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

Crystal structure of human uridine phosphorylase 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: D.72, C.74, A.75, T.77, Y.80, C.81 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.72, A:C.74, A:T.77, A:Y.80 MG.4: 6 residues within 4Å: Chain B: D.72, C.74, A.75, T.77, Y.80, C.81 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.72, B:C.74, B:T.77, B:Y.80

2 x URA: URACIL(Non-covalent)

URA.2: 11 residues within 4Å: Chain A: T.126, S.127, G.128, F.198, Q.202, R.204, I.232, E.233, M.234, L.258 Ligands: GOL.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.198 Hydrogen bonds: A:T.126, A:G.128, A:Q.202, A:Q.202, A:R.204, A:R.204 URA.5: 11 residues within 4Å: Chain B: T.126, S.127, G.128, F.198, Q.202, R.204, I.232, E.233, M.234, L.258 Ligands: GOL.6 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.198 Hydrogen bonds: B:T.126, B:G.128, B:Q.202, B:Q.202, B:R.204, B:R.204

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: M.95, F.198, M.234, E.235 Chain B: H.21, R.79 Ligands: URA.2 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.126, A:E.235, B:H.21 Water bridges: A:R.123, A:R.123, A:T.126, A:T.126, A:T.126, A:T.126 GOL.6: 7 residues within 4Å: Chain A: H.21, R.79 Chain B: M.95, F.198, M.234, E.235 Ligands: URA.5 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.235, A:H.21 Water bridges: B:R.123, B:R.123, B:T.126, B:T.126, B:T.126, B:T.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Welin, M. et al., Crystal Structure of Human Uridine Phosphorylase 2. To be Published

Release Date

2010-09-29

Peptides

URIDINE PHOSPHORYLASE 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

URIDINE PHOSPHORYLASE 2

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