Structure of PDB 6rax Chain 2

Receptor sequence
>6rax2 (length=605) Species: 7227 (Drosophila melanogaster) [Search protein sequence]
LGPRTEIANRFQSFLRTFVDERGAYTYRDRIRRMCEQNMSSFVVSYTDLA
NKEHVLAYFLPEAPFQMLEIFDKVAKDMVLSIFPTYERVTTEIHVRISEL
PLIEELRTFRKLHLNQLVRTLGVVTATTGVLPQLSVIKYDCVKCGYVLGP
FVQSQNTEIKPGSCPECQSTGPFSINMEQTLYRNYQKITLQESPGRIPAG
RIPRSKDVILLADLCDQCKPGDELEVTGIYTNNYDGSLNTDQGFPVFATV
IIANHVVVKDSKQVVQSLTDEDIATIQKLSKDPRIVERVVASMAPSIYGH
DYIKRALALALFGGESKNPGEKHKVRGDINLLICGDPGTAKSQFLKYTEK
VAPRAVFTTGQGASAVGLYVRRNPVSREWTLEAGALVLADQGVCLIDEFD
KMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTVIAAANPIGGRYDPS
MTFSENVNLSEPILSRFDVLCVVKDEFDPMQDQQLAKFVVHSHMKHHEIP
QDLLRQYIVYAKENIRPKLTNIDEDKIAKMYAQLRQESFATGSLPITVRH
IESVIRMSEAHARMHLRENVMEADVSMAIRMMLESFIEAQKFSVMKKMRS
TFQKY
3D structure
PDB6rax Molecular Basis for ATP-Hydrolysis-Driven DNA Translocation by the CMG Helicase of the Eukaryotic Replisome.
Chain2
Resolution3.99 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
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 2 S537 Y544 R546 K598 A599 S364 Y369 R371 K423 A424
BS02 ATP 2 S469 I470 P510 G511 T512 A513 K514 S515 E573 N616 S296 I297 P337 G338 T339 A340 K341 S342 E398 N441
BS03 ATP 2 E590 V741 R742 E415 V548 R549
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003697 single-stranded DNA binding
GO:0004386 helicase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0017116 single-stranded DNA helicase activity
GO:0043138 3'-5' DNA helicase activity
GO:0046872 metal ion binding
Biological Process
GO:0000727 double-strand break repair via break-induced replication
GO:0006260 DNA replication
GO:0006268 DNA unwinding involved in DNA replication
GO:0006270 DNA replication initiation
GO:0006279 premeiotic DNA replication
GO:0030261 chromosome condensation
GO:0032508 DNA duplex unwinding
GO:0051301 cell division
GO:1902975 mitotic DNA replication initiation
GO:1905775 negative regulation of DNA helicase activity
Cellular Component
GO:0005634 nucleus
GO:0005694 chromosome
GO:0042555 MCM complex
GO:0071162 CMG complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6rax, PDBe:6rax, PDBj:6rax
PDBsum6rax
PubMed31484077
UniProtP49735|MCM2_DROME DNA replication licensing factor Mcm2 (Gene Name=Mcm2)

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