MolNFT v1 · #67717 · protein
The crystal structure of a putative cysteine protease from cytophaga hutchinsonii to 1.9A
3ISR · Transglutaminase-like enzymes, putative cysteine protease: “The crystal structure of a putative cysteine protease from cytophaga hutchinsonii to 1.9A”. X-ray diffraction, 13 pockets (best druggability 0.77). MolNFT v1 #67717 on…
- PDB
- 3ISR
- Type
- protein
- Length
- 1,149 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transglutaminase-like enzymes, putative cysteine protease
- UniProt
- Q11RW0
- Pockets
- 13 · best druggability 0.77
Structure
x-ray diffraction · 3 distinct chains · 21% helix, 39% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transglutaminase-like enzymes, putative cysteine protease | protein | 286 | 20% helix, 40% strand | Q11RW0 |
| B, D | Transglutaminase-like enzymes, putative cysteine protease | protein | 289 | 21% helix, 38% strand | Q11RW0 |
| C | Transglutaminase-like enzymes, putative cysteine protease | protein | 285 | 21% helix, 39% strand | Q11RW0 |
Pockets
13 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 765 | 0.77 | 0.81 | 68 | empty |
| 2 | 364 | 0.75 | 0.86 | 32 | empty |
| 3 | 445 | 0.75 | 0.84 | 45 | empty |
| 4 | 537 | 0.70 | 0.79 | 59 | empty |
| 5 | 662 | 0.68 | 0.76 | 61 | empty |
Interfaces
6 interfaces between chains.
- A–B · 1599 Ų buried · 19 hydrogen bonds · protein-protein
- C–D · 1599 Ų buried · 19 hydrogen bonds · protein-protein
- B–C · 721 Ų buried · 5 hydrogen bonds · protein-protein
- A–D · 640 Ų buried · 3 hydrogen bonds · protein-protein
- B–D · 18 Ų buried · 0 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 16 modified (engineered).
Compared structures
- 3ISR · The Crystal Structure of a Putative Cysteine Protease from Cytophaga hutchinsonii to 1.9A · the same entry in another collection · chain D against D, 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 Q11RW0
- Elsewhere: RCSB PDB 3ISR · PDBe 3ISR · UniProt Q11RW0
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