Domain ID e2qjkG2

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  • A: alpha bundles
  • X: Transmembrane heme-binding four-helical bundle
  • H: Transmembrane heme-binding four-helical bundle
  • T: Transmembrane di-heme cytochromes
  • F: Cytochrome_B
UID: 000333679
Type: Automatic domain
Parent: e1ppjC2
Range: G:3-284
Ligands: ANJ BGL HEM LOP SMA
PDB: 2qjk
PDB Description: Cytochrome b
UniProt: Q02761
Hsap BLAST neighbor: P00156
Species: Rhodobacter sphaeroides

Structure of domain e2qjkG2

Domains in the same chain:

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e2qjkG2 G:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkG3 G:285-430 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)

Domains in the same PDB:

e2qjkA2 A:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkA1 A:283-430 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)
e2qjkB1 B:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkC2 C:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkC3 C:44-127,C:171-187 ISP domain ISP domain ISP domain
e2qjkC1 C:128-170 Trm112p-like Trm112p-like Trm112p-like
e2qjkD2 D:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkD1 D:283-430 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)
e2qjkE1 E:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkF2 F:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkF3 F:44-127,F:171-187 ISP domain ISP domain ISP domain
e2qjkF1 F:128-170 Trm112p-like Trm112p-like Trm112p-like
e2qjkG2 G:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkG3 G:285-430 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)
e2qjkH1 H:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkI2 I:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkI3 I:44-127,I:171-187 ISP domain ISP domain ISP domain
e2qjkI1 I:128-170 Trm112p-like Trm112p-like Trm112p-like
e2qjkJ2 J:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkJ1 J:283-430 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)
e2qjkK1 K:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkL2 L:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkL3 L:44-127,L:171-187 ISP domain ISP domain ISP domain
e2qjkL1 L:128-170 Trm112p-like Trm112p-like Trm112p-like
e2qjkM2 M:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkM1 M:283-430 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)
e2qjkN1 N:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkO2 O:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkO3 O:44-127,O:171-187 ISP domain ISP domain ISP domain
e2qjkO1 O:128-170 Trm112p-like Trm112p-like Trm112p-like
e2qjkP2 P:3-284 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e2qjkP1 P:283-430 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)
e2qjkQ1 Q:1-256 Cytochrome c-like Cytochrome c Cytochrome c
e2qjkR2 R:9-43 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e2qjkR3 R:44-127,R:171-187 ISP domain ISP domain ISP domain
e2qjkR1 R:128-170 Trm112p-like Trm112p-like Trm112p-like

Structural contacts of domain e2qjkG2 of H-group "Transmembrane heme-binding four-helical bundle":

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 IDSymmetry operatorH-groupVisualization
e2qjkH1 G:X,Y,Z->H:x,y,z Cytochrome c Interaction Interface Pymol
e2qjkJ2 G:X,Y,Z->J:x,y,z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e2qjkL2 G:X,Y,Z->L:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol
e2qjkL1 G:X,Y,Z->L:x,y,z Trm112p-like Interaction Interface Pymol
e2qjkL3 G:X,Y,Z->L:x,y,z ISP domain Interaction Interface Pymol
e2qjkI2 G:X,Y,Z->I:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol