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Solution structure of calcium bound S100A16

Analyse Solution structure of calcium bound S100A16 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2L51
Type: protein
Length: 204 residues
Chains: 2
Method: solution nmr
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Protein S100-A16
UniProt: Q96FQ6
Ligands: CA

Structure

solution nmr · 1 distinct chain · 61% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Protein S100-A16	protein	102	61% helix, 0% strand	Q96FQ6

Ligands and binding sites

CA · Calcium ion · metal · 4 copies · chains A, B

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

Interfaces

1 interface between chains.

A–B · 1975 Å² buried · 27 hydrogen bonds · protein-protein

Compared structures

2L51 · Solution structure of calcium bound S100A16 · the same entry in another collection · chain A against A, TM-score 1.00
Q96FQ6 · AlphaFold monomer V2.0 prediction for protein S100-A16 (Q96FQ6) · a predicted model of the same protein · chain A against A, TM-score 0.66

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Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt Q96FQ6
Elsewhere: RCSB PDB 2L51 · PDBe 2L51 · UniProt Q96FQ6

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