SMTL ID : 4hri.1

Crystal structure of HetR in complex with a 21-bp palindromic DNA at the upstream of the hetP promoter from Anabaena

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-dimer

Ligands

3 x CA: CALCIUM ION(Non-functional Binders)

CA.1: 2 residues within 4Å: Chain C: T.11, A.12 No protein-ligand interaction detected (PLIP) CA.2: 1 residues within 4Å: Chain C: G.7 No protein-ligand interaction detected (PLIP) CA.3: 1 residues within 4Å: Chain D: G.7 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, H.X. et al., Structural and biochemical analyses of Anabaena HetR reveal insights into its binding to DNA targets and the inhibitory hexapeptide ERGSGR. To be Published

Release Date

2013-04-17

Peptides

Heterocyst differentiation control protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Heterocyst differentiation control protein

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