PDB: 1nf3 Compound: g25k gtp-binding protein, placental isoform Classification: SIGNALING PROTEIN Entry date in PDB: 2003-03-04 Resolution [Å]: 2.10 R-Factor: 0.219

CHAIN: A SWISS-PROT/TREMBL: P60953    KEYWORD: 3D-structure    Alternative splicing    GTP-binding    Lipoprotein    Methylation    Prenylation    SCOP: c.37.1.8 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    G proteins    CDC42    Human (Homo sapiens) GO:  GTP binding    protein transport    small GTPase mediated signal transduction    CHAIN: B SWISS-PROT/TREMBL: P60953    KEYWORD: 3D-structure    Alternative splicing    GTP-binding    Lipoprotein    Methylation    Prenylation    SCOP: c.37.1.8 Alpha and beta proteins (a/b)    P-loop containing nucleoside triphosphate hydrolases    P-loop containing nucleoside triphosphate hydrolases    G proteins    CDC42    Human (Homo sapiens) GO:  GTP binding    protein transport    small GTPase mediated signal transduction    CHAIN: C SWISS-PROT/TREMBL: Q9JK83    KEYWORD: 3D-structure    Alternative splicing    Cell cycle    Cell division    Membrane    Tight junction    SCOP: b.36.1.1 All beta proteins    PDZ domain-like    PDZ domain-like    PDZ domain    GTPase-binding domain of the cell polarity protein par6 (Par-6B)    Mouse (Mus musculus) GO:  protein binding    CHAIN: D SWISS-PROT/TREMBL: Q9JK83    KEYWORD: 3D-structure    Alternative splicing    Cell cycle    Cell division    Membrane    Tight junction    SCOP: b.36.1.1 All beta proteins    PDZ domain-like    PDZ domain-like    PDZ domain    GTPase-binding domain of the cell polarity protein par6 (Par-6B)    Mouse (Mus musculus) GO:  protein binding

Image Source: PDB

Loops in ArchDB40 clusters

1nf3_C_185 - EH => SUBCLASS : 4.19.1
1nf3_C_221 - EH => SUBCLASS : 5.4.1

Loops in ArchDB95 clusters

1nf3_C_221 - EH => SUBCLASS : 5.2.2

Loops not clustered in ArchDB

1nf3_C_156 - AR
1nf3_C_143 - HA
1nf3_C_171 - HA
1nf3_C_214 - HA
1nf3_C_202 - HE
1nf3_C_228 - HE

1nf3 C - percentage of sequence identity: 100
1nf3 D - percentage of sequence identity: 100
1ry4 A - percentage of sequence identity: 83
1ryh A - percentage of sequence identity: 64
1rzx A - percentage of sequence identity: 84
1x8s A - percentage of sequence identity: 85
2ngr A - percentage of sequence identity: 98