Domain ID e3l72P2

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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: 000382987
Type: Automatic domain
Parent: e1ppjC2
Range: P:2-261
Ligands: BOG CDL GOL HEM IKR PEE UQ
PDB: 3l72
PDB Description: CYTOCHROME B
UniProt: P18946
Hsap BLAST neighbor: P00156
Species: Gallus gallus

Structure of domain e3l72P2

Domains in the same chain:

e3l72P2 P:2-261 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e3l72P1 P:262-380 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:

e3l72A1 A:1-233 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72A2 A:234-444 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72B1 B:19-235 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72B2 B:236-439 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72C2 C:1-261 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e3l72C1 C:262-380 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)
e3l72D1 D:1-195 Cytochrome c-like Cytochrome c Cytochrome c
e3l72D2 D:196-241 cytochrome c1 transmembrane anchor cytochrome c1 transmembrane anchor cytochrome c1 transmembrane anchor
e3l72E2 E:1-69 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e3l72E3 E:67-196 ISP domain ISP domain ISP domain
e3l72F1 F:10-110 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)
e3l72G1 G:2-81 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)
e3l72H1 H:9-78 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)
e3l72I1 I:28-77 Ubiquinol-cytochrome c reductase 8 kDa protein Ubiquinol-cytochrome c reductase 8 kDa protein Ubiquinol-cytochrome c reductase 8 kDa protein
e3l72J1 J:4-64 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)
e3l72N1 N:3-233 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72N2 N:234-444 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72O1 O:18-235 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72O2 O:236-439 LuxS, MPP, ThrRS/AlaRS common domain LuxS, MPP, ThrRS/AlaRS common domain LuxS/MPP-like metallohydrolase
e3l72P2 P:2-261 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e3l72P1 P:262-380 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)
e3l72Q1 Q:1-195 Cytochrome c-like Cytochrome c Cytochrome c
e3l72Q2 Q:196-241 cytochrome c1 transmembrane anchor cytochrome c1 transmembrane anchor cytochrome c1 transmembrane anchor
e3l72R2 R:1-69 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e3l72R3 R:67-196 ISP domain ISP domain ISP domain
e3l72S1 S:10-110 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)
e3l72T1 T:2-80 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)
e3l72U1 U:12-78 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)
e3l72W1 W:4-63 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)

Structural contacts of domain e3l72P2 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
e3l72Q1 P:X,Y,Z->Q:x,y,z Cytochrome c Interaction Interface Pymol
e3l72Q2 P:X,Y,Z->Q:x,y,z cytochrome c1 transmembrane anchor Interaction Interface Pymol
e3l72S1 P:X,Y,Z->S:x,y,z 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) Interaction Interface Pymol
e3l72C2 P:x,y,z->C:X,Y,Z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e3l72T1 P:X,Y,Z->T:x,y,z Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) Interaction Interface Pymol
e3l72T1 P:X,Y,Z->E:x,y,z Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) Interaction Interface Pymol
e3l72E2 P:X,Y,Z->E:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol
e3l72R2 P:X,Y,Z->R:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol
e3l72N2 P:x,y,z->N:X,Y,Z LuxS, MPP, ThrRS/AlaRS common domain Interaction Interface Pymol