MolNFT v1 · #117990 · protein

Crystal structure of a de novo antiparallel coiled-coil hexamer - acc- hex

5EON · Acc-hex: “Crystal structure of a de novo antiparallel coiled-coil hexamer - acc- hex”. X-ray diffraction, 1 ligand (ACE). MolNFT v1 #117990 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 5EON
Type: protein
Length: 87 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Acc-hex
Ligands: ACE

Structure

x-ray diffraction · 1 distinct chain · 93% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C	Acc-hex	protein	29	93% helix, 0% strand	—

Ligands and binding sites

ACE · Acetyl group · ligand · 3 copies · chains A, C, B

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

Interfaces

3 interfaces between chains.

A–C · 716 Å² buried · 4 hydrogen bonds · protein-protein
A–B · 712 Å² buried · 0 hydrogen bonds · protein-protein
B–C · 97 Å² buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 3 covalent, 3 modified (covalent ligand, nonstandard).

Compared structures

5EON · Crystal structure of a de novo antiparallel coiled-coil hexamer - ACC-Hex · the same entry in another collection · chain C against C, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 5EON · PDBe 5EON

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