Structure of PDB 7pfo Chain 2

Receptor sequence
>7pfo2 (length=703) Species: 9606 (Homo sapiens) [Search protein sequence]
ESIENLEDLKGHSVREWVSMAGPRLEIHHRFKNFLRTHVDSHGHNVFKER
ISDMCKENRESLVVNYEDLAAREHVLAYFLPEAPAELLQIFDEAALEVVL
AMYPKYDRITNHIHVRISHLPLVEELRSLRQLHLNQLIRTSGVVTSCTGV
LPQLSMVKYNCNKCNFVLGPFCQSQNQEVKPGSCPECQSAGPFEVNMEET
IYQNYQRIRIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGIY
HNNYDGSLNTANGFPVFATVILANHVAKKDNKVAVGELTDEDVKMITSLS
KDQQIGEKIFASIAPSIYGHEDIKRGLALALFGGEPKNPGGKHKVRGDIN
VLLCGDPGTAKSQFLKYIEKVSSRAIFTTGQGASAVGLTAYVQRHPVSRE
WTLEAGALVLADRGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVT
SLQARCTVIAAANPIGGRYDPSLTFSENVDLTEPIISRFDILCVVRDTVD
PVQDEMLARFVVGSHVRHHPSTYGVEPLPQEVLKKYIIYAKERVHPKLNQ
MDQDKVAKMYSDLRKESMATGSIPITVRHIESMIRMAEAHARIHLRDYVI
EDDVNMAIRVMLESFIDTQKFSVMRSMRKTFARYLSFRRDNNELLLFILK
QLVAEQVTYQRNVPEKDLVDKARQINIHNLSAFYDSELFRMNKFSHDLKR
KMI
3D structure
PDB7pfo Structure of a human replisome shows the organisation and interactions of a DNA replication machine.
Chain2
Resolution3.2 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 S552 V554 V560 W569 K613 A614 S384 V386 V392 W401 K445 A446
BS02 MG 2 S530 E588 S362 E420
BS03 ANP 2 Y486 P525 G526 T527 A528 K529 S530 Q531 N631 L675 Y318 P357 G358 T359 A360 K361 S362 Q363 N463 L507
BS04 ANP 2 H511 R656 T763 V764 R765 E768 H343 R488 T576 V577 R578 E581
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003688 DNA replication origin 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:0019899 enzyme binding
GO:0042393 histone binding
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:0006139 nucleobase-containing compound metabolic process
GO:0006260 DNA replication
GO:0006268 DNA unwinding involved in DNA replication
GO:0006270 DNA replication initiation
GO:0006334 nucleosome assembly
GO:0006915 apoptotic process
GO:0030174 regulation of DNA-templated DNA replication initiation
GO:0032508 DNA duplex unwinding
GO:0071353 cellular response to interleukin-4
GO:0090102 cochlea development
GO:1902975 mitotic DNA replication initiation
GO:1905775 negative regulation of DNA helicase activity
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0000785 chromatin
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005664 nuclear origin of replication recognition complex
GO:0005694 chromosome
GO:0005730 nucleolus
GO:0005737 cytoplasm
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:7pfo, PDBe:7pfo, PDBj:7pfo
PDBsum7pfo
PubMed34694004
UniProtP49736|MCM2_HUMAN DNA replication licensing factor MCM2 (Gene Name=MCM2)

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