4AE6	Transferase	date	Jan 09, 2012
title	Structure And Function Of The Human Sperm-Specific Isoform O Kinase A (Pka) Catalytic Subunit Calpha 2
authors	T.H.Hereng, P.H.Backe, J.Kahmann, C.Scheich, M.Bjoras, B.S.Skalhe K.R.Rosendal
compound		source
Molecule: Camp-Dependent Protein Kinase Catalytic Subunit A Chain: A, B Synonym: Pka C-Alpha, Pka C-Alpha 2 Ec: 2.7.11.11 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell: Spermatozoa Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_variant: Rosetta Plyss Expression_system_vector_type: Plasmid Expression_system_vector: Pet24
symmetry	Space Group: P 21 21 21	R_factor 0.215 R_Free 0.283
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.776 89.495 114.815 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	ACT, SEP, TPO	enzyme	Transferase E.C.2.7.11.11 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure and function of the human sperm-specific isoform of protein kinase A (PKA) catalytic subunit Calpha2., Hereng TH, Backe PH, Kahmann J, Scheich C, Bjoras M, Skalhegg BS, Rosendal KR, J Struct Biol. 2012 Jun;178(3):300-10. doi: 10.1016/j.jsb.2012.03.013. Epub 2012 , Apr 6. PMID:22504716

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk] Biological Unit Coordinates (4ae6.pdb1.gz) 56 Kb Biological Unit Coordinates (4ae6.pdb2.gz) 58 Kb LPC: Ligand-Protein Contacts for 4AE6 CSU: Contacts of Structural Units for 4AE6 Structure Factors (618 Kb) Retrieve 4AE6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AE6 from S2C, [Save to disk] Re-refined 4ae6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AE6 in 3D

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Visual 3D analysis of 4AE6

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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 4AE6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4ae6] [4ae6_B] [4ae6_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4AE6: [S_TK_X] [S_TKc ] by SMART

Other resources with information on 4AE6

Community annotation for 4AE6 at PDBWiki (http://pdbwiki.org)

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