Structure analysis

Ribosome-bound SecYEG translocon in a nanodisc

Electron Microscopy
6Å resolution
Source organism: Escherichia coli
Assembly composition:
hetero trimer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero trimer
Accessible surface area: 1626.93 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-142801

Macromolecules

Chain: G
Length: 22 amino acids
Theoretical weight: 1.89 KDa
Source organism: Escherichia coli
122246810121416182022
 
1020**********************
Chains
Chain A (auth G)
Secondary structure
Sequence conservation

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Chain: E
Length: 107 amino acids
Theoretical weight: 10.88 KDa
Source organism: Escherichia coli
1107102030405060708090100
 
50100***************************************LLTTKGKATVAFAREARTEVRKVIWPTRQETLHTTLIVAAVTAVMSLILWGLDGILVRLVSFITGLRF
UniProt
P0AG96
Chains
Domains
Secondary structure
Flexibility predictions
Sequence conservation

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Chain: Y
Length: 443 amino acids
Theoretical weight: 48.55 KDa
Source organism: Escherichia coli
144350100150200250300350400
 
200400MAKQPGLDFQSAKGGLGELKRRLLFVIGALIVFRIGSFIPIPGIDAAVLAKLLEQQRGTIIEMFNMFSGGALSRASIFALGIMPYISASIIIQLLTVVHPTLAEIKKEGESGRRKISQYTRYGTLVLAIFQSIGIATGLPNMPGMQGLVINPGFAFYFTAVVSLVTGTMFLMWLGEQITERGIGNGISIIIFAGIVAGLPPAIAHTIEQARQGDLHFLVLLLVAVLVFAVTFFVVFVERGQRRIVVNYAKRQQGRRVYAAQSTHLPLKVNMAGVIPAIFASSIILFPATIASWFGGGTGWNWLTTISLYLQPGQPLYVLLYASAIIFFCFFYTALVFNPRETADNLKKSGAFVPGIRPGEQTAKYIDKVMTRLTLVGALYITFICLIPEFMRDAMKVPFYFGGTSLLIVVVVIMDFMAQVQTLMMSSQYESALKKANLKGYGR
UniProt
P0AGA2
Chains
Domains
Secondary structure
Flexibility predictions
Sequence conservation

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