7SY9 | pdb_00007sy9

Crystal Structure of UDP-N-acetylmuramoylalanine--D-glutamate ligase (MurD) from Pseudomonas aeruginosa PAO1

PDB DOI: https://doi.org/10.2210/pdb7SY9/pdb

Classification: LIGASE
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-11-24 Released: 2021-12-15
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free:
0.247 (Depositor), 0.245 (DCC)
R-Value Work:
0.212 (Depositor), 0.212 (DCC)
R-Value Observed:
0.214 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of UDP-N-acetylmuramoylalanine--D-glutamate ligase (MurD) from Pseudomonas aeruginosa PAO1

Abendroth, J., Davies, D.R., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

To be published.

Macromolecule Content

Total Structure Weight: 96.78 kDa
Atom Count: 6,236
Modeled Residue Count: 858
Deposited Residue Count: 896
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-N-acetylmuramoylalanine--D-glutamate ligase	A, B	448	Pseudomonas aeruginosa PAO1	Mutation(s): 0 Gene Names: murD, PA4414 EC: 6.3.2.9
UniProt
Find proteins for Q9HVZ9 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9HVZ9 Go to UniProtKB: Q9HVZ9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9HVZ9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACT Query on ACT Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
FMT Query on FMT Download:Ideal Coordinates CCD File SDF format, chain E [auth B] SDF format, chain D [auth A] MOL2 format, chain E [auth B] MOL2 format, chain D [auth A] mmCIF format, chain E [auth B] mmCIF format, chain D [auth A]	D [auth A], E [auth B]	FORMIC ACID C H₂ O₂ BDAGIHXWWSANSR-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.75 Å
R-Value Free: 0.247 (Depositor), 0.245 (DCC)
R-Value Work: 0.212 (Depositor), 0.212 (DCC)
R-Value Observed: 0.214 (Depositor)

Diffraction Data:

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.75	α = 90
b = 94.75	β = 90
c = 442.92	γ = 120

Software Package:

Software Name	Purpose
XDS	data reduction
XSCALE	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
MoRDa	phasing
Coot	model building
PHENIX	model building

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2021-12-15

Deposition Author(s):

Seattle Structural Genomics Center for Infectious Disease

Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700059C

Revision History (Full details and data files)

Version 1.0: 2021-12-15
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Refinement description

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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.