Pfam Domains mapped on to the structure: 2HT0

No.	Chain ID	Pfam ID	Pfam Description	Linkout - Pfam	Linkout - CDD
1	A	PF00216	Bacterial DNA-binding protein	PF00216	PF00216
2	B	PF00216	Bacterial DNA-binding protein	PF00216	PF00216

Conserved Domain Database Superfamily Annotations: 2HT0

No.	PDB ID	PSSM ID	CDD Accession	Superfamily Short Name	Linkout - CDD
1	2HT0	29683	cd00591	HU_IHF -	cl00257
2	2HT0	206937	cl00257	HU_IHF	superfamily - -

Structural Details of PDB entry 2HT0 PDBid Chains Hinge Swapped Domain 2HT0 A,B A:39-44,B:38-43 A:2-38,B:1-37 Swapped-domain interface residues and interactions: Chains Residues A 2, 3, 4, 5, 7, 8, 11, 12, 15, 16, 18, 22, 25, 26, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 42, 43, 44, 45, 46, 47, 87, 91, B 1, 2, 3, 6, 9, 10, 13, 14, 16, 17, 21, 22, 24, 25, 28, 29, 30, 31, 32, 33, 34, 36, 37, 41, 43, 44, 45, 48, 86, 90, Non-swapped-domain interface residues and interactions: Chains Residues A 39, 49, 52, 56, 75, 76, 77, 79, 81, 83, 88, 90, 92, 94, 95, 96, 97, B 38, 39, 40, 42, 47, 51, 53, 75, 76, 77, 78, 80, 82, 85, 89, 91, 92,

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:2HT0

B:2HT0

JOY Structural annotation for hinge hinge and swapped domain:

Hinge	Swapped domain

JOY output:

ali file:	2HT0.ali
atm file:	2HT0.atm
cof file:	2HT0.cof
hbd file:	2HT0.hbd
html file:	2HT0.html
pdb file:	2HT0.pdb
ps file:	2HT0.ps
psa file:	2HT0.psa
rtf file:	2HT0.rtf
sst file:	2HT0.sst
tem file:	2HT0.tem