1V5N

Solution Structure of DC1 Domain of PDI-like Hypothetical Protein from Arabidopsis thaliana

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
A	d1v5na1	Small proteins	Cysteine-rich domain	Cysteine-rich domain	C1-like domain	Pdi-like hypothetical protein At1g60420	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d1v5na3	Artifacts	Tags	Tags	Tags	C-terminal Tags	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d1v5na2	Artifacts	Tags	Tags	Tags	N-terminal Tags	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	C1-like domain	8028791	4003104	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cysteine-rich domain	8041170	3001452	SCOP2 (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	PF03107	e1v5nA1	A: few secondary structure elements	X: RING/U-box-like	H: RING/U-box-like	T: Cysteine-rich domain	F: PF03107	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03107	C1 domain (C1_2)	C1 domain	This short domain is rich in cysteines and histidines. The pattern of conservation is similar to that found in Pfam:PF00130, therefore we have termed this domain DC1 for divergent C1 domain. This domain probably also binds to two zinc ions. The func ...	This short domain is rich in cysteines and histidines. The pattern of conservation is similar to that found in Pfam:PF00130, therefore we have termed this domain DC1 for divergent C1 domain. This domain probably also binds to two zinc ions. The function of proteins with this domain is uncertain, however this domain may bind to molecules such as diacylglycerol (A Bateman pers. obs.). This family are found in plant proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PDI-like Hypothetical Protein At1g60420	thioredoxin-disulfide reductase (NADPH) activity oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity disulfide oxidoreductase activity antioxidant activity catalytic activity, acting on a protein protein-disulfide reductase activity protein-disulfide reductase (NAD(P)H) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor	developmental process multi-multicellular organism process multicellular organismal process cellular developmental process pollination developmental cell growth developmental growth reproductive process growth unidimensional cell growth cell development cell tip growth developmental process involved in reproduction cell growth cell morphogenesis developmental process multi-multicellular organism process multicellular organismal process cellular developmental process pollination developmental cell growth developmental growth reproductive process growth unidimensional cell growth cell development cell tip growth developmental process involved in reproduction cell growth cell morphogenesis developmental growth involved in morphogenesis anatomical structure morphogenesis pollen tube growth cell differentiation anatomical structure development cellular process pollen tube development regulation of growth regulation of cellular component organization regulation of cellular process regulation of developmental process regulation of reproductive process regulation of cell morphogenesis cellular component organization regulation of multicellular organismal process cellular component organization or biogenesis regulation of anatomical structure morphogenesis regulation of pollen tube growth regulation of biological process regulation of developmental growth biological regulation regulation of cell growth regulation of unidimensional cell growth positive chemotaxis chemotaxis response to stimulus pollen tube guidance response to external stimulus taxis response to chemical locomotion	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR013766	Thioredoxin domain	Domain
A	IPR012336	Thioredoxin-like fold	Domain
A	IPR045870	TryX and NRX, thioredoxin domain	Domain
A	IPR004146	DC1	Domain
A	IPR017937	Thioredoxin, conserved site	Conserved Site
A	IPR046349	C1-like domain superfamily	Homologous Superfamily
A	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

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 R01GM133198.