PDB: 1q57 Compound: DNA primaseHELICASE Classification: TRANSFERASE Entry date in PDB: 2003-11-23 Resolution [Å]: 3.45 R-Factor: 0.301

CHAIN: A SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: B SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: C SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: D SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: E SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: F SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer    CHAIN: G SWISS-PROT/TREMBL: P03692    KEYWORD: 3D-structure    Alternative initiation    ATP-binding    DNA replication    DNA-directed RNA polymerase    Helicase    Late protein    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: c.37.1.11 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    RecA protein-like (ATPase-domain)    Gene 4 protein (g4p, DNA primase), helicase domain    Bacteriophage T7 SCOP: e.13.1.2 Multi-domain proteins (alpha and beta)    DNA primase core    DNA primase core    Primase fragment of primase-helicase protein    Primase fragment of primase-helicase protein    Bacteriophage T7 GO:  DNA primase activity    nucleic acid binding    DNA modification    DNA replication, synthesis of RNA primer

Image Source: PDB

1cr0 A - percentage of sequence identity: 98
1cr1 A - percentage of sequence identity: 98
1nui A - percentage of sequence identity: 100