Pfam Domains mapped on to the structure: 1QB2

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF02978	Signal peptide binding domain	PF02978	PF02978

Gene Ontology Annotations: 1QB2

No.	GO ID	GO Description	Linkout - AmiGO
1	GO:0048500	signal recognition particle	GO:0048500

Conserved Domain Database Superfamily Annotations: 1QB2

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	1QB2	202493	cl03814	SRP_SPB	superfamily - -

Structural Details of PDB entry 1QB2 PDBid Chains Hinge Swapped Domain 1QB2 A,B A:351-365,B:351-365 A:326-350,B:326-350 Swapped-domain interface residues and interactions: Chains Residues A 326, 327, 328, 329, 330, 332, 333, 335, 336, 337, 338, 339, 340, 341, 342, 343, 345, 346, 347, 349, 362, 365, 369, 372, 376, 387, 388, 389, 390, 392, 428, B 326, 327, 328, 329, 330, 332, 333, 335, 336, 337, 338, 339, 340, 342, 343, 344, 345, 346, 347, 349, 350, 369, 372, 376, 387, 388, 389, 390, 392, 428, Non-swapped-domain interface residues and interactions: Chains Residues A 358, 360, 361, 366, 373, 375, 379, 380, 384, 420, 424, 427, 431, B 359, 360, 361, 362, 365, 373, 375, 379, 380, 382, 384, 420, 424, 427, 431,

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	No mutation
B	No mutation	No mutation	No mutation	No mutation

HIDE output:

Homologues found through HIDE algorithm

JMOL Visualization:

2D-plot:

A:1QB2

B:1QB2

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	1QB2.ali
atm file:	1QB2.atm
cof file:	1QB2.cof
hbd file:	1QB2.hbd
html file:	1QB2.html
pdb file:	1QB2.pdb
ps file:	1QB2.ps
psa file:	1QB2.psa
rtf file:	1QB2.rtf
sst file:	1QB2.sst
tem file:	1QB2.tem