PDB ID : 3ikt [A2](A2)

Color

ARa IRb





 a AR:All Residues
 b IR:Interface Residues

Style





Secondary Structure


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Slab plane

Direction Proportion
From front %
From back %
Move slab

Chain
Chain name Ribbon Spacefill Cαonly
OLIGAMI PDB
AA
BB
CC
DD
Title
CRYSTAL STRUCTURE OF A REX-FAMILY REPRESSOR/DNA/NAD+ COMPLEX FROM THERMUS AQUATICUS

Structure Summary
PDB ID Mutant OPM Pub Med Method/Resolution HETNAM
3ikt
20513431 X-RAY DIFFRACTION/2.26 NAD:NICOTINAMIDE-ADENINE-DINUCLEOTIDE
Chain Formula
Amino Acid sequence SCOPe Family Level CATH Homology Level
[A2](A2) [A2](A2) [A2](A2)

Structual Classification
SCOPe
SCOPe ID Chain Class Fold Superfamily Family Protein Domain Species
x25744_Not ClassifiedNot Classified 257Not Classified 257Not Classified 257Not Classified 257Not Classified 25744

CATH
CATH ID Node Class Architecture Topology Homology
3iktA011.10.10.10:Orthogonal Bundle:Arc Repressor Mutant, subunit A:Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
3iktA023.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain
3iktB011.10.10.10:Orthogonal Bundle:Arc Repressor Mutant, subunit A:Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
3iktB023.40.50.720:3-Layer(aba) Sandwich:Rossmann fold:NAD(P)-binding Rossmann-like Domain