2GHP

Crystal structure of the N-terminal 3 RNA binding domains of the yeast splicing factor Prp24

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2ghpa1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
C	d2ghpc1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
E	d2ghpe1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
H	d2ghph1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
B	d2ghpb1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
D	d2ghpd1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
F	d2ghpf1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
G	d2ghpg1	Alpha and beta proteins (a+b)	Ferredoxin-like	RNA-binding domain, RBD, aka RNA recognition motif (RRM)	Canonical RBD	U4/U6 snRNA-associated-splicing factor PRP24	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RNA-binding domain, RBD	8093096	3000110	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RNA-binding domain, RBD	8093095	3000110	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RNA-binding domain, RBD	8093094	3000110	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	RRM_1_1	e2ghpA1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
C	RRM_1_1	e2ghpC1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
E	RRM_1_1	e2ghpE1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
H	RRM_1_1	e2ghpH1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
B	RRM_1_1	e2ghpB1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
D	RRM_1_1	e2ghpD1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
F	RRM_1_1	e2ghpF1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
G	RRM_1_1	e2ghpG1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
C	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
E	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
H	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
B	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
D	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
F	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)
G	3.30.70.330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	RRM (RNA recognition motif) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF00076	RNA recognition motif (RRM_1)	RNA recognition motif	The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ...	The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	U4/U6 snRNA-associated splicing factor PRP24	RNA binding snRNA binding binding organic cyclic compound binding nucleic acid binding U6 snRNA binding	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process mRNA processing protein-RNA complex assembly cellular component organization cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process spliceosomal complex assembly protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process mRNA processing protein-RNA complex assembly cellular component organization cellular component biogenesis nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process spliceosomal complex assembly protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis RNA processing RNA splicing protein-containing complex organization cellular metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process biosynthetic process RNA splicing, via transesterification reactions mRNA splicing, via spliceosome cellular process metabolic process RNA splicing, via transesterification reactions with bulged adenosine as nucleophile macromolecule metabolic process spliceosomal tri-snRNP complex assembly spliceosomal snRNP assembly	membrane-bounded organelle spliceosomal snRNP complex protein-containing complex U6 snRNP intracellular anatomical structure nucleus nuclear protein-containing complex Sm-like protein family complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle small nuclear ribonucleoprotein complex organelle ribonucleoprotein complex membrane-bounded organelle spliceosomal snRNP complex protein-containing complex U6 snRNP intracellular anatomical structure nucleus nuclear protein-containing complex Sm-like protein family complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle small nuclear ribonucleoprotein complex organelle ribonucleoprotein complex spliceosomal complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR034397	Prp24, RNA recognition motif1	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000504	RNA recognition motif domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR034398	Prp24, RNA recognition motif2	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR050374	RRT5/SRSF/Splicing Factor SR	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR008669	LSM-interacting domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR031766	Occluded RNA-recognition motif	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR034540	Prp24, RNA recognition motif 3	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR035979	RNA-binding domain superfamily	Homologous Superfamily