1kwa Summary



The structure was published by Daniels, D.L., Cohen, A.R., Anderson, J.M., and Brunger, A.T., in 1998 in a paper entitled "Crystal structure of the hCASK PDZ domain reveals the structural basis of class II PDZ domain target recognition" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.93 Å and deposited in 1998.

The experimental data on which the structure is based was also deposited.

This PDB entry contains multiple copies of the structure of HCASK/LIN-2 PROTEIN.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule has more than one probable quaternary state observed. For more details see the quaternary structure page.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A HCASK/LIN-2 PROTEIN O14936 (487-572) (CSKP_HUMAN)search Homo sapienssearch < 90% 88 100%
B HCASK/LIN-2 PROTEIN O14936 (487-572) (CSKP_HUMAN)search Homo sapienssearch < 90% 88 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
O14936 (487 - 572) HCASK/LIN-2 PROTEIN Homo sapiens

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B PDZ domainsearch Pdz3 Domainsearch PDZ domain (Also known as DHR or GLGF)search
Chain InterPro annotation
A, B PDZ domainsearch