ISDA: 9ON4

Deposition Date 2025-05-14

Release Date 2026-03-04

Last Version Date 2026-03-04

Entry Detail

PDB ID:

9ON4

Keywords:

METAL BINDING PROTEIN

Title:

Crystal structure of Zn2+ bound Calprotectin variant I73K

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.66 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein S100-A8
Gene (Uniprot):S100A8
Mutagens:C42S, I73K
Chain IDs:A, C, E, G, I (auth: IA), K (auth: KA), M (auth: MA), O (auth: PA)
Chain Length:93
Number of Molecules:8
Biological Source:Homo sapiens

UniProt ID:P05109 Pfam ID:PF01023

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein S100-A9
Gene (Uniprot):S100A9
Mutagens:C3S
Chain IDs:B, D, F, H, J (auth: JA), L (auth: LA), N (auth: NA), P (auth: OA)
Chain Length:114
Number of Molecules:8
Biological Source:Homo sapiens

UniProt ID:P06702 Pfam ID:PF01023

Ligand Molecules