1EWZ | pdb_00001ewz

CRYSTAL STRUCTURE OF THE OXA-10 BETA-LACTAMASE FROM PSEUDOMONAS AERUGINOSA

PDB DOI: https://doi.org/10.2210/pdb1EWZ/pdb

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

Deposited: 2000-04-28 Released: 2000-11-01
Deposition Author(s): Golemi, D., Maveyraud, L., Vakulenko, S., Tranier, S., Ishiwata, A., Kotra, L.P., Samama, J.P., Mobashery, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free:
0.254 (Depositor), 0.279 (DCC)
R-Value Work:
0.187 (Depositor), 0.235 (DCC)
R-Value Observed:
0.190 (Depositor)

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This is version 1.3 of the entry. See complete history.

Literature

The First Structural and Mechanistic Insights for Class D beta-Lactamases: Evidence for a Novel Catalytic Process for Turnover of beta-Lactam Antibiotics

Golemi, D., Maveyraud, L., Vakulenko, S., Tranier, S., Ishiwata, A., Kotra, L.P., Samama, J.P., Mobashery, S.

(2000) J Am Chem Soc 122: 6132-6133

DOI: https://doi.org/10.1021/ja0013881

Macromolecule Content

Total Structure Weight: 110.1 kDa
Atom Count: 8,030
Modeled Residue Count: 971
Deposited Residue Count: 984
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BETA LACTAMASE OXA-10	A, B, C, D	246	Pseudomonas aeruginosa	Mutation(s): 0 EC: 3.5.2.6
UniProt
Find proteins for P14489 (Pseudomonas aeruginosa) Explore P14489 Go to UniProtKB: P14489
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P14489
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.254 (Depositor), 0.279 (DCC)
R-Value Work: 0.187 (Depositor), 0.235 (DCC)
R-Value Observed: 0.190 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.415	α = 90
b = 82.395	β = 95.4
c = 101.488	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
SHARP	phasing
REFMAC	refinement
CCP4	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2000-11-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2000-11-01
Type: Initial release
Version 1.1: 2008-04-27
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-10-16
Changes: Data collection, Database references, Structure summary

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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.