:0046872 metal ion binding
Biological Process
GO:0006260 DNA replication
GO:0006268 DNA unwinding involved in DNA replication
GO:0006269 DNA replication, synthesis of primer
GO:0006270 DNA replication initiation
GO:0006302 double-strand break repair
GO:0006310 DNA recombination
GO:0032508 DNA duplex unwinding
Cellular Component
GO:1990077 primosome complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6dgd, PDBe:6dgd, PDBj:6dgd
PDBsum6dgd
PubMed30201718
UniProtA0A1W2ITH4

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