6QQ7 | pdb_00006qq7

Bovine insulin at ambient pressure

PDB DOI: https://doi.org/10.2210/pdb6QQ7/pdb

Classification: HORMONE
Organism(s): Bos taurus
Mutation(s): No

Deposited: 2019-02-18 Released: 2019-02-27
Deposition Author(s): Kurpiewska, K., Milaczewska, A., Lewinski, K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.190 (Depositor), 0.190 (DCC)
R-Value Work:
0.173 (Depositor), 0.173 (DCC)
R-Value Observed:
0.175 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 6QQ7

This is version 1.3 of the entry. See complete history.

Literature

Insulin conformational changes under high pressure in structural studies and molecular dynamics simulations

Kurpiewska, K., Milaczewska, A., Lewinski, K.

(2020) J Mol Struct

DOI: https://doi.org/10.1016/j.molstruc.2019.127251

Macromolecule Content

Total Structure Weight: 5.74 kDa
Atom Count: 499
Modeled Residue Count: 51
Deposited Residue Count: 51
Unique protein chains: 2

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin	A	21	Bos taurus	Mutation(s): 0
UniProt
Find proteins for P01317 (Bos taurus) Explore P01317 Go to UniProtKB: P01317
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01317
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Insulin	B	30	Bos taurus	Mutation(s): 0
UniProt
Find proteins for P01317 (Bos taurus) Explore P01317 Go to UniProtKB: P01317
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P01317
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.190 (Depositor), 0.190 (DCC)
R-Value Work: 0.173 (Depositor), 0.173 (DCC)
R-Value Observed: 0.175 (Depositor)

Space Group: I 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.767	α = 90
b = 78.767	β = 90
c = 78.767	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
CrysalisPro	data collection
MOSFLM	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2019-02-27

Deposition Author(s):

Milaczewska, A.

Revision History (Full details and data files)

Version 1.0: 2019-02-27
Type: Initial release
Version 1.1: 2020-03-18
Changes: Database references
Version 1.2: 2024-01-24
Changes: Data collection, Database references, Refinement description
Version 1.3: 2024-11-13
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.