ECOD: domain e1or7A1

Domain ID e1or7A1

A: alpha arrays
X: HTH
H: HTH
T: tri-helical
F: Sigma70_r4_2

UID:	000002438
Type:	Manual and representative domain
Range:	A:120-187
PDB:	1or7
PDB Description:	RNA polymerase sigma-E factor
UniProt:	P0AGB6
Species:	Escherichia coli

Domains in the same chain:

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e1or7A2	A:-1-111	Sigma2 domain-like	Sigma2 domain of RNA polymerase sigma factors	Sigma2 domain of RNA polymerase sigma factors
e1or7A1	A:120-187	HTH	HTH	tri-helical

Domains in the same PDB:

e1or7A2	A:-1-111	Sigma2 domain-like	Sigma2 domain of RNA polymerase sigma factors	Sigma2 domain of RNA polymerase sigma factors
e1or7A1	A:120-187	HTH	HTH	tri-helical
e1or7B2	B:-1-91	Sigma2 domain-like	Sigma2 domain of RNA polymerase sigma factors	Sigma2 domain of RNA polymerase sigma factors
e1or7B1	B:120-187	HTH	HTH	tri-helical
e1or7C1	C:1-66	N-terminal, cytoplasmic domain of anti-sigma factors	N-terminal, cytoplasmic domain of anti-sigma factors	N-terminal, cytoplasmic domain of anti-sigma factors
e1or7F1	F:1-64	N-terminal, cytoplasmic domain of anti-sigma factors	N-terminal, cytoplasmic domain of anti-sigma factors	N-terminal, cytoplasmic domain of anti-sigma factors

Structural contacts of domain e1or7A1 of H-group "HTH":

The domain and its neighboring domains (both within the asymmetric unit and to crystallographic symmetry mates) are represented by spheres and linked by lines. Distances between the center of the domain and interfaces are shown for each contact.

Domain ID	Symmetry operator	H-group	Visualization
e1or7C1	A:X,Y,Z->C:x,y,z	N-terminal, cytoplasmic domain of anti-sigma factors	Interaction Interface Pymol
e1or7B1	A:X,Y,Z->B:x,y,z	HTH	Interaction Interface Pymol
e1or7A2	A:-X+1/2,Y-1/2,-Z+1->A:x,y,z	Sigma2 domain of RNA polymerase sigma factors	Interaction Interface Pymol
e1or7A2	A:X,Y-1,Z->A:x,y,z	Sigma2 domain of RNA polymerase sigma factors	Interaction Interface Pymol
e1or7F1	A:X,Y,Z->F:x,y,z	N-terminal, cytoplasmic domain of anti-sigma factors	Interaction Interface Pymol
e1or7B2	A:X,Y-1,Z->B:x,y,z	Sigma2 domain of RNA polymerase sigma factors	Interaction Interface Pymol