Domain ID e4i7zA1

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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: 000224728
Type: Automatic domain
Parent: e1ppjC2
Range: A:3-215
Ligands: 8K6 BCR CD CLA HEM MYS OZ2 UMQ
PDB: 4i7z
PDB Description: Cytochrome b6
UniProt: P83791
Hsap BLAST neighbor: P00156
Species: Mastigocladus laminosus

Structure of domain e4i7zA1

Domains in the same chain:

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e4i7zA1 A:3-215 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes

Domains in the same PDB:

e4i7zA1 A:3-215 Transmembrane heme-binding four-helical bundle Transmembrane heme-binding four-helical bundle Transmembrane di-heme cytochromes
e4i7zB1 B:2-160 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)
e4i7zC1 C:1-169,C:232-250 Immunoglobulin-like beta-sandwich Immunoglobulin-related Common fold of diphtheria toxin/transcription factors/cytochrome f
e4i7zC3 C:170-231 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e4i7zC2 C:251-288 Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor
e4i7zD1 D:9-46 iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor iron-sulfur subunit (ISP) transmembrane anchor
e4i7zE1 E:2-29 PetL subunit of the cytochrome b6f complex PetL subunit of the cytochrome b6f complex PetL subunit of the cytochrome b6f complex
e4i7zF1 F:2-32 PetM subunit of the cytochrome b6f complex PetM subunit of the cytochrome b6f complex PetM subunit of the cytochrome b6f complex
e4i7zG1 G:3-37 PetG subunit of the cytochrome b6f complex PetG subunit of the cytochrome b6f complex PetG subunit of the cytochrome b6f complex
e4i7zH1 H:2-29 PetN subunit of the cytochrome b6f complex PetN subunit of the cytochrome b6f complex PetN subunit of the cytochrome b6f complex

Structural contacts of domain e4i7zA1 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
e4i7zB1 A:X,Y,Z->B:x,y,z a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) Interaction Interface Pymol
e4i7zA1 A:x,y,z->A:X,X-Y+1,-Z+1/6 Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e4i7zA1 A:X,X-Y+1,-Z+1/6->A:x,y,z Transmembrane heme-binding four-helical bundle Interaction Interface Pymol
e4i7zG1 A:X,Y,Z->G:x,y,z PetG subunit of the cytochrome b6f complex Interaction Interface Pymol
e4i7zD1 A:X,Y,Z->D:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol
e4i7zC2 A:X,Y,Z->C:x,y,z Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor Interaction Interface Pymol
e4i7zC1 A:X,Y,Z->C:x,y,z Immunoglobulin-related Interaction Interface Pymol
e4i7zH1 A:X,Y,Z->H:x,y,z PetN subunit of the cytochrome b6f complex Interaction Interface Pymol
e4i7zD1 A:X,X-Y+1,-Z+1/6->D:x,y,z iron-sulfur subunit (ISP) transmembrane anchor Interaction Interface Pymol
e4i7zB1 A:X,X-Y+1,-Z+1/6->B:x,y,z a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) Interaction Interface Pymol
e4i7zC1 A:x,y,z->C:X-Y+1,X+1,Z+1/6 Immunoglobulin-related Interaction Interface Pymol
e4i7zC1 A:X-Y,-Y+1,-Z->C:x,y,z Immunoglobulin-related Interaction Interface Pymol