4F17 | pdb_00004f17

Crystal Structure of the alpha spectrin SH3 domain at pH 9

PDB DOI: https://doi.org/10.2210/pdb4F17/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Gallus gallus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2012-05-06 Released: 2013-05-08
Deposition Author(s): Camara-Artigas, A., Gavira, J.A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.55 Å
R-Value Free:
0.217 (Depositor), 0.211 (DCC)
R-Value Work:
0.200 (Depositor), 0.194 (DCC)
R-Value Observed:
0.201 (Depositor)

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

Literature

Crystal Structure of the alpha spectrin SH3 domain at pH 9

Camara-Artigas, A., Gavira, J.A.

To be published.

Macromolecule Content

Total Structure Weight: 7.23 kDa
Atom Count: 499
Modeled Residue Count: 55
Deposited Residue Count: 62
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spectrin alpha chain, brain	A	62	Gallus gallus	Mutation(s): 0 Gene Names: SPTAN1, SPTA2
UniProt
Find proteins for P07751 (Gallus gallus) Explore P07751 Go to UniProtKB: P07751
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P07751
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.55 Å
R-Value Free: 0.217 (Depositor), 0.211 (DCC)
R-Value Work: 0.200 (Depositor), 0.194 (DCC)
R-Value Observed: 0.201 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.433	α = 90
b = 42.342	β = 90
c = 49.984	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALA	data scaling
MOLREP	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
SCALEPACK	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2013-05-08

Deposition Author(s):

Camara-Artigas, A.

Revision History (Full details and data files)

Version 1.0: 2013-05-08
Type: Initial release
Version 1.1: 2018-01-24
Changes: Database references
Version 1.2: 2023-09-13
Changes: Data collection, Database references, 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.