Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3IYX

Coordinates of the b1b bridge-forming protein structures fitted into the Cryo-EM map of E.coli 70S ribosome (EMD-1056)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(M)
30S ribosomal protein S13polymer11813128.51UniProt (D3QTD7)Escherichia coli
2B
(F)
50S ribosomal protein L5polymer17920333.61UniProt (D3QTE7)Escherichia coli
3C
(A)
50S ribosomal protein L31polymer707887.11UniProt (D3QYD6)Escherichia coli
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight41349.2
All*Total formula weight41349.2
*Water molecules are not included.

246704

PDB entries from 2025-12-24

PDB statisticsPDBj update infoContact PDBjnumon