5AZA

Crystal structure of MBP-sAglB fusion protein with a 20-residue spacer in the connector helix

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	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	PF18246	e5azaA7	A: beta barrels	X: STT3/PglB/AglB beta-barrel domain (From Topology)	H: STT3/PglB/AglB beta-barrel domain (From Topology)	T: STT3/PglB/AglB beta-barrel domain	F: PF18246	ECOD (1.6)
A	PF18235	e5azaA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Ig-like domains in STT3 (From Topology)	T: Ig-like domains in STT3	F: PF18235	ECOD (1.6)
A	PF21618	e5azaA6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Ig-like domains in STT3 (From Topology)	T: Ig-like domains in STT3	F: PF21618	ECOD (1.6)
A	F_UNCLASSIFIED	e5azaA5	A: a/b three-layered sandwiches	X: STT3/PglB/AglB core domain (From Topology)	H: STT3/PglB/AglB core domain (From Topology)	T: STT3/PglB/AglB core domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF01547	e5azaA1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: PF01547	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01547	Bacterial extracellular solute-binding protein (SBP_bac_1)	Bacterial extracellular solute-binding protein	-	Family
A	PF18246	Oligosaccharyltransferase Insert domain (OST_IS)	Oligosaccharyltransferase Insert domain	This is a domain found in STT3 present in P. furiosus. In P. furiousus, STT3 is an Oligosaccharyltransferase which catalyzes the transfer of a heptasaccharide, containing one hexouronate and two pentose residues, onto peptides in an Asn-X-Thr/Ser-mot ...	This is a domain found in STT3 present in P. furiosus. In P. furiousus, STT3 is an Oligosaccharyltransferase which catalyzes the transfer of a heptasaccharide, containing one hexouronate and two pentose residues, onto peptides in an Asn-X-Thr/Ser-motif-dependent manner. This domain is inserted into the central core (CC) domain and hence is referred to as the Insert (IS) domain. This IS domain contains a disulphide bond [1].	Domain
A	PF18235	Oligosaccharyltransferase Peripheral 2 domain (OST_P2)	Oligosaccharyltransferase Peripheral 2 domain	This is a domain found in the C-terminal region of STT3 present in P. furiosus. STT3 is an Oligosaccharyltransferase which catalyzes the transfer of a heptasaccharide, containing one hexouronate and two pentose residues, onto peptides in an Asn-X-Thr ...	This is a domain found in the C-terminal region of STT3 present in P. furiosus. STT3 is an Oligosaccharyltransferase which catalyzes the transfer of a heptasaccharide, containing one hexouronate and two pentose residues, onto peptides in an Asn-X-Thr/Ser-motif-dependent manner. This domain, known as the Peripheral 2 (P2) domain, encircles the central core domain [1].	Domain
A	PF21618	Oligosaccharyl transferase, Peripheral 1 domain (OST_P1)	Oligosaccharyl transferase, Peripheral 1 domain	This domain is found in Oligosaccharyl transferase from Pyrococcus furiosus (OST, also known as AglB-L) and similar archaeal sequences. OST catalyses the co-translational transfer of an oligosaccharide from a lipid donor to an asparagine residue in n ...	This domain is found in Oligosaccharyl transferase from Pyrococcus furiosus (OST, also known as AglB-L) and similar archaeal sequences. OST catalyses the co-translational transfer of an oligosaccharide from a lipid donor to an asparagine residue in nascent polypeptide chains. This protein is organised into four regions: a N-terminal half (Pfam:PF02516), the central core (CC) domain that includes the IS (insert) domain (Pfam:PF18246) and two peripheral domains, P1 (this entry) and P2 (Pfam:PF18235). This domain, which consists mainly of beta-strands, encircles the central core domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Maltose-binding periplasmic protein,Oligosaccharyl transferase stt3 subunit related protein	transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding oligosaccharyl transferase activity glycosyltransferase activity transferase activity hexosyltransferase activity catalytic activity cation binding transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding oligosaccharyl transferase activity glycosyltransferase activity transferase activity hexosyltransferase activity catalytic activity cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion localization transport organic substance transport carbohydrate transport oligosaccharide transport disaccharide transport establishment of localization maltose transport polysaccharide localization dextrin transport macromolecule localization maltodextrin transmembrane transport polysaccharide transport response to organic substance response to disaccharide response to oxygen-containing compound detection of maltose stimulus detection of stimulus response to carbohydrate detection of chemical stimulus detection of disaccharide stimulus response to maltose detection of carbohydrate stimulus 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	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space outer membrane-bounded periplasmic space cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006061	Solute-binding family 1, conserved site	Conserved Site
A	IPR006060	Maltose/Cyclodextrin ABC transporter, substrate-binding protein	Family
A	IPR006059	Bacterial-type extracellular solute-binding protein	Family
A	IPR003674	Oligosaccharyl transferase, STT3 subunit	Family
A	IPR048307	Oligosaccharyl transferase STT3, N-terminal domain	Domain
A	IPR041152	Oligosaccharyltransferase, peripheral 2 domain	Domain
A	IPR048858	Oligosaccharyl transferase, peripheral 1 domain	Domain
A	IPR041530	Oligosaccharyltransferase insert domain	Domain

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.