3H7Q | pdb_00003h7q

Crystal structure of the holo-[Acyl-Carrier-Protein] Synthase (ACPS) from Mycobacterium tuberculosis

PDB DOI: https://doi.org/10.2210/pdb3H7Q/pdb

Classification: TRANSFERASE
Organism(s): Mycobacterium tuberculosis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-04-28 Released: 2010-04-07
Deposition Author(s): Poulsen, C., Wilmanns, M., Song, Y.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.25 Å
R-Value Free:
0.249 (Depositor), 0.248 (DCC)
R-Value Work:
0.204 (Depositor), 0.201 (DCC)
R-Value Observed:
0.207 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

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Literature

Structure of the holo-[Acyl-Carrier-Protein] Synthase (ACPS) from Mycobacterium

Poulsen, C., Wilmanns, M., Song, Y.H.

To be published.

Macromolecule Content

Total Structure Weight: 14.31 kDa
Atom Count: 935
Modeled Residue Count: 120
Deposited Residue Count: 132
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Holo-[acyl-carrier-protein] synthase	A	132	Mycobacterium tuberculosis	Mutation(s): 0 Gene Names: Rv2523c EC: 2.7.8.7
UniProt
Find proteins for P9WQD3 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WQD3 Go to UniProtKB: P9WQD3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P9WQD3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
BCN Query on BCN Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	BICINE C₆ H₁₃ N O₄ FSVCELGFZIQNCK-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.25 Å
R-Value Free: 0.249 (Depositor), 0.248 (DCC)
R-Value Work: 0.204 (Depositor), 0.201 (DCC)
R-Value Observed: 0.207 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.81	α = 90
b = 68.81	β = 90
c = 86.84	γ = 120

Software Package:

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

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2010-04-07

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-04-07
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-11-01
Changes: Data collection, Database references, Derived calculations, 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.