2V0F | pdb_00002v0f

BRK domain from human CHD7

PDB DOI: https://doi.org/10.2210/pdb2V0F/pdb

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2007-05-14 Released: 2007-05-22
Deposition Author(s): Allen, M.D., Religa, T.L., Freund, S.M.V., Bycroft, M.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 22
Conformers Submitted: 20
Selection Criteria: NO RESTRAINT VIOLATION

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

Literature

Solution Structure of the Brk Domains from Chd7

Allen, M.D., Religa, T.L., Freund, S.M.V., Bycroft, M.

(2007) J Mol Biology 371: 1135

PubMed: 17603073 Search on PubMed
DOI: https://doi.org/10.1016/j.jmb.2007.06.007
Primary Citation Related Structures:
2V0E, 2V0F

PubMed Abstract:
CHD7 is a member of the chromodomain helicase DNA binding domain (CHD) family of ATP-dependent chromatin remodelling enzymes. It is mutated in CHARGE syndrome, a multiple congenital anomaly condition. CHD7 is one of a subset of CHD proteins, unique to metazoans that contain the BRK domain, a protein module also found in the Brahma/BRG1 family of helicases. We describe here the NMR solution structure of the two BRK domains of CHD7. Each domain has a compact betabetaalphabeta fold. The second domain has a C-terminal extension consisting of two additional helices. The structure differs from those of other domains present in chromatin-associated proteins.

Organizational Affiliation

MRC Centre for Protein Engineering, Hills Road, Cambridge, CB2 2QH, UK.

Macromolecule Content

Total Structure Weight: 9.56 kDa
Atom Count: 670
Modeled Residue Count: 87
Deposited Residue Count: 87
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 7	A	87	Homo sapiens	Mutation(s): 0 EC: 3.6.1 (PDB Primary Data), 3.6.4 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9P2D1 (Homo sapiens) Explore Q9P2D1 Go to UniProtKB: Q9P2D1
PHAROS: Q9P2D1 GTEx: ENSG00000171316
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9P2D1
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 22
Conformers Submitted: 20
Selection Criteria: NO RESTRAINT VIOLATION

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-05-22

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2007-05-22
Type: Initial release
Version 1.1: 2017-04-19
Changes: Other
Version 1.2: 2018-01-24
Changes: Source and taxonomy
Version 1.3: 2024-05-15
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.