EC 3.6.5.2: Small monomeric GTPase
Reaction catalysed:
GTP + H(2)O = GDP + phosphate
Systematic name:
GTP phosphohydrolase (cell-regulating)
GO terms
Biochemical function:
Biological process:
Cellular component:
Sequence families
Protein families (Pfam)
InterPro annotations
IPR001895
Domain description:
Ras guanine-nucleotide exchange factors catalytic domain
Occurring in:
Occurring in:
IPR036964
Domain description:
Ras guanine-nucleotide exchange factor, catalytic domain superfamily
Occurring in:
Occurring in:
Structure domains
CATH domains
1.10.840.10
Class:
Mainly Alpha
Architecture:
Orthogonal Bundle
Topology:
Son of Sevenless (SoS) protein; Chain S, domain 2
Homology:
Ras guanine-nucleotide exchange factors catalytic domain
Occurring in:
![The deposited structure of PDB entry <span class='highlight'>1xd2</span> contains 1 copy of CATH domain <span class='highlight'>1.10.840.10 (Son of Sevenless (SoS) protein; Chain S, domain 2)</span> in <span class='highlight'>Son of sevenless homolog 1</span>. Showing 1 copy in chain <span class='highlight'>C</span>. The deposited structure of PDB entry 1xd2 contains 1 copy of CATH domain 1.10.840.10 (Son of Sevenless (SoS) protein; Chain S, domain 2) in Son of sevenless homolog 1. Showing 1 copy in chain C.](https://www.ebi.ac.uk/pdbe/static/entry/1xd2_3_C_CATH_1.10.840.10_image-200x200.png)
1.20.870.10
Class:
Mainly Alpha
Architecture:
Up-down Bundle
Topology:
Son of sevenless (SoS) protein; Chain S, domain 1
Homology:
Son of sevenless (SoS) protein Chain: S domain 1
Occurring in:
![The deposited structure of PDB entry <span class='highlight'>1xd2</span> contains 1 copy of CATH domain <span class='highlight'>1.20.870.10 (Son of sevenless (SoS) protein; Chain S, domain 1)</span> in <span class='highlight'>Son of sevenless homolog 1</span>. Showing 1 copy in chain <span class='highlight'>C</span>. The deposited structure of PDB entry 1xd2 contains 1 copy of CATH domain 1.20.870.10 (Son of sevenless (SoS) protein; Chain S, domain 1) in Son of sevenless homolog 1. Showing 1 copy in chain C.](https://www.ebi.ac.uk/pdbe/static/entry/1xd2_3_C_CATH_1.20.870.10_image-200x200.png)