1SI9 | pdb_00001si9

Boiling stable protein isolated from Populus tremula

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	d1si9a_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	Plant stress-induced protein	Boiling stable protein 1	(Populus tremula ) [TaxId: 113636 ],	SCOPe (2.08)
B	d1si9b_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	Plant stress-induced protein	Boiling stable protein 1	(Populus tremula ) [TaxId: 113636 ],	SCOPe (2.08)
C	d1si9c_	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	Plant stress-induced protein	Boiling stable protein 1	(Populus tremula ) [TaxId: 113636 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Dimeric alpha+beta barrel	8040409	3000089	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Dimeric alpha+beta barrel	8040409	3000089	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Dimeric alpha+beta barrel	8040409	3000089	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	Dabb	e1si9A1	A: a+b two layers	X: Alpha-beta plaits	H: Dimeric alpha+beta barrel (From Topology)	T: Dimeric alpha+beta barrel	F: Dabb	ECOD (1.6)
B	Dabb	e1si9B1	A: a+b two layers	X: Alpha-beta plaits	H: Dimeric alpha+beta barrel (From Topology)	T: Dimeric alpha+beta barrel	F: Dabb	ECOD (1.6)
C	Dabb	e1si9C1	A: a+b two layers	X: Alpha-beta plaits	H: Dimeric alpha+beta barrel (From Topology)	T: Dimeric alpha+beta barrel	F: Dabb	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
B	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
C	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	stable protein 1	-	developmental process multi-multicellular organism process multicellular organismal process pollination reproductive process biological process involved in intraspecies interaction between organisms developmental process involved in reproduction pollen tube adhesion cell communication cell adhesion pollen-pistil interaction cell-cell adhesion anatomical structure development cellular process developmental process multi-multicellular organism process multicellular organismal process pollination reproductive process biological process involved in intraspecies interaction between organisms developmental process involved in reproduction pollen tube adhesion cell communication cell adhesion pollen-pistil interaction cell-cell adhesion anatomical structure development cellular process pollen tube development	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR013097	Stress responsive alpha+beta-barrel	Domain
A, B, C	IPR011008	Dimeric alpha-beta barrel	Homologous Superfamily
A, B, C	IPR044662	Stress-response A/B barrel domain-containing protein HS1/DABB1-like	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.