8TJH | pdb_00008tjh

TGP-E, extreme thermostable green fluorescent protein (TGP) with Q66E mutation

PDB DOI: https://doi.org/10.2210/pdb8TJH/pdb

Classification: FLUORESCENT PROTEIN
Organism(s): synthetic construct
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2023-07-21 Released: 2024-07-24
Deposition Author(s): Anderson, M.R., DeVore, N.M.
Funding Organization(s): National Science Foundation (NSF, United States)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.229 (Depositor), 0.230 (DCC)
R-Value Work:
0.169 (Depositor), 0.170 (DCC)
R-Value Observed:
0.172 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

This is version 2.1 of the entry. See complete history.

Literature

The Crystal Structure of Thermal Green Protein Q66E (TGP-E) and Yellow Thermostable Protein (YTP-E) E148D

Anderson, M.R., Padgett, C.M., Ogbeifun, V.O., DeVore, N.M.

(2024) SynBio 2: 298-310

DOI: https://doi.org/10.3390/synbio2030018

Macromolecule Content

Total Structure Weight: 56.51 kDa
Atom Count: 3,706
Modeled Residue Count: 424
Deposited Residue Count: 498
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
extreme thermostable green fluorescent protein (TGP-E)	A, B	249	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CRU Query on CRU	A, B	L-PEPTIDE LINKING	C₁₆ H₁₅ N₃ O₆		GLU, TYR, GLY

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.229 (Depositor), 0.230 (DCC)
R-Value Work: 0.169 (Depositor), 0.170 (DCC)
R-Value Observed: 0.172 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.736	α = 78.55
b = 49.064	β = 72.08
c = 59.108	γ = 71.41

Software Package:

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

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-07-24

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (NSF, United States)	United States	2117129

Revision History (Full details and data files)

Version 1.0: 2024-07-24
Type: Initial release
Version 1.1: 2024-09-04
Changes: Database references
Version 2.0: 2024-09-25
Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Polymer sequence, Source and taxonomy, Structure summary
Version 2.1: 2024-10-09
Changes: Database references, Structure summary

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.