Annotations: 2X3D

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2x3da1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
A	d2x3da2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
B	d2x3db1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
B	d2x3db2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
C	d2x3dc1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
C	d2x3dc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
D	d2x3dd1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
D	d2x3dd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
E	d2x3de1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
E	d2x3de2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
F	d2x3df_	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
G	d2x3dg1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
G	d2x3dg2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
H	d2x3dh1	Alpha and beta proteins (a+b)	Ferredoxin-like	MTH889-like	automated matches	automated matches	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)
H	d2x3dh2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Saccharolobus solfataricus P2 ) [TaxId: 273057 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
D	SCOP2 Family	MTH889-like	8063561	4001992	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	MTH889-like	8063562	3000654	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	MTH889-like	8063562	3000654	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	MTH889-like	8063562	3000654	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	DUF211	e2x3dA1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
B	DUF211	e2x3dB1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
C	DUF211	e2x3dC1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
D	DUF211	e2x3dD1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
E	DUF211	e2x3dE1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
F	DUF211	e2x3dF1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
G	DUF211	e2x3dG1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)
H	DUF211	e2x3dH1	A: a+b two layers	X: Alpha-beta plaits	H: MTH889-like (From Topology)	T: MTH889-like	F: DUF211	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
B	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
C	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
D	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
E	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
F	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
G	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like domain	CATH (4.3.0)
H	3.30.70.1340	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	MTH889-like 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	PF02680	Uncharacterized ArCR, COG1888 (DUF211)	Uncharacterized ArCR, COG1888	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR003831	Protein of unknown function DUF211	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR023129	MTH889-like domain superfamily	Homologous Superfamily

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.