5AQD

Crystal structure of Phormidium Phycoerythrin at pH 8.5

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
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5aqda_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
B	d5aqdb_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
C	d5aqdc_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
D	d5aqdd_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
E	d5aqde_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
F	d5aqdf_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
G	d5aqdg_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
H	d5aqdh_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
I	d5aqdi_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
J	d5aqdj_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
K	d5aqdk_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
L	d5aqdl_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
M	d5aqdm_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
N	d5aqdn_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
O	d5aqdo_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
P	d5aqdp_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
Q	d5aqdq_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
R	d5aqdr_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
S	d5aqds_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
U	d5aqdu_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
V	d5aqdv_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
W	d5aqdw_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
X	d5aqdx_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)
T	d5aqdt_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Phormidium rubidum A09DM ) [TaxId: 865859 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Phycocyanin-like phycobilisome proteins	8064871	4000579	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Globin-like	8064872	3000554	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Globin-like	8064872	3000554	SCOP2B (2022-06-29)
M	SCOP2 Family	Phycocyanin-like phycobilisome proteins	8064825	4000579	SCOP2 (2022-06-29)
M	SCOP2 Superfamily	Globin-like	8064826	3000554	SCOP2 (2022-06-29)
N	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
Q	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
S	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
W	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	Globin-like	8064826	3000554	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	Globin-like	8064826	3000554	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	Phycobilisome	e5aqdA1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
B	Phycobilisome	e5aqdB1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
C	Phycobilisome	e5aqdC1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
D	Phycobilisome	e5aqdD1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
E	Phycobilisome	e5aqdE1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
F	Phycobilisome	e5aqdF1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
G	Phycobilisome	e5aqdG1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
H	Phycobilisome	e5aqdH1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
I	Phycobilisome	e5aqdI1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
J	Phycobilisome	e5aqdJ1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
K	Phycobilisome	e5aqdK1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
L	Phycobilisome	e5aqdL1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
M	Phycobilisome	e5aqdM1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
N	Phycobilisome	e5aqdN1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
O	Phycobilisome	e5aqdO1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
P	Phycobilisome	e5aqdP1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
Q	Phycobilisome	e5aqdQ1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
R	Phycobilisome	e5aqdR1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
S	Phycobilisome	e5aqdS1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
U	Phycobilisome	e5aqdU1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
V	Phycobilisome	e5aqdV1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
W	Phycobilisome	e5aqdW1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
X	Phycobilisome	e5aqdX1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
T	Phycobilisome	e5aqdT1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
B	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
C	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
D	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
E	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
F	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
G	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
H	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
I	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
J	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
K	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
L	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
M	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
N	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
O	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
P	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
Q	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
R	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
S	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
U	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
V	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
W	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
X	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
T	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	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, I, J, K, L	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	Domain
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	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, I, J, K, L	PHYCOERYTHRIN ALPHA SUBUNIT	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex membrane protein complex light-harvesting complex phycobilisome
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	PHYCOERYTHRIN BETA SUBUNIT	-	photosynthesis metabolic process cellular process	intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region intracellular anatomical structure plasma membrane-derived chromatophore membrane membrane plasma membrane intracellular membraneless organelle plasma membrane-derived chromatophore thylakoid membrane intracellular organelle cell periphery cellular anatomical structure plasma membrane-derived thylakoid membrane organelle membraneless organelle plasma membrane region bacterial thylakoid cytoplasm photosynthetic membrane thylakoid protein-containing complex membrane protein complex light-harvesting complex phycobilisome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR038719	Phycobilisome, alpha/beta subunit superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR009050	Globin-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR012128	Phycobilisome, alpha/beta subunit	Family
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	IPR038719	Phycobilisome, alpha/beta subunit superfamily	Homologous Superfamily
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	IPR009050	Globin-like superfamily	Homologous Superfamily
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	IPR012128	Phycobilisome, alpha/beta subunit	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
M, N, O, P, Q M, N, O, P, Q, R, S, T, U, V, W, X	MEN	Parent Component: ASN RESID: AA0070 PSI-MOD : N4-methyl-L-asparagine MOD:00079