7T85 | pdb_00007t85

Crystal Structure of the N-terminal Domain of the Phosphate Acetyltransferase from Escherichia coli

PDB DOI: https://doi.org/10.2210/pdb7T85/pdb

Classification: TRANSFERASE
Organism(s): Escherichia coli str. K-12 substr. MG1655
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-12-15 Released: 2021-12-29
Deposition Author(s): Kim, Y., Dementiev, A., Welk, L., Endres, M., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.233 (Depositor), 0.233 (DCC)
R-Value Work:
0.199 (Depositor), 0.200 (DCC)
R-Value Observed:
0.201 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 7T85

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

Literature

Crystal Structure of the N-terminal Domain of the Phosphate Acetyltransferase from Escherichia coli

Kim, Y., Dementiev, A., Welk, L., Endres, M., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecule Content

Total Structure Weight: 24.86 kDa
Atom Count: 1,429
Modeled Residue Count: 173
Deposited Residue Count: 223
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphate acetyltransferase	A	223	Escherichia coli str. K-12 substr. MG1655	Mutation(s): 0 Gene Names: pta, b2297, JW2294 EC: 2.3.1.8
UniProt
Find proteins for P0A9M8 (Escherichia coli (strain K12)) Explore P0A9M8 Go to UniProtKB: P0A9M8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0A9M8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ZN Query on ZN Download:Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain H [auth A] SDF format, chain G [auth A] MOL2 format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] mmCIF format, chain I [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A]	G [auth A], H [auth A], I [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A]
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain F [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A], F [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain F [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain F [auth A]
ACY Query on ACY Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain B [auth A] MOL2 format, chain E [auth A] MOL2 format, chain B [auth A] mmCIF format, chain E [auth A] mmCIF format, chain B [auth A]	B [auth A], E [auth A]	ACETIC ACID C₂ H₄ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain E [auth A] Interactions & Density Focus chain B [auth A] Focus chain E [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.233 (Depositor), 0.233 (DCC)
R-Value Work: 0.199 (Depositor), 0.200 (DCC)
R-Value Observed: 0.201 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.979	α = 90
b = 56.66	β = 90
c = 89.479	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing
MLPHARE	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2021-12-29

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History (Full details and data files)

Version 1.0: 2021-12-29
Type: Initial release
Version 1.1: 2024-10-16
Changes: Data collection, Structure summary