5EE5

Structure of human ARL1 in complex with the DCB domain of BIG1

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d5ee5b_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	ADP-ribosylation factor	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DCB domain-like	8045114	4004297	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	DCB/HUS domain-like	8056018	3002329	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Ras-like P-loop GTPases	8057422	3002022	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Sec7_N	e5ee5A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: Sec7_N	ECOD (1.6)
B	Ras	e5ee5B1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Ras	ECOD (1.6)

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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16213	Mon2/Sec7/BIG1-like, dimerisation and cyclophilin-binding domain (DCB)	Mon2/Sec7/BIG1-like, dimerisation and cyclophilin-binding domain	DCB domain is found at the N-terminal of Mon2 and BIG1-like proteins from metazoa, and in fungal homologues like Sec7 and Gea1/2 [3,4]. Mon2 and BIG1 like proteins play an important role in the cytoplasm-to-vacuole transport pathway and are required ...	DCB domain is found at the N-terminal of Mon2 and BIG1-like proteins from metazoa, and in fungal homologues like Sec7 and Gea1/2 [3,4]. Mon2 and BIG1 like proteins play an important role in the cytoplasm-to-vacuole transport pathway and are required for Golgi homeostasis [1,2]. This domain is sufficient for targeting BIG1 to the Golgi.	Domain
B	PF00025	ADP-ribosylation factor family (Arf)	ADP-ribosylation factor family	Pfam combines a number of different Prosite families together	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Brefeldin A-inhibited guanine nucleotide-exchange protein 1	protein kinase A binding protein binding binding protein kinase A regulatory subunit binding cytoskeletal protein binding myosin binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	positive regulation of response to wounding wound healing regulation of biological process response to stimulus biological regulation positive regulation of biological process regulation of response to wounding positive regulation of response to stimulus positive regulation of wound healing regulation of response to stimulus response to stress regulation of response to stress regulation of wound healing response to wounding positive regulation of response to wounding wound healing regulation of biological process response to stimulus biological regulation positive regulation of biological process regulation of response to wounding positive regulation of response to stimulus positive regulation of wound healing regulation of response to stimulus response to stress regulation of response to stress regulation of wound healing response to wounding protein localization establishment of protein localization cellular localization nitrogen compound transport transport organic substance transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process negative regulation of hydrolase activity negative regulation of GTPase activity regulation of catalytic activity negative regulation of molecular function negative regulation of biological process negative regulation of catalytic activity regulation of GTPase activity regulation of molecular function regulation of hydrolase activity regulation of cytoskeleton organization regulation of cellular process regulation of cellular component organization regulation of actin filament-based process regulation of cellular component size cellular component organization cellular component biogenesis regulation of protein-containing complex assembly cellular component assembly protein-containing complex assembly actin filament-based process negative regulation of cellular process negative regulation of protein polymerization regulation of actin filament polymerization cellular component organization or biogenesis regulation of biological quality negative regulation of supramolecular fiber organization negative regulation of actin filament polymerization protein polymerization actin polymerization or depolymerization regulation of actin filament organization actin filament polymerization actin cytoskeleton organization negative regulation of cellular component organization protein-containing complex organization negative regulation of cytoskeleton organization actin filament organization regulation of actin polymerization or depolymerization regulation of cellular component biogenesis regulation of organelle organization negative regulation of protein-containing complex assembly organelle organization negative regulation of organelle organization regulation of protein polymerization regulation of actin filament length regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization cytoskeleton organization regulation of anatomical structure size carbohydrate derivative biosynthetic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process protein glycosylation macromolecule biosynthetic process organic substance metabolic process biosynthetic process glycosylation macromolecule modification macromolecule glycosylation organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process protein modification process endomembrane system organization cellular response to stimulus regulation of signaling small GTPase-mediated signal transduction signaling regulation of small GTPase mediated signal transduction ARF protein signal transduction regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of ARF protein signal transduction intracellular signaling cassette regulation of cell communication signal transduction secretion by cell exocytosis secretion export from cell vesicle-mediated transport regulation of establishment of cell polarity regulation of establishment or maintenance of cell polarity establishment of cell polarity establishment or maintenance of cell polarity Golgi organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix nucleolus membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix nucleolus intracellular non-membrane-bounded organelle non-membrane-bounded organelle protein-containing complex nuclear protein-containing complex Sm-like protein family complex small nuclear ribonucleoprotein complex ribonucleoprotein complex cytoplasm cytosol nucleoplasm Golgi apparatus subcompartment Golgi apparatus organelle subcompartment endomembrane system trans-Golgi network Golgi membrane membrane bounding membrane of organelle organelle membrane perinuclear region of cytoplasm
B	ADP-ribosylation factor-like protein 1	protein binding binding protein domain specific binding enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity phospholipase D activator activity phospholipase activator activity lipase activator activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding protein binding binding protein domain specific binding enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity phospholipase D activator activity phospholipase activator activity lipase activator activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	protein localization cellular localization establishment of protein localization nitrogen compound transport transport organic substance transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization cellular process protein localization cellular localization establishment of protein localization nitrogen compound transport transport organic substance transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization cellular process intracellular protein transport protein localization to Golgi apparatus protein localization to organelle vesicle-mediated transport endosomal transport cytosolic transport retrograde transport, endosome to Golgi cellular metabolic process metabolic process toxin metabolic process secondary metabolic process cellular component organization organelle organization cellular component organization or biogenesis Golgi organization endomembrane system organization	membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm Golgi membrane membrane membrane-bounded organelle intracellular anatomical structure Golgi apparatus subcompartment Golgi apparatus organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network cytoplasm Golgi membrane membrane bounding membrane of organelle organelle membrane cytosol trans-Golgi network membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR046455	Sec7/BIG1-like, C-terminal domain	Domain
A	IPR032691	Mon2/Sec7/BIG1-like, HUS domain	Domain
A	IPR011989	Armadillo-like helical	Homologous Superfamily
A	IPR035999	Sec7 domain superfamily	Homologous Superfamily
A	IPR000904	Sec7 domain	Domain
A	IPR023394	Sec7, C-terminal domain superfamily	Homologous Superfamily
A	IPR032629	Mon2/Sec7/BIG1-like, dimerisation and cyclophilin-binding domain	Domain
A	IPR015403	Mon2/Sec7/BIG1-like, HDS	Domain
B	IPR005225	Small GTP-binding protein domain	Domain
B	IPR006689	Small GTPase superfamily, ARF/SAR type	Family
B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9Y6D6	adenoma dermatomyositis Joubert syndrome 21 non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma breast carcinoma IgA glomerulonephritis lung adenocarcinoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm colorectal cancer invasive ductal breast carcinoma lymphoplasmacytic lymphoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia
B	Pharos: P40616	astrocytic tumor glioblastoma large cell medulloblastoma ovarian cancer Crohn disease hereditary spastic paraplegia medulloblastoma pancreatic ductal adenocarcinoma dermatomyositis invasive ductal breast carcinoma osteosarcoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	ALY	Parent Component: LYS RESID: AA0055 PSI-MOD : N6-acetyl-L-lysine MOD:00064

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.