SMTL ID : 1p73.2 (1 other biounit)

Crystal structure of EHV4-TK complexed with TP4A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: F.51, E.52, T.53, R.86 Chain B: S.141, C.143 9 PLIP interactions: 2 interactions with chain B, 7 interactions with chain A Hydrogen bonds: B:S.141, A:E.52, A:T.53, A:T.53 Water bridges: B:C.143, A:R.86, A:R.86, A:R.86 Salt bridges: A:R.86 SO4.2: 2 residues within 4Å: Chain A: R.109, L.312 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.109 SO4.4: 5 residues within 4Å: Chain A: S.141, C.143 Chain B: E.52, T.53, R.86 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:T.53, B:T.53, A:S.141, A:S.141 Salt bridges: B:R.86

2 x 4TA: P1-(5'-ADENOSYL)P4-(5'-(2'-DEOXY-THYMIDYL))TETRAPHOSPHATE(Non-covalent)

4TA.3: 22 residues within 4Å: Chain A: Y.16, G.17, I.18, G.19, K.20, S.21, T.22, E.42, W.47, I.56, Y.60, Q.84, F.87, R.121, S.126, F.130, R.174, R.178, G.292, T.293, P.294, C.297 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.16, A:W.47, A:F.130, A:F.130 Hydrogen bonds: A:G.17, A:I.18, A:G.19, A:K.20, A:S.21, A:T.22, A:E.42, A:Y.60, A:Y.60, A:Q.84, A:Q.84, A:G.292 Salt bridges: A:K.20, A:K.20, A:K.20, A:R.121 pi-Stacking: A:F.87, A:F.130 pi-Cation interactions: A:R.174 4TA.5: 20 residues within 4Å: Chain B: Y.16, G.17, I.18, G.19, K.20, S.21, T.22, E.42, Y.60, Q.84, F.87, R.121, S.126, F.130, R.174, R.178, G.292, T.293, P.294, C.297 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:Y.16, B:F.130, B:F.130 Hydrogen bonds: B:G.17, B:I.18, B:G.19, B:K.20, B:S.21, B:T.22, B:E.42, B:Y.60, B:Q.84, B:Q.84, B:G.292 Water bridges: B:R.134 Salt bridges: B:K.20, B:K.20, B:K.20, B:R.121 pi-Stacking: B:F.87, B:F.130 pi-Cation interactions: B:R.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gardberg, A. et al., Structural basis for the dual thymidine and thymidylate kinase activity of herpes thymidine kinases. Structure (2003)

Release Date

2003-11-04

Peptides

Thymidine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Thymidine kinase

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