› 1mce

X-ray diffraction
2.7Å resolution

PRINCIPLES AND PITFALLS IN DESIGNING SITE DIRECTED PEPTIDE LIGANDS

Released:
DOI: 10.2210/pdb1mce/pdb
PDB entry 1mce coloured by chain, front view.
PDB entry 1mce coloured by chain, side view.
PDB entry 1mce coloured by chain, top view.
Source organisms:
Primary publication:
Principles and pitfalls in designing site-directed peptide ligands.
Edmundson AB, Harris DL, Fan ZC, Guddat LW, Schley BT, Hanson BL, Tribbick G, Geysen HM
Proteins 16 246-67 (1993)
PMID: 8346191

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-143705 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin lambda-1 light chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 216 amino acids
Theoretical weight: 22.82 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P0DOX8 (Residues: 2-216; Coverage: 100%)
Sequence domains:
Structure domains: Immunoglobulins
PEPTIDE N-ACETYL-L-GLN-D-PHE-L-HIS-D-PRO-B-ALA-OH Chain: P
Molecule details ›
Chain: P
Length: 6 amino acids
Theoretical weight: 626 Da
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
2 modified residues:
Ligand DPN 1 x DPN
Ligand DPR 1 x DPR

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3121
Unit cell:
a: 72.3Å b: 72.3Å c: 185.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.191 not available not available
Expression system: Not provided

Quick links

Citations

6 review citations

Immunoglobulin light chain amyloid aggregation.
Blancas-Mejia et al. (2018)
5 more

2 mentions without citation

Length-independent structural similarities enrich the antibody CDR canonical class model.
Nowak et al. (2016)
1 more