4GKU

Crystal structure of beta lactamase in PET-15B

PDB DOI: https://doi.org/10.2210/pdb4GKU/pdb

Classification: HYDROLASE
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2012-08-13 Released: 2012-10-10
Deposition Author(s): Zhang, Y., Cao, C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free:
0.197 (Depositor), 0.160 (DCC)
R-Value Work:
0.163 (Depositor), 0.170 (DCC)
R-Value Observed:
0.166 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of beta lactamase in PET-15B

Zhang, Y., Cao, C.

To be published.

Macromolecule Content

Total Structure Weight: 28.94 kDa
Atom Count: 2,341
Modelled Residue Count: 263
Deposited Residue Count: 263
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactamase TEM	A	263	Escherichia coli	Mutation(s): 0 Gene Names: bla, blaT-3, blaT-4, blaT-5, blaT-6 EC: 3.5.2.6
UniProt
Find proteins for P62593 (Escherichia coli) Explore P62593 Go to UniProtKB: P62593
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P62593
Sequence Annotations Expand
Reference Sequence LOADING

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.197 (Depositor), 0.160 (DCC)
R-Value Work: 0.163 (Depositor), 0.170 (DCC)
R-Value Observed: 0.166 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.009	α = 90
b = 72.817	β = 90
c = 74.723	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASES	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-10-10

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-10-10
Type: Initial release
Version 1.1: 2024-11-13
Changes: Data collection, Database references, Structure summary

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.