8CXA

Crystal Structure of 3-oxoacyl-[acyl-carrier-protein] reductase from Mycobacterium smegmatis with bound NAD

PDB DOI: https://doi.org/10.2210/pdb8CXA/pdb

Classification: OXIDOREDUCTASE
Organism(s): Klebsiella pneumoniae
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2022-05-20 Released: 2022-07-27
Deposition Author(s): 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: 1.65 Å
R-Value Free: 0.182
R-Value Work: 0.157
R-Value Observed: 0.158

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal Structure of 3-oxoacyl-[acyl-carrier-protein] reductase with bound NAD

Bolejack, M.J., deBouver, N.D., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

To be published.

Macromolecule Content

Total Structure Weight: 118.4 kDa
Atom Count: 8,364
Modelled Residue Count: 997
Deposited Residue Count: 1,092
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-oxoacyl-[acyl-carrier-protein] reductase	A, B, C, D	273	Klebsiella pneumoniae	Mutation(s): 0 Gene Names: KPHS_35560 EC: 1.1.1.100
UniProt
Find proteins for A0QVD5 (Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155)) Explore A0QVD5 Go to UniProtKB: A0QVD5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0QVD5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAD (Subject of Investigation/LOI) Query on NAD Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth B] mmCIF format, chain E [auth A] mmCIF format, chain F [auth B]	E [auth A], F [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain E [auth A] Focus chain F [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.182
R-Value Work: 0.157
R-Value Observed: 0.158
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.86	α = 90
b = 128.78	β = 96.03
c = 60.9	γ = 90

Software Package:

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

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2022-07-27

Deposition Author(s):

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	--

Revision History (Full details and data files)

Version 1.0: 2022-07-27
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Refinement description

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.