MolNFT v1 · #46213 · protein
Crystal structure of calcium binding protein 1 from entamoeba histolytica: a novel arrangement of ef hand motifs
2NXQ · Calcium-binding protein: “Crystal structure of calcium binding protein 1 from entamoeba histolytica: a novel arrangement of ef hand…”. X-ray diffraction, 1 ligand (CA). MolNFT v1 #46213 on GenesisL1: 3D structure, binding sites and…
- PDB
- 2NXQ
- Type
- protein
- Length
- 130 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Calcium-binding protein
- UniProt
- P38505
- Ligands
- CA
Structure
x-ray diffraction · 2 distinct chains · 63% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Calcium-binding protein | protein | 66 | 62% helix, 0% strand | P38505 |
| B | Calcium-binding protein | protein | 64 | 64% helix, 0% strand | P38505 |
Ligands and binding sites
- CA · Calcium ion · metal · 4 copies · chains A, B
- ACT · Acetate ion · additive · 5 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 2NXQ · Crystal structure of calcium binding protein 1 from Entamoeba histolytica: a novel… · the same entry in another collection · chain A against A, TM-score 1.00
- P38505 · AlphaFold monomer V2.0 prediction for calcium-binding protein (P38505) · a predicted model of the same protein · chain A against A, TM-score 0.46
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 P38505
- Elsewhere: RCSB PDB 2NXQ · PDBe 2NXQ · UniProt P38505
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