SMTL ID : 2o97.2 (1 other biounit)

Crystal Structure of E. coli HU heterodimer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 3 residues within 4Å: Chain A: M.1 Chain B: D.40, D.41 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.40, B:D.40, H2O.1, H2O.1, H2O.1

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain B: G.39, D.40, D.41 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, F. et al., Spiral structure of Escherichia coli HU{alpha}beta provides foundation for DNA supercoiling. Proc.Natl.Acad.Sci.Usa (2007)

Release Date

2007-03-06

Peptides

DNA-binding protein HU-alpha: A
DNA-binding protein HU-beta: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA-binding protein HU-alpha

DNA-binding protein HU-beta

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