1HYQ | pdb_00001hyq

MIND BACTERIAL CELL DIVISION REGULATOR FROM A. FULGIDUS

PDB DOI: https://doi.org/10.2210/pdb1HYQ/pdb

Classification: CELL CYCLE
Organism(s): Archaeoglobus fulgidus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2001-01-21 Released: 2001-03-14
Deposition Author(s): Cordell, S.C., Lowe, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free:
0.225 (Depositor), 0.224 (DCC)
R-Value Work:
0.206 (Depositor), 0.204 (DCC)
R-Value Observed:
0.206 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 1HYQ

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

Literature

Crystal structure of the bacterial cell division regulator MinD.

Cordell, S.C., Lowe, J.

(2001) FEBS Lett 492: 160-165

PubMed: 11248256 Search on PubMed
DOI: https://doi.org/10.1016/s0014-5793(01)02216-5
Primary Citation Related Structures:
1HYQ

PubMed Abstract:
In bacterial cell division MinD plays a pivotal role, selecting the mid-cell over other sites. With MinC, MinD forms a non-specific inhibitor of division, that interacts with FtsZ. Specificity is provided by MinD's interaction with MinE at the mid-cell. We have solved the crystal structure of MinD-1 from Archaeoglobus fulgidus to 2.6 A by multiple anomalous dispersion. MinD is a classic nucleotide binding protein, related to nitrogenase iron proteins, which have a fold of a seven-stranded parallel beta-sheet, surrounded by alpha-helices. Although MinD, unlike the proteins it interacts with and those it is structurally related to, is a monomer, not a dimer.

Organizational Affiliation

MRC Laboratory of Molecular Biology, Hills Road, Cambridge CB2 2QH, UK. scc23@mrc-lmb.cam.ac.uk

Macromolecule Content

Total Structure Weight: 27.69 kDa
Atom Count: 1,718
Modeled Residue Count: 232
Deposited Residue Count: 263
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CELL DIVISION INHIBITOR (MIND-1)	A	263	Archaeoglobus fulgidus	Mutation(s): 0 Gene Names: AF0696
UniProt
Find proteins for O29562 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29562 Go to UniProtKB: O29562
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O29562
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.225 (Depositor), 0.224 (DCC)
R-Value Work: 0.206 (Depositor), 0.204 (DCC)
R-Value Observed: 0.206 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.312	α = 90
b = 90.312	β = 90
c = 83.333	γ = 90

Software Package:

Software Name	Purpose
SOLVE	phasing
MOSFLM	data reduction
CCP4	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2001-03-14

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2001-03-14
Type: Initial release
Version 1.1: 2008-04-27
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-02-07
Changes: Data collection, Database references

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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.