2AWK: GFP R96M mature chromophore

GFP R96M mature chromophore. Determined by X-ray diffraction at 1.15 Å resolution. Released 18 Apr 2006.

Method
X-ray diffraction
Resolution
1.15 Å
Organism
Aequorea victoria
Chains
1
Atoms
2,266
Mol. weight
25.76 kDa
Ligands
MG
Released
18 Apr 2006

Explore 2AWK in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2AWK contains 8 α-helices and 14 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 8 helices, 14 β-strands

ElementResiduesLengthSheet
α-helix4-85
β-strand12-22111
β-strand25-36121
α-helix37-393
β-strand41-4881
α-helix57-604
α-helix69-713
β-strand7311
α-helix76-816
α-helix83-864
β-strand92-10091
β-strand105-115111
β-strand118-128111
β-strand14112
β-strand148-15581
α-helix156-1583
β-strand160-170111
β-strand17112
β-strand176-187121
α-helix196-1972
β-strand199-208101
β-strand217-227111

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
green fluorescent proteinAprotein228Aequorea victoriaP42212 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>2AWK_1 green fluorescent protein (chains A)
MASKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPT
LVTTLXVQCFSRYPDHMKQHDFFKSAMPEGYVQEMTISFKDDGNYKTRAEVKFEGDTLVN
RIELKGIDFKEDGNILGHKLEYNYNSHNVYITADKQKNGIKANFKIRHNIEDGSVQLADH
YQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGI

Ligands and cofactors

IDNameFormulaCopies
MGMagnesium ionMg1

Primary citation

Defining the role of arginine 96 in green fluorescent protein fluorophore biosynthesis. Wood, T.I., Barondeau, D.P., Hitomi, C. et al. Biochemistry (2005) 44:16211-16220. DOI 10.1021/bi051388j · PubMed

Other PDB entries of the same protein (UniProt P42212 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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