ISDA

Entry Detail

PDB ID:

7R7O

Keywords:

TRANSFERASE

Title:

Structure of methyltransferase domain of Spb1 boudn to SAM

Biological Source:

Source Organism:

Saccharomyces cerevisiae

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2021-06-25

Release Date:

2022-06-29

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.58 Å

R-Value Free:

0.24

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:AdoMet-dependent rRNA methyltransferase SPB1
Chain IDs:A, B
Chain Length:220
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae

UniProt ID:P25582 Pfam ID:PF01728 EC:2.1.1.167

Ligand Molecules

SAM

Primary Citation

Post-catalytic rRNA binding by the DEAD-box ATPase Spb4 and methyltransferase Spb1 guide the late nucleolar assembly of 60S ribosomes

Cruz, V.E, Sekulski, K, Peddada, N, Sailer, C, Balasubramanian, S, Weirich, C.S, Stengel, F, Erzberger, J.P.Show

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Primary Citation of related structures