2LO2: Sgf11(63-99) zinc finger domain

Solution structure of Sgf11(63-99) zinc finger domain. Determined by solution NMR. Released 25 Jan 2012.

Method: Solution NMR
Organism: Saccharomyces cerevisiae
Chains: 1
Atoms: 300
Mol. weight: 4.37 kDa
Ligands: ZN
Released: 25 Jan 2012

Explore 2LO2 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2LO2 contains 1 α-helix and 2 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: 1 helix, 2 β-strands

Element	Residues	Length	Sheet
β-strand	9-11	3	1
β-strand	18-20	3	1
α-helix	24-34	11

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
SAGA-associated factor 11	A	protein	38	Saccharomyces cerevisiae	Q03067 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>2LO2_1 SAGA-associated factor 11 (chains A)
GKQQESSQYIHCENCGRDVSANRLAAHLQRCLSRGARR

Ligands and cofactors

ID	Name	Formula	Copies
ZN	Zinc ion	Zn	1

Primary citation

Insights into the role of SGF11 and SGF73 for the interaction between SAGA and nucleosomes. Koehler, C., Gao, X., Bonnet, J. et al. To be published.

Other PDB entries of the same protein (UniProt Q03067 (AlphaFold model), which also has an AlphaFold model), best resolution first:

3MHS 1.89 Å, Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module bound to ubiquitin aldehyde
4FK5 2.03 Å, Structure of the SAGA Ubp8(S144N)/Sgf11/Sus1/Sgf73 DUB module
3KIK 2.1 Å, Sgf11:Sus1 complex
6AQR 2.1 Å, SAGA DUB module Ubp8(C146A)/Sgf11/Sus1/Sgf73 bound to monoubiquitin
3MHH 2.45 Å, Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module
4FIP 2.69 Å, Structure of the SAGA Ubp8(S144N)/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module
3KJL 2.7 Å, Sgf11:Sus1 complex
3M99 2.7 Å, Structure of the Ubp8-Sgf11-Sgf73-Sus1 SAGA DUB module
4FJC 2.83 Å, Structure of the SAGA Ubp8/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module
6T9L 3.6 Å, SAGA DUB module bound to a ubiqitinated nucleosome
4ZUX 3.82 Å, SAGA DUB module Ubp8/Sgf11/Sus1/Sgf73 bound to ubiqitinated nucleosome

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