6K20 | pdb_00006k20

Structure of Apo YdiU

PDB DOI: https://doi.org/10.2210/pdb6K20/pdb

Classification: TRANSFERASE
Organism(s): Escherichia coli
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): Yes

Deposited: 2019-05-13 Released: 2020-05-13
Deposition Author(s): Li, B., Yang, Y., Ma, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.58 Å
R-Value Free:
0.219 (Depositor), 0.218 (DCC)
R-Value Work:
0.184 (Depositor), 0.184 (DCC)
R-Value Observed:
0.186 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 6K20

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

Literature

Structure of Apo-YdiU

Li, B.

To be published.

Macromolecule Content

Total Structure Weight: 54.5 kDa
Atom Count: 3,899
Modeled Residue Count: 465
Deposited Residue Count: 478
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein adenylyltransferase SelO	A	478	Escherichia coli	Mutation(s): 1 Gene Names: ydiU EC: 2.7.7 (PDB Primary Data), 2.7.7.108 (UniProt)
UniProt
Find proteins for P77649 (Escherichia coli (strain K12)) Explore P77649 Go to UniProtKB: P77649
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P77649
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.58 Å
R-Value Free: 0.219 (Depositor), 0.218 (DCC)
R-Value Work: 0.184 (Depositor), 0.184 (DCC)
R-Value Observed: 0.186 (Depositor)

Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.526	α = 90
b = 117.352	β = 90
c = 147.789	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data collection
HKL-3000	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2020-05-13

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2020-05-13
Type: Initial release
Version 1.1: 2024-03-27
Changes: Data collection, Database references

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