Domain ID e2a69F1

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  • A: alpha arrays
  • X: HTH
  • H: HTH
  • T: tri-helical
  • F: Sigma70_r3
UID: 000045009
Type: Automatic domain
Parent: e1ku2A1
Range: F:258-317
Ligands: MG
PDB: 2a69
PDB Description: RNA POLYMERASE SIGMA FACTOR RPOD
UniProt: Q5SKW1
Species: Thermus thermophilus

Structure of domain e2a69F1

Domains in the same chain:

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e2a69F3 F:78-257 Sigma2 domain-like Sigma2 domain of RNA polymerase sigma factors Sigma2 domain of RNA polymerase sigma factors
e2a69F1 F:258-317 HTH HTH tri-helical
e2a69F2 F:319-423 HTH HTH tri-helical

Domains in the same PDB:

e2a69A1 A:1-49,A:173-227 DCoH-like RBP11-like subunits of RNA polymerase RBP11-like subunits of RNA polymerase
e2a69A2 A:50-172 Ribosomal protein TL5/L25 C-terminal domain-like Insert subdomain of RNA polymerase alpha subunit Insert subdomain of RNA polymerase alpha subunit
e2a69B1 B:1-49,B:173-227 DCoH-like RBP11-like subunits of RNA polymerase RBP11-like subunits of RNA polymerase
e2a69B2 B:50-172 Ribosomal protein TL5/L25 C-terminal domain-like Insert subdomain of RNA polymerase alpha subunit Insert subdomain of RNA polymerase alpha subunit
e2a69C4 C:1-141,C:331-456 N-terminal domain in beta subunit of DNA dependent RNA-polymerase N-terminal domain in beta subunit of DNA dependent RNA-polymerase N-terminal domain in beta subunit of DNA dependent RNA-polymerase
e2a69C5 C:142-330 insertion domain in beta subunit of DNA dependent RNA-polymerase insertion domain in beta subunit of DNA dependent RNA-polymerase insertion domain in beta subunit of DNA dependent RNA-polymerase
e2a69C6 C:458-591 barrel domain in beta subunit of DNA dependent RNA-polymerase barrel domain in beta subunit of DNA dependent RNA-polymerase barrel domain in beta subunit of DNA dependent RNA-polymerase
e2a69C2 C:592-662 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69C9 C:664-700,C:827-999 cradle loop barrel RIFT-related double psi
e2a69C8 C:699-832 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69C7 C:999-1118 C-terminal domain in beta subunit of DNA dependent RNA-polymerase C-terminal domain in beta subunit of DNA dependent RNA-polymerase C-terminal domain in beta subunit of DNA dependent RNA-polymerase
e2a69D1 D:2-165,D:449-610 N-terminal domain in RNA-polymerase beta-prime subunit N-terminal domain in RNA-polymerase beta-prime subunit N-terminal domain in RNA-polymerase beta-prime subunit
e2a69D2 D:166-217,D:387-394 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69D3 D:395-448 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69D4 D:611-653,D:697-777 cradle loop barrel RIFT-related double psi
e2a69D5 D:654-696 inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit
e2a69D6 D:778-948 first helical domain in RNA-polymerase beta-prime subunit first helical domain in RNA-polymerase beta-prime subunit first helical domain in RNA-polymerase beta-prime subunit
e2a69D7 D:949-1109 second helical domain in RNA-polymerase beta-prime subunit second helical domain in RNA-polymerase beta-prime subunit second helical domain in RNA-polymerase beta-prime subunit
e2a69D8 D:1110-1200 MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase
e2a69D9 D:1201-1269,D:1331-1505 central helical domain in RNA-polymerase beta-prime subunit central helical domain in RNA-polymerase beta-prime subunit central helical domain in RNA-polymerase beta-prime subunit
e2a69D10 D:1270-1330 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69E1 E:2-96 RPB6/omega subunit-like RPB6/omega subunit-like RNA polymerase omega subunit
e2a69F3 F:78-257 Sigma2 domain-like Sigma2 domain of RNA polymerase sigma factors Sigma2 domain of RNA polymerase sigma factors
e2a69F1 F:258-317 HTH HTH tri-helical
e2a69F2 F:319-423 HTH HTH tri-helical
e2a69K1 K:1-49,K:173-227 DCoH-like RBP11-like subunits of RNA polymerase RBP11-like subunits of RNA polymerase
e2a69K2 K:50-172 Ribosomal protein TL5/L25 C-terminal domain-like Insert subdomain of RNA polymerase alpha subunit Insert subdomain of RNA polymerase alpha subunit
e2a69L1 L:1-49,L:173-227 DCoH-like RBP11-like subunits of RNA polymerase RBP11-like subunits of RNA polymerase
e2a69L2 L:50-172 Ribosomal protein TL5/L25 C-terminal domain-like Insert subdomain of RNA polymerase alpha subunit Insert subdomain of RNA polymerase alpha subunit
e2a69M4 M:1-141,M:331-456 N-terminal domain in beta subunit of DNA dependent RNA-polymerase N-terminal domain in beta subunit of DNA dependent RNA-polymerase N-terminal domain in beta subunit of DNA dependent RNA-polymerase
e2a69M5 M:142-330 insertion domain in beta subunit of DNA dependent RNA-polymerase insertion domain in beta subunit of DNA dependent RNA-polymerase insertion domain in beta subunit of DNA dependent RNA-polymerase
e2a69M6 M:458-591 barrel domain in beta subunit of DNA dependent RNA-polymerase barrel domain in beta subunit of DNA dependent RNA-polymerase barrel domain in beta subunit of DNA dependent RNA-polymerase
e2a69M2 M:592-662 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69M9 M:664-700,M:827-999 cradle loop barrel RIFT-related double psi
e2a69M8 M:699-832 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69M7 M:999-1118 C-terminal domain in beta subunit of DNA dependent RNA-polymerase C-terminal domain in beta subunit of DNA dependent RNA-polymerase C-terminal domain in beta subunit of DNA dependent RNA-polymerase
e2a69N5 N:2-165,N:449-610 N-terminal domain in RNA-polymerase beta-prime subunit N-terminal domain in RNA-polymerase beta-prime subunit N-terminal domain in RNA-polymerase beta-prime subunit
e2a69N9 N:166-217,N:364-394 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69N8 N:395-448 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69N3 N:611-653,N:697-777 cradle loop barrel RIFT-related double psi
e2a69N1 N:654-696 inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit
e2a69N10 N:778-948 first helical domain in RNA-polymerase beta-prime subunit first helical domain in RNA-polymerase beta-prime subunit first helical domain in RNA-polymerase beta-prime subunit
e2a69N2 N:949-1109 second helical domain in RNA-polymerase beta-prime subunit second helical domain in RNA-polymerase beta-prime subunit second helical domain in RNA-polymerase beta-prime subunit
e2a69N7 N:1110-1200 MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase
e2a69N6 N:1201-1269,N:1331-1505 central helical domain in RNA-polymerase beta-prime subunit central helical domain in RNA-polymerase beta-prime subunit central helical domain in RNA-polymerase beta-prime subunit
e2a69N4 N:1270-1330 alpha/beta-Hammerhead/Barrel-sandwich hybrid alpha/beta-Hammerhead/Barrel-sandwich hybrid Single hybrid motif
e2a69O1 O:2-96 RPB6/omega subunit-like RPB6/omega subunit-like RNA polymerase omega subunit
e2a69P3 P:78-257 Sigma2 domain-like Sigma2 domain of RNA polymerase sigma factors Sigma2 domain of RNA polymerase sigma factors
e2a69P1 P:258-317 HTH HTH tri-helical
e2a69P2 P:319-423 HTH HTH tri-helical

Structural contacts of domain e2a69F1 of H-group "HTH":

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
e2a69D1 F:x,y,z->D:X,Y,Z N-terminal domain in RNA-polymerase beta-prime subunit Interaction Interface Pymol
e2a69C7 F:x,y,z->C:X,Y,Z C-terminal domain in beta subunit of DNA dependent RNA-polymerase Interaction Interface Pymol
e2a69C4 F:x,y,z->C:X,Y,Z N-terminal domain in beta subunit of DNA dependent RNA-polymerase Interaction Interface Pymol
e2a69C8 F:x,y,z->C:X,Y,Z alpha/beta-Hammerhead/Barrel-sandwich hybrid Interaction Interface Pymol