Annotations: 7B6X

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Ligand-binding domain in the NO signalling and Golgi transport	8103526	3001668	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Ligand-binding domain in the NO signalling and Golgi transport	8103526	3001668	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SNARE-like	8103522	3001113	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SNARE-like	8103524	3001113	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	SNARE-like	8103528	3001113	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Ligand-binding domain in the NO signalling and Golgi transport	8103416	3001668	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	TRAPP	e7b6xA1	A: a+b complex topology	X: H-NOX domain (From Topology)	H: H-NOX domain (From Topology)	T: H-NOX domain	F: TRAPP	ECOD (1.6)
G	TRAPP	e7b6xG1	A: a+b complex topology	X: H-NOX domain (From Topology)	H: H-NOX domain (From Topology)	T: H-NOX domain	F: TRAPP	ECOD (1.6)
B	TRAPP	e7b6xB1	A: a+b complex topology	X: H-NOX domain (From Topology)	H: H-NOX domain (From Topology)	T: H-NOX domain	F: TRAPP	ECOD (1.6)
C	Sybindin	e7b6xC1	A: a+b three layers	X: Profilin-like	H: profilin-like (From Topology)	T: profilin-like	F: Sybindin	ECOD (1.6)
D	KOG1945	e7b6xD1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: KOG1945	ECOD (1.6)
D	Sybindin	e7b6xD2	A: a+b three layers	X: Profilin-like	H: profilin-like (From Topology)	T: profilin-like	F: Sybindin	ECOD (1.6)
E	Sedlin_N	e7b6xE1	A: a+b three layers	X: Profilin-like	H: profilin-like (From Topology)	T: profilin-like	F: Sedlin_N	ECOD (1.6)
F	TRAPP	e7b6xF1	A: a+b complex topology	X: H-NOX domain (From Topology)	H: H-NOX domain (From Topology)	T: H-NOX domain	F: TRAPP	ECOD (1.6)
H	Sedlin_N	e7b6xH1	A: a+b three layers	X: Profilin-like	H: profilin-like (From Topology)	T: profilin-like	F: Sedlin_N	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, G	PF04051	Transport protein particle (TRAPP) component (TRAPP)	Transport protein particle (TRAPP) component	-	Family
B	PF04051	Transport protein particle (TRAPP) component (TRAPP)	Transport protein particle (TRAPP) component	-	Family
C	PF04099	Sybindin-like family (Sybindin)	Sybindin-like family	-	Family
D	PF04099	Sybindin-like family (Sybindin)	Sybindin-like family	-	Family
E	PF04628	Sedlin, N-terminal conserved region (Sedlin_N)	Sedlin, N-terminal conserved region	-	Family
F	PF04051	Transport protein particle (TRAPP) component (TRAPP)	Transport protein particle (TRAPP) component	-	Family
H	PF04628	Sedlin, N-terminal conserved region (Sedlin_N)	Sedlin, N-terminal conserved region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, G	Trafficking protein particle complex subunit	-	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport protein localization establishment of protein localization cellular localization nitrogen compound transport secretion establishment of protein localization to extracellular region export from cell localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport protein localization establishment of protein localization cellular localization nitrogen compound transport secretion establishment of protein localization to extracellular region export from cell protein secretion protein localization to extracellular region secretion by cell protein transport cellular macromolecule localization macromolecule localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	membrane-bounded organelle intracellular anatomical structure cis-Golgi network membrane Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure bounding membrane of organelle cis-Golgi network organelle cytoplasm organelle membrane membrane-bounded organelle intracellular anatomical structure cis-Golgi network membrane Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure bounding membrane of organelle cis-Golgi network organelle cytoplasm organelle membrane protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex cytosol endoplasmic reticulum
B	GEO08327p1	-	localization transport cellular process establishment of localization vesicle-mediated transport Golgi vesicle transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus cis-Golgi network organelle intracellular membrane-bounded organelle cytoplasm endomembrane system Golgi apparatus subcompartment organelle subcompartment trans-Golgi network protein-containing complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus cis-Golgi network organelle intracellular membrane-bounded organelle cytoplasm endomembrane system Golgi apparatus subcompartment organelle subcompartment trans-Golgi network protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex
C	Trafficking protein particle complex subunit	-	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi apparatus protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi apparatus endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex
D	Trafficking protein particle complex subunit	-	localization transport cellular process establishment of localization vesicle-mediated transport Golgi vesicle transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi apparatus protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi apparatus endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex
E	Probable trafficking protein particle complex subunit 2	-	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle endoplasmic reticulum cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle endoplasmic reticulum endomembrane system Golgi apparatus endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex
F	Trafficking protein particle complex subunit 5	-	localization transport cellular process establishment of localization vesicle-mediated transport Golgi vesicle transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	membrane-bounded organelle protein-containing complex intracellular anatomical structure intracellular membrane-bounded organelle TRAPPI protein complex TRAPP complex vesicle tethering complex intracellular organelle cellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm intracellular protein-containing complex endoplasmic reticulum membrane-bounded organelle protein-containing complex intracellular anatomical structure intracellular membrane-bounded organelle TRAPPI protein complex TRAPP complex vesicle tethering complex intracellular organelle cellular anatomical structure organelle endoplasmic reticulum-Golgi intermediate compartment cytoplasm intracellular protein-containing complex endoplasmic reticulum endomembrane system Golgi apparatus endosome intracellular vesicle TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex
H	TRAPPC2L	-	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport cellular localization establishment of localization in cell intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport	cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle Golgi apparatus cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm protein-containing complex intracellular protein-containing complex TRAPP complex vesicle tethering complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle Golgi apparatus endosome intracellular vesicle endomembrane system TRAPPII protein complex cytoplasmic vesicle vesicle TRAPPIII protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, G	IPR024096	NO signalling/Golgi transport ligand-binding domain superfamily	Homologous Superfamily
A, G	IPR007194	Transport protein particle (TRAPP) component	Family
A, G	IPR016721	Bet3 family	Family
B	IPR024096	NO signalling/Golgi transport ligand-binding domain superfamily	Homologous Superfamily
B	IPR007194	Transport protein particle (TRAPP) component	Family
B	IPR037992	TRAPP complex, Trs33 subunit	Family
C	IPR007233	Trafficking protein particle complex subunit	Family
C	IPR011012	Longin-like domain superfamily	Homologous Superfamily
D	IPR007233	Trafficking protein particle complex subunit	Family
D	IPR011012	Longin-like domain superfamily	Homologous Superfamily
E	IPR011012	Longin-like domain superfamily	Homologous Superfamily
E	IPR006722	Trafficking protein particle complex subunit 2	Family
F	IPR024096	NO signalling/Golgi transport ligand-binding domain superfamily	Homologous Superfamily
F	IPR016696	TRAPP I complex, subunit 5	Family
F	IPR007194	Transport protein particle (TRAPP) component	Family
H	IPR044760	Trafficking protein particle complex subunit 2-like	Family
H	IPR011012	Longin-like domain superfamily	Homologous Superfamily
H	IPR006722	Trafficking protein particle complex subunit 2	Family

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.