ISDA: 9MMJ

Deposition Date 2024-12-20

Release Date 2026-01-21

Last Version Date 2026-01-21

Entry Detail

PDB ID:

9MMJ

Keywords:

IMMUNE SYSTEM

Title:

Crystal Structure of 19b Fab bound to the third variable (V3) loop peptide from the HIV-1 JR-FL envelope (Env) glycoprotein

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)
Human immunodeficiency virus 1 (Taxon ID: 11676)

Expression System(s):

Homo sapiens

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.78 Å

R-Value Free:

0.19

R-Value Work:

0.15

R-Value Observed:

0.16

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:19b Fab Light Chain
Chain IDs:A
Chain Length:213
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:19b Fab Heavy Chain
Chain IDs:B
Chain Length:216
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Surface protein gp120 JR-FL V3 peptide
Gene (Uniprot):env
Chain IDs:C (auth: D)
Chain Length:43
Number of Molecules:1
Biological Source:Human immunodeficiency virus 1

UniProt ID:P20871

Ligand Molecules