2NOG | pdb_00002nog

SANT Domain Structure of Xenopus Remodeling Factor ISWI

PDB DOI: https://doi.org/10.2210/pdb2NOG/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Xenopus laevis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2006-10-25 Released: 2007-09-11
Deposition Author(s): Horton, J.R., Cheng, X.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.274 (Depositor)
R-Value Work:
0.212 (Depositor)
R-Value Observed:
0.216 (Depositor)

Starting Model: experimental
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This is version 1.2 of the entry. See complete history.

Literature

Structure of the SANT domain from the Xenopus chromatin remodeling factor ISWI

Horton, J.R., Elgar, S.J., Khan, S.I., Zhang, X., Wade, P.A., Cheng, X.

(2007) Proteins 67: 1198-1202

PubMed: 17377988 Search on PubMed Search on PubMed Central
DOI: https://doi.org/10.1002/prot.21352
Primary Citation Related Structures:
2NOG

Organizational Affiliation

Department of Biochemistry, Emory University School of Medicine, Atlanta, GA 30322, USA.

Macromolecule Content

Total Structure Weight: 41.51 kDa
Atom Count: 2,597
Modeled Residue Count: 313
Deposited Residue Count: 346
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ISWI protein	A, B	173	Xenopus laevis	Mutation(s): 0 Gene Names: ISWI
UniProt
Find proteins for Q6DFM0 (Xenopus laevis) Explore Q6DFM0 Go to UniProtKB: Q6DFM0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q6DFM0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.274 (Depositor)
R-Value Work: 0.212 (Depositor)
R-Value Observed: 0.216 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.6	α = 90
b = 109.5	β = 94.6
c = 46.07	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling
CNS	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-09-11

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2007-09-11
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 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.