Macromolecule Content

Total Structure Weight: 28.77 kDa
Atom Count: 2309
Modelled Residue Count: 267
Deposited Residue Count: 267
Unique protein chains: 1

6BN3

CTX-M-151 class A extended-spectrum beta-lactamase apo crystal structure at 1.3 Angstrom resolution

PDB DOI: 10.2210/pdb6BN3/pdb

Classification: HYDROLASE
Organism(s): Salmonella enterica
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2017-11-16 Released: 2018-11-21
Deposition Author(s): Power, P., Ghiglione, B., Rodriguez, M.M., Gutkind, G., Ishii, Y., Bonomo, R.A., Klinke, S.
Funding Organization(s): ANPCYT, FONCYT

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.28 Å
R-Value Free: 0.214
R-Value Work: 0.166
R-Value Observed: 0.169

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

NCTX-M-1 (formerly CTX-M-151) class A extended-spectrum beta-lactamase apo crystal structure at 1.3 Angstrom resolution

Power, P., Ghiglione, B., Rodriguez, M.M., Gutkind, G., Ishii, Y., Bonomo, R.A., Klinke, S.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactamase	A	267	Salmonella enterica	Mutation(s): 0 Gene Names: blaCTX-M151 EC: 3.5.2.6
UniProt
Find proteins for A0A077KT80 (Salmonella enterica) Explore A0A077KT80 Go to UniProtKB: A0A077KT80
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A077KT80
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EPE (Subject of Investigation/LOI) Query on EPE Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C₈ H₁₈ N₂ O₄ S JKMHFZQWWAIEOD-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.28 Å
R-Value Free: 0.214
R-Value Work: 0.166
R-Value Observed: 0.169
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.79	α = 90
b = 41.81	β = 94.14
c = 56.45	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Deposited Date: 2017-11-16
Released Date: 2018-11-21

Deposition Author(s):

Rodriguez, M.M.

Funding Organization	Location	Grant Number
ANPCYT	Argentina	PICT-2004-0457
FONCYT	Argentina	PPL-2011-2-0003

Revision History (Full details and data files)

Version 1.0: 2018-11-21
Type: Initial release
Version 1.1: 2020-08-19
Changes: Database references, Structure summary
Version 1.2: 2021-01-20
Changes: Structure summary

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.