8GMZ | pdb_00008gmz

Structure of methyltransferase

PDB DOI: https://doi.org/10.2210/pdb8GMZ/pdb

Classification: TRANSFERASE
Organism(s): Drosophila melanogaster
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-08-22 Released: 2023-08-30
Deposition Author(s): Zhang, H., Li, X.Z., Wen, Y.N.
Funding Organization(s): Other government

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.88 Å
R-Value Free:
0.244 (Depositor), 0.245 (DCC)
R-Value Work:
0.211 (Depositor), 0.211 (DCC)
R-Value Observed:
0.213 (Depositor)

Starting Model: in silico
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wwPDB Validation 3D Report Full Report

Validation slider image for 8GMZ

This is version 1.2 of the entry. See complete history.

Literature

Structure of methyltransferase

Zhang, H., Li, X.Z., Wen, Y.N.

To be published.

Macromolecule Content

Total Structure Weight: 27.42 kDa
Atom Count: 1,748
Modeled Residue Count: 208
Deposited Residue Count: 236
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S-adenosylmethionine sensor upstream of mTORC1	A [auth D]	236	Drosophila melanogaster	Mutation(s): 0 Gene Names: Samtor, CG3570 EC: 2.1.1
UniProt
Find proteins for Q9W138 (Drosophila melanogaster) Explore Q9W138 Go to UniProtKB: Q9W138
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9W138
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.88 Å
R-Value Free: 0.244 (Depositor), 0.245 (DCC)
R-Value Work: 0.211 (Depositor), 0.211 (DCC)
R-Value Observed: 0.213 (Depositor)

Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 97.969	α = 90
b = 97.969	β = 90
c = 41.546	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
autoPROC	data reduction
autoPROC	data scaling
PHENIX	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2023-08-30

Deposition Author(s):

Funding Organization	Location	Grant Number
Other government		--

Revision History (Full details and data files)

Version 1.0: 2023-08-30
Type: Initial release
Version 1.1: 2025-01-29
Changes: Database references, Source and taxonomy, Structure summary
Version 1.2: 2026-03-04
Changes: Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.