2EVX

Crystal structure of pumpkin seed globulin

PDB DOI: https://doi.org/10.2210/pdb2EVX/pdb

Classification: PLANT PROTEIN
Organism(s): Cucurbita maxima
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2005-11-01 Released: 2006-11-14
Deposition Author(s): Itoh, T., Fukuda, T., Mikami, B., Utsumi, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.255
R-Value Work: 0.205
R-Value Observed: 0.205

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of Pumpkin Seed Globulin

Itoh, T., Fukuda, T., Mikami, B., Utsumi, S.

To be published.

Macromolecule Content

Total Structure Weight: 52.44 kDa
Atom Count: 3,147
Modelled Residue Count: 382
Deposited Residue Count: 459
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
11S globulin beta subunit	A	459	Cucurbita maxima	Mutation(s): 0
UniProt
Find proteins for P13744 (Cucurbita maxima) Explore P13744 Go to UniProtKB: P13744
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P13744
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A]	B [auth A], C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.255
R-Value Work: 0.205
R-Value Observed: 0.205
Space Group: F 2 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 189.29	α = 90
b = 189.29	β = 90
c = 189.29	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
CNS	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2006-11-14

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2006-11-14
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.