4JP7

High resolution structure of a papaya barwin-like protein (crystal form 2)

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
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4jp7a_	All beta proteins	Double psi beta-barrel	Barwin-like endoglucanases	Barwin	automated matches	(Carica papaya ) [TaxId: 3649 ],	SCOPe (2.08)
B	d4jp7b_	All beta proteins	Double psi beta-barrel	Barwin-like endoglucanases	Barwin	automated matches	(Carica papaya ) [TaxId: 3649 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Barwin-like endoglucanases	8079681	3001124	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Barwin-like endoglucanases	8079681	3001124	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	PF00967	e4jp7A1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00967	ECOD (1.6)
B	PF00967	e4jp7B1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00967	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.40.10	Mainly Beta	Beta Barrel	Barwin-like endoglucanases	RlpA-like domain	CATH (4.3.0)
B	2.40.40.10	Mainly Beta	Beta Barrel	Barwin-like endoglucanases	RlpA-like domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00967	Barwin family (Barwin)	Barwin family	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	papaya barwin-like protein	nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity	biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to external stimulus response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus defense response to fungus response to fungus	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR044301	Pathogenesis-related protein-4	Family
A, B	IPR036908	RlpA-like domain superfamily	Homologous Superfamily
A, B	IPR001153	Barwin domain	Domain
A, B	IPR018226	Barwin, conserved site	Conserved Site

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	PCA	Parent Component: GLN RESID: AA0031 PSI-MOD : 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420

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.