4MIT | pdb_00004mit

Crystal structure of E. histolytica RacC bound to the EhPAK4 PBD

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4mitb_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	automated matches	automated matches	(Entamoeba histolytica HM-3:IMSS ) [TaxId: 885315 ],	SCOPe (2.08)
D	d4mitd_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	automated matches	automated matches	(Entamoeba histolytica HM-3:IMSS ) [TaxId: 885315 ],	SCOPe (2.08)
C	d4mitc_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	automated matches	automated matches	(Entamoeba histolytica HM-3:IMSS ) [TaxId: 885315 ],	SCOPe (2.08)
A	d4mita_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	automated matches	automated matches	(Entamoeba histolytica HM-3:IMSS ) [TaxId: 885315 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e4mitB1	A: Ribosomal protein L41-A	X: Ribosomal protein L41-A	H: Ribosomal protein L41-A	T: V-set	F:	ECOD (20:10:01)
D		e4mitD1	A: Ribosomal protein L41-A	X: Ribosomal protein L41-A	H: Ribosomal protein L41-A	T: V-set	F:	ECOD (20:10:01)
C		e4mitC1	A: Ribosomal protein L41-A	X: Ribosomal protein L41-A	H: Ribosomal protein L41-A	T: V-set	F:	ECOD (20:10:01)
A		e4mitA1	A: Ribosomal protein L41-A	X: Ribosomal protein L41-A	H: Ribosomal protein L41-A	T: V-set	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
D	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
C	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
E	3.90.810.10	Alpha Beta	Alpha-Beta Complex	SerineThreonine-protein kinase PAK-alpha	Chain A	CATH (4.3.0)
H	3.90.810.10	Alpha Beta	Alpha-Beta Complex	SerineThreonine-protein kinase PAK-alpha	Chain A	CATH (4.3.0)
G	3.90.810.10	Alpha Beta	Alpha-Beta Complex	SerineThreonine-protein kinase PAK-alpha	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00071	Ras family (Ras)	Ras family	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ...	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Rho family GTPase	protein binding binding kinase binding enzyme binding protein kinase binding pyrophosphatase activity GTPase activity G protein activity ribonucleoside triphosphate phosphatase activity molecular function regulator activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity protein binding binding kinase binding enzyme binding protein kinase binding pyrophosphatase activity GTPase activity G protein activity ribonucleoside triphosphate phosphatase activity molecular function regulator activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding	developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis cellular component organization organelle organization cortical cytoskeleton organization developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis cellular component organization organelle organization cortical cytoskeleton organization cellular process cellular component organization or biogenesis cytoskeleton organization establishment or maintenance of cell polarity regulation of cytoskeleton organization regulation of cellular component organization regulation of cellular process regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization regulation of actin cytoskeleton organization actin filament-based process actin filament organization supramolecular fiber organization cellular response to stimulus response to stimulus signaling signal transduction cell communication small GTPase-mediated signal transduction intracellular signal transduction intracellular signaling cassette	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle cytoskeleton membraneless organelle intracellular membraneless organelle cell periphery membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasmic vesicle organelle intracellular vesicle cytoplasm intracellular membrane-bounded organelle vesicle cytoskeleton membraneless organelle intracellular membraneless organelle cell periphery plasma membrane membrane cell projection
E, F, G, H	Serine/threonine protein kinase PAK, putative	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR005225	Small GTP-binding domain	Domain
A, B, C, D	IPR001806	Small GTPase	Family
A, B, C, D	IPR003578	Small GTPase Rho	Family
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
E, F, G, H	IPR000095	CRIB domain	Domain
E, F, G, H	IPR000719	Protein kinase domain	Domain
E, F, G, H	IPR036936	CRIB domain superfamily	Homologous Superfamily
E, F, G, H	IPR051931	Serine/threonine-protein kinase PAK 3-like	Family
E, F, G, H	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
E, F, G, H	IPR008271	Serine/threonine-protein kinase, active site	Active Site

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.