Pfam Domains mapped on to the structure: 1SD4

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF03965	Penicillinase repressor	PF03965	PF03965

Conserved Domain Database Superfamily Annotations: 1SD4

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	1SD4	212173	cl00088	HTH	superfamily - -

Structural Details of PDB entry 1SD4 PDBid Chains Hinge Swapped Domain 1SD4 A,B A:110-119,B:110-119 A:120-126,B:120-126 Swapped-domain interface residues and interactions: Chains Residues A 110, 113, 114, 117, 120, 121, 123, 124, 125, 126, B 110, 113, 114, 117, 120, 121, 123, 124, 125, Non-swapped-domain interface residues and interactions: Chains Residues A 11, 13, 14, 17, 38, 39, 76, 79, 82, 83, 84, 86, 87, 89, 90, 91, 94, 96, 98, 99, 100, 101, 102, 103, 107, 115, 116, 119, B 5, 7, 11, 13, 14, 17, 76, 79, 82, 83, 84, 86, 87, 89, 90, 91, 96, 98, 99, 100, 101, 102, 103, 104, 105, 107, 112, 115, 116, 119,

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:1SD4

B:1SD4

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	1SD4.ali
atm file:	1SD4.atm
cof file:	1SD4.cof
hbd file:	1SD4.hbd
html file:	1SD4.html
pdb file:	1SD4.pdb
ps file:	1SD4.ps
psa file:	1SD4.psa
rtf file:	1SD4.rtf
sst file:	1SD4.sst
tem file:	1SD4.tem