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

2ZHB

Complex structure of AFCCA with tRNAminiDUC

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
tRNA (34-MER)polymer3410905.51
2B
(A)
CCA-adding enzymepolymer43651337.91UniProt (O28126)
Pfam (PF01909)
Pfam (PF09249)
Pfam (PF21133)
Archaeoglobus fulgidustRNA nucleotidyltransferase, tRNA adenylyl-/cytidylyl- transferase, tRNA CCA-pyrophosphorylase, tRNA-NT
3C, D
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E, F
(B, A)
waterwater18.020Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight62243.4
Non-Polymers*Number of molecules2
Total formula weight192.1
All*Total formula weight62435.6
*Water molecules are not included.

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon