6CU5 | pdb_00006cu5

Crystal structure of a protein arginine N-methyltransferase from Naegleria fowleri bound to SAH

PDB DOI: https://doi.org/10.2210/pdb6CU5/pdb

Classification: TRANSFERASE
Organism(s): Naegleria fowleri
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-03-23 Released: 2018-04-04
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free:
0.266 (Depositor), 0.269 (DCC)
R-Value Work:
0.188 (Depositor), 0.193 (DCC)
R-Value Observed:
0.196 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of a protein arginine N-methyltransferase from Naegleria fowleri bound to SAH

Edwards, T.E., Dranow, D.M., Lorimer, D.D., Horanyi, P.S.

To be published.

Macromolecule Content

Total Structure Weight: 78.16 kDa
Atom Count: 5,033
Modeled Residue Count: 627
Deposited Residue Count: 672
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
protein arginine N-methyltransferase	A, B	336	Naegleria fowleri	Mutation(s): 0 EC: 2.1.1.319
UniProt
Find proteins for A0A384E135 (Naegleria fowleri) Explore A0A384E135 Go to UniProtKB: A0A384E135
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A384E135
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SAH Query on SAH Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	S-ADENOSYL-L-HOMOCYSTEINE C₁₄ H₂₀ N₆ O₅ S ZJUKTBDSGOFHSH-WFMPWKQPSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.266 (Depositor), 0.269 (DCC)
R-Value Work: 0.188 (Depositor), 0.193 (DCC)
R-Value Observed: 0.196 (Depositor)

Diffraction Data:

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.2	α = 90
b = 101.45	β = 100.1
c = 80.68	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2018-04-04

Deposition Author(s):

Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History (Full details and data files)

Version 1.0: 2018-04-04
Type: Initial release
Version 1.1: 2023-10-04
Changes: Data collection, Database references, 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.