ISDA: 9HUD

Deposition Date 2024-12-22

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9HUD

Keywords:

PROTEIN BINDING

Title:

Alpha-1-antitrypsin in the cleaved conformation in complex with a conformationally nonselective Fab fragment

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli K-12

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.42 Å

R-Value Free:

0.24

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 2

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Alpha-1-antitrypsin
Gene (Uniprot):SERPINA1
Chain IDs:A, C
Chain Length:364
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P01009 Pfam ID:PF00079

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Short peptide from AAT
Gene (Uniprot):SERPINA1
Chain IDs:B, D
Chain Length:40
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P01009 Pfam ID:PF00079

Polymer Type:polypeptide(L)
Molecule:FAB 9C5 heavy chain
Chain IDs:E (auth: H), G (auth: I)
Chain Length:218
Number of Molecules:2
Biological Source:Mus musculus

Polymer Type:polypeptide(L)
Molecule:FAB 9C5 light chain
Chain IDs:F (auth: L), H (auth: M)
Chain Length:214
Number of Molecules:2
Biological Source:Mus musculus

Ligand Molecules