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Crystal structure of a kgd collagen mimetic peptide at 2.0 a

Analyse Crystal structure of a kgd collagen mimetic peptide at 2.0 a in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3U29
Type: protein
Length: 144 residues
Chains: 6
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Collagen mimetic peptide
Ligands: ACE, NH2

Structure

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

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D, E, F	Collagen mimetic peptide	protein	24	0% helix, 0% strand	—

Ligands and binding sites

ACE · Acetyl group · ligand · 6 copies · chains A, B, C, D, E, F
NH2 · Amino group · ion · 6 copies · chains A, C, B, D, E, F

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

Interfaces

15 interfaces between chains.

A–B · 796 Å² buried · 10 hydrogen bonds · protein-protein
E–F · 787 Å² buried · 11 hydrogen bonds · protein-protein
D–E · 775 Å² buried · 9 hydrogen bonds · protein-protein
B–C · 749 Å² buried · 9 hydrogen bonds · protein-protein
D–F · 715 Å² buried · 8 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 42 modified, 6 covalent (hydroxylation, covalent ligand).

Compared structures

3U29 · Crystal Structure of a KGD Collagen Mimetic Peptide at 2.0 A · the same entry in another collection · chain A against A, 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 3U29 · PDBe 3U29

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