MolNFT v1 · #20318 · protein

Yeast cytosine deaminase crystal form P212121 with sodium acetate.

1RB7: “Yeast cytosine deaminase crystal form P212121 with sodium acetate.”. X-ray diffraction, 1 ligand (ZN). MolNFT v1 #20318 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 1RB7
Type: protein
Length: 304 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Cytosine deaminase
EC: 3.5.4.1
UniProt: Q12178
Ligands: ZN

Structure

x-ray diffraction · 1 distinct chain · 47% helix, 19% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Cytosine deaminase (EC 3.5.4.1)	protein	152	47% helix, 19% strand	Q12178

Ligands and binding sites

ZN · Zinc ion · metal · 4 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

A–B · 1476 Å² buried · 24 hydrogen bonds · protein-protein

Compared structures

1RB7 · Yeast cytosine deaminase crystal form p212121 with sodium acetate. · the same entry in another collection · chain A against A, TM-score 1.00
Q12178 · AlphaFold monomer V2.0 prediction for cytosine deaminase (Q12178) · a predicted model of the same protein · chain A against A, TM-score 0.99

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt Q12178
Elsewhere: RCSB PDB 1RB7 · PDBe 1RB7 · UniProt Q12178

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