Pfam Domains mapped on to the structure: 1XSD

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

Gene Ontology Annotations: 1XSD

No.	GO ID	GO Description	Linkout - AmiGO
1	GO:0045892	negative regulation of transcription, DNA-dependent	GO:0045892

Conserved Domain Database Superfamily Annotations: 1XSD

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

Structural Details of PDB entry 1XSD PDBid Chains Hinge Swapped Domain 1XSD A,B A:106-108,B:106-108 A:109-126,B:109-126 Swapped-domain interface residues and interactions: Chains Residues A 96, 110, 113, 114, 115, 116, 117, 119, 120, 121, 123, 124, 126, B 96, 110, 113, 114, 115, 116, 117, 119, 120, 121, 123, 124, Non-swapped-domain interface residues and interactions: Chains Residues A 10, 13, 14, 17, 76, 77, 79, 80, 82, 83, 84, 85, 86, 87, 89, 90, 91, 95, 98, 99, 100, 101, 102, 103, 104, 105, 107, 108, B 10, 13, 14, 17, 76, 77, 79, 80, 82, 83, 84, 85, 86, 87, 89, 90, 91, 95, 98, 99, 100, 101, 102, 103, 104, 105, 107, 108,

Swapped domains are represented using trasperent spheres. Non-swapped part is reprented using light color and cartoon reprentation. 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:

3:1XSD

A:1XSD

B:1XSD

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

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