Dna Replication Collection

Biomedical illustration of DNA Replication as bases attach to strand with two newly formed strands twist eventually producing two new identical double DNA strands

Computer artwork of DNA replication
DNA replication. Computer artwork depicting DNA (deoxyribonucleic acid) replication. This segment of DNA is being " unzipped" to form a Y-shaped replication fork

Biomedical illustration of DNA Replication

Flap endonuclease protein F007 / 9914
Molecular model of the flap endonuclease protein. This is a class of nucleolytic enzymes that act as both 5 -3 exonucleases

Flap endonuclease protein F007 / 9916
Molecular model of the flap endonuclease protein. This is a class of nucleolytic enzymes that act as both exonucleases and structure-specific endonucleases on specialised DNA structures that occur

Proliferating cell nuclear antigen molecule. Molecular model of human proliferating cell nuclear antigen (PCNA, blue, green and red), complexed with its loader protein (purple, orange)

DNA clamp complexed with DNA molecule F006 / 9732
DNA clamp complexed with DNA molecule. Molecular model showing a sliding DNA (deoxyribonucleic acid) clamp (ring) complexed with a molecule of DNA (blue and red)

DNA clamp complexed with DNA molecule F006 / 9274
DNA clamp complexed with DNA molecule. Molecular model showing a sliding DNA (deoxyribonucleic acid) clamp (beige) complexed with a molecule of DNA (red and blue)

E. coli DNA mismatch repair complex. Computer model showing the structure of a MutS (Mutator S) protein from Escherichia coli (E)

DNA mismatch repair complex. Computer model showing the structure of a MutS (Mutator S) protein binding to DNA (deoxyribonucleic acid) during DNA mismatch repair

DNA clamp complexed with DNA molecule C016 / 2328
DNA clamp complexed with DNA molecule. Molecular model showing a sliding DNA (deoxyribonucleic acid) clamp (ring) complexed with a molecule of DNA (blue and pink)

DNA clamp complexed with DNA molecule C016 / 2329
DNA clamp complexed with DNA molecule. Molecular model showing a sliding DNA (deoxyribonucleic acid) clamp (ring) complexed with a molecule of DNA (down centre)

DNA and tumour suppressor complex C014 / 0014
DNA and tumour suppressor complex. Molecular model showing a molecule of the p53 tumour suppressor protein (green, centre) bound to a damaged DNA (deoxyribonucleic acid) strand

DNA polymerase III subunit molecule
DNA polymerase III beta subunits, molecular model. DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand during DNA replication

DNA polymerase III subunit molecule C013 / 9008
DNA polymerase III beta subunits, molecular model. DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand during DNA replication

Technician with rows of DNA thermocyclers
DNA replication. Technician with rows of thermocyclers used in research into the human genome at Celera Genomics, Maryland, USA, a rival to the Human Genome Project

Artwork of mechanism of DNA replication
Artwork illustrating a mechanism for replication of DNA, the substance of genetic inheritance. The DNA double helix consists of two strands of nucleotides (sugar)

Unzipped DNA molecule, artwork
Unzipped DNA molecule, conceptual computer artwork

DNA replication fork, artwork
DNA replication fork. Diagram showing the cyclic sequence (right) for replication of DNA (deoxyribonucleic acid). Details of the DNA are at left

DNA replication process, diagram
DNA replication process. Diagram showing various stages in the replication of DNA (deoxyribonucleic acid). The process starts (top) when initiator proteins (blue-grey) separate the strands of DNA

Viral DNA polymerase in complex with DNA. Computer model showing the active site of a phi29 DNA polymerase molecule (grey ribbons) in complex with DNA (deoxyribonucleic acid, yellow)

RNA processing protein, molecular model
RNA processing protein, RNase MRP. Computer model showing the molecular structure of mitochondrial RNase MRP (mitochondrial RNA processing)

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"Unraveling the Blueprint of Life: Exploring DNA Replication" In this captivating computer artwork, we delve into the intricate process of DNA replication. Biomedical illustrations depict the fascinating journey as bases attach to a strand, resulting in two newly formed strands that twist and eventually produce two identical double DNA strands. The spotlight falls on Flap endonuclease proteins F007/9914 and F007/9916, which play crucial roles in ensuring accurate replication. Their presence is highlighted through detailed visuals showcasing their interactions with the DNA molecule. A key player in this molecular dance is the DNA clamp complexed with the DNA molecule. Its role becomes evident as it tightly holds onto the replicated strands, preventing them from separating prematurely. Proliferating cell nuclear antigen (PCNA) takes center stage as an essential component of this replication machinery. Its involvement ensures efficient and precise copying of genetic information, contributing to cellular growth and development. As our exploration continues, we encounter another instance of the DNA clamp complexed with DNA molecules F006/9732 and F006/9274. These images emphasize its versatility in binding various regions along the replicating strand. Finally, we witness E. coli's remarkable ability for mismatch repair through a specialized complex dedicated to rectifying errors during replication. This mechanism safeguards against mutations that could compromise genetic integrity. Through these captivating visuals, we gain insight into one of nature's most fundamental processes –DNA replication– unveiling its complexity while marveling at its precision and elegance.