3DSwap | Knowledgebase of 3D Domain Swapping in Proteins

Pfam Domains mapped on to the structure: 3D71

No. Chain ID Pfam ID Pfam Description Linkout - Pfam Linkout - CDD

1 A PF13411 MerR HTH family regulatory protein PF13411 PF13411

2 A PF00376 MerR family regulatory protein PF00376 PF00376

Conserved Domain Database Superfamily Annotations: 3D71

No. PDB ID PSSM ID CDD Accession Superfamily Short Name Linkout - CDD

1 3D71 133382 cd01107 HTH_BmrR - cl02600

2 3D71 207663 cl02600 HTH_MerR-SF superfamily - -

3 3D71 207387 cl01368 GyrI-like superfamily - -

4 3D71 207387 cl01368 GyrI-like superfamily - -

Structural Details of PDB entry 3D71

Structural Details of PDB entry 3D71

PDBid Chains Hinge Swapped Domain

3D71 A,B A:94-97,B:94-97 A:2-93,B:2-93

Swapped-domain interface residues and interactions:

Chains Residues
A 2, 6, 13, 14, 16, 47, 48, 50, 51, 52, 54, 55, 57, 58, 61, 62, 73, 74, 75, 77, 78, 80, 81, 84, 85, 88, 91, 92, 98, 102, 105, 109, 148, 149, 150, 153, 164, 165, 166, 259, 260, 261,

B 2, 6, 13, 14, 16, 47, 48, 50, 51, 52, 54, 55, 57, 58, 61, 62, 73, 74, 75, 77, 78, 80, 81, 84, 85, 88, 91, 92, 98, 102, 105, 109, 148, 149, 150, 153, 164, 165, 166, 259, 260, 261,

Non-swapped-domain interface residues and interactions:

Chains Residues
A 94, 95, 97, 99, 101, 106, 108, 112, 113, 115, 116, 145, 156, 157, 160, 170, 257, 258, 262, 263, 266, 268, 278,

B 94, 95, 97, 99, 101, 106, 108, 112, 113, 115, 116, 145, 156, 157, 160, 170, 257, 258, 262, 263, 266, 268,

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:3D71 B:3D71

JOY Structural annotation for hinge hinge and swapped domain:

Hinge Swapped domain

JOY output:

ali file: 3D71.ali
atm file: 3D71.atm
cof file: 3D71.cof
hbd file: 3D71.hbd
html file: 3D71.html
pdb file: 3D71.pdb
ps file: 3D71.ps
psa file: 3D71.psa
rtf file: 3D71.rtf
sst file: 3D71.sst
tem file: 3D71.tem