SMTL ID : 2a30.1 (1 other biounit)

Crystal structure of human deoxycytidine kinase in complex with deoxycytidine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.02 Å

Oligo State

homo-dimer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain A: N.63 No protein-ligand interaction detected (PLIP)

2 x DCZ: 2'-DEOXYCYTIDINE(Non-covalent)

DCZ.2: 11 residues within 4Å: Chain A: I.33, E.56, W.61, L.70, Y.74, F.84, Q.85, R.116, D.121, F.125, E.185 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.33, A:W.61, A:F.125 Hydrogen bonds: A:E.56, A:Y.74, A:Q.85, A:R.116, A:D.121, A:E.185 Water bridges: A:Y.74, A:R.180 DCZ.3: 12 residues within 4Å: Chain B: I.33, E.56, W.61, L.70, Y.74, F.84, Q.85, R.92, R.116, D.121, F.125, E.185 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:I.33, B:W.61 Hydrogen bonds: B:E.56, B:Q.85, B:R.116, B:D.121, B:E.185 pi-Stacking: B:F.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Godsey, M.H. et al., Structural basis for the preference of UTP over ATP in human deoxycytidine kinase: illuminating the role of main-chain reorganization. Biochemistry (2006)

Release Date

2006-01-17

Peptides

Deoxycytidine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Deoxycytidine kinase

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