ISDA

Deposition Date 2024-10-16

Release Date 2025-10-22

Last Version Date 2025-10-22

Entry Detail

PDB ID:

9K1K

Keywords:

ANTITUMOR PROTEIN

Title:

Yeast Cytosine Deaminase mutant-M100H

Biological Source:

Source Organism:

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Taxon ID: 559292)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.44 Å

R-Value Free:

0.14

R-Value Work:

0.12

Space Group:

P 43

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytosine deaminase
Gene (Uniprot):FCY1
Mutagens:M100H
Chain IDs:A, B
Chain Length:158
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt ID:Q12178 Pfam ID:PF00383 EC:3.5.4.1

Ligand Molecules

Primary Citation

An engineered yeast cytosine deaminase with improved catalytic activity and stability for macrophage-mediated enzyme/prodrug therapy

Zheng, J.L, Zhou, J.H, Yung, K.W.Y, Lee, M.M, Chan, M.K.Show

To Be Published ? ? ? (?)

Primary Citation of related structures