Annotations: 4XQ3

Crystal structure of Sso-SmAP2

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
G	d4xq3g_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
F	d4xq3f_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
E	d4xq3e_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
D	d4xq3d_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
C	d4xq3c_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
B	d4xq3b_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)
A	d4xq3a_	All beta proteins	Sm-like fold	Sm-like ribonucleoproteins	automated matches	automated matches	(Saccharolobus solfataricus 98/2 ) [TaxId: 555311 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
G	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2B (2022-06-29)
D	SCOP2 Family	Sm motif of small nuclear ribonucleoproteins, SNRNP	8063447	4001809	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Sm-like ribonucleoproteins	8063448	3000419	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)
G	Ribosom_S12_S23	e4xq3G1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
F	Ribosom_S12_S23	e4xq3F1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
E	Ribosom_S12_S23	e4xq3E1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
D	Ribosom_S12_S23	e4xq3D1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
C	Ribosom_S12_S23	e4xq3C1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
B	Ribosom_S12_S23	e4xq3B1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)
A	Ribosom_S12_S23	e4xq3A1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosom_S12_S23	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
F	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
E	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
D	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
C	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
B	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
A	2.30.30.100	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)

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	Like-Sm ribonucleoprotein core	RNA binding binding nucleic acid binding	RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process mRNA processing mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process biosynthetic process RNA splicing, via transesterification reactions mRNA splicing, via spliceosome RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process mRNA processing mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process biosynthetic process RNA splicing, via transesterification reactions mRNA splicing, via spliceosome metabolic process cellular process RNA splicing, via transesterification reactions with bulged adenosine as nucleophile macromolecule metabolic process RNA processing	protein-containing complex ribonucleoprotein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G	IPR001163	Sm domain, eukaryotic/archaea-type	Domain
A, B, C, D, E A, B, C, D, E, F, G	IPR016487	Sm-like protein Lsm6/SmF	Family
A, B, C, D, E A, B, C, D, E, F, G	IPR010920	LSM domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G	IPR047575	Sm domain	Domain

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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.