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Crystallographic structure of phosphorylated pilin from neisseria: phosphoserine sites modify type IV pilus surface chemistry
Analyse Crystallographic structure of phosphorylated pilin from neisseria… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2PIL
- Type
- protein
- Length
- 158 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Type 4 pilin
- UniProt
- P02974
- Ligands
- HTO, NAG, GLA, PT
Structure
x-ray diffraction · 1 distinct chain · 41% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Type 4 pilin | protein | 158 | 41% helix, 25% strand | P02974 |
Ligands and binding sites
- HTO · Heptane-1,2,3-triol · ligand · chains A
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · chains A
- GLA · alpha-D-galactopyranose · sugar
- PT · Platinum (II) ion · metal · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 2 modified, 1 disulfide, 1 glycan (disulfide, O-glycosylation, nonstandard, phosphorylation).
Compared structures
- 2PIL · Crystallographic Structure of Phosphorylated Pilin from Neisseria: Phosphoserine Sites… · the same entry in another collection · chain A against A, TM-score 1.00
- P02974 · AlphaFold monomer V2.0 prediction for type IV major pilin protein PILE1 (P02974) · a predicted model of the same protein · chain A against A, TM-score 0.93
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 P02974
- Elsewhere: RCSB PDB 2PIL · PDBe 2PIL · UniProt P02974
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