National Center for
Biotechnology Information

3QUM: Crystal structure of human prostate specific antigen (PSA) in Fab sandwich with a high affinity and a PCa selective antibody

PDB ID:

MMDB ID:

94894

PDB Deposition Date:

2011/2/24

Updated in MMDB:

2011/12

Experimental Method:

x-ray diffraction

Resolution:

3.2 Å

Source Organism:

Mus musculus▼

Taxonomy	Molecule
Mus musculus	L, H, A, B, M, K, C, D
Homo sapiens	P, Q

Similar Structures:

Biological Unit for 3QUM: pentameric; determined by author

Molecular Components in 3QUM
Label	Count	Molecule
Proteins (5 molecules)
P	1	Prostate-specific Antigen
L	1	FAB 5d3d11 Light Chain
H	1	FAB 5d3d11 Heavy Chain
A	1	FAB 5d5a5 Light Chain
B	1	FAB 5d5a5 Heavy Chain
Chemicals and Non-standard biopolymers (8 molecules)
1	1	2-acetamido-2-deoxy-beta-D-glucopyranose
2	3	beta-D-galactopyranose
3	2	N-acetyl-alpha-neuraminic acid
4	1	alpha-L-fucopyranose
5	1	2-acetamido-2-deoxy-alpha-D-galactopyranose

* Click molecule labels to explore molecular sequence information.

Citing MMDB