MolNFT v1 · #118039 · protein
Crystal structure of the srpa adhesin from streptococcus sanguinis
5EQ2 · Platelet-binding glycoprotein: “Crystal structure of the srpa adhesin from streptococcus sanguinis”. X-ray diffraction, 1 ligand (CA). MolNFT v1 #118039 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 5EQ2
- Type
- protein
- Length
- 394 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Platelet-binding glycoprotein
- UniProt
- A3CM52
- Ligands
- CA
Structure
x-ray diffraction · 2 distinct chains · 13% helix, 37% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Platelet-binding glycoprotein | protein | 201 | 13% helix, 36% strand | A3CM52 |
| B | Platelet-binding glycoprotein | protein | 193 | 12% helix, 37% strand | A3CM52 |
Ligands and binding sites
- CA · Calcium ion · metal · 7 copies · chains A, B
- ACT · Acetate ion · additive · 8 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 562 Ų buried · 11 hydrogen bonds · protein-protein
Compared structures
- 5EQ2 · Crystal Structure of the SrpA Adhesin from Streptococcus sanguinis · 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
- Every structure of UniProt A3CM52
- Elsewhere: RCSB PDB 5EQ2 · PDBe 5EQ2 · UniProt A3CM52
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