4ZC1 | pdb_00004zc1

Crystal Structure of type II Dehydroquinate dehydratase from Acinetobacter baumannii with a different crystal form at 2.52 A Resolution

PDB DOI: https://doi.org/10.2210/pdb4ZC1/pdb

Classification: LYASE
Organism(s): Acinetobacter baumannii ATCC 17978
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2015-04-15 Released: 2015-05-20
Deposition Author(s): Iqbal, N., Kumar, M., Kaur, P., Sharma, S., Singh, T.P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.52 Å
R-Value Free:
0.273 (Depositor), 0.275 (DCC)
R-Value Work:
0.215 (Depositor), 0.220 (DCC)
R-Value Observed:
0.218 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal Structure of type II Dehydroquinate dehydratase from Acinetobacter baumannii with different crystal form at 2.52 A Resolution

Iqbal, N., Kumar, M., Kaur, P., Sharma, S., Singh, T.P.

To be published.

Macromolecule Content

Total Structure Weight: 192.09 kDa
Atom Count: 13,929
Modeled Residue Count: 1,752
Deposited Residue Count: 1,752
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-dehydroquinate dehydratase	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	146	Acinetobacter baumannii ATCC 17978	Mutation(s): 0 Gene Names: aroQ, A1S_2009 EC: 4.2.1.10
UniProt
Find proteins for A3M692 (Acinetobacter baumannii (strain ATCC 17978 / DSM 105126 / CIP 53.77 / LMG 1025 / NCDC KC755 / 5377)) Explore A3M692 Go to UniProtKB: A3M692
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A3M692
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.52 Å
R-Value Free: 0.273 (Depositor), 0.275 (DCC)
R-Value Work: 0.215 (Depositor), 0.220 (DCC)
R-Value Observed: 0.218 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 97.914	α = 90
b = 136.008	β = 97.59
c = 142.878	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2015-05-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2015-05-20
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Derived calculations, Refinement description, Source and taxonomy

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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.