Pfam Domains mapped on to the structure: 3ECH

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF12802	MarR family	PF12802	PF12802
2	A	PF01047	MarR family	PF01047	PF01047

Structural Details of PDB entry 3ECH PDBid Chains Hinge Swapped Domain 3ECH A,B A:120-125,B:120-125 A:126-142,B:126-141 Swapped-domain interface residues and interactions: Chains Residues A 6, 8, 9, 10, 12, 13, 16, 19, 113, 119, 120, 122, 123, 127, 128, 129, 130, 131, 132, 134, 135, 137, 138, 139, 141, 142, B 6, 8, 9, 12, 13, 16, 119, 120, 122, 123, 127, 128, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, Non-swapped-domain interface residues and interactions: Chains Residues A 1, 2, 3, 4, 5, 15, 17, 21, 112, 116, 117, 121, 125, B 1, 2, 3, 5, 10, 14, 15, 17, 19, 41, 113, 116, 117, 118, 121, 124, 125,

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:3ECH

B:3ECH

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	3ECH.ali
atm file:	3ECH.atm
cof file:	3ECH.cof
hbd file:	3ECH.hbd
html file:	3ECH.html
pdb file:	3ECH.pdb
ps file:	3ECH.ps
psa file:	3ECH.psa
rtf file:	3ECH.rtf
sst file:	3ECH.sst
tem file:	3ECH.tem