2CCI	Cell Cycle	date	Jan 16, 2006
title	Crystal Structure Of Phospho-Cdk2 Cyclin A In Complex With A Containing Both The Substrate And Recruitment Sites Of Cdc6
authors	K.Y.Cheng, M.E.M.Noble, V.Skamnaki, N.R.Brown, E.D.Lowe, L.Kontog K.Shen, P.A.Cole, G.Siligardi, L.N.Johnson
compound		source
Molecule: Cyclin-Dependent Kinase 2 Chain: A, C Synonym: Cell Division Protein Kinase 2,P33 Protein Kinase Ec: 2.7.11.22 Engineered: Yes Other_details: Phosphorylated At Residue T160		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cdk2, Cdkn2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 Expression_system_plasmid: Pgex
Molecule: Cyclin-A2 Chain: B, D Fragment: Residues 175-432 Synonym: Cyclin-A,Cyclin A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ccna2, Ccn1, Ccna Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 Expression_system_plasmid: Pet21d
Molecule: Cell Division Control Protein 6 Homolog Chain: F, I Fragment: Residues 71-100 Synonym: Cdc6-Related Protein,Cdc18-Related Protein,Hscdc18 P62(Cdc6),Hscdc6; Engineered: Yes Mutation: Yes Other_details: Peptide Modified To Generate Active Site Seq		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 21 21 21	R_factor 0.261 R_Free 0.321
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.420 114.389 170.709 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	ATP, MG, TPO	enzyme	Transferase E.C.2.7.11.22 BRENDA
Gene Ontology	Chain Function Process Component A, C
Primary reference	The role of the phospho-CDK2/cyclin A recruitment site in substrate recognition., Cheng KY, Noble ME, Skamnaki V, Brown NR, Lowe ED, Kontogiannis L, Shen K, Cole PA, Siligardi G, Johnson LN, J Biol Chem. 2006 Aug 11;281(32):23167-79. Epub 2006 May 17. PMID:16707497

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk] Biological Unit Coordinates (2cci.pdb1.gz) 93 Kb Biological Unit Coordinates (2cci.pdb2.gz) 92 Kb LPC: Ligand-Protein Contacts for 2CCI CSU: Contacts of Structural Units for 2CCI Likely Quarternary Molecular Structure file(s) for 2CCI Structure Factors (326 Kb) Retrieve 2CCI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CCI from S2C, [Save to disk] Re-refined 2cci structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2CCI in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2CCI

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2CCI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2cci_F] [2cci_A] [2cci_I] [2cci_C] [2cci] [2cci_B] [2cci_D] SWISS-PROT database: [P20248] [Q99741] [P24941] Domain organization of [CCNA2_HUMAN] [CDC6_HUMAN] [CDK2_HUMAN] by SWISSPFAM Domains found in 2CCI: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART

Other resources with information on 2CCI

Community annotation for 2CCI at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---