2Q1Y | pdb_00002q1y

Crystal Structure of cell division protein FtsZ from Mycobacterium tuberculosis in complex with GTP-gamma-S

PDB DOI: https://doi.org/10.2210/pdb2Q1Y/pdb

Classification: Cell Cycle, Signaling Protein
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-05-25 Released: 2008-05-06
Deposition Author(s): Truglio, J.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.210 (Depositor), 0.220 (DCC)
R-Value Work:
0.172 (Depositor), 0.183 (DCC)
R-Value Observed:
0.174 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

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

Literature

Identification of FtsZ Polymerization Regulatory Elements Using a Mycobacterium tuberculosis FtsZ Temperature Sensitive Mutant

Respicio, L., Nair, P.A., Huang, Q., Anil, B., Tracz, S., Truglio, J.J., Kisker, C., Raleigh, D.P., Ojima, I., Knudson, D.L.

To be published.

Macromolecule Content

Total Structure Weight: 78.12 kDa
Atom Count: 4,465
Modeled Residue Count: 598
Deposited Residue Count: 758
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell division protein ftsZ	A, B	379	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: ftsZ
UniProt
Find proteins for P9WN95 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WN95 Go to UniProtKB: P9WN95
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P9WN95
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GSP Query on GSP 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]	5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE C₁₀ H₁₆ N₅ O₁₃ P₃ S XOFLBQFBSOEHOG-UUOKFMHZSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.210 (Depositor), 0.220 (DCC)
R-Value Work: 0.172 (Depositor), 0.183 (DCC)
R-Value Observed: 0.174 (Depositor)

Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.698	α = 90
b = 88.698	β = 90
c = 178.629	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2008-05-06

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-05-06
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2017-10-18
Changes: Refinement description
Version 1.3: 2023-08-30
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.