SMTL ID : 2xwc.1

Crystal structure of the DNA binding domain of human TP73 refined at 1.8 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.84, H.87, C.148, C.152 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.84, A:H.87, A:C.148, A:C.152 ZN.2: 4 residues within 4Å: Chain A: C.185, C.187, D.191 Chain B: H.198 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:C.185, A:C.187, A:D.191, B:H.198 ZN.5: 4 residues within 4Å: Chain B: C.84, H.87, C.148, C.152 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.84, B:H.87, B:C.148, B:C.152 ZN.6: 4 residues within 4Å: Chain A: H.198 Chain B: C.185, C.187, D.191 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Metal complexes: A:H.198, B:C.185, B:C.187, B:D.191

2 x TAM: TRIS(HYDROXYETHYL)AMINOMETHANE(Non-covalent)

TAM.3: 2 residues within 4Å: Chain A: P.85, E.88 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.88 TAM.7: 2 residues within 4Å: Chain B: P.85, E.88 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.88

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: Y.11, V.174, R.177 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.177, A:R.177 Water bridges: A:S.7 GOL.8: 3 residues within 4Å: Chain B: Y.11, V.174, R.177 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.177, B:R.177 Water bridges: B:S.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Canning, P. et al., Structural Basis for Aspp2 Recognition by the Tumor Suppressor P73. J.Mol.Biol. (2012)

Release Date

2010-11-17

Peptides

TUMOUR PROTEIN P73: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TUMOUR PROTEIN P73

Related Entries With Identical Sequence