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1B55:
PH DOMAIN FROM BRUTON'S TYROSINE KINASE IN COMPLEX WITH INOSITOL 1,3,4,5-TETRAKISPHOSPHATE
PDB ID:
1B55
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MMDB ID:
10446
PDB Deposition Date:
1999/1/12
Updated in MMDB:
2011/11
Experimental Method:
x-ray diffraction
Resolution:
2.4 Å
Source Organism:
Homo sapiens
Similar Structures:
VAST+
Download sequence data
Biological Unit for 1B55: tetrameric; determined by author
Molecular Components in 1B55
Label
Count
Molecule
Proteins (4 molecules)
A
B
A_1
B_1
4
Tyrosine-protein Kinase BTK
(Gene symbol:
BTK
)
Chemicals and Non-standard biopolymers (8 molecules)
1
4
ZINC ION
2
4
INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303