PDB: 1ka8 Compound: putative p4-specific DNA primase Classification: TRANSFERASE Entry date in PDB: 2002-04-17 Resolution [Å]: 2.95 R-Factor: 0.241

CHAIN: A SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification    CHAIN: B SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification    CHAIN: C SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification    CHAIN: D SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification    CHAIN: E SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification    CHAIN: F SWISS-PROT/TREMBL: P10277    KEYWORD: 3D-structure    ATP-binding    DNA replication    DNA-binding    DNA-directed RNA polymerase    Helicase    Hydrolase    Metal-binding    Primosome    Transferase    Zinc-finger    EC: 2.7.7.- SCOP: a.4.5.20 All alpha proteins    DNA/RNA-binding 3-helical bundle    "Winged helix" DNA-binding domain    P4 origin-binding domain-like    P4 origin-binding domain    Bacteriophage P4 GO:  nucleic acid binding    DNA modification

Image Source: PDB

Loops in ArchDB-EC clusters

1ka8_A_56 - HE => SUBCLASS : 4.24.1

Loops not clustered in ArchDB

1ka8_A_82 - AR
1ka8_A_12 - EH
1ka8_A_87 - EH
1ka8_A_76 - HA
1ka8_A_4 - HE
1ka8_A_37 - HH

1ka8 A - percentage of sequence identity: 100
1ka8 B - percentage of sequence identity: 100
1ka8 C - percentage of sequence identity: 100
1ka8 D - percentage of sequence identity: 100
1ka8 E - percentage of sequence identity: 100
1ka8 F - percentage of sequence identity: 100