PDB: 1okk Compound: signal recognition particle protein Classification: SIGNAL RECOGNITION/COMPLEX Entry date in PDB: 2004-01-19 Resolution [Å]: 2.05 R-Factor: 0.156

CHAIN: A SWISS-PROT/TREMBL: O07347    KEYWORD: 3D-structure    GTP-binding    RNA-binding    Signal recognition particle    SCOP: a.24.13.1 All alpha proteins    Four-helical up-and-down bundle    Domain of the SRP/SRP receptor G-proteins    Domain of the SRP/SRP receptor G-proteins    Signal sequence recognition protein Ffh    Thermus aquaticus SCOP: c.37.1.10 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    Nitrogenase iron protein-like    GTPase domain of the signal sequence recognition protein Ffh    Thermus aquaticus GO:  signal recognition particle (sensu Eukaryota)    GTP binding    nucleoside-triphosphatase activity    nucleotide binding    RNA binding    protein targeting    SRP-dependent cotranslational protein-membrane targeting    CHAIN: D SWISS-PROT/TREMBL: P83749    KEYWORD: 3D-structure    Cell division    GTP-binding    Inner membrane    Membrane    RNA-binding    Signal recognition particle    SCOP: a.24.13.1 All alpha proteins    Four-helical up-and-down bundle    Domain of the SRP/SRP receptor G-proteins    Domain of the SRP/SRP receptor G-proteins    Signal recognition particle receptor, FtsY    Thermus aquaticus SCOP: c.37.1.10 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    Nitrogenase iron protein-like    GTPase domain of the signal recognition particle receptor FtsY    Thermus aquaticus GO:  signal recognition particle (sensu Eukaryota)    GTP binding    nucleoside-triphosphatase activity    nucleotide binding    RNA binding    SRP-dependent cotranslational protein-membrane targeting

Image Source: PDB

Loops in ArchDB40 clusters

1okk_D_266 - HE => SUBCLASS : 1.1.2
1okk_D_145 - HE => SUBCLASS : 2.1.1
1okk_D_169 - HE => SUBCLASS : 3.1.1
1okk_D_235 - HE => SUBCLASS : 3.1.2
1okk_D_115 - HE => SUBCLASS : 3.2.3
1okk_D_169 - HE => SUBCLASS : 3.6.1
1okk_D_115 - HE => SUBCLASS : 3.17.1
1okk_D_266 - HE => SUBCLASS : 4.3.1
1okk_D_289 - EH => SUBCLASS : 2.3.1
1okk_D_160 - EH => SUBCLASS : 5.5.5
1okk_D_104 - EH => SUBCLASS : 6.1.1

Loops in ArchDB95 clusters

1okk_D_160 - EH => SUBCLASS : 5.20.2

Loops not clustered in ArchDB

1okk_D_133 - EH
1okk_D_187 - EH
1okk_D_223 - EH
1okk_D_251 - EH
1okk_D_277 - HA
1okk_D_64 - HE
1okk_D_200 - HE
1okk_D_28 - HH
1okk_D_46 - HH

1rj9 A - percentage of sequence identity: 99
1rj9 B - percentage of sequence identity: 99