SMTL ID : 2aye.1 (3 other biounits)

Crystal structure of the unliganded E2 DNA Binding Domain from HPV6a

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: K.17, R.20, S.36, T.37 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.37 Salt bridges: A:K.17, A:R.20 SO4.2: 2 residues within 4Å: Chain A: R.22, K.26 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.22, A:K.26 SO4.3: 5 residues within 4Å: Chain A: R.22, H.27, V.68, V.69, K.70 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:V.68, A:K.70 Salt bridges: A:R.22, A:H.27, A:K.70 SO4.4: 5 residues within 4Å: Chain B: R.22, H.27, V.68, V.69, K.70 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.70 Water bridges: B:K.70 Salt bridges: B:R.22, B:H.27

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 1 residues within 4Å: Chain B: H.57 No protein-ligand interaction detected (PLIP) GOL.6: 8 residues within 4Å: Chain A: I.6, T.53, M.82 Chain B: I.6, Q.8, W.38, T.53, M.82 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.8, B:T.53, B:T.53, A:T.53 GOL.7: 4 residues within 4Å: Chain A: H.39 Chain B: K.17, S.36, T.37 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.37 Water bridges: B:K.17, B:K.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hooley, E. et al., The recognition of local DNA conformation by the human papillomavirus type 6 E2 protein. Nucleic Acids Res. (2006)

Release Date

2006-08-22

Peptides

Regulatory protein E2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Regulatory protein E2

Related Entries With Identical Sequence