CD.44

HTH-TYPE TRANSCRIPTIONAL REGULATOR CATM

PDB

The ligand-free form

2h98_AB [Alignment: 1 2]

The ligand-bound form

2h9q_CD[Alignment: 1 2]

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the linear response theory


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Ligand

PDB*1

Full name

2xCCU

2x(CIS,CIS-MUCONIC ACID)

*1 Ligand name designated by the PDB identifiers.

Segments

Component No.

Fixed*1

Moving*1

Motion type

Ligand binding

Coupled motion type

1

D1(91C-155C,157C-157C,159C-295C,163D-264D)

D2(91D-155D,157D-157D,159D-162D,265D-302D)

Domain

Coupled

Closure

*1 The location of the fixed and moving segments indicated by the residue number assigned in the ligand-bound form. The background color of characters indicates the corresponding segment in the structure. The colored segments not described in the Table are: 1) a part of component in which the motion is small (< 1.0 A), or, 2) a part of a protomer of homodimers, for which a corresponding part of the other protomer is shown in the Table.

Displacement and disorder

Component No.

RMSD*1

Displacement*2

Disorder-order transition*3

Disorder residue*4

Helix-Coil*5

1

2.7

*1 The root-mean-square displacement of a component of motion calculated for the domain motions.
*2 The mean displacement of a component of motion calculated for the local motions.
*3 Order-disorder transition: Whether the open form contains the disordered structure.
*4 The number of disordered residues.
*5 The number of residues exhibiting the alpha-helix to coil transition.

Linear response

Component No.

Correlation coefficient*1

1

0.9

*1 The correlation coefficient between the displacement vector predicted by the linear response theory and the one observed in the crystal structures.

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