2r44
Title
Crystal structure of putative ATPase (YP_676785.1)
from Cytophaga hutchinsonii ATCC 33406 at 2.00 A
resolution. To be published
Site
JCSG
PDB Id
2r44
Target Id
372359
Molecular Characteristics
Source
Cytophaga hutchinsonii atcc 33406
Alias Ids
TPS1605,YP_676785.1,
BIG_581
Molecular
Weight
37561.40 Da.
Residues
330
Isoelectric
Point
5.58
Sequence
melksaeekslyyrnkikevidevgkvvvgqkyminrlligictgghillegvpglaktlsvntlaktm
dldfhriqftpdllpsdligtmiynqhkgnfevkkgpvfsnfiladevnrspakvqsallecmqekqvt
igdttypldnpflvlatqnpveqegtyplpeaqvdrfmmkihltyldkeselevmrrvsnmnfnyqvqk
ivskndvleirneinkvtiseslekyiielvfatrfpaeygleaeasyilygastraainlnrvakama
ffnnrdyvlpedikevaydilnhriilnyeaeaegistrqiietilrkvnitka
Jmol
BLAST FFAS
Structure Determination
Method
XRAY
Chains
1
Resolution (Å)
2.00
Rfree
0.218
Matthews'
coefficent
2.83
Rfactor
0.184
Waters
111
Solvent Content
56.47
• Resources
? PDB
? PDBSum
? PSI-KB
? PlasmID
? Proteopedia
? GPSS
? ProFunc
Ligand Information
Ligands
Metals
Google Scholar output for 2r44
1. Decision-making in structure solution using Bayesian estimates of map quality: the PHENIX AutoSol
wizard
1
2r44
TC Terwilliger, PD Adams, RJ Read - Section D: Biological , 2009 - scripts.iucr.org
2. Intersubunit allosteric communication mediated by a conserved loop in the MCM helicase
ER Barry, JE Lovett, A Costa - Proceedings of the , 2009 - National Acad Sciences
3. Identification of a putative Chaperone Involved in Stress Resistance and Virulence in Francisella
tularensis
J Dieppedale, D Sobral, M Dupuis, I Dubail - Infection and , 2011 - Am Soc Microbiol
4. Novel structural and functional insights into the MoxR family of AAA+ ATPases
KS Wong, WA Houry - Journal of Structural Biology, 2012 - Elsevier
Protein Summary
The CHU_0153 (YP_676785.1) gene from Cytophaga hutchinsonii encodes an ATPase family associated with
various cellular activities (AAA) PF07726 (72% sequence identity with the homologous enzyme
from Algoriphagus sp.). The enzyme belongs to the class of alpha and beta (a+b) protein and adopts a Ploop containing nucleoside triphosphate hydrolases SCOP52539. The AAA ATPases superfamily represents
an ancient group of ATPases belonging to the ASCE (for additional strand, catalytic E) division of the Ploop NTPase fold. The ASCE division also includes ABC, RecA-like, VirD4-like, PilT-like, and SF1/2 helicases.
Members of the AAA ATPases function as molecular chaperons, ATPase subunits of proteases, helicases,
or nucleic-acid activated ATPases. The AAA proteins contain several distinct features in addition to the
conserved alpha-beta-alpha core domain structure and the Walker A and B motifs of the P-loop NTPases.
Ligand Summary
References
2