ECOD: domain e1sqqE2

Domain ID e1sqqE2

A: extended segments
X: iron-sulfur subunit (ISP) transmembrane anchor
H: iron-sulfur subunit (ISP) transmembrane anchor
T: iron-sulfur subunit (ISP) transmembrane anchor
F: UCR_TM

UID:	001662564
Type:	Automatic domain
Parent:	e1ppjE2
Range:	E:1-69
PDB:	1sqq
PDB Description:	Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial precursor (EC 1.10.2.2) (Rieske iron-sulfur protein) (RISP) [Contains: Ubiquinol-cytochrome c reductase 8 kDa protein (Complex III subunit IX)]
UniProt:	P13272
Hsap BLAST neighbor:	P47985
Species:	Bos taurus

Domain
In chain context
In PDB context

Structure of domain e1sqqE2

Domains in the same chain:

Download Pymol

e1sqqE2	E:1-69	iron-sulfur subunit (ISP) transmembrane anchor	iron-sulfur subunit (ISP) transmembrane anchor	iron-sulfur subunit (ISP) transmembrane anchor
e1sqqE3	E:70-196	ISP domain	ISP domain	ISP domain

Domains in the same PDB:

Structural contacts of domain e1sqqE2 of H-group "iron-sulfur subunit (ISP) transmembrane anchor":

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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
e1sqqA2	E:x,y,z->A:X,Y,Z	LuxS, MPP, ThrRS/AlaRS common domain	Interaction Interface Pymol
e1sqqA1	E:x,y,z->A:X,Y,Z	LuxS, MPP, ThrRS/AlaRS common domain	Interaction Interface Pymol
e1sqqC2	E:x,y,z->C:-X+1,-Y+1,Z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e1sqqD2	E:x,y,z->D:X,Y,Z	cytochrome c1 transmembrane anchor	Interaction Interface Pymol
e1sqqD1	E:x,y,z->D:X,Y,Z	Cytochrome c	Interaction Interface Pymol
e1sqqJ1	E:X,Y,Z->J:x,y,z	Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Interaction Interface Pymol
e1sqqG1	E:X,Y,Z->G:x,y,z	Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Interaction Interface Pymol
e1sqqC2	E:x,y,z->C:X,Y,Z	Transmembrane heme-binding four-helical bundle	Interaction Interface Pymol
e1sqqK1	E:X,Y,Z->K:x,y,z	Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Interaction Interface Pymol

e1sqqA1	A:2-233	LuxS, MPP, ThrRS/AlaRS common domain	LuxS, MPP, ThrRS/AlaRS common domain	LuxS/MPP-like metallohydrolase
e1sqqA2	A:234-442	LuxS, MPP, ThrRS/AlaRS common domain	LuxS, MPP, ThrRS/AlaRS common domain	LuxS/MPP-like metallohydrolase
e1sqqB1	B:18-235	LuxS, MPP, ThrRS/AlaRS common domain	LuxS, MPP, ThrRS/AlaRS common domain	LuxS/MPP-like metallohydrolase
e1sqqB2	B:236-439	LuxS, MPP, ThrRS/AlaRS common domain	LuxS, MPP, ThrRS/AlaRS common domain	LuxS/MPP-like metallohydrolase
e1sqqC2	C:15-260	Transmembrane heme-binding four-helical bundle	Transmembrane heme-binding four-helical bundle	Transmembrane di-heme cytochromes
e1sqqC1	C:261-379	a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
e1sqqD1	D:1-195	Cytochrome c-like	Cytochrome c	Cytochrome c
e1sqqD2	D:196-241	cytochrome c1 transmembrane anchor	cytochrome c1 transmembrane anchor	cytochrome c1 transmembrane anchor
e1sqqE2	E:1-69	iron-sulfur subunit (ISP) transmembrane anchor	iron-sulfur subunit (ISP) transmembrane anchor	iron-sulfur subunit (ISP) transmembrane anchor
e1sqqE3	E:70-196	ISP domain	ISP domain	ISP domain
e1sqqF1	F:12-110	14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
e1sqqG1	G:1-75	Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
e1sqqH1	H:13-78	cytochrome bc1 complex 11 kDa protein-like	Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
e1sqqI1	I:1-57	Ubiquinol-cytochrome c reductase 8 kDa protein	Ubiquinol-cytochrome c reductase 8 kDa protein	Ubiquinol-cytochrome c reductase 8 kDa protein
e1sqqJ1	J:3-61	Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
e1sqqK1	K:1-53	Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)