1fnn Summary



The structure was published by Liu, J., Smith, C.L., DeRyckere, D., DeAngelis, K., Martin, G.S., and Berger, J.M., in 2000 in a paper entitled "Structure and function of Cdc6/Cdc18: implications for origin recognition and checkpoint control." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 2000.

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

This PDB entry contains multiple copies of the structure of CELL DIVISION CONTROL PROTEIN 6.

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 CELL DIVISION CONTROL PROTEIN 6 Q8ZYK1 (1-389) (Q8ZYK1_PYRAE)search Pyrobaculum aerophilum str. IM2search 100% 389 97%
B CELL DIVISION CONTROL PROTEIN 6 Q8ZYK1 (1-389) (Q8ZYK1_PYRAE)search Pyrobaculum aerophilum str. IM2search 100% 389 97%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
Q8ZYK1 (1 - 389) CELL DIVISION CONTROL PROTEIN 6 Pyrobaculum aerophilum

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (Q8ZYK1) Helicase DNA-binding domainsearch, Extended AAA-ATPase domainsearch Helicase, Ruva Protein; domain 3search, P-loop containing nucleotide triphosphate hydrolasessearch, "winged helix" repressor DNA binding domainsearch PF09079: CDC6, C terminalsearch, PF13401: AAA domainsearch

Chain ID Molecular function (GO) Biological process (GO)
A, B (Q8ZYK1) nucleotide bindingsearch nucleoside-triphosphatase activitysearch ATP bindingsearch DNA replicationsearch cell divisionsearch

Chain InterPro annotation
A, B AAA+ ATPase domainsearch Winged helix-turn-helix DNA-binding domainsearch Orc1/Cdc6-type DNA replication protein, archaeasearch CDC6, C-terminal domainsearch P-loop containing nucleoside triphosphate hydrolasesearch