MolNFT v1 · #20017 · protein
Crystal structure of the cyanobacterial metallothionein repressor smtb in the apo-form
1R1T · Transcriptional repressor smtb: “Crystal structure of the cyanobacterial metallothionein repressor smtb in the apo-form”. X-ray diffraction. MolNFT v1 #20017 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1R1T
- Type
- protein
- Length
- 197 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transcriptional repressor smtb
- UniProt
- P30340
Structure
x-ray diffraction · 2 distinct chains · 60% helix, 13% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transcriptional repressor smtb | protein | 98 | 59% helix, 13% strand | P30340 |
| B | Transcriptional repressor smtb | protein | 99 | 62% helix, 13% strand | P30340 |
Interfaces
1 interface between chains.
- A–B · 1921 Ų buried · 11 hydrogen bonds · protein-protein
Compared structures
- 1R1T · Crystal structure of the cyanobacterial metallothionein repressor SmtB in the apo-form · the same entry in another collection · chain A against A, TM-score 1.00
- P30340 · AlphaFold monomer V2.0 prediction for transcriptional repressor smtb (P30340) · a predicted model of the same protein · chain A against A, TM-score 0.95
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 P30340
- Elsewhere: RCSB PDB 1R1T · PDBe 1R1T · UniProt P30340
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