6XF1 | pdb_00006xf1

Nesprin-2G(aa1425-1649)-FHOD1(aa1-339) complex, H. sapiens

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DDrf_GBDe6xf1D1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: Drf_GBDECOD (1.6)
DFHOD1_GBDe6xf1D2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: FHOD1_GBDECOD (1.6)
BDrf_GBDe6xf1B1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: Drf_GBDECOD (1.6)
BFHOD1_GBDe6xf1B2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: FHOD1_GBDECOD (1.6)
CF_UNCLASSIFIEDe6xf1C2 A: alpha bundlesX: Spectrin repeat-likeH: Spectrin repeat (From Topology)T: Spectrin repeatF: F_UNCLASSIFIEDECOD (1.6)
AF_UNCLASSIFIEDe6xf1A2 A: alpha bundlesX: Spectrin repeat-likeH: Spectrin repeat (From Topology)T: Spectrin repeatF: F_UNCLASSIFIEDECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, D
PF18382Formin N-terminal GBD (Formin_GBD_N)Formin N-terminal GBDThis is the N-terminal GTPase-binding domain (GBD) of formins also known as formin homology domain-containing proteins (FHOD). This GBD was initially described to be recruited by Rac and Ras GTPases in cells and to play play an essential role for FHO ...This is the N-terminal GTPase-binding domain (GBD) of formins also known as formin homology domain-containing proteins (FHOD). This GBD was initially described to be recruited by Rac and Ras GTPases in cells and to play play an essential role for FHOD1-mediated actin remodelling and transcriptional activation, localizes to specific GTPases in cells, and binds to GTPases in vitro. It exhibits structural similarity to the ubiquitin superfold as found, for example, in the Ras-binding domains of c-Raf1 or PI3 kinase, but contains an unusual loop that inserts into the first FH3 repeat [1]. This domain has been described as a modulator of the binding specificity of the neighboring FH3 domain, making the paired domain specific for spectrin repeats rather than GTPase interaction [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D
FH1/FH2 domain-containing protein 1
A, C
Nesprin-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B, D
IPR042201Formin, FH2 domain superfamilyHomologous Superfamily
B, D
IPR014768Rho GTPase-binding/formin homology 3 (GBD/FH3) domainDomain
B, D
IPR016024Armadillo-type foldHomologous Superfamily
B, D
IPR056771FHOD1/3-like, FH3 domainDomain
B, D
IPR015425Formin, FH2 domainDomain
B, D
IPR011989Armadillo-like helicalHomologous Superfamily
B, D
IPR041387FHOD1, N-terminal GTPase-binding domainDomain
A, C
IPR001715Calponin homology domainDomain
A, C
IPR001589Actinin-type actin-binding domain, conserved siteConserved Site
A, C
IPR057057Nesprin-1, spectrin repeats regionDomain
A, C
IPR036872CH domain superfamilyHomologous Superfamily
A, C
IPR018159Spectrin/alpha-actininRepeat
A, C
IPR012315KASH domainDomain
A, C
IPR056887Nesprin-1/2 domainDomain
A, C
IPR002017Spectrin repeatRepeat

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, D
Pharos:  Q9Y613
A, C
Pharos:  Q8WXH0