2LLP: THP type 1 alpha 1 collagen fragment
Solution structure of a THP type 1 alpha 1 collagen fragment (772-786). Determined by solution NMR. Released 30 May 2012.
- Method
- Solution NMR
- Organism
- Homo sapiens
- Chains
- 3
- Atoms
- 313
- Mol. weight
- 4.97 kDa
- Released
- 30 May 2012
Explore 2LLP in 3D
Show helices and sheets
RCSB PDB
PDBe
Secondary structure: helices and β-sheets
2LLP contains 5 α-helices and 3 β-strands across 3 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
Chain A: 1 helix, 1 β-strand
| Element | Residues | Length | Sheet |
|---|
| β-strand | 16 | 1 | 1 |
| α-helix | 17-26 | 10 | |
Chain B: 2 helices, 1 β-strand
| Element | Residues | Length | Sheet |
|---|
| α-helix | 15 | 1 | |
| β-strand | 16 | 1 | 1 |
| α-helix | 17-24 | 8 | |
Chain C: 2 helices, 1 β-strand
| Element | Residues | Length | Sheet |
|---|
| β-strand | 16 | 1 | 1 |
| α-helix | 17-19 | 3 | |
| α-helix | 21-23 | 3 | |
Molecules and chains
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|
| Collagen alpha-1(I) chain | A, B, C | protein | 18 | Homo sapiens | P02452 (AlphaFold model) |
Sequence of entity 1 (A, B, C), FASTA
>2LLP_1 Collagen alpha-1(I) chain (chains A, B, C)
PPGPQGIAGQRGVVGLPG
Primary citation
Structural basis for matrix metalloproteinase 1-catalyzed collagenolysis. Bertini, I., Fragai, M., Luchinat, C. et al. J Am Chem Soc (2012) 134:2100-2110. DOI 10.1021/ja208338j · PubMed
Other PDB entries of the same protein (UniProt P02452 (AlphaFold model), which also has an AlphaFold model), best resolution first:
- 5CTD 1.6 Å, Crystal structure of the type IX collagen NC2 hetero-trimerization domain with a guest…
- 8YV3 1.68 Å, The heterotrimer structure of peptides derived from human collagen type I
- 1Q7D 1.8 Å, Structure of the integrin alpha2beta1 binding collagen peptide
- 5CTI 1.9 Å, Crystal structure of the type IX collagen NC2 hetero-trimerization domain with a guest…
- 5CVA 2.1 Å, Crystal structure of the type IX collagen NC2 hetero-trimerization domain with a guest…
- 3EJH 2.1 Å, Crystal Structure of the Fibronectin 8-9FnI Domain Pair in Complex with a Type-I…
- 5K31 2.2 Å, Crystal structure of Human fibrillar procollagen type I C-propeptide Homo-trimer
- 5CVB 2.25 Å, Crystal structure of the type IX collagen NC2 hetero-trimerization domain with a guest…
- 5OU8 2.5 Å, Crystal structure of Glycoprotein VI in complex with collagen-peptide (GPO)5
- 5OU9 2.5 Å, Crystal structure of Glycoprotein VI in complex with collagen-peptide (GPO)3
- 3GXE 2.6 Å, Complex of a Low Affinity Collagen Site with the Fibronectin 8-9FnI Domain Pair
- 7E7B 2.6 Å, Cryo-EM structure of the SARS-CoV-2 furin site mutant S-Trimer from a subunit vaccine…
Browse structure collections
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