Pfam Domains mapped on to the structure: 1XG0

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF02972	Phycoerythrin, alpha/beta chain	PF02972	PF02972
2	B	PF02972	Phycoerythrin, alpha/beta chain	PF02972	PF02972
3	C	PF00502	Phycobilisome protein	PF00502	PF00502

Gene Ontology Annotations: 1XG0

No.	GO ID	GO Description	Linkout - AmiGO
1	GO:0030089	phycobilisome	GO:0030089

Conserved Domain Database Superfamily Annotations: 1XG0

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	1XG0	208826	cl08227	Phycobilisome	superfamily - -

Structural Details of PDB entry 1XG0 PDBid Chains Hinge Swapped Domain 1XG0 A,B A:16-21,B:16-21 A:1-15,B:1-15 Swapped-domain interface residues and interactions: Chains Residues A 10, 12, 13, 14, 15, 59, 63, B 10, 11, 12, 13, 14, 15, 59, 62, 63, 66, Non-swapped-domain interface residues and interactions: Chains Residues A 16, 17, 18, 19, 50, 53, 56, 62, 64, 76, B 16, 17, 18, 19, 47, 48, 49, 50, 53, 65,

Swapped domains are represented using trasperent spheres. Non-swapped part is represented using light color and cartoon representation. Hinge region is shown in yellow color.

Mutations in critical regions:

Chains	Hinge	Domain swapped interface	Non-swapped interface	Swapped Domain
A	No mutation	No mutation	No mutation	LYZ(4)LYS,
B	No mutation	No mutation	No mutation	No mutation

HIDE output:

Homologues found through HIDE algorithm

JMOL Visualization:

2D-plot:

A:1XG0

B:1XG0

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	1XG0.ali
atm file:	1XG0.atm
cof file:	1XG0.cof
hbd file:	1XG0.hbd
html file:	1XG0.html
pdb file:	1XG0.pdb
ps file:	1XG0.ps
psa file:	1XG0.psa
rtf file:	1XG0.rtf
sst file:	1XG0.sst
tem file:	1XG0.tem