4KG6 | pdb_00004kg6

Crystal Structure of AmpC beta-lactamase N152G Mutant from E. coli

PDB DOI: https://doi.org/10.2210/pdb4KG6/pdb

Classification: HYDROLASE
Organism(s): Escherichia coli K-12
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2013-04-28 Released: 2014-10-29
Deposition Author(s): Docter, B.E., Baggett, V.L., Powers, R.A., Wallar, B.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free:
0.200 (Depositor), 0.210 (DCC)
R-Value Work:
0.159 (Depositor), 0.171 (DCC)
R-Value Observed:
0.161 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 4KG6

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

Literature

Complexed structures of AmpC beta-lactamase

Docter, B.E., Baggett, V.L., Powers, R.A., Wallar, B.J.

To be published.

Macromolecule Content

Total Structure Weight: 158.79 kDa
Atom Count: 13,019
Modeled Residue Count: 1,432
Deposited Residue Count: 1,432
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactamase	A, B, C, D	358	Escherichia coli K-12	Mutation(s): 1 Gene Names: ampC, ampA, b4150, JW4111 EC: 3.5.2.6
UniProt
Find proteins for P00811 (Escherichia coli (strain K12)) Explore P00811 Go to UniProtKB: P00811
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00811
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download:Ideal Coordinates CCD File SDF format, chain K [auth C] SDF format, chain J [auth C] SDF format, chain I [auth C] SDF format, chain H [auth B] SDF format, chain G [auth B] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain K [auth C] MOL2 format, chain J [auth C] MOL2 format, chain I [auth C] MOL2 format, chain H [auth B] MOL2 format, chain G [auth B] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain K [auth C] mmCIF format, chain J [auth C] mmCIF format, chain I [auth C] mmCIF format, chain H [auth B] mmCIF format, chain G [auth B] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A] F [auth A] G [auth B] H [auth B] I [auth C] E [auth A], F [auth A], G [auth B], H [auth B], I [auth C], J [auth C], K [auth C]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth B] Focus chain I [auth C] Focus chain J [auth C] Focus chain K [auth C] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth B] Focus chain I [auth C] Focus chain J [auth C] Focus chain K [auth C]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.200 (Depositor), 0.210 (DCC)
R-Value Work: 0.159 (Depositor), 0.171 (DCC)
R-Value Observed: 0.161 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 163.773	α = 90
b = 79.66	β = 104.01
c = 129.288	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2014-10-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-10-29
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

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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.