3M4T | pdb_00003m4t

Crystal structure of the BTB domain from Kaiso/ZBTB33, form I

PDB DOI: https://doi.org/10.2210/pdb3M4T/pdb

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

Deposited: 2010-03-11 Released: 2011-04-27
Deposition Author(s): Stogios, P.J., Chen, L., Prive, G.G.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free:
0.242 (Depositor), 0.247 (DCC)
R-Value Work:
0.191 (Depositor), 0.193 (DCC)
R-Value Observed:
0.193 (Depositor)

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

Literature

Crystal structure of the BTB domain from Kaiso/ZBTB33, form I

Stogios, P.J., Nielsen, T.K., Chen, L., Prive, G.G.

To be published.

Macromolecule Content

Total Structure Weight: 13.95 kDa
Atom Count: 990
Modeled Residue Count: 115
Deposited Residue Count: 124
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcriptional regulator Kaiso	A	124	Homo sapiens	Mutation(s): 0 Gene Names: KAISO, ZBTB33, ZNF348
UniProt & NIH Common Fund Data Resources
Find proteins for Q86T24 (Homo sapiens) Explore Q86T24 Go to UniProtKB: Q86T24
PHAROS: Q86T24 GTEx: ENSG00000177485
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q86T24
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.05 Å
R-Value Free: 0.242 (Depositor), 0.247 (DCC)
R-Value Work: 0.191 (Depositor), 0.193 (DCC)
R-Value Observed: 0.193 (Depositor)

Space Group: P 6₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.208	α = 90
b = 117.208	β = 90
c = 38.405	γ = 120

Software Package:

Software Name	Purpose
ADSC	data collection
PHASER	phasing
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2011-04-27

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2011-04-27
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-09-06
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.