Annotations: 5LDQ

Crystal structure of E.coli LigT complexed with NADP+

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D	d5ldqd_	Alpha and beta proteins (a+b)	LigT-like	LigT-like	automated matches	automated matches	(Escherichia coli BL21(DE3) ) [TaxId: 469008 ],	SCOPe (2.08)
C	d5ldqc_	Alpha and beta proteins (a+b)	LigT-like	LigT-like	automated matches	automated matches	(Escherichia coli BL21(DE3) ) [TaxId: 469008 ],	SCOPe (2.08)
B	d5ldqb_	Alpha and beta proteins (a+b)	LigT-like	LigT-like	automated matches	automated matches	(Escherichia coli BL21(DE3) ) [TaxId: 469008 ],	SCOPe (2.08)
A	d5ldqa_	Alpha and beta proteins (a+b)	LigT-like	LigT-like	automated matches	automated matches	(Escherichia coli BL21(DE3) ) [TaxId: 469008 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	DHHA1	e5ldqD1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: profilin-like	T: C-terminal domain in DHH phosphoesterases	F: DHHA1	ECOD (v295.2)
C	DHHA1	e5ldqC1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: profilin-like	T: C-terminal domain in DHH phosphoesterases	F: DHHA1	ECOD (v295.2)
B	DHHA1	e5ldqB1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: profilin-like	T: C-terminal domain in DHH phosphoesterases	F: DHHA1	ECOD (v295.2)
A	DHHA1	e5ldqA1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: profilin-like	T: C-terminal domain in DHH phosphoesterases	F: DHHA1	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.90.1140.10	Alpha Beta	Alpha-Beta Complex	Cyclic Phosphodiesterase	Chain: A,	CATH (4.3.0)
C	3.90.1140.10	Alpha Beta	Alpha-Beta Complex	Cyclic Phosphodiesterase	Chain: A,	CATH (4.3.0)
B	3.90.1140.10	Alpha Beta	Alpha-Beta Complex	Cyclic Phosphodiesterase	Chain: A,	CATH (4.3.0)
A	3.90.1140.10	Alpha Beta	Alpha-Beta Complex	Cyclic Phosphodiesterase	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF13563	2'-5' RNA ligase superfamily (2_5_RNA_ligase2)	2'-5' RNA ligase superfamily	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	RNA 2',3'-cyclic phosphodiesterase	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity RNA 2',3'-cyclic 3'-phosphodiesterase activity hydrolase activity catalytic activity 2',3'-cyclic-nucleotide 3'-phosphodiesterase activity cyclic-nucleotide phosphodiesterase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR009097	Cyclic phosphodiesterase	Homologous Superfamily
A, B, C, D	IPR004175	RNA 2',3'-cyclic phosphodiesterase	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.