2V1Q: Cytoskeleton assembly control protein SLA1

Atomic-resolution structure of the yeast Sla1 SH3 domain 3. Determined by X-ray diffraction at 1.2 Å resolution. Released 3 Jun 2008.

Method: X-ray diffraction
Resolution: 1.2 Å
Organism: SACCHAROMYCES CEREVISIAE
Chains: 2
Atoms: 1,180
Mol. weight: 14.12 kDa
Ligands: PT
Released: 3 Jun 2008

Explore 2V1Q in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2V1Q contains 2 α-helices and 16 β-strands across 2 chains. 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.

Chains A and B: 1 helix, 8 β-strands

Element	Residues	Length	Sheet
β-strand	4-7	4	1
β-strand	11	1	2
β-strand	18	1	1
β-strand	21	1	2
β-strand	26-31	6	1
β-strand	38-43	6	1
β-strand	49-53	5	1
α-helix	54-56	3
β-strand	57-59	3	1

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Cytoskeleton assembly control protein SLA1	A, B	protein	60	SACCHAROMYCES CEREVISIAE	P32790 (AlphaFold model)

Sequence of entity 1 (A, B), FASTA

>2V1Q_1 CYTOSKELETON ASSEMBLY CONTROL PROTEIN SLA1 (chains A, B)
GMERGIVQYDFMAESQDELTIKSGDKVYILDDKKSKDWWMCQLVDSGKSGLVPAQFIEPV

Ligands and cofactors

ID	Name	Formula	Copies
PT	Platinum (II) ion	Pt	2

Water and common crystallization additives (CL, NA) are not listed.

Primary citation

Structural Genomics of Yeast SH3 Domains. Kursula, P., Kursula, I., Pinotsis, N. et al. To be published.

Other PDB entries of the same protein (UniProt P32790 (AlphaFold model), which also has an AlphaFold model), best resolution first:

1SSH 1.4 Å, Crystal structure of the SH3 domain from a S. cerevisiae hypothetical 40.4 kDa protein…
9HDB 1.49 Å, Sla1 SH3_3 domain (residues 355-414)
3IDW 1.85 Å, Crystal structure of Sla1 homology domain 2
1Z9Z 1.95 Å, Crystal structure of yeast sla1 SH3 domain 3
2HBP Solution Structure of Sla1 Homology Domain 1
2JT4 Solution Structure of the Sla1 SH3-3-Ubiquitin Complex

Browse structure collections

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