ECOD: domain e3k7dA4

Domain ID e3k7dA4

A: alpha bundles
X: Four-helical up-and-down bundle
H: HEPN
T: Nucleotidyltransferase substrate binding subunit/domain
F: GlnD_UR_UTase

UID:	001179388
Type:	Automatic domain
Parent:	e1v4aA1
Range:	A:814-945
Ligands:	SO4
PDB:	3k7d
PDB Description:	Glutamate-ammonia-ligase adenylyltransferase
UniProt:	P30870
Species:	Escherichia coli

Domain
In chain context
In PDB context

Structure of domain e3k7dA4

Domains in the same chain:

Download Pymol

e3k7dA3	A:449-813	Nucleotidyltransferase-like	Nucleotidyltransferase	Nucleotidyltransferase
e3k7dA4	A:814-945	Four-helical up-and-down bundle	HEPN	Nucleotidyltransferase substrate binding subunit/domain

Domains in the same PDB:

e3k7dA3	A:449-813	Nucleotidyltransferase-like	Nucleotidyltransferase	Nucleotidyltransferase
e3k7dA4	A:814-945	Four-helical up-and-down bundle	HEPN	Nucleotidyltransferase substrate binding subunit/domain
e3k7dB3	B:449-813	Nucleotidyltransferase-like	Nucleotidyltransferase	Nucleotidyltransferase
e3k7dB4	B:814-946	Four-helical up-and-down bundle	HEPN	Nucleotidyltransferase substrate binding subunit/domain

Structural contacts of domain e3k7dA4 of H-group "HEPN":

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
e3k7dB3	A:X,Y,Z->B:x,y,z	Nucleotidyltransferase	Interaction Interface Pymol
e3k7dB4	A:X,Y,Z->B:x,y,z	HEPN	Interaction Interface Pymol
e3k7dA3	A:x,y,z->A:X-1/2,-Y+1/2,-Z	Nucleotidyltransferase	Interaction Interface Pymol
e3k7dB3	A:x,y,z->B:X-1,Y,Z	Nucleotidyltransferase	Interaction Interface Pymol