3QAC

Structure of amaranth 11S proglobulin seed storage protein from Amaranthus hypochondriacus L.

PDB DOI: https://doi.org/10.2210/pdb3QAC/pdb

Classification: PLANT PROTEIN
Organism(s): Amaranthus hypochondriacus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2011-01-10 Released: 2012-01-11
Deposition Author(s): Tandang-Silvas, M.R., Carrazco-Pena, L., Barba de la Rosa, A.P., Osuna-Castro, J.A., Utsumi, S., Mikami, B., Maruyama, N.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.27 Å
R-Value Free: 0.249
R-Value Work: 0.188
R-Value Observed: 0.191

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structure of amaranth 11S proglobulin, a major seed storage protein from Amaranthus hypochondriacus L.

Tandang-Silvas, M.R., Carrazco-Pena, L., Barba de la Rosa, A.P., Osuna-Castro, J.A., Utsumi, S., Mikami, B., Maruyama, N.

To be published.

Macromolecule Content

Total Structure Weight: 52.72 kDa
Atom Count: 3,027
Modelled Residue Count: 372
Deposited Residue Count: 465
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 seed storage protein	A	465	Amaranthus hypochondriacus	Mutation(s): 0
UniProt
Find proteins for Q38712 (Amaranthus hypochondriacus) Explore Q38712 Go to UniProtKB: Q38712
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q38712
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.27 Å
R-Value Free: 0.249
R-Value Work: 0.188
R-Value Observed: 0.191
Space Group: P 6₃

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.077	α = 90
b = 94.077	β = 90
c = 74.67	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-01-11

Deposition Author(s):

Tandang-Silvas, M.R.

Carrazco-Pena, L.

Barba de la Rosa, A.P.

Osuna-Castro, J.A.

Revision History (Full details and data files)

Version 1.0: 2012-01-11
Type: Initial release
Version 1.1: 2023-11-01
Changes: Data collection, Database references, Refinement description

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.