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Bovine despentapeptide insulin

Analyse Bovine despentapeptide insulin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1PID
Type: protein
Length: 92 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Despentapeptide insulin
UniProt: P01317

Structure

x-ray diffraction · 2 distinct chains · 59% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, C	Despentapeptide insulin	protein	21	57% helix, 0% strand	P01317
B, D	Despentapeptide insulin	protein	25	60% helix, 0% strand	P01317

Interfaces

3 interfaces between chains.

C–D · 570 Å² buried · 10 hydrogen bonds · protein-protein
A–B · 559 Å² buried · 9 hydrogen bonds · protein-protein
A–D · 11 Å² buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

1PID · Bovine despentapeptide insulin · the same entry in another collection · chain A against A, TM-score 1.00
P01317 · AlphaFold monomer V2.0 prediction for insulin (P01317) · a predicted model of the same protein · chain B against A, TM-score 0.39

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 P01317
Elsewhere: RCSB PDB 1PID · PDBe 1PID · UniProt P01317

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