MolNFT v1 · #50854 · protein

Structure of a sarcoplasmic calcium-binding protein from amphioxus refined at 2.4 ångströms resolution

2SAS: “Structure of a sarcoplasmic calcium-binding protein from amphioxus refined at 2.4 ångströms resolution”. X-ray diffraction, 1 ligand (CA), 1 pocket (best druggability 0.59). MolNFT v1 #50854 on GenesisL1: 3D structure, binding sites…

PDB: 2SAS
Type: protein
Length: 185 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Sarcoplasmic calcium-binding protein
UniProt: P04570
Ligands: CA
Pockets: 1 · best druggability 0.59

Structure

x-ray diffraction · 1 distinct chain · 64% helix, 2% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Sarcoplasmic calcium-binding protein	protein	185	64% helix, 2% strand	P04570

Ligands and binding sites

CA · Calcium ion · metal · 3 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	250	0.59	0.79	27	empty

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

2SAS · Structure of a sarcoplasmic calcium-binding protein from amphioxus refined at 2.4… · the same entry in another collection · chain A against A, TM-score 1.00
P04570 · AlphaFold monomer V2.0 prediction for sarcoplasmic calcium-binding proteins II, V, VI… · a predicted model of the same protein · chain A against A, TM-score 0.98

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P04570
Elsewhere: RCSB PDB 2SAS · PDBe 2SAS · UniProt P04570

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