MolNFT v1 · #38835 · protein + DNA
Crystal structure of bacillus caldolyticus cold shock protein in complex with hexathymidine
2HAX · 5'-D(*TP*TP*TP*TP*TP*T)-3': “Crystal structure of bacillus caldolyticus cold shock protein in complex with hexathymidine”. X-ray diffraction, 1 ligand (CA). MolNFT v1 #38835 on GenesisL1: 3D structure, binding sites and pockets in…
- 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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