3UE7 | pdb_00003ue7

X-ray crystal structure of a novel topological analogue of crambin

PDB DOI: https://doi.org/10.2210/pdb3UE7/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Crambe hispanica subsp. abyssinica
Mutation(s): No

Deposited: 2011-10-28 Released: 2012-02-08
Deposition Author(s): Mandal, K., Pentelute, B.L., Bang, D., Gates, Z.P., Torbeev, V.Y., Kent, S.B.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.08 Å
R-Value Free:
0.176 (Depositor), 0.180 (DCC)
R-Value Work:
0.144 (Depositor)
R-Value Observed:
0.146 (Depositor)

Starting Model: experimental
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Literature

Design, total chemical synthesis, and x-ray structure of a protein having a novel linear-loop polypeptide chain topology.

Mandal, K., Pentelute, B.L., Bang, D., Gates, Z.P., Torbeev, V.Y., Kent, S.B.

(2012) Angew Chem Int Ed Engl 51: 1481-1486

PubMed: 22213444 Search on PubMed
DOI: https://doi.org/10.1002/anie.201107846
Primary Citation Related Structures:
3UE7

Organizational Affiliation

Department of Biochemistry and Molecular Biology, Institute for Biophysical Dynamics, The University of Chicago, Chicago, IL 60637, USA.

Macromolecule Content

Total Structure Weight: 9.39 kDa
Atom Count: 746
Modeled Residue Count: 92
Deposited Residue Count: 92
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
D-Crambin	A	46	N/A	Mutation(s): 0

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Crambin	B	46	Crambe hispanica subsp. abyssinica	Mutation(s): 0
UniProt
Find proteins for P01542 (Crambe hispanica subsp. abyssinica) Explore P01542 Go to UniProtKB: P01542
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01542
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.08 Å
R-Value Free: 0.176 (Depositor), 0.180 (DCC)
R-Value Work: 0.144 (Depositor)
R-Value Observed: 0.146 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 26.447	α = 90
b = 43.901	β = 108.68
c = 28.716	γ = 90

Software Package:

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

Structure Validation

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Entry History

Deposition Data

Released Date: 2012-02-08

Deposition Author(s):

Pentelute, B.L.

Revision History (Full details and data files)

Version 1.0: 2012-02-08
Type: Initial release
Version 1.1: 2012-02-15
Changes: Database references
Version 1.2: 2023-09-13
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.3: 2023-12-06
Changes: Data collection
Version 1.4: 2024-11-20
Changes: Structure summary

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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.