1CDK	Transferase Transferase Inhibitor	date	Jul 04, 1994
title	Camp-Dependent Protein Kinase Catalytic Subunit (E.C.2.7.1.3 (Protein Kinase A) Complexed With Protein Kinase Inhibitor Fragment 5-24 (Pki(5-24) Isoelectric Variant Ca) And Mn2+ A Imidodiphosphate (Mnamp-Pnp) At Ph 5.6 And 7c And 4c
authors	D.Bossemeyer, R.A.Engh, V.Kinzel, H.Ponstingl, R.Huber
compound		source
Molecule: Camp-Dependent Protein Kinase Chain: A, B Synonym: Protein Kinase A Ec: 2.7.11.11		Organism_scientific: Sus Scrofa Organism_common: Pig Organism_taxid: 9823 Organ: Heart Tissue: Heart Isoform Ca
Molecule: Protein Kinase Inhibitor Chain: I, J Synonym: Pki(5-24) Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: I 1 2 1	R_factor 0.197 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 107.610 80.600 110.100 90.00 88.59 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	ANP, MN, MYR, TPO	enzyme	Transferase E.C.2.7.11.11 BRENDA
related structures	by homologous chain: 1APM, 1L3R
Gene Ontology	Chain Function Process Component A, B J, I
Primary reference	Phosphotransferase and substrate binding mechanism of the cAMP-dependent protein kinase catalytic subunit from porcine heart as deduced from the 2.0 A structure of the complex with Mn2+ adenylyl imidodiphosphate and inhibitor peptide PKI(5-24)., Bossemeyer D, Engh RA, Kinzel V, Ponstingl H, Huber R, EMBO J 1993 Mar;12(3):849-59. PMID:8384554

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk] Biological Unit Coordinates (1cdk.pdb1.gz) 67 Kb Biological Unit Coordinates (1cdk.pdb2.gz) 68 Kb LPC: Ligand-Protein Contacts for 1CDK CSU: Contacts of Structural Units for 1CDK Likely Quarternary Molecular Structure file(s) for 1CDK Retrieve 1CDK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CDK from S2C, [Save to disk]

View 1CDK in 3D

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Visual 3D analysis of 1CDK

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1CDK, from MSDmotif at EBI Genome occurence of 1CDK's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cdka_, region A [Jmol] [rasmolscript] [script source]     - Domain d1cdkb_, region B [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: [1cdk_J] [1cdk] [1cdk_A] [1cdk_I] [1cdk_B] SWISS-PROT database: [P61926] [P36887] Domain organization of [IPKA_RABIT] [KAPCA_PIG] by SWISSPFAM Domains found in 1CDK: [S_TK_X] [S_TKc ] by SMART

Other resources with information on 1CDK

Community annotation for 1CDK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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