3P9Y

Crystal structure of the Drosophila melanogaster Ssu72-pCTD complex

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Rhodanese/Cell cycle control phosphatase	8095912	3000320	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Rhodanese/Cell cycle control phosphatase	8095912	3000320	SCOP2B (2022-06-29)
A	SCOP2 Family	Ssu72-like	8046361	4005042	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Rhodanese/Cell cycle control phosphatase	8095912	3000320	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Rhodanese/Cell cycle control phosphatase	8095912	3000320	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)
B	PF04722	e3p9yB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Phosphotyrosine protein phosphatases I-like	F: PF04722	ECOD (1.6)
D	PF04722	e3p9yD1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Phosphotyrosine protein phosphatases I-like	F: PF04722	ECOD (1.6)
A	PF04722	e3p9yA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Phosphotyrosine protein phosphatases I-like	F: PF04722	ECOD (1.6)
C	PF04722	e3p9yC1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Phosphotyrosine protein phosphatases I-like	F: PF04722	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
B	6.10.140.550	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
D	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
D	6.10.140.550	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
A	6.10.140.550	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
C	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
C	6.10.140.550	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF04722	Ssu72-like protein (Ssu72)	Ssu72-like protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	CG14216	phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds myosin phosphatase activity phosphatase activity hydrolase activity catalytic activity RNA polymerase II CTD heptapeptide repeat modifying activity RNA polymerase II CTD heptapeptide repeat phosphatase activity	cellular biosynthetic process mRNA 3'-end processing cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process mRNA processing mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cellular biosynthetic process mRNA 3'-end processing cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process mRNA processing mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process organic substance biosynthetic process nucleic acid catabolic process RNA 3'-end processing metabolic process cellular process RNA processing macromolecule metabolic process DNA-templated transcription termination RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II nucleobase-containing compound biosynthetic process organic cyclic compound biosynthetic process termination of RNA polymerase II transcription	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle organelle mRNA cleavage and polyadenylation specificity factor complex mRNA cleavage factor complex
E, F, G, H	pSer5 CTD peptide	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR006811	RNA polymerase II subunit A	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
E, F, G, H	N7P	Parent Component: PRO
E, F, G, H	SEP	Parent Component: SER RESID: AA0037 PSI-MOD : O-phospho-L-serine MOD:00046
E, F, G, H	SET	Parent Component: SER RESID: AA0037

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.