Pfam Domains mapped on to the structure: 1WWB

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	X	PF13895	Immunoglobulin domain	PF13895	PF13895

Conserved Domain Database Superfamily Annotations: 1WWB

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	1WWB	143263	cd05855	Ig_TrkB_d5 -	cl11960
2	1WWB	212623	cl11960	Ig	superfamily - -

Structural Details of PDB entry 1WWB PDBid Chains Hinge Swapped Domain 1WWB A,C,X,B A:297-301,C:297-301,X:297-301,B:297-301 A:283-296,C:283-296,X:283-296,B:283-296 Swapped-domain interface residues and interactions: Chains Residues A 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 363, 365, 367, 368, 370, 372, 374, 375, 376, B 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 363, 365, 367, 368, 370, 372, 374, 375, 376, C 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 363, 365, 367, 368, 370, 372, 374, 375, 376, X 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 363, 365, 367, 368, 370, 372, 374, 375, 376, Non-swapped-domain interface residues and interactions: Chains Residues A 297, 298, 299, 300, 326, 327, 328, 331, 332, 335, 336, 337, 338, 339, 340, 341, 343, 344, 345, 361, 385, B 297, 298, 299, 300, 326, 327, 328, 331, 332, 335, 336, 337, 338, 339, 340, 341, 343, 344, 345, 361, 385, C 297, 298, 299, 300, 326, 327, 328, 331, 332, 335, 336, 337, 338, 339, 340, 341, 343, 344, 345, 361, X 297, 298, 299, 300, 326, 327, 328, 331, 332, 335, 336, 337, 338, 339, 340, 341, 343, 344, 345, 361, 385,

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
C	No mutation	No mutation	No mutation	No mutation
X	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:1WWB

B:1WWB

C:1WWB

X:1WWB

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

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