Research workbench
Crystal structure of bacillus caldolyticus cold shock protein in complex with hexathymidine
Analyse Crystal structure of bacillus caldolyticus cold shock protein in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2HAX
- Type
- protein + DNA
- Length
- 144 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-D(*TP*TP*TP*TP*TP*T)-3'; Cold shock protein cspb
- UniProt
- P41016
- Ligands
- CA
Structure
x-ray diffraction · 2 distinct chains · 5% helix, 64% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| C, D | 5'-D(*TP*TP*TP*TP*TP*T)-3' | dna | 6 | — | — |
| A, B | Cold shock protein cspb | protein | 66 | 5% helix, 64% strand | P41016 |
Ligands and binding sites
- CA · Calcium ion · metal · chains C
- MPD · (4S)-2-methyl-2,4-pentanediol · additive · 2 copies · chains D, A, C, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
5 interfaces between chains.
- A–B · 2220 Ų buried · 36 hydrogen bonds · protein-protein
- C–A · 601 Ų buried · 6 hydrogen bonds · protein-nucleic
- D–B · 597 Ų buried · 7 hydrogen bonds · protein-nucleic
- D–A · 264 Ų buried · 8 hydrogen bonds · protein-nucleic
- C–B · 250 Ų buried · 7 hydrogen bonds · protein-nucleic
Compared structures
- 2HAX · Crystal structure of Bacillus caldolyticus cold shock protein in complex with… · the same entry in another collection · chain C against C, TM-score 1.00
- P41016 · AlphaFold monomer V2.0 prediction for cold shock protein cspb (P41016) · a predicted model of the same protein · chain A against A, TM-score 0.54
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 P41016
- Elsewhere: RCSB PDB 2HAX · PDBe 2HAX · UniProt P41016
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