1PHS | pdb_00001phs

THE THREE-DIMENSIONAL STRUCTURE OF THE SEED STORAGE PROTEIN PHASEOLIN AT 3 ANGSTROMS RESOLUTION

PDB DOI: https://doi.org/10.2210/pdb1PHS/pdb

Classification: PLANT SEED STORAGE PROTEIN (VICILIN)
Organism(s): Phaseolus vulgaris
Mutation(s): No

Deposited: 1990-03-21 Released: 1990-10-15
Deposition Author(s): Lawrence, M.C., Suzuki, E., Varghese, J.N., Davis, P.C., Vandonkelaar, A., Tulloch, P.A., Colman, P.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Work:
0.225 (Depositor)

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This is version 2.0 of the entry. See complete history.

Literature

The three-dimensional structure of the seed storage protein phaseolin at 3 A resolution.

Lawrence, M.C., Suzuki, E., Varghese, J.N., Davis, P.C., Van Donkelaar, A., Tulloch, P.A., Colman, P.M.

(1990) EMBO J 9: 9-15

PubMed: 2295315 Search on PubMed Search on PubMed Central
DOI: https://doi.org/10.1002/j.1460-2075.1990.tb08074.x
Primary Citation Related Structures:
1PHS

PubMed Abstract:
The polypeptides of the trimeric seed storage protein phaseolin comprise two structurally similar units each made up of a beta-barrel and an alpha-helical domain. The beta-barrel has the 'jelly-roll' folding topology of the viral coat proteins and the alpha-helical domain shows structural similarity to the helix-turn-helix motif found in certain DNA-binding proteins.

Organizational Affiliation

CSIRO Division of Biotechnology, Parkville, Victoria, Australia.

Macromolecule Content

Total Structure Weight: 45.04 kDa
Atom Count: 364
Modeled Residue Count: 364
Deposited Residue Count: 397
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PHASEOLIN, BETA-TYPE PRECURSOR	A	397	Phaseolus vulgaris	Mutation(s): 0
UniProt
Find proteins for P02853 (Phaseolus vulgaris) Explore P02853 Go to UniProtKB: P02853
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P02853
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Work: 0.225 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 126.8	α = 90
b = 134.5	β = 90
c = 161.6	γ = 90

Software Package:

Software Name	Purpose
X-PLOR	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 1990-10-15

Deposition Author(s):

Vandonkelaar, A.

Revision History (Full details and data files)

Version 1.0: 1990-10-15
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 2.0: 2023-09-27
Type: Remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Other, Refinement description

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