Pfam Domains mapped on to the structure: 2A9U

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF08969	Domain of unknown function (DUF1873)	PF08969	PF08969

Conserved Domain Database Superfamily Annotations: 2A9U

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	2A9U	117535	cl07540	DUF1873	superfamily - -

Structural Details of PDB entry 2A9U PDBid Chains Hinge Swapped Domain 2A9U A,B A:25-33,B:25-33 A:6-24,B:6-24 Swapped-domain interface residues and interactions: Chains Residues A 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 54, 55, 57, 61, 65, 109, 110, 113, B 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 54, 55, 57, 61, 65, 109, 110, 113, Non-swapped-domain interface residues and interactions: Chains Residues A 25, 26, 27, 28, 29, 53, 58, 60, 68, 69, 72, 106, 112, 116, 139, B 25, 26, 27, 28, 29, 36, 53, 58, 60, 68, 69, 72, 106, 112, 116,

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:2A9U

B:2A9U

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	2A9U.ali
atm file:	2A9U.atm
cof file:	2A9U.cof
hbd file:	2A9U.hbd
html file:	2A9U.html
pdb file:	2A9U.pdb
ps file:	2A9U.ps
psa file:	2A9U.psa
rtf file:	2A9U.rtf
sst file:	2A9U.sst
tem file:	2A9U.tem