SMTL ID : 3hf1.1

Crystal structure of human p53R2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

3 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: Q.127, E.131, E.194, E.228, H.231 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.131, A:E.131, A:E.194, A:E.228, A:H.231 FE.3: 4 residues within 4Å: Chain B: E.131, E.194, E.228, H.231 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.131, B:E.194, B:E.228, B:E.228, B:H.231 FE.4: 4 residues within 4Å: Chain B: D.100, E.131, H.134, E.228 No protein-ligand interaction detected (PLIP)

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

SO4.2: 5 residues within 4Å: Chain A: W.78, K.86, Y.145, R.147, K.151 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.86, A:R.147, A:K.151 SO4.5: 1 residues within 4Å: Chain B: R.211 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.211

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, P. et al., 2.6 A X-ray crystal structure of human p53R2, a p53-inducible ribonucleotide reductase . Biochemistry (2009)

Release Date

2009-10-13

Peptides

Ribonucleoside-diphosphate reductase subunit M2 B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonucleoside-diphosphate reductase subunit M2 B