2IHC | pdb_00002ihc

Crystal structure of the bric-a-brac (BTB) domain of human BACH1

PDB DOI: https://doi.org/10.2210/pdb2IHC/pdb

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

Deposited: 2006-09-26 Released: 2006-10-31
Deposition Author(s): Amos, A.L., Turnbull, A.P., Bunkoczi, G., Papagrigoriou, E., Gorrec, F., Umeano, C., Bullock, A., von Delft, F., Weigelt, J., Edwards, A., Arrowsmith, C., Sundstrom, M., Knapp, S., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.44 Å
R-Value Free:
0.278 (Depositor), 0.278 (DCC)
R-Value Work:
0.247 (Depositor), 0.246 (DCC)
R-Value Observed:
0.248 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of the bric-a-brac (BTB) domain of human BACH1

Amos, A.L., Turnbull, A.P., Bunkoczi, G., Papagrigoriou, E., Gorrec, F., Umeano, C., Bullock, A., von Delft, F., Weigelt, J., Edwards, A., Arrowsmith, C., Sundstrom, M., Knapp, S.

To be published.

Macromolecule Content

Total Structure Weight: 56.23 kDa
Atom Count: 3,415
Modeled Residue Count: 462
Deposited Residue Count: 496
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcription regulator protein BACH1	A, B, C, D	124	Homo sapiens	Mutation(s): 0 Gene Names: BACH1
UniProt & NIH Common Fund Data Resources
Find proteins for O14867 (Homo sapiens) Explore O14867 Go to UniProtKB: O14867
PHAROS: O14867 GTEx: ENSG00000156273
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O14867
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.44 Å
R-Value Free: 0.278 (Depositor), 0.278 (DCC)
R-Value Work: 0.247 (Depositor), 0.246 (DCC)
R-Value Observed: 0.248 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.44	α = 90
b = 53.664	β = 106.15
c = 123.891	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-10-31

Deposition Author(s):

Structural Genomics Consortium (SGC)

Revision History (Full details and data files)

Version 1.0: 2006-10-31
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2023-08-30
Changes: Data collection, Database references, Refinement description