1CX4	CRYSTAL STRUCTURE OF A DELETION MUTANT OF THE TYPE II BETA REGULATORY SUBUNIT OF CAMP-DEPENDENT PROTEIN KINASE	date
authors	Diller, T.C., Xuong, N.H., Taylor, S.S.
compound		source
symmetry		R_factor R_Free 0.198
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.45
ligand	CMP	enzyme
note	1CX4 (Molecule of the Month:pdb152)
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular basis for regulatory subunit diversity in cAMP-dependent protein kinase: crystal structure of the type II beta regulatory subunit., Diller TC, Madhusudan, Xuong NH, Taylor SS, Structure. 2001 Jan 10;9(1):73-82. PMID:11342137

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (1cx4.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 1CX4 CSU: Contacts of Structural Units for 1CX4 Likely Quarternary Molecular Structure file(s) for 1CX4 Structure Factors (250 Kb) Retrieve 1CX4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CX4 from S2C, [Save to disk] Re-refined 1cx4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CX4 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 1CX4

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 1CX4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cx4a1, region A:130-265 [Jmol] [rasmolscript] [script source]     - Domain d1cx4a2, region A:266-412 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1cx4] [1cx4_A] SWISS-PROT database: [P12369] Domain organization of [KAP3_RAT] by SWISSPFAM Domain found in 1CX4: [cNMP ] by SMART

Other resources with information on 1CX4

Community annotation for 1CX4 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

---