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

4XXH

TREHALOSE REPRESSOR FROM ESCHERICHIA COLI

Replaces:  1BYK
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
HTH-type transcriptional regulator TreRpolymer25527965.22UniProt (P36673)
Pfam (PF13377)
Escherichia coli K-12Trehalose operon repressor
2C, D
(C, D)
6-O-phosphono-alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranosebranched422.32In PDB
BIRD (PRD_900039)
trehalose-6-phosphate
3E, F
(A, B)
waterwater18.079Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight55930.4
BranchedNumber of molecules2
Total formula weight844.6
All*Total formula weight56774.9
*Water molecules are not included.

237992

PDB entries from 2025-06-25

PDB statisticsPDBj update infoContact PDBjnumon