8JL7

Crystal structure of the Green fluorescent protein SEA227D variant at pH 8.0

PDB DOI: https://doi.org/10.2210/pdb8JL7/pdb

Classification: FLUORESCENT PROTEIN
Organism(s): Aequorea victoria
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2023-06-02 Released: 2024-12-04
Deposition Author(s): Shin, S.C.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.249
R-Value Work: 0.212
R-Value Observed: 0.214

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of the Green fluorescent protein SEA227D variant at pH 8.0

Shin, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 54 kDa
Atom Count: 3,859
Modelled Residue Count: 446
Deposited Residue Count: 472
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Green fluorescent protein	A, B	236	Aequorea victoria	Mutation(s): 11 Gene Names: GFP
UniProt
Find proteins for P42212 (Aequorea victoria) Explore P42212 Go to UniProtKB: P42212
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P42212
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CRO Query on CRO	A, B	L-PEPTIDE LINKING	C₁₅ H₁₇ N₃ O₅		THR, TYR, GLY

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.249
R-Value Work: 0.212
R-Value Observed: 0.214
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.681	α = 90
b = 53.479	β = 91.18
c = 98.187	γ = 90

Software Package:

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

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2024-12-04

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History (Full details and data files)

Version 1.0: 2024-12-04
Type: Initial release

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.