Annotations: 2IGS

Crystal Structure of the Protein of Unknown Function from Pseudomonas aeruginosa

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family 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)
H	d2igsh2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
H	d2igsh3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
G	d2igsg2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
G	d2igsg3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
F	d2igsf2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
F	d2igsf3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
E	d2igse2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
E	d2igse3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d2igsd2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d2igsd3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C	d2igsc2	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C	d2igsc3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
B	d2igsb_	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
A	d2igsa1	Alpha and beta proteins (a+b)	Lysozyme-like	Lysozyme-like	PA2222-like	Hypothetical protein PA2222	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
A	d2igsa2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Lysozyme-like	8034505	3001879	SCOP2B (2022-06-29)
A	SCOP2 Family	PA2222-like	8022125	4002516	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Lysozyme-like	8034505	3001879	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H	RNA_pol_Rpb2_2	e2igsH1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
G	RNA_pol_Rpb2_2	e2igsG1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
F	RNA_pol_Rpb2_2	e2igsF1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
E	RNA_pol_Rpb2_2	e2igsE1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
D	RNA_pol_Rpb2_2	e2igsD1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
C	RNA_pol_Rpb2_2	e2igsC1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
B	RNA_pol_Rpb2_2	e2igsB1	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: RNA_pol_Rpb2_2	ECOD (v295.2)
A	DUF3218	e2igsA1	A: few secondary structure elements	X: Lysozyme-like	H: Lysozyme-like	T: Lysozyme-like	F: DUF3218	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
G	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
F	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
E	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
D	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
C	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
B	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-like domain	CATH (4.3.0)
A	1.10.3690.10	Mainly Alpha	Orthogonal Bundle	PA2222-like fold	PA2222-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	PF11508	Protein of unknown function (DUF3218) (DUF3218)	Protein of unknown function (DUF3218)	-	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	IPR038265	PA2222-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR021593	Protein of unknown function DUF3218	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR023346	Lysozyme-like domain superfamily	Homologous Superfamily

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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.